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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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Survival Steam Engine
A thread came up a day or three ago, about building some sort of motor
to run a small generator or a belt to supply power to :stuff: in either remote locations or in the event of a long term power failure. A serious question to the group....in your individual opinions, does anyone have any suggestions for a simply made from common materials, with minimal machining, steam engine? Boilers are another issue of course..and suggestions on that would be nice as well. Would it be possible to convert an internal combustion engine, for example a VW engine, to run on steam? Given the numbers of steamers here on RCM, and itinerant inventors, somebody should have some ideas. Think of it as Junk Yard Wars..... The only criteria is that it be easy to assemble from common materials, capable of running an automotive generator (at the least) and can be done with minimal tools, or simple machine tools. If it can be scaled up for larger gennys/line shafts, that would be a plus. Thanks in advance, let the fun begin. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs |
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Survival Steam Engine
Gunner wrote: snip A serious question to the group....in your individual opinions, does anyone have any suggestions for a simply made from common materials, with minimal machining, steam engine? snip Gunner, serious answer. If the sh3t *really hits* the fan, the best use for "steam" will be boiling water. To drink, and to cook. Wood fire Fun.recreation.survival dot com will not exist. Grow yer own BBQ beans and weenies. half Sh4t hits the fan, my time would be best spent not stoking some gizmo steamer motor. I hear the sun plants energy, free for the taking just a rumor ~Dave |
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Survival Steam Engine
"Would it be possible to convert an internal combustion engine, for example
a VW engine, to run on steam?" That has been done according to a series in that ran "Live Steam Magazine" several years ago. I believe it was the Barrett VW. It operated on steam from a flash-type boiler. Bob Swinney "Gunner" wrote in message ... A thread came up a day or three ago, about building some sort of motor to run a small generator or a belt to supply power to :stuff: in either remote locations or in the event of a long term power failure. A serious question to the group....in your individual opinions, does anyone have any suggestions for a simply made from common materials, with minimal machining, steam engine? Boilers are another issue of course..and suggestions on that would be nice as well. Given the numbers of steamers here on RCM, and itinerant inventors, somebody should have some ideas. Think of it as Junk Yard Wars..... The only criteria is that it be easy to assemble from common materials, capable of running an automotive generator (at the least) and can be done with minimal tools, or simple machine tools. If it can be scaled up for larger gennys/line shafts, that would be a plus. Thanks in advance, let the fun begin. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs |
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Survival Steam Engine
A waste of time if you already have a gasoline engine. The engine could be
adapted to run on all kinds of gaseous products such as coal gas or methane from sewage/manure. Better to make a gas producer than a boiler. Randy "Gunner" wrote in message ... A thread came up a day or three ago, about building some sort of motor to run a small generator or a belt to supply power to :stuff: in either remote locations or in the event of a long term power failure. A serious question to the group....in your individual opinions, does anyone have any suggestions for a simply made from common materials, with minimal machining, steam engine? Boilers are another issue of course..and suggestions on that would be nice as well. Would it be possible to convert an internal combustion engine, for example a VW engine, to run on steam? Given the numbers of steamers here on RCM, and itinerant inventors, somebody should have some ideas. Think of it as Junk Yard Wars..... The only criteria is that it be easy to assemble from common materials, capable of running an automotive generator (at the least) and can be done with minimal tools, or simple machine tools. If it can be scaled up for larger gennys/line shafts, that would be a plus. Thanks in advance, let the fun begin. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs |
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Survival Steam Engine
In article , R. Zimmerman wrote:
A waste of time if you already have a gasoline engine. The engine could be adapted to run on all kinds of gaseous products such as coal gas or methane from sewage/manure. Better to make a gas producer than a boiler. Better to use a diesel and run it on vegetable oil. Relatively easy to come up with. -- =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Mike Graham | Metalworker, rustic, part-time zealot. | http://www.metalmangler.com| Caledon, Ontario, Canada |
#6
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Survival Steam Engine
In article , Gunner says...
A thread came up a day or three ago, about building some sort of motor to run a small generator or a belt to supply power to :stuff: in either remote locations or in the event of a long term power failure. I think that in most remote locations the major factor would be lack of fuel. So it would have to take into account the local fuel supply if any. Most remote areas you find folks pumping or lifting water by hand or other human power. That's probably the most important thing an engine can do. For a non-remote area the most important thing would be sanitation, water supply (again) and garbage disposal. A good reason to be out of a populated area where one could have a) an outhouse, b) a hand-pump well. If you really wanted to stay connected to civilization then one of those wind-up battery radios would be a nice touch. Honestly I don't think an engine would be of much use unless one were in a large agricultural setting and most of those tended to be large cast iron single-jug hit and miss types. Simple, reliable, belt drive for all the machines. Jim ================================================== please reply to: JRR(zero) at yktvmv (dot) vnet (dot) ibm (dot) com ================================================== |
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Survival Steam Engine
Gunner wrote:
A thread came up a day or three ago, about building some sort of motor to run a small generator or a belt to supply power to :stuff: in either remote locations or in the event of a long term power failure. A serious question to the group....in your individual opinions, does anyone have any suggestions for a simply made from common materials, with minimal machining, steam engine? Boilers are another issue of course..and suggestions on that would be nice as well. Would it be possible to convert an internal combustion engine, for example a VW engine, to run on steam? Given the numbers of steamers here on RCM, and itinerant inventors, somebody should have some ideas. Think of it as Junk Yard Wars..... The only criteria is that it be easy to assemble from common materials, capable of running an automotive generator (at the least) and can be done with minimal tools, or simple machine tools. If it can be scaled up for larger gennys/line shafts, that would be a plus. Thanks in advance, let the fun begin. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs After reading some of the other comments I still think it would be a fun project. All I want is one or two horsepower driving a car alternator. I would prefer a boiler that could take wood as the fuel but any fuel would be OK. Probably won't ever build such a device but I would like to. Bill K7NOM |
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Survival Steam Engine
"Bill Janssen" wrote in message ... snip After reading some of the other comments I still think it would be a fun project. All I want is one or two horsepower driving a car alternator. I would prefer a boiler that could take wood as the fuel but any fuel would be OK. Probably won't ever build such a device but I would like to. Alternator or generator? If you use an altenator, you'll need a battery for it to start charging. A generator doesn't require one. If you'll include a battery, the altenator would be better. Les |
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Survival Steam Engine
A couple thoughts:
Best simple design I've seen was right at the beginning of "The Boy Mechanic" Vol. 1 of 19 aught something... Can't locate that particular pile of books at the moment... It consists of a twin cylinder affair that looks a lot like a two stroke gas engine and would - I think - later come to be known as a "uniflow" set up. No crossheads here, just connecting rods and wrist pins in long pistons turned to fit bored out pipes. No eccentrics either, just a couple of cams with spring loaded followers. Real easy to make. The followers lift the conical valves in the steam chest to admit steam. The cylinders have large ports in their sides to let the steam out at the bottom of their travel, just like a two-stroke gas engine. Think flathead two stroke and you'll have the flavor of it. I think Lindsay has reprinted the Boy Mechanic if I'm not mistaken. The real trick would be getting some kind of decent boiler. I'd opt for a dry back scotch marine sort of thing because maybe you wouldn't need a whole lot of staybolts and I'm betting that in the post nuke world tubes might still be relatively easy to find. I suppose it really does depend on what you'd find...Maybe if you scored a bunch of wire and lots of small tubes you would find yourself constructing a simple verticle fire tube affair wound about with wire like the Stanley steamer boilers. You might get yourself quite a few pounds of pressure that way. I'd make boiler feed pumps and check valves using the steel balls from larger trashed ball bearings. Ever read John Goffe's Mill (sp?) or "The Story of a Stanley Steamer" by George Woodberry? Probably in the event of a real mess, I'd attempt to get back to my friends in Northern New Hampshire who have a lot of steam stuff hanging around. There are still a number of reciprocating steam plants hanging around up that way. No, that's unrealistic, last thing you could do would be to travel... I strongly suspect that those on the edges of the once industrial areas of the country would fare better. It's surprising what doesn't exist here in Virginia and what remains in northern New Hampshire and Maine. Another book/ pamphlet around here that might come in handy was written by the father of a blacksmith friend. He was an engineer who worked for the U.N. and taught folks in Africa how to make simple tools and such from the materials you might find in a railroad scrapyard. It's interesting that you ask this question as I've often thought about it...My mom grew up in Hartford Connecticut and had friends burned in the great circus fire there. "Always, always, always, look for the exits," she still says. -- Chas M |
#10
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Survival Steam Engine
On Sun, 13 Jul 2003 17:47:01 -0400, Dave wrote:
Gunner wrote: snip A serious question to the group....in your individual opinions, does anyone have any suggestions for a simply made from common materials, with minimal machining, steam engine? snip Gunner, serious answer. If the sh3t *really hits* the fan, the best use for "steam" will be boiling water. To drink, and to cook. Wood fire Fun.recreation.survival dot com will not exist. Grow yer own BBQ beans and weenies. half Sh4t hits the fan, my time would be best spent not stoking some gizmo steamer motor. I hear the sun plants energy, free for the taking just a rumor ~Dave Most of the folks I run with, in the Survival community, have long term food/shelter/lighting etc etc already, and many are nearly self sufficient. A growing season is only so long, and the ability to pump water, run a belt driven saw, drill press, lathe etc would be mighty handy to have. Saving gasoline for vehicles, when one has wood, or solar (flash boiler) and operating a steam engine makes a lot of sense. The question was posed, so a guy could make up an engine before hand, and have it ready, or to use it as a fun "thing" at other times. Solar is nice, but the cost of the infrastructure to utilize it is very cost prohibitive, when one considers the numbers of solar banks, batteries, inverters etc etc one needs to get enough power to do Work. Some of the folks already have water power, windmills etc but steam would be a nice addition to those whom do not, for a long period of time. Lumber or wood would be fairly easy to come by, as scrap for fuel. A wood gas engine is another option, but they are also a maintainence hog as well. Gunner Gunner Most "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs |
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Survival Steam Engine
On Sun, 13 Jul 2003 23:26:41 GMT, "Bob Swinney"
wrote: "Would it be possible to convert an internal combustion engine, for example a VW engine, to run on steam?" That has been done according to a series in that ran "Live Steam Magazine" several years ago. I believe it was the Barrett VW. It operated on steam from a flash-type boiler. Bob Swinney Thats interesting! I thought Id heard of something along those lines so brougth it up. Gunner "Gunner" wrote in message .. . A thread came up a day or three ago, about building some sort of motor to run a small generator or a belt to supply power to :stuff: in either remote locations or in the event of a long term power failure. A serious question to the group....in your individual opinions, does anyone have any suggestions for a simply made from common materials, with minimal machining, steam engine? Boilers are another issue of course..and suggestions on that would be nice as well. Given the numbers of steamers here on RCM, and itinerant inventors, somebody should have some ideas. Think of it as Junk Yard Wars..... The only criteria is that it be easy to assemble from common materials, capable of running an automotive generator (at the least) and can be done with minimal tools, or simple machine tools. If it can be scaled up for larger gennys/line shafts, that would be a plus. Thanks in advance, let the fun begin. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs |
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Survival Steam Engine
On Sun, 13 Jul 2003 23:44:39 GMT, "R. Zimmerman"
wrote: A waste of time if you already have a gasoline engine. The engine could be adapted to run on all kinds of gaseous products such as coal gas or methane from sewage/manure. Better to make a gas producer than a boiler. How hard would it be to make a solar flash boiler, for those of us in the Southwest/South? Gunner Randy "Gunner" wrote in message .. . A thread came up a day or three ago, about building some sort of motor to run a small generator or a belt to supply power to :stuff: in either remote locations or in the event of a long term power failure. A serious question to the group....in your individual opinions, does anyone have any suggestions for a simply made from common materials, with minimal machining, steam engine? Boilers are another issue of course..and suggestions on that would be nice as well. Would it be possible to convert an internal combustion engine, for example a VW engine, to run on steam? Given the numbers of steamers here on RCM, and itinerant inventors, somebody should have some ideas. Think of it as Junk Yard Wars..... The only criteria is that it be easy to assemble from common materials, capable of running an automotive generator (at the least) and can be done with minimal tools, or simple machine tools. If it can be scaled up for larger gennys/line shafts, that would be a plus. Thanks in advance, let the fun begin. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs |
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Survival Steam Engine
On 13 Jul 2003 18:32:51 -0700, jim rozen
wrote: In article , Gunner says... A thread came up a day or three ago, about building some sort of motor to run a small generator or a belt to supply power to :stuff: in either remote locations or in the event of a long term power failure. I think that in most remote locations the major factor would be lack of fuel. So it would have to take into account the local fuel supply if any. Most remote areas you find folks pumping or lifting water by hand or other human power. That's probably the most important thing an engine can do. For a non-remote area the most important thing would be sanitation, water supply (again) and garbage disposal. A good reason to be out of a populated area where one could have a) an outhouse, b) a hand-pump well. Some places water wells are far too deep to be able to operate a hand pump, while modifying an generator or mechanical pump to run from a belt drive would not be that hard. If you really wanted to stay connected to civilization then one of those wind-up battery radios would be a nice touch. Honestly I don't think an engine would be of much use unless one were in a large agricultural setting and most of those tended to be large cast iron single-jug hit and miss types. Simple, reliable, belt drive for all the machines. Jim Its not a matter of staying connected, but the ability to run tools by either electrical generation or belt drive thats important. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs |
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Survival Steam Engine
On Mon, 14 Jul 2003 02:15:36 GMT, Bill Janssen wrote:
Gunner wrote: A thread came up a day or three ago, about building some sort of motor to run a small generator or a belt to supply power to :stuff: in either remote locations or in the event of a long term power failure. A serious question to the group....in your individual opinions, does anyone have any suggestions for a simply made from common materials, with minimal machining, steam engine? Boilers are another issue of course..and suggestions on that would be nice as well. Would it be possible to convert an internal combustion engine, for example a VW engine, to run on steam? Given the numbers of steamers here on RCM, and itinerant inventors, somebody should have some ideas. Think of it as Junk Yard Wars..... The only criteria is that it be easy to assemble from common materials, capable of running an automotive generator (at the least) and can be done with minimal tools, or simple machine tools. If it can be scaled up for larger gennys/line shafts, that would be a plus. Thanks in advance, let the fun begin. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs After reading some of the other comments I still think it would be a fun project. All I want is one or two horsepower driving a car alternator. I would prefer a boiler that could take wood as the fuel but any fuel would be OK. Probably won't ever build such a device but I would like to. Bill K7NOM It would be a fun project, hence the G in the title. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs |
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Survival Steam Engine
On Mon, 14 Jul 2003 02:30:36 GMT, "oktr6r"
wrote: "Bill Janssen" wrote in message ... snip After reading some of the other comments I still think it would be a fun project. All I want is one or two horsepower driving a car alternator. I would prefer a boiler that could take wood as the fuel but any fuel would be OK. Probably won't ever build such a device but I would like to. Alternator or generator? If you use an altenator, you'll need a battery for it to start charging. A generator doesn't require one. If you'll include a battery, the altenator would be better. Les batteries will be around a very long time, even after the sources of gasoline go away. Every motor vehicle has one, so collecting them would be easy, charging them is the problem. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs |
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Survival Steam Engine
On Mon, 14 Jul 2003 02:41:54 GMT, Charles Morrill
wrote: A couple thoughts: Best simple design I've seen was right at the beginning of "The Boy Mechanic" Vol. 1 of 19 aught something... Can't locate that particular pile of books at the moment... It consists of a twin cylinder affair that looks a lot like a two stroke gas engine and would - I think - later come to be known as a "uniflow" set up. No crossheads here, just connecting rods and wrist pins in long pistons turned to fit bored out pipes. No eccentrics either, just a couple of cams with spring loaded followers. Real easy to make. The followers lift the conical valves in the steam chest to admit steam. The cylinders have large ports in their sides to let the steam out at the bottom of their travel, just like a two-stroke gas engine. Think flathead two stroke and you'll have the flavor of it. I think Lindsay has reprinted the Boy Mechanic if I'm not mistaken. The real trick would be getting some kind of decent boiler. I'd opt for a dry back scotch marine sort of thing because maybe you wouldn't need a whole lot of staybolts and I'm betting that in the post nuke world tubes might still be relatively easy to find. I suppose it really does depend on what you'd find...Maybe if you scored a bunch of wire and lots of small tubes you would find yourself constructing a simple verticle fire tube affair wound about with wire like the Stanley steamer boilers. You might get yourself quite a few pounds of pressure that way. I'd make boiler feed pumps and check valves using the steel balls from larger trashed ball bearings. Ever read John Goffe's Mill (sp?) or "The Story of a Stanley Steamer" by George Woodberry? Probably in the event of a real mess, I'd attempt to get back to my friends in Northern New Hampshire who have a lot of steam stuff hanging around. There are still a number of reciprocating steam plants hanging around up that way. No, that's unrealistic, last thing you could do would be to travel... Not necessarily, if your location becomes unsafe, or the resources are limited. The idea of course is to be able to run "stuff" after a disaster occurs, weeks or months after, if the utilities are not going to come back on anytime soon, or for those whom live off the grid. I strongly suspect that those on the edges of the once industrial areas of the country would fare better. It's surprising what doesn't exist here in Virginia and what remains in northern New Hampshire and Maine. Another book/ pamphlet around here that might come in handy was written by the father of a blacksmith friend. He was an engineer who worked for the U.N. and taught folks in Africa how to make simple tools and such from the materials you might find in a railroad scrapyard. It's interesting that you ask this question as I've often thought about it...My mom grew up in Hartford Connecticut and had friends burned in the great circus fire there. "Always, always, always, look for the exits," she still says. Thats all real survivalists do..is have an exit or the proper tool handy. Like seatbelts, no one hopes they every get used. On the other hand, there are an increasing number of people whom have bugged out of the rat race and are now living in remote locations as self sufficently as possible. Living off the grid presents some problems, largely the lack of electical or mechanical power to do work. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs |
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Survival Steam Engine
On Mon, 14 Jul 2003 05:48:55 GMT, Gunner
wrote: On Mon, 14 Jul 2003 02:41:54 GMT, Charles Morrill wrote: A couple thoughts: Best simple design I've seen was right at the beginning of "The Boy Mechanic" Vol. 1 of 19 aught something... Can't locate that particular pile of books at the moment... It consists of a twin cylinder affair that looks a lot like a two stroke gas engine and would - I think - later come to be known as a "uniflow" set up. No crossheads here, just connecting rods and wrist pins in long pistons turned to fit bored out pipes. No eccentrics either, just a couple of cams with spring loaded followers. Real easy to make. The followers lift the conical valves in the steam chest to admit steam. The cylinders have large ports in their sides to let the steam out at the bottom of their travel, just like a two-stroke gas engine. Think flathead two stroke and you'll have the flavor of it. I think Lindsay has reprinted the Boy Mechanic if I'm not mistaken. The real trick would be getting some kind of decent boiler. I'd opt for a dry back scotch marine sort of thing because maybe you wouldn't need a whole lot of staybolts and I'm betting that in the post nuke world tubes might still be relatively easy to find. I suppose it really does depend on what you'd find...Maybe if you scored a bunch of wire and lots of small tubes you would find yourself constructing a simple verticle fire tube affair wound about with wire like the Stanley steamer boilers. You might get yourself quite a few pounds of pressure that way. I'd make boiler feed pumps and check valves using the steel balls from larger trashed ball bearings. Ever read John Goffe's Mill (sp?) or "The Story of a Stanley Steamer" by George Woodberry? Probably in the event of a real mess, I'd attempt to get back to my friends in Northern New Hampshire who have a lot of steam stuff hanging around. There are still a number of reciprocating steam plants hanging around up that way. No, that's unrealistic, last thing you could do would be to travel... Not necessarily, if your location becomes unsafe, or the resources are limited. The idea of course is to be able to run "stuff" after a disaster occurs, weeks or months after, if the utilities are not going to come back on anytime soon, or for those whom live off the grid. I strongly suspect that those on the edges of the once industrial areas of the country would fare better. It's surprising what doesn't exist here in Virginia and what remains in northern New Hampshire and Maine. Another book/ pamphlet around here that might come in handy was written by the father of a blacksmith friend. He was an engineer who worked for the U.N. and taught folks in Africa how to make simple tools and such from the materials you might find in a railroad scrapyard. It's interesting that you ask this question as I've often thought about it...My mom grew up in Hartford Connecticut and had friends burned in the great circus fire there. "Always, always, always, look for the exits," she still says. Thats all real survivalists do..is have an exit or the proper tool handy. Like seatbelts, no one hopes they every get used. On the other hand, there are an increasing number of people whom have bugged out of the rat race and are now living in remote locations as self sufficently as possible. Living off the grid presents some problems, largely the lack of electical or mechanical power to do work. Gunner If I was willing to lie about other humans as you do, gunner, would be seeking a very remote location myself. Civilized people consider liars as enemies. Civilized countries would prosecute them for criminal libel, and many Christians would consider them as "Servants of Satan". "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs What do you call a liar? Perhaps we can use "gunner" as a synonym for some usenet user who makes foul accusations that he cannot possibly prove? "_Magna est veritas et praevalebit"_ (Truth is mighty and will prevail). erniegalts [Australia] [misc.survivalism] |
#18
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Survival Steam Engine
On Mon, 14 Jul 2003 05:43:30 GMT, Gunner
wrote: On Mon, 14 Jul 2003 02:30:36 GMT, "oktr6r" wrote: "Bill Janssen" wrote in message ... snip After reading some of the other comments I still think it would be a fun project. All I want is one or two horsepower driving a car alternator. I would prefer a boiler that could take wood as the fuel but any fuel would be OK. Probably won't ever build such a device but I would like to. Alternator or generator? If you use an altenator, you'll need a battery for it to start charging. A generator doesn't require one. If you'll include a battery, the altenator would be better. Les batteries will be around a very long time, even after the sources of gasoline go away. Every motor vehicle has one, so collecting them would be easy, charging them is the problem. Actually, the first problem would be collecting and salvaging them before they all became sulfated and unchangeable. The second problem would be the knowledge of how to manufacture new ones. Prior to Y2K, "misc.survivialism" dealt with such issues. People like you don't seem to consider this important these days. Some of us wonder why you hate other humans so much that you are willing to lie about them. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs "_Magna est veritas et praevalebit"_ (Truth is mighty and will prevail). erniegalts [Australia] [misc.survivalism] |
#19
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Survival Steam Engine
On Mon, 14 Jul 2003 05:41:23 GMT, Gunner
wrote: On 13 Jul 2003 18:32:51 -0700, jim rozen wrote: In article , Gunner says... A thread came up a day or three ago, about building some sort of motor to run a small generator or a belt to supply power to :stuff: in either remote locations or in the event of a long term power failure. I think that in most remote locations the major factor would be lack of fuel. So it would have to take into account the local fuel supply if any. Most remote areas you find folks pumping or lifting water by hand or other human power. That's probably the most important thing an engine can do. For a non-remote area the most important thing would be sanitation, water supply (again) and garbage disposal. A good reason to be out of a populated area where one could have a) an outhouse, b) a hand-pump well. Some places water wells are far too deep to be able to operate a hand pump, while modifying an generator or mechanical pump to run from a belt drive would not be that hard. Depends on what sort of pump you envision. A traditional "pitcher pump" operates on the principle of creating a vacuum in a chamber controlled by valves. The water is forced up by atmospheric pressure at STP. So, roughly, you are talking about a limit on a hand pump at surface level of perhaps 32 feet or so. If you want, you can "mechanize" such a hand pump to provide 100, or 1000, or even a million strokes per minute...but you cannot suspend the laws of physics. Nor can you expect to be believed if you tell lies about others on usenet. If you really wanted to stay connected to civilization then one of those wind-up battery radios would be a nice touch. Honestly I don't think an engine would be of much use unless one were in a large agricultural setting and most of those tended to be large cast iron single-jug hit and miss types. Simple, reliable, belt drive for all the machines. Jim Its not a matter of staying connected, but the ability to run tools by either electrical generation or belt drive thats important. IMHO, what is even more important is that other people with other skills trust you enough to form a survival group with you. Roughly [and theoretically] speaking, prior to Y2K might have wanted you in my group, or even been willing to follow some group where you were a leader. However, given your recent lie about me, am searching for some cross-cultural term of absolute rejection at any possible level of co-operation. I could, of course, say that I "wouldn't **** on you if you were on fire", or that "if you were washed up on the beach half drowned I might drag you out into deeper water or throw a bucket of water on you." All considered, for the moment will stick with the hope of testifying against you at the Judgement and helping to condemn you to eternal Hell, Gunner. Perhaps you think you can freely lie about others. Perhaps people in California think that such behaviour is somehow "acceptable". However, I think it very interesting that many if not most of those on misc.survivalism who are trying to defend your lie are from California. Perhaps you think that once you can try to get away with lying about others anywhere in the world you can then lie about others in other states of the USA? Don't know. Don't even understand why you should want to tell lies about me. Can you show where have ever accused any American of "self confessed criminal activity"? Challenge you to do so. However, both of these actually seem rather mild. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs "_Magna est veritas et praevalebit"_ (Truth is mighty and will prevail). erniegalts [Australia] [misc.survivalism] |
#20
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Survival Steam Engine
Gunner, wouldn't it be easier to convert a gas engine to alcohol and
then just distill your own hooch for it. A reflux distiller can get 195 proof in one run. You can ferment all sorts of trash and boiling can be done with almost any heat source although heat control is important for a reflux column. John Please note that my return address is wrong due to the amount of junk email I get. So please respond to this message through the newsgroup. |
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Survival Steam Engine
On Mon, 14 Jul 2003 05:41:23 GMT, Gunner
wrote: On 13 Jul 2003 18:32:51 -0700, jim rozen wrote: In article , Gunner says... A thread came up a day or three ago, about building some sort of motor to run a small generator or a belt to supply power to :stuff: in either remote locations or in the event of a long term power failure. I think that in most remote locations the major factor would be lack of fuel. So it would have to take into account the local fuel supply if any. Most remote areas you find folks pumping or lifting water by hand or other human power. That's probably the most important thing an engine can do. For a non-remote area the most important thing would be sanitation, water supply (again) and garbage disposal. A good reason to be out of a populated area where one could have a) an outhouse, b) a hand-pump well. Some places water wells are far too deep to be able to operate a hand pump, while modifying an generator or mechanical pump to run from a belt drive would not be that hard. No matter what type of a "surface pump" the best that can be done is to create a vacuum so that atmospheric pressure will force water to the surface from below. 33 feet or so from memory, although if you want the exact value of suction you could look up the range of atmospheric pressures in your locality. As many of us could tell you, Gunner, it wouldn't matter even if you produced an ideal vacuum at the surface by whatever means, you cannot overcome physical laws. Whatever suction you can produce, there is only so much atmospheric pressure at any given moment to bring water to the surface. There are limits to anything, you know. Including your damned foul lie about me. No real excuse for such a lie for you or your apparent supporters. However, your admission that it is a lie might help in some ways. Won't restore any possible "friendship" of course. You have gone well beyond that possibility. .... Or don't you realize that some statements or actions are simply "totally unacceptable" to fellow humans? If you really wanted to stay connected to civilization then one of those wind-up battery radios would be a nice touch. Honestly I don't think an engine would be of much use unless one were in a large agricultural setting and most of those tended to be large cast iron single-jug hit and miss types. Simple, reliable, belt drive for all the machines. Jim Its not a matter of staying connected, but the ability to run tools by either electrical generation or belt drive thats important. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs |
#23
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Survival Steam Engine
Hey Zero,
You might be interested then in doing a Google search for: "EVIC engine" Not steam, but they are solenoid valved. Take care. Brian Lawson, Bothwell, Ontario. XXXXXXXXXXXXXXXXXXXXXXXXXXXX On Mon, 14 Jul 2003 09:56:51 GMT, (zeromedic) wrote: MAJOR SNIP Been following this thread, and thinking ... Wouldn't it be cool if you could (electric solenoid) inject steam into the sparkplug hole of a 5hp small engine? Maybe trigger solenoid from mag coil or points. Block off the intake valve and change the cam timing so the output valve opened around bottom of stroke. Even if such a motor produced fractional hp, it could be useful. zero |
#25
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Survival Steam Engine
Gunner sez: "How hard would it be to make a solar flash boiler, for those
of us in the Southwest/South?" Boiler? Easy. Solar collector to track the sun - nigh on to impossible! But wait - there is more. Heard today some folks are driving coast-to-coast on solar/electric powered autos. One of them averages around 40 mph. I wonder how much of the collected electric goes to run the AC? Bob Swinney "Gunner" wrote in message ... On Sun, 13 Jul 2003 23:44:39 GMT, "R. Zimmerman" wrote: A waste of time if you already have a gasoline engine. The engine could be adapted to run on all kinds of gaseous products such as coal gas or methane from sewage/manure. Better to make a gas producer than a boiler. Gunner Randy "Gunner" wrote in message .. . A thread came up a day or three ago, about building some sort of motor to run a small generator or a belt to supply power to :stuff: in either remote locations or in the event of a long term power failure. A serious question to the group....in your individual opinions, does anyone have any suggestions for a simply made from common materials, with minimal machining, steam engine? Boilers are another issue of course..and suggestions on that would be nice as well. Would it be possible to convert an internal combustion engine, for example a VW engine, to run on steam? Given the numbers of steamers here on RCM, and itinerant inventors, somebody should have some ideas. Think of it as Junk Yard Wars..... The only criteria is that it be easy to assemble from common materials, capable of running an automotive generator (at the least) and can be done with minimal tools, or simple machine tools. If it can be scaled up for larger gennys/line shafts, that would be a plus. Thanks in advance, let the fun begin. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs |
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Survival Steam Engine
On 13 Jul 2003 18:32:51 -0700, jim rozen
pixelated: In article , Gunner says... A thread came up a day or three ago, about building some sort of motor to run a small generator or a belt to supply power to :stuff: in either remote locations or in the event of a long term power failure. I think that in most remote locations the major factor would be lack of fuel. So it would have to take into account the local fuel supply if any. Most remote areas you find folks pumping or lifting water by hand or other human power. I thought solar powered pumps had been supplied to thousands of remote African villages. Googling now for "power in remote villages", I find wind power in Alaska, solar in India, pedal power and solar powered Linux boxes in Laos, solar/UV systems in Peru. The full gamut, wot? SAIC in Sandy Eggo is pursuing a dish/Stirling engine combo that looks interesting. (The one link which called it that was dead but I found one on the SAIC site) http://www.saic.com/news/jun98/news06-08-98.html -- "Not always right, but never uncertain." --Heinlein -=-=- http://www.diversify.com Wondrous Website Design |
#27
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Survival Steam Engine
In article , Gunner says...
Some places water wells are far too deep to be able to operate a hand pump, while modifying an generator or mechanical pump to run from a belt drive would not be that hard. Agree. I suspect that such areas would revert to 'uninhabited' in the absence of electrical power though. Think of the areas where deep water was available at one time - windmills were often used. Its not a matter of staying connected, but the ability to run tools by either electrical generation or belt drive thats important. As I mentioned before, electically operated tools probably drop way down on the priority list pretty quick. Water, food, sanitation. Probably in that order. Hand pump, .22 for shooting squirrels, and an outhouse. Jim ================================================== please reply to: JRR(zero) at yktvmv (dot) vnet (dot) ibm (dot) com ================================================== |
#28
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Survival Steam Engine
In article , erniegalts says...
No matter what type of a "surface pump" the best that can be done is to create a vacuum so that atmospheric pressure will force water to the surface from below. 33 feet or so from memory, although if you want the exact value of suction you could look up the range of atmospheric pressures in your locality. Ah. Then all those windmills were pumping shallow surface water then? Jim ================================================== please reply to: JRR(zero) at yktvmv (dot) vnet (dot) ibm (dot) com ================================================== |
#29
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Survival Steam Engine
On Mon, 14 Jul 2003 05:43:30 GMT, Gunner
pixelated: batteries will be around a very long time, even after the sources of gasoline go away. Every motor vehicle has one, so collecting them would be easy, charging them is the problem. Not with $15 solar trickle chargers available. Oh, I just found another dish/Stirling engine page: http://www.stirlingenergy.com/images...all&imageID=44 -- "Not always right, but never uncertain." --Heinlein -=-=- http://www.diversify.com Wondrous Website Design |
#30
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Survival Steam Engine
Why run it on steam? It is possible to run IC engines on a wide variety
of fuels, and the results are safer than a homebuilt steam system. Homemade fuels are low in octane rating, but if the engine is run appropriately (derated in power, no rapid acceleration, or at worse extra head gaskets to lower CR) that is not a problem. Fuel can be derived from coal or wood by destructive distillation. I have seen many books and articles on how to do this. Engine can also be run very well on ethanol, which has pretty good octane. You need to have the 'proof' up there, but not beyond ability of home stills. Bob Swinney wrote: "Would it be possible to convert an internal combustion engine, for example a VW engine, to run on steam?" That has been done according to a series in that ran "Live Steam Magazine" several years ago. I believe it was the Barrett VW. It operated on steam from a flash-type boiler. Bob Swinney "Gunner" wrote in message ... A thread came up a day or three ago, about building some sort of motor to run a small generator or a belt to supply power to :stuff: in either remote locations or in the event of a long term power failure. A serious question to the group....in your individual opinions, does anyone have any suggestions for a simply made from common materials, with minimal machining, steam engine? Boilers are another issue of course..and suggestions on that would be nice as well. Given the numbers of steamers here on RCM, and itinerant inventors, somebody should have some ideas. Think of it as Junk Yard Wars..... The only criteria is that it be easy to assemble from common materials, capable of running an automotive generator (at the least) and can be done with minimal tools, or simple machine tools. If it can be scaled up for larger gennys/line shafts, that would be a plus. Thanks in advance, let the fun begin. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs -- Don Stauffer in Minnesota webpage- http://www.usfamily.net/web/stauffer |
#31
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Survival Steam Engine
I have read several of your post that degenerate into your bitterness toward
Gunner. Why don't you try shunning him? There is more than one type of pump. Many hand pumps can overcome your 33 foot problem. -- Ron Thompson On the Beautiful Mississippi Gulf Coast USA Moderator of http://groups.yahoo.com/group/castinghobby/ http://www.plansandprojects.com "A man who works with his mind, heart, and billfold is an Entrepreneur" Joe Martin, owner of Sherline Products, Inc. "erniegalts" wrote in message ... On Mon, 14 Jul 2003 05:41:23 GMT, Gunner wrote: On 13 Jul 2003 18:32:51 -0700, jim rozen wrote: In article , Gunner says... A thread came up a day or three ago, about building some sort of motor to run a small generator or a belt to supply power to :stuff: in either remote locations or in the event of a long term power failure. I think that in most remote locations the major factor would be lack of fuel. So it would have to take into account the local fuel supply if any. Most remote areas you find folks pumping or lifting water by hand or other human power. That's probably the most important thing an engine can do. For a non-remote area the most important thing would be sanitation, water supply (again) and garbage disposal. A good reason to be out of a populated area where one could have a) an outhouse, b) a hand-pump well. Some places water wells are far too deep to be able to operate a hand pump, while modifying an generator or mechanical pump to run from a belt drive would not be that hard. No matter what type of a "surface pump" the best that can be done is to create a vacuum so that atmospheric pressure will force water to the surface from below. 33 feet or so from memory, although if you want the exact value of suction you could look up the range of atmospheric pressures in your locality. As many of us could tell you, Gunner, it wouldn't matter even if you produced an ideal vacuum at the surface by whatever means, you cannot overcome physical laws. Whatever suction you can produce, there is only so much atmospheric pressure at any given moment to bring water to the surface. There are limits to anything, you know. Including your damned foul lie about me. No real excuse for such a lie for you or your apparent supporters. However, your admission that it is a lie might help in some ways. Won't restore any possible "friendship" of course. You have gone well beyond that possibility. ... Or don't you realize that some statements or actions are simply "totally unacceptable" to fellow humans? If you really wanted to stay connected to civilization then one of those wind-up battery radios would be a nice touch. Honestly I don't think an engine would be of much use unless one were in a large agricultural setting and most of those tended to be large cast iron single-jug hit and miss types. Simple, reliable, belt drive for all the machines. Jim Its not a matter of staying connected, but the ability to run tools by either electrical generation or belt drive thats important. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs |
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Survival Steam Engine
It is not that hard to make a stationary battery (plant cell). You can use
the pieces from dead car batteries to do it. Making it light and rugged enough for portable use is the trick. -- Ron Thompson On the Beautiful Mississippi Gulf Coast USA Moderator of http://groups.yahoo.com/group/castinghobby/ http://www.plansandprojects.com "A man who works with his mind, heart, and billfold is an Entrepreneur" Joe Martin, owner of Sherline Products, Inc. "Larry Jaques" wrote in message ... On Mon, 14 Jul 2003 05:43:30 GMT, Gunner pixelated: batteries will be around a very long time, even after the sources of gasoline go away. Every motor vehicle has one, so collecting them would be easy, charging them is the problem. Not with $15 solar trickle chargers available. Oh, I just found another dish/Stirling engine page: http://www.stirlingenergy.com/images...all&imageID=44 -- "Not always right, but never uncertain." --Heinlein -=-=- http://www.diversify.com Wondrous Website Design |
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Don wrote: snippage "Bob Swinney wrote:
"Would it be possible to convert an internal combustion engine, for example a VW engine, to run on steam?" That has been done according to a series in that ran "Live Steam Magazine" several years ago. I believe it was the Barrett VW. It operated on steam from a flash-type boiler." Mine was the answer, (it is possible in the Barret VW as I stated) I did not pose the original question "Wouldn't it be possible ....." Those honors go to Gunner. Bob Swinney |
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The question was Gunner's. The answer was mine - about the Barrettr steam
car. It was written up in LS several years ago. Bob Swinney "pete brooks" wrote in message om... Bob Swinney wrote: "Would it be possible to convert an internal combustion engine, for example a VW engine, to run on steam?" That has been done according to a series in that ran "Live Steam Magazine" several years ago. I believe it was the Barrett VW. It operated on steam from a flash-type boiler. Try a search on the Barrett. Some sketches are on the web (or were--don't have the links handy) and the drawings were being offered for sale. It uses the VW (air cooled) block, two piston/cylinders, but you need a custom head. Lots of ways to do a simple steam engine (look up bash valve and think about a 2 stroke gas engine), but the hard part is to get the boiler working.... If I had a good boiler, I'd consider a motorcycle twin (parallel cylinders, 180 degree crank) with the Westinghouse style pattern. I *think* the W'house design lends itself to conversion, since it's a high speed, single acting engine. Pete Brooks |
#36
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Survival Steam Engine
Gunner wrote: A thread came up a day or three ago, about building some sort of motor to run a small generator or a belt to supply power to :stuff: in either remote locations or in the event of a long term power failure. A serious question to the group....in your individual opinions, does anyone have any suggestions for a simply made from common materials, with minimal machining, steam engine? Boilers are another issue of course..and suggestions on that would be nice as well. Another way to go is a Stirling engine. I have been researching this lately. It seems if you use helium or hydrogen under pressure as the working fluid, it produces a LOT of power from a small engine. There are a bunch of different designs around, and some of them could be made from lawnmower-size engines as the basic frame. A 90 degree V-twin would make a VERY easy conversion for one of the Stirling designs. It is almost guaranteed that you would get more HP out of the same heat input than with a steam system. One of the things that got me off the steam 'train' was the feedwater pump. Obviously, not needed for the Stirling. I have been thinking about making a solar-powered Stirling engine, in the several Hp class. Jon |
#37
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Survival Steam Engine
On 14 Jul 2003 06:59:02 -0700, jim rozen
wrote: In article , erniegalts says... No matter what type of a "surface pump" the best that can be done is to create a vacuum so that atmospheric pressure will force water to the surface from below. 33 feet or so from memory, although if you want the exact value of suction you could look up the range of atmospheric pressures in your locality. Ah. Then all those windmills were pumping shallow surface water then? Not hardly. Windmills pull water from what ever depth you need. My dad has some that are 100+ feet deep. Our shallowest well is about 30 feet. Slightly north of here 200+ feet deep wells are the norm and most are pumped with windmills. Windmills and hand pumps don't have the pump on the surface. The pump itself is at the bottom of the well. It consists of a working barrel, bottom check, and top check. The bottom check sits in the bottom of the working barrel and does just what it name says. Acts as a check valve. The top check is attached to sucker rod which moves up and down either by windmill power or hand power. It has leathers on it which seal it to the working barrel and moving it up and down pumps the water. The same technology is used in the oil field in pump jacks. The working barrel is a little different and much more rugged but it works about the same way. Pump jacks can go real deep like in more than 3,000 feet. Wayne Cook Shamrock, TX |
#38
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Survival Steam Engine
On Mon, 14 Jul 2003 09:34:39 -0500, "Ron Thompson"
wrote: It is not that hard to make a stationary battery (plant cell). You can use the pieces from dead car batteries to do it. Making it light and rugged enough for portable use is the trick. Portable is not a requirement for those off the grid. Gunner "What do you call someone in possesion of all the facts? Paranoid.-William Burroughs |
#39
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Survival Steam Engine
Another "Mother" article. I saw one of these during construction. It was
quite impressive in it's capability and simplicity. Of course, it was a tracking design. -- Ron Thompson On the Beautiful Mississippi Gulf Coast USA Moderator of http://groups.yahoo.com/group/castinghobby/ http://www.plansandprojects.com "A man who works with his mind, heart, and billfold is an Entrepreneur" Joe Martin, owner of Sherline Products, Inc. "Bill Janssen" wrote in message ... Gunner wrote: On Sun, 13 Jul 2003 23:44:39 GMT, "R. Zimmerman" wrote: A waste of time if you already have a gasoline engine. The engine could be adapted to run on all kinds of gaseous products such as coal gas or methane from sewage/manure. Better to make a gas producer than a boiler. How hard would it be to make a solar flash boiler, for those of us in the Southwest/South? Gunner I knew a person that made a solar water heater that was 10 by 10 feet. He used bed rails for structure and square mirror tiles as the reflector. He clamed he could easily boil water at the focal point of all those reflectors. Bill K7NOM |
#40
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Survival Steam Engine
Hi Gunner,
Build a still instead! http://www.lindsaybks.com/dgjp/djgbk/still/index.html Much more fun! Glenn |
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