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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#1
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Kids Build Soybean-Fueled Car
http://www.cbsnews.com/stories/2006/...n1329941.shtml Kids Build Soybean-Fueled Car The star at last week's Philadelphia Auto Show wasn't a sports car or an economy car. It was a sports-economy car - one that combines performance and practicality under one hood. But as CBS News correspondent Steve Hartman reports in this week's Assignment America, the car that buyers have been waiting decades [for] comes from an unexpected source and runs on soybean bio-diesel fuel to boot. A car that can go from zero to 60 in four seconds and get more than 50 miles to the gallon would be enough to pique any driver's interest. So who do we have to thank for it. Ford? GM? Toyota? No - just Victor, David, Cheeseborough, Bruce, and Kosi, five kids from the auto shop program at West Philadelphia High School. The five kids, along with a handful of schoolmates, built the soybean-fueled car as an after-school project. It took them more than a year - rummaging for parts, configuring wires and learning as they went. As teacher Simon Hauger notes, these kids weren't exactly the cream of the academic crop. "We have a number of high school dropouts," he says. "We have a number that have been removed for disciplinary reasons and they end up with us." One of the Fab Five, Kosi Harmon, was in a gang at his old school - and he was a terrible student. The car project has changed all that. "I was just getting by with the skin of my teeth, C's and D's," he says. "I came here, and now I'm a straight-A student." To Hauger, the soybean-powered car shows what kids - any kids - can do when they get the chance. "If you give kids that have been stereotyped as not being able to do anything an opportunity to do something great, they'll step up," he says. Stepping up is something the big automakers have yet to do. They're still in the early stages of marketing hybrid cars while playing catch-up to the Bad News Bears of auto shop. "We made this work," says Hauger. "We're not geniuses. So why aren't they doing it?" Kosi thinks he knows why. The answer, he says, is the big oil companies. "They're making billions upon billions of dollars," he says. "And when this car sells, that'll go down — to low billions upon billions." "Pax Americana is a philosophy. Hardly an empire. Making sure other people play nice and dont kill each other (and us) off in job lots is hardly empire building, particularly when you give them self determination under "play nice" rules. Think of it as having your older brother knock the **** out of you for torturing the cat." Gunner |
#2
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Kids Build Soybean-Fueled Car
On Sun, 12 Mar 2006 05:45:22 GMT, Gunner
wrote: http://www.cbsnews.com/stories/2006/...n1329941.shtml Kids Build Soybean-Fueled Car snip ============================ For an eye opener google "diesel cars" new sale You will discover there is a whole series of apparently quite good diesel cars, light trucks, vans, and crossover SUVs available outside the U.S. from the major manufacturers that are just not being imported including several high performance models. I don't know if these vehicles are not available in the U.S. because of some regulatory hurdle, marketing inertia, oil company pressure, or the sun spot problem. Google on diesel SVO OR "straight vegetable oil" conversion" and you will discover a number of European firms that make kits to convert these vehicles to run on straight vegetable oil and blends. The tendency of the U.S. government and people to blame the problems they themselves first create and then perpetuate on outside and malignant forces are reaching bazaar and dangerous levels not seen since the last "witch hunt." As Julius Caesar says in Shakespear's play "The fault lies not in the stars, dear Brutus, but in ourselves." (Note to Cliff: This appears to be a bipartisan effort.) Unka George (George McDuffee) What a country calls its vital economic interests are not the things which enable its citizens to live, but the things which enable it to make war. Petrol is more likely than wheat to be a cause of international conflict. Simone Weil (1909-43), French philosopher, mystic. «The Power of Words», in Nouveaux Cahiers (1 and 15 April 1937; repr. in Selected Essays, ed. by Richard Rees, 1962) |
#3
Posted to rec.crafts.metalworking
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Kids Build Soybean-Fueled Car
"F. George McDuffee" wrote in message
... For an eye opener google "diesel cars" new sale You will discover there is a whole series of apparently quite good diesel cars, light trucks, vans, and crossover SUVs available outside the U.S. from the major manufacturers that are just not being imported including several high performance models. I don't know if these vehicles are not available in the U.S. because of some regulatory hurdle, marketing inertia, oil company pressure, or the sun spot problem. Google on diesel SVO OR "straight vegetable oil" conversion" and you will discover a number of European firms that make kits to convert these vehicles to run on straight vegetable oil and blends. The tendency of the U.S. government and people to blame the problems they themselves first create and then perpetuate on outside and malignant forces are reaching bazaar and dangerous levels not seen since the last "witch hunt." As Julius Caesar says in Shakespear's play "The fault lies not in the stars, dear Brutus, but in ourselves." Yabut have any of these been Blessed by the EPA? |
#4
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Kids Build Soybean-Fueled Car
"RAM³" wrote:
The tendency of the U.S. government and people to blame the problems they themselves first create and then perpetuate on outside and malignant forces are reaching bazaar and dangerous levels not seen since the last "witch hunt." As Julius Caesar says in Shakespear's play "The fault lies not in the stars, dear Brutus, but in ourselves." Yabut have any of these been Blessed by the EPA? As I understand the situation, the stumbling block to wider use of diesel vehicles in the US is getting the sulphur out of the fuel. I have read that the transport industry is fighting the removal quite actively as they are concerned that they will have shortened life of their injector pumps. In turn, some of the auto maker will not put their vehicles into the marketplace as there are concerns about the high sulphur diesel causing problems with, among other things, emissions control equipment. Canada has been running low sulphur fuel for quite a while, and there is a move to set levels even lower. To judge from the number of posts to some of the diesel forums, esp. Volkswagen related ones, there are a fair number of VW diesels bing sold in the US, though there does not seem to be the acceptance in the market that they find elswhere. As many of them are posting from California, I would have to figure that the cars are meeting some emissions standards, unless there are exemptions for diesel vehicles. My read on the story is that the reporter is one of those half retarded souls that can barely figure out how a toaster works, and that he/she/it is shocked that a bunch of guys that get poor grades in academic classes should somehow be able to make something of themselves. A bit insulting, really. Cheers Trevor Jones |
#5
Posted to alt.engineering.electrical,rec.crafts.metalworking,sci.engr.electrical.compliance
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Soybean-Fueled Car
amdx wrote:
http://www.cbsnews.com/stories/2006/...n1329941.shtml Kids Build Soybean-Fueled Car The star at last week's Philadelphia Auto Show wasn't a sports car or an economy car. It was a sports-economy car - one that combines performance and practicality under one hood. A car that can go from zero to 60 in four seconds and get more than 50 miles to the gallon would be enough to pique any driver's interest. 0 to 60 in 4 seconds? Sounds improbable to me! Looks unlikely according to the list here too. They would be out accelerating a Dodge Viper to do that. http://www.albeedigital.com/supercou...0-60times.html Cheers Trevor Jones |
#6
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Kids Build Soybean-Fueled Car
On Sun, 12 Mar 2006 10:26:47 -0700, Trevor Jones
wrote: snip My read on the story is that the reporter is one of those half retarded souls that can barely figure out how a toaster works, and that he/she/it is shocked that a bunch of guys that get poor grades in academic classes should somehow be able to make something of themselves. A bit insulting, really. snip There are different areas of intelegence and expertese. The error is to assume your area of expertese is the only one. Reporters because they are very good at language seem to be prone to this. This is also the major problem with the no-child-left-behind program whereby everyone will go to college and be a tax accountant or stock broker. I point out in passing that bio-diesel and SVO [straight vegetable oil] are inherently low [and in many cases no] sulphur fuels. I understand that the oil change intervals can be extended for diesel engines using these fuels because of the low sulphur [acid] build up in the oil. Again, our failure to implement this solution shows the desire to do nothing and blame "outside influences" for our problems. A question worth asking in view of the huge profits made by the oil companies over the last few months is what are they doing with the money? They are not paying dividends and do not seem to be reinvesting any of it back into renewable domestic fuels. Remember in the 70s when this question came up and they were all going to reinvent fuel production and invest in newer more efficient refineries? The only think I know they did was buy Zilog [ computer chip manufacturer that was Intel's big rival] and precede to put them out of business by management. Does the phrase "don't p*** on my leg and then tell me its raining" resonate? Fool me once shame on you -- fool me twice shame on me. Unka George (George McDuffee) What a country calls its vital economic interests are not the things which enable its citizens to live, but the things which enable it to make war. Petrol is more likely than wheat to be a cause of international conflict. Simone Weil (1909-43), French philosopher, mystic. «The Power of Words», in Nouveaux Cahiers (1 and 15 April 1937; repr. in Selected Essays, ed. by Richard Rees, 1962) |
#7
Posted to rec.crafts.metalworking
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Kids Build Soybean-Fueled Car
Gunner wrote:
http://www.cbsnews.com/stories/2006/...n1329941.shtml Kids Build Soybean-Fueled Car The star at last week's Philadelphia Auto Show wasn't a sports car or an economy car. It was a sports-economy car - one that combines performance and practicality under one hood. But as CBS News correspondent Steve Hartman reports in this week's Assignment America, the car that buyers have been waiting decades [for] comes from an unexpected source and runs on soybean bio-diesel fuel to boot. A car that can go from zero to 60 in four seconds and get more than 50 miles to the gallon would be enough to pique any driver's interest. So who do we have to thank for it. Ford? GM? Toyota? No - just Victor, David, Cheeseborough, Bruce, and Kosi, five kids from the auto shop program at West Philadelphia High School. The five kids, along with a handful of schoolmates, built the soybean-fueled car as an after-school project. It took them more than a year - rummaging for parts, configuring wires and learning as they went. As teacher Simon Hauger notes, these kids weren't exactly the cream of the academic crop. "We have a number of high school dropouts," he says. "We have a number that have been removed for disciplinary reasons and they end up with us." One of the Fab Five, Kosi Harmon, was in a gang at his old school - and he was a terrible student. The car project has changed all that. "I was just getting by with the skin of my teeth, C's and D's," he says. "I came here, and now I'm a straight-A student." To Hauger, the soybean-powered car shows what kids - any kids - can do when they get the chance. "If you give kids that have been stereotyped as not being able to do anything an opportunity to do something great, they'll step up," he says. Stepping up is something the big automakers have yet to do. They're still in the early stages of marketing hybrid cars while playing catch-up to the Bad News Bears of auto shop. "We made this work," says Hauger. "We're not geniuses. So why aren't they doing it?" Kosi thinks he knows why. The answer, he says, is the big oil companies. "They're making billions upon billions of dollars," he says. "And when this car sells, that'll go down — to low billions upon billions." "Pax Americana is a philosophy. Hardly an empire. Making sure other people play nice and dont kill each other (and us) off in job lots is hardly empire building, particularly when you give them self determination under "play nice" rules. Think of it as having your older brother knock the **** out of you for torturing the cat." Gunner FWIW, I read recently that to produce even a noticable scratch in fossil oil consumption by using soy based fuel would require growing soy on nearly all the farmable land area in the USA. On a similar note. I just finished reading an article in this month's Discover magazine that the Carthage, Missouri plant which has been converting waste turkey body parts and pig fat (Received from ConAgra meat processing plants) into diesel fuel. The article said they were having problems with complaints about the odor from the plant which was built just a couple of blocks away from residences, and wished they'd sited the place in the boonies. This link says they're trying two million bucks worth of new air scrubbers to reduce the smell. http://www.kansascity.com/mld/kansas...l/14040813.htm -- Jeffry Wisnia (W1BSV + Brass Rat '57 EE) "Truth exists; only falsehood has to be invented." |
#8
Posted to alt.engineering.electrical,rec.crafts.metalworking,sci.engr.electrical.compliance
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Soybean-Fueled Car
Pete wrote:
Gunner this is article about the soy car is interesting. The electrical utility that I am retiring from at the end of the month has started using deep fryer fats mixed into the diesel to fuel the trucks, it is working soybean fueled vehicles have been around for years http://www.firstshotphoto.com/ :-) |
#9
Posted to rec.crafts.metalworking
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Kids Build Soybean-Fueled Car
F. George McDuffee wrote:
On Sun, 12 Mar 2006 05:45:22 GMT, Gunner wrote: http://www.cbsnews.com/stories/2006/...n1329941.shtml Kids Build Soybean-Fueled Car snip ============================ For an eye opener google "diesel cars" new sale You will discover there is a whole series of apparently quite good diesel cars, light trucks, vans, and crossover SUVs available outside the U.S. from the major manufacturers that are just not being imported including several high performance models. I don't know if these vehicles are not available in the U.S. because of some regulatory hurdle, marketing inertia, oil company pressure, or the sun spot problem. Google on diesel SVO OR "straight vegetable oil" conversion" and you will discover a number of European firms that make kits to convert these vehicles to run on straight vegetable oil and blends. The tendency of the U.S. government and people to blame the problems they themselves first create and then perpetuate on outside and malignant forces are reaching bazaar and dangerous levels not seen since the last "witch hunt." As Julius Caesar says in Shakespear's play "The fault lies not in the stars, dear Brutus, but in ourselves." (Note to Cliff: This appears to be a bipartisan effort.) Unka George (George McDuffee) What a country calls its vital economic interests are not the things which enable its citizens to live, but the things which enable it to make war. Petrol is more likely than wheat to be a cause of international conflict. Simone Weil (1909-43), French philosopher, mystic. «The Power of Words», in Nouveaux Cahiers (1 and 15 April 1937; repr. in Selected Essays, ed. by Richard Rees, 1962) I love using diesel vehicles and finally found ONE mid power north american diesel. the other options are HUGE trucks or small cars like the jetta the Jeep liberty seems to be the only north american vehicle with a midsized diesel. 150ish Hp instead of 300 in the trucks and -100 for the cars I dont see any good reason to not be pusing diesel especially when you CAN run them on 100% renewable fuels as opposed to fossil fuels |
#10
Posted to rec.crafts.metalworking
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Kids Build Soybean-Fueled Car
On Sun, 12 Mar 2006 14:14:15 -0500, Jeff Wisnia
wrote: FWIW, I read recently that to produce even a noticable scratch in fossil oil consumption by using soy based fuel would require growing soy on nearly all the farmable land area in the USA. That's assuming we only use soy oil as a feed stock. It still sounds overstated, but I won't argue too much since I can't back it up. But BD can be made from any veggie oil or (as you pointed out) animal fat. In arid climates, jatropha (a bush/small tree) seems to be a promising source. The wave of the future may be algae, which could be grown anywhere the sun shines, but so far the limiting factor seems to be extracting the oil from the plant. There seem to be several people working on it, so they aren't talking much about the details out of concern for tipping off the competition. I guess some of this depends on what you call a "noticeable scratch." I've heard that all the waste fryer oil we currently produce could account for 3% of diesel usage (maybe I've got that wrong, but there's definitely a lot of it out there). That isn't much in terms of GDP or import levels, but I'd call it a noticeable amount. And it doesn't even require new oil to be produced. A drop in the bucket is better than none. Now, if we put a concerted effort into R&D as we have for petrol, ther's no telling how far it could go, but I think it's best not to view BD as a total replacement for petrol. We're going to have to look at multiple solutions for a very big problem. BD is, IMO, a step inthe right direction. td |
#11
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Kids Build Soybean-Fueled Car
"Brent Philion" wrote in message ... F. George McDuffee wrote: On Sun, 12 Mar 2006 05:45:22 GMT, Gunner wrote: http://www.cbsnews.com/stories/2006/...n1329941.shtml Kids Build Soybean-Fueled Car snip ============================ For an eye opener google "diesel cars" new sale You will discover there is a whole series of apparently quite good diesel cars, light trucks, vans, and crossover SUVs available outside the U.S. from the major manufacturers that are just not being imported including several high performance models. I don't know if these vehicles are not available in the U.S. because of some regulatory hurdle, marketing inertia, oil company pressure, or the sun spot problem. Google on diesel SVO OR "straight vegetable oil" conversion" and you will discover a number of European firms that make kits to convert these vehicles to run on straight vegetable oil and blends. The tendency of the U.S. government and people to blame the problems they themselves first create and then perpetuate on outside and malignant forces are reaching bazaar and dangerous levels not seen since the last "witch hunt." As Julius Caesar says in Shakespear's play "The fault lies not in the stars, dear Brutus, but in ourselves." (Note to Cliff: This appears to be a bipartisan effort.) Unka George (George McDuffee) What a country calls its vital economic interests are not the things which enable its citizens to live, but the things which enable it to make war. Petrol is more likely than wheat to be a cause of international conflict. Simone Weil (1909-43), French philosopher, mystic. «The Power of Words», in Nouveaux Cahiers (1 and 15 April 1937; repr. in Selected Essays, ed. by Richard Rees, 1962) I love using diesel vehicles and finally found ONE mid power north american diesel. the other options are HUGE trucks or small cars like the jetta the Jeep liberty seems to be the only north american vehicle with a midsized diesel. 150ish Hp instead of 300 in the trucks and -100 for the cars I dont see any good reason to not be pusing diesel especially when you CAN run them on 100% renewable fuels as opposed to fossil fuels How about because when it gets cold biodiesel doesn't burn? That's why all the biodiesel out there is going into mixtures with regular diesel at no more than 15%. To use 100% biodiesel you have to address the cold weather operations problem. Steve. |
#12
Posted to rec.crafts.metalworking
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Kids Build Soybean-Fueled Car
F. George McDuffee wrote: A question worth asking in view of the huge profits made by the oil companies over the last few months is what are they doing with the money? They are not paying dividends Unka George (George McDuffee) Odd that they don't pay dividends. I wonder what the hell was the two checks I received on Sat. from Exxon-Mobil and BP. Our junior Senator Maria Cantwell from Washington State wants to put a excessive profit tax on the oil producers. Somehow she does not want to put an excessive profit tax on software companies as Microsoft that make a much higher percentage profit on capital invested. Where the hell were you five years ago when oil companies were not making very much money on the capital invested. Dan |
#13
Posted to alt.engineering.electrical,rec.crafts.metalworking,sci.engr.electrical.compliance
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Soybean-Fueled Car
Trevor Jones wrote:
amdx wrote: http://www.cbsnews.com/stories/2006/...n1329941.shtml Kids Build Soybean-Fueled Car The star at last week's Philadelphia Auto Show wasn't a sports car or an economy car. It was a sports-economy car - one that combines performance and practicality under one hood. A car that can go from zero to 60 in four seconds and get more than 50 miles to the gallon would be enough to pique any driver's interest. 0 to 60 in 4 seconds? Sounds improbable to me! Looks unlikely according to the list here too. They would be out accelerating a Dodge Viper to do that. http://www.albeedigital.com/supercou...0-60times.html Cheers Trevor Jones probably 0 to 60 km. John |
#14
Posted to rec.crafts.metalworking
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Kids Build Soybean-Fueled Car
"RAM³" wrote in message .. . "Treedweller" wrote in message ... I guess some of this depends on what you call a "noticeable scratch." I've heard that all the waste fryer oil we currently produce could account for 3% of diesel usage (maybe I've got that wrong, but there's definitely a lot of it out there). That isn't much in terms of GDP or import levels, but I'd call it a noticeable amount. And it doesn't even require new oil to be produced. Are you *SURE* that it wouldn't require any "new oil"? Even when you consider that all of the machinery and fertilizer required to plant the soy beans, cultivate the soy plants, harvest the soy beans, process the soy beans into meal and oil, process the raw soy oil into something usable, and deliver the processed soy oil to a bulk distribution location are ALL based upon/fuelled and lubricated by petroleum? Perpetual Motion has been a long-sought dream that, even with today's superconductors, is a long way from practicality but is closer than the veggie-fuel solution. Now, if someone could design a lightweight, collision-proof, well-shielded nuclear power plant that could be placed (along with an electric motor) in a car's engine compartment... You didn't read his post very carefully- he was commenting on the use of fryer oil. But WRT soy-based diesel, there is a large energy expenditure, although not as bad as ethanol, which by some estimates costs more in BTUs to make than it delivers. |
#15
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Kids Build Soybean-Fueled Car
RAM³ wrote:
"Treedweller" wrote in message ... I guess some of this depends on what you call a "noticeable scratch." I've heard that all the waste fryer oil we currently produce could account for 3% of diesel usage (maybe I've got that wrong, but there's definitely a lot of it out there). That isn't much in terms of GDP or import levels, but I'd call it a noticeable amount. And it doesn't even require new oil to be produced. Are you *SURE* that it wouldn't require any "new oil"? Even when you consider that all of the machinery and fertilizer required to plant the soy beans, cultivate the soy plants, harvest the soy beans, process the soy beans into meal and oil, process the raw soy oil into something usable, and deliver the processed soy oil to a bulk distribution location are ALL based upon/fuelled and lubricated by petroleum? Perpetual Motion has been a long-sought dream that, even with today's superconductors, is a long way from practicality but is closer than the veggie-fuel solution. Now, if someone could design a lightweight, collision-proof, well-shielded nuclear power plant that could be placed (along with an electric motor) in a car's engine compartment... |
#16
Posted to rec.crafts.metalworking
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Kids Build Soybean-Fueled Car
OOPS pressed send too soon
Farm diesel and farm implements need anything but high quality fuels. Its not unfeasible to drastically cut fossil fuel usage. DO i see ships converting to biodiesel anytime soon, No i dont think enough places produce enough biodiesel to deal with hundreds of bulk carriers or container ships whose fuel consumption is measured in the tens of tonnes per day. Why not charge user fees to road users to encourage rail transport and disocurage road use. Rail is far more efficient at getting large weight long distances than transports. the onlt reason its not cheaper is because the railways own the rails and pay for upkeep whereas the truckers down own or pay for the road. If youre looking at whether it can be done without any new oil Diesel can be removed from the equation Motor Oil and Grease can be synthesized Roads can be made form concrete. it can be done without new oil but its difficult and not necessarily feasible at this point. But it IS possible to remove a LOT of fossil oil form the equation without huge costs if most of the diesel fuel is removed then youre down to the oilchange and grease in the machinery and the tar in the road if you use rail the "tar in the road" becomes far less per use too to grow that many tonnes of crops No need to remove it just use less and discourage hauling the 300hp V8 SUV out to take 2 60 pound kids to a restaurant and that type of needless fuel consumption RAM³ wrote: "Treedweller" wrote in message ... I guess some of this depends on what you call a "noticeable scratch." I've heard that all the waste fryer oil we currently produce could account for 3% of diesel usage (maybe I've got that wrong, but there's definitely a lot of it out there). That isn't much in terms of GDP or import levels, but I'd call it a noticeable amount. And it doesn't even require new oil to be produced. Are you *SURE* that it wouldn't require any "new oil"? Even when you consider that all of the machinery and fertilizer required to plant the soy beans, cultivate the soy plants, harvest the soy beans, process the soy beans into meal and oil, process the raw soy oil into something usable, and deliver the processed soy oil to a bulk distribution location are ALL based upon/fuelled and lubricated by petroleum? Perpetual Motion has been a long-sought dream that, even with today's superconductors, is a long way from practicality but is closer than the veggie-fuel solution. Now, if someone could design a lightweight, collision-proof, well-shielded nuclear power plant that could be placed (along with an electric motor) in a car's engine compartment... |
#17
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Kids Build Soybean-Fueled Car
Brent Philion writes:
Its not unfeasible to drastically cut fossil fuel usage. Photosynthesis is an inherently inefficient chemical process for creating fuel, a fool's errand with no hope of ever being economical. It may pay to reuse waste oil, but that is a very limited volume of product. |
#18
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Kids Build Soybean-Fueled Car
"Brent Philion" wrote in message
... OOPS pressed send too soon Farm diesel and farm implements need anything but high quality fuels. Right! All they need is the same quality of #2 Diesel that's required for OTR truck tractors and locomotives. Its not unfeasible to drastically cut fossil fuel usage. Sure! Prohibit privately-owned passenger cars and non-Diesel/non-JPx trucks, boats, and airplanes. DO i see ships converting to biodiesel anytime soon, No i dont think enough places produce enough biodiesel to deal with hundreds of bulk carriers or container ships whose fuel consumption is measured in the tens of tonnes per day. Why not charge user fees to road users to encourage rail transport and disocurage road use. The Governments [State AND Federal] already charge these fees. Rail is far more efficient at getting large weight long distances than transports. the onlt reason its not cheaper is because the railways own the rails and pay for upkeep whereas the truckers down own or pay for the road. The railroads are ripping up their tracks and selling/abandoning their rights-of-way even as I type. They've been doing this for over 40 years and have almost reached the point-of-no-return for even their trans-continental routes. OTR trucks replaced railroads because the trucks use the same highways that the people do whereas the railroads can't relocate their routes to accomodate the rapid relocations of businesses and industries. If youre looking at whether it can be done without any new oil Diesel can be removed from the equation Gasoline can be removed far more easily. Motor Oil and Grease can be synthesized They already are. Roads can be made form concrete. They already are, in case you haven't noticed. The "stuff" used for roofing and road topping is, BTW, unusable for anything else: it's the residue that's left over from the refining process. it can be done without new oil but its difficult and not necessarily feasible at this point. But it IS possible to remove a LOT of fossil oil form the equation without huge costs The first step would be to eliminate all plastics - that's where the bulk of petroleum actually goes. The second step would be to eliminate gasoline. if most of the diesel fuel is removed then youre down to the oilchange and grease in the machinery and the tar in the road You'd be down to trying to exist upon the produce of your own garden, booby, since #2 Diesel is the fuel required by all forms of heavy land transport within North America. Both locomotives and OTR trucks run on it. You're also forgetting that only a very few farmers [mainly Amish] DON'T use Diesel-fuelled equipment. Oyeah - don't forget that the road-building machinery ALSO runs on #2 Diesel, too! if you use rail the "tar in the road" becomes far less per use too to grow that many tonnes of crops See my comment (above) concerning the current state of railroad rights-of-way. You're dreaming if you're hoping to see a return to steam locomotives chugging through every small town and villiage across the USofA. No need to remove it just use less and discourage hauling the 300hp V8 SUV out to take 2 60 pound kids to a restaurant and that type of needless fuel consumption Like I said: eliminate all plastics, all synthetic fibers - such as Nylon - based on petroleum, and all gasoline and there won't be any problem. EG As I said earlier: Now, if someone could design a lightweight, collision-proof, well-shielded nuclear power plant that could be placed (along with an electric motor) in a car's engine compartment... |
#19
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Kids Build Soybean-Fueled Car
On Sun, 12 Mar 2006 23:06:52 -0500, Brent Philion
wrote: OOPS pressed send too soon Farm diesel and farm implements need anything but high quality fuels. Who told you that? The diesels that most ag equipment are powered by are designed to use same fuel as trucks and heavy equipment. They require clean fuel with a cetane rating of 40. Low quality fuel will kill them quick- we see the results in our shop when someone cheaps out and tries to run a modern turbodiesel on old, crappy, 'discount diesel'. -Carl |
#20
Posted to rec.crafts.metalworking
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Kids Build Soybean-Fueled Car
I dont see any good reason to not be pusing diesel especially when you CAN run them on 100% renewable fuels as opposed to fossil fuels How about because when it gets cold biodiesel doesn't burn? That's why all the biodiesel out there is going into mixtures with regular diesel at no more than 15%. To use 100% biodiesel you have to address the cold weather operations problem. Steve. So? Diesel fuel gels and has to be heated in cold weather. Ron Thompson On the Beautiful Florida Space Coast, right beside the Kennedy Space Center, USA http://www.plansandprojects.com My hobby pages are he http://www.plansandprojects.com/My%20Machines/ Severe stupidity is self correcting, but mild stupidity is rampant in the land. -Ron Thompson |
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SteveF wrote:
How about because when it gets cold biodiesel doesn't burn? That's why all the biodiesel out there is going into mixtures with regular diesel at no more than 15%. To use 100% biodiesel you have to address the cold weather operations problem. Steve. It burns fine. It gels when its cold and does not flow through the plumbing worth a darn. Cheers Trevor Jones |
#22
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Kids Build Soybean-Fueled Car
tens of tonnes per day. Why not charge user fees to road users to encourage rail transport and disocurage road use. Rail is far more efficient at getting large weight long distances than transports. the onlt reason its not cheaper is because the railways own the rails and pay for upkeep whereas the truckers down own or pay for the road. This is straight railroad propaganda. Ever hear of fuel taxes? If it weren't for the taxes trucks pay, you'd be driving on dirt, or close to it. Ever hear of railroad bailouts or tax breaks? Rail is considered a defense industry and is subsidized by the government in the US. Ron Thompson On the Beautiful Florida Space Coast, right beside the Kennedy Space Center, USA http://www.plansandprojects.com My hobby pages are he http://www.plansandprojects.com/My%20Machines/ Severe stupidity is self correcting, but mild stupidity is rampant in the land. -Ron Thompson |
#23
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Kids Build Soybean-Fueled Car
On Sun, 12 Mar 2006 23:06:52 -0500, Brent Philion
wrote: Its not unfeasible to drastically cut fossil fuel usage. I've been told of new european turbo diesels in cars getting 110mpg. havent seen independent figures to confirm this but your idea of cutting usage as a part of the solution is on the money. what sort of economy do these veggie oil engines deliver? what volume of emissions compared to a diesel? Stealth (I'd love one for an aircraft) Pilot |
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On Sun, 12 Mar 2006 20:01:36 -0500, "SteveF"
wrote: snip How about because when it gets cold biodiesel doesn't burn? That's why all the biodiesel out there is going into mixtures with regular diesel at no more than 15%. To use 100% biodiesel you have to address the cold weather operations problem. snip This is only a problem when a "complete" solution is attempted in one leap, i.e. everybody has to use SVO or bio-diesel, all the time, everywhere. This is a typical bureaucratic ploy when an organization does not want to do something because of greed, obstinacy, or the "not invented here/we didn't think of it first" factor. There are several solutions: (1) Have different blends for different areas just like gasoline. (2) Use SVO and bio-diesel in large, continuous duty diesel engines such as locomotives and interstate trucks, with light duty, intermittent operation diesels such as passenger cars continuing to use #2. SVO and bio-diesel fuel distribution can then be limited to rail yards and large interstate truck stops., minimizing the change-over investment. Another thing to consider is that the U.S. is more rapidly running out of money (i.e. the current accounts trade deficit) than the world is running out of oil. Our choice may not be between the "good" and the "better," or even the "good" and the "bad," but between the "bad" and the "worse." Unka George (George McDuffee) What a country calls its vital economic interests are not the things which enable its citizens to live, but the things which enable it to make war. Petrol is more likely than wheat to be a cause of international conflict. Simone Weil (1909-43), French philosopher, mystic. «The Power of Words», in Nouveaux Cahiers (1 and 15 April 1937; repr. in Selected Essays, ed. by Richard Rees, 1962) |
#25
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Kids Build Soybean-Fueled Car
On 12 Mar 2006 17:23:30 -0800, "
wrote: snip Odd that they don't pay dividends. I wonder what the hell was the two checks I received on Sat. from Exxon-Mobil and BP. snip My bad. Should have said "distributing any significant amount of their profits as dividends." Big problem based on what happend the last time there was this much money sloshing around is the purchase of unrelated companies, e.g. Zilog, and a general "evaporation" with nothing to show for it. While energy/fuel is the current major concern, petroleum is also a major feed stock for many chemical industries, for example plastics. Unka George (George McDuffee) What a country calls its vital economic interests are not the things which enable its citizens to live, but the things which enable it to make war. Petrol is more likely than wheat to be a cause of international conflict. Simone Weil (1909-43), French philosopher, mystic. «The Power of Words», in Nouveaux Cahiers (1 and 15 April 1937; repr. in Selected Essays, ed. by Richard Rees, 1962) |
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On 12 Mar 2006 17:23:30 -0800, "
wrote: snip Our junior Senator Maria Cantwell from Washington State wants to put a excessive profit tax on the oil producers. Somehow she does not want to put an excessive profit tax on software companies as Microsoft that make a much higher percentage profit on capital invested. snip Whether the stock holders' money [i.e. the corporate profits] is "pi**ed" off by the oil companies or by the government, its still pi**ed off. This is why I think there should be a law requiring at least 50% of all claimed earnings to be distributed as dividends every year, with the option of a "dividend reinvestment program" [DRIP] for the people that think the corporation knows how to spend their money better than they do. [Government does not offer this option....] This also forces the money back into circulation in the economy. Another advantage is this eliminates the creation of [phantom] earnings ala Enron/Tyco/HealthSouth/WorldCom for more than a year or two. Unka George (George McDuffee) What a country calls its vital economic interests are not the things which enable its citizens to live, but the things which enable it to make war. Petrol is more likely than wheat to be a cause of international conflict. Simone Weil (1909-43), French philosopher, mystic. «The Power of Words», in Nouveaux Cahiers (1 and 15 April 1937; repr. in Selected Essays, ed. by Richard Rees, 1962) |
#27
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Kids Build Soybean-Fueled Car
Regarding concrete roads, the production of cement is highly energy
intensive as the raw ingredients need to be roasted at about 1300C for the conversion. A number of plants do burn waste products such as tyres though to ease the fuel cost. Brent Philion wrote: OOPS pressed send too soon Farm diesel and farm implements need anything but high quality fuels. Its not unfeasible to drastically cut fossil fuel usage. DO i see ships converting to biodiesel anytime soon, No i dont think enough places produce enough biodiesel to deal with hundreds of bulk carriers or container ships whose fuel consumption is measured in the tens of tonnes per day. Why not charge user fees to road users to encourage rail transport and disocurage road use. Rail is far more efficient at getting large weight long distances than transports. the onlt reason its not cheaper is because the railways own the rails and pay for upkeep whereas the truckers down own or pay for the road. If youre looking at whether it can be done without any new oil Diesel can be removed from the equation Motor Oil and Grease can be synthesized Roads can be made form concrete. it can be done without new oil but its difficult and not necessarily feasible at this point. But it IS possible to remove a LOT of fossil oil form the equation without huge costs if most of the diesel fuel is removed then youre down to the oilchange and grease in the machinery and the tar in the road if you use rail the "tar in the road" becomes far less per use too to grow that many tonnes of crops No need to remove it just use less and discourage hauling the 300hp V8 SUV out to take 2 60 pound kids to a restaurant and that type of needless fuel consumption RAM³ wrote: "Treedweller" wrote in message ... I guess some of this depends on what you call a "noticeable scratch." I've heard that all the waste fryer oil we currently produce could account for 3% of diesel usage (maybe I've got that wrong, but there's definitely a lot of it out there). That isn't much in terms of GDP or import levels, but I'd call it a noticeable amount. And it doesn't even require new oil to be produced. Are you *SURE* that it wouldn't require any "new oil"? Even when you consider that all of the machinery and fertilizer required to plant the soy beans, cultivate the soy plants, harvest the soy beans, process the soy beans into meal and oil, process the raw soy oil into something usable, and deliver the processed soy oil to a bulk distribution location are ALL based upon/fuelled and lubricated by petroleum? Perpetual Motion has been a long-sought dream that, even with today's superconductors, is a long way from practicality but is closer than the veggie-fuel solution. Now, if someone could design a lightweight, collision-proof, well-shielded nuclear power plant that could be placed (along with an electric motor) in a car's engine compartment... |
#28
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On Sun, 12 Mar 2006 22:20:06 -0500, "ATP*"
wrote: snip But WRT soy-based diesel, there is a large energy expenditure, although not as bad as ethanol, which by some estimates costs more in BTUs to make than it delivers. snip This is called entropy or the first law of thermodynamics. You can't have a perpetual motion machine, i.e. create energy. Thus this argument [mainly used by people that don't want a solution] is specious. Unka George (George McDuffee) What a country calls its vital economic interests are not the things which enable its citizens to live, but the things which enable it to make war. Petrol is more likely than wheat to be a cause of international conflict. Simone Weil (1909-43), French philosopher, mystic. «The Power of Words», in Nouveaux Cahiers (1 and 15 April 1937; repr. in Selected Essays, ed. by Richard Rees, 1962) |
#29
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Kids Build Soybean-Fueled Car
On Mon, 13 Mar 2006 23:27:19 +0800, Stealth Pilot
wrote: On Sun, 12 Mar 2006 23:06:52 -0500, Brent Philion wrote: Its not unfeasible to drastically cut fossil fuel usage. I've been told of new european turbo diesels in cars getting 110mpg. havent seen independent figures to confirm this but your idea of cutting usage as a part of the solution is on the money. what sort of economy do these veggie oil engines deliver? what volume of emissions compared to a diesel? Stealth (I'd love one for an aircraft) Pilot =========== see http://journeytoforever.org/biodiesel_svo.html http://www.dieselveg.com/ http://www.distributiondrive.com/pro...on%20kits.html http://www.vegetableoildiesel.co.uk/conversionkits.html http://journeytoforever.org/biodiesel_TDI.html http://www.bebioenergy.com/straight_vegetable_oil.htm and a whole bunch more. The problems are *NOT* technical but social/cultural with a large amount of obstruction by organizations with a vested [mainly but not entirely financial] interest in the status quo. Unka George (George McDuffee) What a country calls its vital economic interests are not the things which enable its citizens to live, but the things which enable it to make war. Petrol is more likely than wheat to be a cause of international conflict. Simone Weil (1909-43), French philosopher, mystic. «The Power of Words», in Nouveaux Cahiers (1 and 15 April 1937; repr. in Selected Essays, ed. by Richard Rees, 1962) |
#30
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F. George McDuffee wrote:
On 12 Mar 2006 17:23:30 -0800, " wrote: snip Odd that they don't pay dividends. I wonder what the hell was the two checks I received on Sat. from Exxon-Mobil and BP. snip My bad. Should have said "distributing any significant amount of their profits as dividends." Big problem based on what happend the last time there was this much money sloshing around is the purchase of unrelated companies, e.g. Zilog, and a general "evaporation" with nothing to show for it. While energy/fuel is the current major concern, petroleum is also a major feed stock for many chemical industries, for example plastics. Unka George (George McDuffee) What a country calls its vital economic interests are not the things which enable its citizens to live, but the things which enable it to make war. Petrol is more likely than wheat to be a cause of international conflict. Simone Weil (1909-43), French philosopher, mystic. «The Power of Words», in Nouveaux Cahiers (1 and 15 April 1937; repr. in Selected Essays, ed. by Richard Rees, 1962) This thread is beginning to make me think about a book I'm about half way through now. (Hell, I'm about half way through about a dozen different books right now.) The title is "Collapse" authored by Jared Diamond, the guy who wrote "Guns, Germs and Steel" a few years ago. He's studied why some societies have been successful for a long time while others have failed, and describes the prevalent reasons for the demise of once thriving societies. One of the notable failure means has been an overusage of natural resources by an increasing population, ending up in there being "nothing fer nobody" left, whereupon people start killing each other to try and stay alive themselves. Sound familiar? I'm heading over to my alma mater tonite for an alumni dinner where we'll hear some prof tell us what the future looks like for photovoltaic power generation. Jeff -- Jeffry Wisnia (W1BSV + Brass Rat '57 EE) "Truth exists; only falsehood has to be invented." |
#31
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Bad idea! The owners of the company ought to be able to choose what to
do with earnings. Whether to keep the money in the company or take money out. And they kind of do now, in that they can decide to buy stock in a company or not. With your idea, half the money is distributed regardless of whether the company is in a growth industry or not. Keep the government out of company financial decisions. Dan F. George McDuffee wrote: This is why I think there should be a law requiring at least 50% of all claimed earnings to be distributed as dividends every year, with the option of a "dividend reinvestment program" [DRIP] for the people that think the corporation knows how to spend their money better than they do. [Government does not offer this option....] This also forces the money back into circulation in the economy. Unka George (George McDuffee) |
#32
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On Mon, 13 Mar 2006 11:27:57 -0500, Jeff Wisnia
wrote: snip The title is "Collapse" authored by Jared Diamond, the guy who wrote "Guns, Germs and Steel" a few years ago. He's studied why some societies have been successful for a long time while others have failed, and describes the prevalent reasons for the demise of once thriving societies. One of the notable failure means has been an overusage of natural resources by an increasing population, ending up in there being "nothing fer nobody" left, whereupon people start killing each other to try and stay alive themselves. snip =============== The phrase "tragedy of the commons" is frequently used in this context. see http://en.wikipedia.org/wiki/Tragedy_of_the_commons While the increase in population results in an increase in consumption, the larger problem seems to be that the folk wisdom "take what you need and leave the rest for seed" is ignored. for elaboration on this see: http://en.wikipedia.org/wiki/Tragedy...rdin.27s_essay (annotation of original article) http://www.sciencemag.org/sciext/sotp/commons.dtl ( original article and others -- note that this monograph specifically addresses the futility of attempting to solve non-tecnical problems by technical means. http://www.econ.ox.ac.uk/members/mar...page/lives.pdf http://www.uky.edu/OtherOrgs/AppalFor/commons.html Unka George (George McDuffee) What a country calls its vital economic interests are not the things which enable its citizens to live, but the things which enable it to make war. Petrol is more likely than wheat to be a cause of international conflict. Simone Weil (1909-43), French philosopher, mystic. «The Power of Words», in Nouveaux Cahiers (1 and 15 April 1937; repr. in Selected Essays, ed. by Richard Rees, 1962) |
#33
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On 13 Mar 2006 08:40:08 -0800, "
wrote: Bad idea! The owners of the company ought to be able to choose what to do with earnings. Whether to keep the money in the company or take money out. And they kind of do now, in that they can decide to buy stock in a company or not. With your idea, half the money is distributed regardless of whether the company is in a growth industry or not. Keep the government out of company financial decisions. Dan F. George McDuffee wrote: This is why I think there should be a law requiring at least 50% of all claimed earnings to be distributed as dividends every year, with the option of a "dividend reinvestment program" [DRIP] for the people that think the corporation knows how to spend their money better than they do. [Government does not offer this option....] This also forces the money back into circulation in the economy. Unka George (George McDuffee) ================ Whose financial house is in better order -- yours or General Motors? As a percentage of gross income, who had a higher percentage of "retained earnings" -- you or Ford? Who would you rather have managing your 401k -- you or the "blue ribbon" board of directors at Enron? The stockholders are the owners of the company [at least in theory] If you read what I said about the Dividend Reinvestment Program [DRIP] you would see that this allows the individual owners [stock holders] to decide what to do with *THEIR* money. The record shows that corporations are becoming increasingly reckless in their fiduciary duties, with "management" increasingly regarding any profit generated as theirs, skimming increasing amounts off the top for grossly excessive salary and bonuses for [dubious] performance and failing to invest in the core business. Unka George (George McDuffee) What a country calls its vital economic interests are not the things which enable its citizens to live, but the things which enable it to make war. Petrol is more likely than wheat to be a cause of international conflict. Simone Weil (1909-43), French philosopher, mystic. «The Power of Words», in Nouveaux Cahiers (1 and 15 April 1937; repr. in Selected Essays, ed. by Richard Rees, 1962) |
#34
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"Ron Thompson" wrote in message ... I dont see any good reason to not be pusing diesel especially when you CAN run them on 100% renewable fuels as opposed to fossil fuels How about because when it gets cold biodiesel doesn't burn? That's why all the biodiesel out there is going into mixtures with regular diesel at no more than 15%. To use 100% biodiesel you have to address the cold weather operations problem. Steve. So? Diesel fuel gels and has to be heated in cold weather. Diesel starts to get at -9 F, soy based biodiesel starts to gel at 35 F. In my piece of North Carolina it will NEVER get to -9 F. Steve. |
#35
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On 12 Mar 2006 17:23:30 -0800, "
wrote: snip Our junior Senator Maria Cantwell from Washington State wants to put a excessive profit tax on the oil producers. Somehow she does not want to put an excessive profit tax on software companies as Microsoft that make a much higher percentage profit on capital invested. snip Interesting you mention MicroSoft. By coincidence there is a short item on A4 in the Fri/Sat March 11/12 WSJ (I get it by mail so it is a day late) that details how Microsoft is reorganizing their Irish subsidiaries "Round Island One" and "Flat Island Co." as "unlimited liability" corporations to reduce public disclosure of its assets. [can anyone spell LJM or Raptor?] In the same article, Treasury Secretary Snow states "there is a "clear danger here that there has been migration of intellectual and other intangible property offshore." In another coincidence, an article directly below this one reports EEC officials disclose Microsoft has still not complied with the 2004 EEC antitrust rulings even after a 592$US million fine, and they are preparing to levy daily fines until it does. Just what are the Microsoft shareholders getting out of this p*****g match between Bill Gates and the EEC, and would this be occurring if MicroSoft been forced to distribute their earnings year-by-year to the legal owners [shareholders] rather than amassing excessive cash on hand? Unka George (George McDuffee) What a country calls its vital economic interests are not the things which enable its citizens to live, but the things which enable it to make war. Petrol is more likely than wheat to be a cause of international conflict. Simone Weil (1909-43), French philosopher, mystic. «The Power of Words», in Nouveaux Cahiers (1 and 15 April 1937; repr. in Selected Essays, ed. by Richard Rees, 1962) |
#36
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"F. George McDuffee" wrote in message ... On Sun, 12 Mar 2006 20:01:36 -0500, "SteveF" wrote: snip How about because when it gets cold biodiesel doesn't burn? That's why all the biodiesel out there is going into mixtures with regular diesel at no more than 15%. To use 100% biodiesel you have to address the cold weather operations problem. snip This is only a problem when a "complete" solution is attempted in one leap, i.e. everybody has to use SVO or bio-diesel, all the time, everywhere. You snipped too soon. Brent "didn't see any good reason to not be pusing diesel especially when you CAN run them on 100% renewable fuels as opposed to fossil fuels" and he was discussing a Jeep Liberty so I gave him one. This is a typical bureaucratic ploy when an organization does not want to do something because of greed, obstinacy, or the "not invented here/we didn't think of it first" factor. Or because they recognize that the American public is all for doing something about the environment until they realize it is either going to cost them money or be an inconvenience. My neighbor runs a local heating oil company and we have had a number of discussions about biodiesel. He told me that there is a large scale production plant opening in eastern North Carolina but that even with the government subsidies, the biodiesel is quite a bit more expensive than regular heating oil. Tell someone that the fuel they are using might cause their vehicle to be very hard to start if the cold weather shows up before the "winter" blend arrives and they will tell you were you can stick your renewable fuel. I'm not disagreeing with the idea that switching to renewable fuels isn't a good idea and am currently looking at building a processor to convert WVO into biodiesel to replace some (actually most but don't tell my neighbor) of the heating oil I use for my house. But I do disagree with the folks who seem to think that biodiesel is an obviously brilliant solution without any problems to overcome or associated costs. Steve. |
#37
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In my part of California, it hardly ever gets below 35 F so what is
your point?? Easy John |
#38
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F. George McDuffee wrote:
On 13 Mar 2006 08:40:08 -0800, " wrote: Bad idea! The owners of the company ought to be able to choose what to do with earnings. Whether to keep the money in the company or take money out. And they kind of do now, in that they can decide to buy stock in a company or not. With your idea, half the money is distributed regardless of whether the company is in a growth industry or not. Keep the government out of company financial decisions. Dan F. George McDuffee wrote: This is why I think there should be a law requiring at least 50% of all claimed earnings to be distributed as dividends every year, with the option of a "dividend reinvestment program" [DRIP] for the people that think the corporation knows how to spend their money better than they do. [Government does not offer this option....] This also forces the money back into circulation in the economy. Unka George (George McDuffee) ================ Whose financial house is in better order -- yours or General Motors? As a percentage of gross income, who had a higher percentage of "retained earnings" -- you or Ford? Who would you rather have managing your 401k -- you or the "blue ribbon" board of directors at Enron? The stockholders are the owners of the company [at least in theory] If you read what I said about the Dividend Reinvestment Program [DRIP] you would see that this allows the individual owners [stock holders] to decide what to do with *THEIR* money. The record shows that corporations are becoming increasingly reckless in their fiduciary duties, with "management" increasingly regarding any profit generated as theirs, skimming increasing amounts off the top for grossly excessive salary and bonuses for [dubious] performance and failing to invest in the core business. (1) if you don't like the fiscal policies of the company, don't buy the stock. Nobody is forcing you to invest in stocks. (2) if the majority of stockholders don't like the policies of the board of directors, all they have to do is vote their shares. Having the government force all companies to pay dividends whether the shareholders want them to or not removes choice from the market. Why do you so favor government micromanagement of the internal affairs of businesses? -- --John to email, dial "usenet" and validate (was jclarke at eye bee em dot net) |
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On Sun, 12 Mar 2006 22:42:11 -0600, "RAM³"
wrote: The railroads are ripping up their tracks and selling/abandoning their rights-of-way even as I type. They've been doing this for over 40 years and have almost reached the point-of-no-return for even their trans-continental routes. But they are not ripping up lightly used branch lines solely because they are "losing money on them", it's more that they've already made their money on them and they aren't getting used enough anymore to justify the upkeep. (Which is stupid, because it will cost a LOT more to clear a ROW and build a new rail line using 2010 dollars than it does to keep an existing line usable that was built with 1920's-'30's-'40's dollars.) When the RR got the original franchise to install the rail line, they also got the title to the land under them, and the vacant land for a certain distance to each side of the tracks. The RR would gladly install a spur line a few miles away and parallel to their main line through some vacant land to get title to the land, then develop the acreage as commercial or industrial land for lease with rail access. Fifty to a hundred years later, the railroads that started out in the transportation business with land development as a sideline have switched their business plan to the exact reverse. They've gotten several decades of lease income from the property, then sold off a lot of that surrounding industrial land at a very healthy profit, much of it not needing rail access anymore. So now they can rip out the rails and sell the remaining Right-Of-Way strip. And they have a lot of steel scrap value from the old rails. -- Bruce -- -- Bruce L. Bergman, Woodland Hills (Los Angeles) CA - Desktop Electrician for Westend Electric - CA726700 5737 Kanan Rd. #359, Agoura CA 91301 (818) 889-9545 Spamtrapped address: Remove the python and the invalid, and use a net. |
#40
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Stealth Pilot wrote:
On Sun, 12 Mar 2006 23:06:52 -0500, Brent Philion wrote: Its not unfeasible to drastically cut fossil fuel usage. I've been told of new european turbo diesels in cars getting 110mpg. havent seen independent figures to confirm this but your idea of cutting usage as a part of the solution is on the money. what sort of economy do these veggie oil engines deliver? what volume of emissions compared to a diesel? Stealth (I'd love one for an aircraft) Pilot Tt was Diamond Aircraft that did a transatlatic with a diesel twin http://www.diamond-air.at/en/press/p...hive/40820.htm http://www.diamond-air.at/en/products/DA40/index.htm Cheers Trevor Jones |
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