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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#81
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Is this dribble?
In message ews.net,
Doctor Drivel writes "geoff" wrote in message ... In message , "Dave Plowman (News)" writes In article , Bob Mannix wrote: Well there may be one day, but it won;t be by someone who is fighting the academic and scientfic community every inch of the way to get a product to market into a domestic environment. Well, no there won't but your general point is well taken about bringing things that are possible to market! There is no way of "making" energy, you can only convert it from one form to another. No point in trying to educate dribble. He already believes boilers can be more than 100% efficient and argues thus - despite how this figure is arrived at being explained to him. ... which is why I'm not getting drawn into this Maxie, you are wise to ignore an idiot. Have you not noticed that I mostly ignore you ? you're a clueless ****wit -- geoff |
#82
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Is this dribble?
" wrote in message
oups.com... On 20 Sep, 08:45, "Doctor Drivel" wrote: "Andy Hall" wrote in message ... Matt, it is not for sale yet. Boy you are dumb at times. I didn't suggest buying one *now*, but will you when they become available - if they do? Say it saves 2/3 of the electricity as resistance heating. That brings it in line with current gas prices. What cost it is to buy is then important. If it is a reasonable price to buy then it has advantages of no servicing and small. It goes well with a thermal store as the company web site shows. It will also kill heat pumps stone dead, except where the heat pump is reversible for heat and cool. Even then if using an absorption cooling system, it may be viable. When gas supplies start to dwindle then this comes into its own. It is an over-unity device, if it does what they say, in that it produces more in energy output that input. Using this surplus and go through an energy state change may produce turning motion. Then vehicle applications are then in the frame. So, as electricity at point of burn is 99% efficient in the energy burnt, in actuality from generator to point of burn it is only around 1/3 efficient as 2/3 is lost in latent heat losses at the station and line losses. This unit then makes electricity 100% efficient, from tip to toe. If it is takes les than 1/3 of resistance heating, say more like 1/6, then this thing is a clear winner all around. Run the stations with natural gas, phasing down gas for districts and we will have one clean nation. Then we can concentrate on getting cars 100% electric and providing the charge cheaply, maybe using one of these devices. We shall see. An over unity device Is that the latest euphemism? Do you have the URL for that latest cut and paste so that we can read the rest of it? http://www.overunity.com/ I've only spent a few minutes looking at it, but it looks like the ultimate forum on these issues. It's so weird that you almost think its an elaborate bit of conceptual art - I fear it's not. Andy |
#83
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Is this dribble?
"Andy McKenzie" wrote in message ... http://www.overunity.com/ I've only spent a few minutes looking at it, but it looks like the ultimate forum on these issues. It's so weird that you almost think its an elaborate bit of conceptual art - I fear it's not. There are a number of Yahoo groups on these matters: free energy, over-unity, etc. There are 1000s of people working all over the world on many types of devices. One day, maybe..... Perpetual motion machines and "free energy" are not the same thing. A heat pump gives out 3 to 4 times more energy than it consumes. Is it Perpetual motion? Er, er, no. Is it a free energy device? No. A free energy device has no energy input. Is it over-unity? Er, no, it is moving heat. It is a semi free energy device though, as its input, electricity and heat is only partially free - the heat. perpetual motion is the output fed back to the input and it keeps going. I recall the largest moving land machine in the world - German strip mining machine run on 36 electric motors. It strips the surface of the earth and takes in coal (energy) this goes down a flexible conveyor belt and to a local power station. The machine has a long flexible power lead from the grid which is fed from the local power station. A perpetual motion machine? Probably, as the output is fed back to the input to keep it running (although men have to operate it) |
#84
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Is this dribble?
"Doctor Drivel" wrote in message reenews.net... "Andy McKenzie" wrote in message ... http://www.overunity.com/ I've only spent a few minutes looking at it, but it looks like the ultimate forum on these issues. It's so weird that you almost think its an elaborate bit of conceptual art - I fear it's not. There are a number of Yahoo groups on these matters: free energy, over-unity, etc. There are 1000s of people working all over the world on many types of devices. One day, maybe..... Perpetual motion machines and "free energy" are not the same thing. A heat pump gives out 3 to 4 times more energy than it consumes. Is it Perpetual motion? Er, er, no. Is it a free energy device? No. A free energy device has no energy input. Is it over-unity? Er, no, it is moving heat. It is a semi free energy device though, as its input, electricity and heat is only partially free - the heat. perpetual motion is the output fed back to the input and it keeps going. I recall the largest moving land machine in the world - German strip mining machine run on 36 electric motors. It strips the surface of the earth and takes in coal (energy) this goes down a flexible conveyor belt and to a local power station. The machine has a long flexible power lead from the grid which is fed from the local power station. A perpetual motion machine? Probably, as the output is fed back to the input to keep it running (although men have to operate it) It is not a perpetual motion machine as the coal will run out (leaving aside any other efficiency questions). Chemical energy (in the coal, which comes before that as heat from the sun and before that from nuclear energy in the sun) is temporarily locked up in the coal and is converted to electrical energy. It would only be perpetual motion if the coal was being replaced and the sun never died. In reality it is just a machine which is using our supplies of concentrated energy (in the form of coal) and dissipating it out into space as waste heat not easily recoverable (increasing entropy) in the rather pointless task of digging up its own energy. Perpetual motion machines have no other inputs (and don't exist). The fact that the sun will run down and all life on earth will perish and the question of what happened at the start of the universe (and what will happen at the end) are all very interesting (and, in the case of the last two, not understood) but not really relevant to life on earth at present! -- Bob Mannix (anti-spam is as easy as 1-2-3 - not) |
#85
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Is this dribble?
In article ews.net,
Doctor Drivel wrote: I recall the largest moving land machine in the world - German strip mining machine run on 36 electric motors. It strips the surface of the earth and takes in coal (energy) this goes down a flexible conveyor belt and to a local power station. The machine has a long flexible power lead from the grid which is fed from the local power station. A perpetual motion machine? Probably, as the output is fed back to the input to keep it running (although men have to operate it) Thanks for demonstrating your lack of understanding of physics once more. That device runs on the energy produced by burning some of the coal it transports. Or perhaps you'd think a diesel tanker powered by perpetual motion too since it carries more fuel than it uses? -- *There are two sides to every divorce: Yours and **** head's* Dave Plowman London SW To e-mail, change noise into sound. |
#86
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Is this dribble?
Dave Plowman (News) wrote:
In article ews.net, Doctor Drivel wrote: I recall the largest moving land machine in the world - German strip mining machine run on 36 electric motors. It strips the surface of the earth and takes in coal (energy) this goes down a flexible conveyor belt and to a local power station. The machine has a long flexible power lead from the grid which is fed from the local power station. A perpetual motion machine? Probably, as the output is fed back to the input to keep it running (although men have to operate it) Thanks for demonstrating your lack of understanding of physics once more. That device runs on the energy produced by burning some of the coal it transports. Or perhaps you'd think a diesel tanker powered by perpetual motion too since it carries more fuel than it uses? That sounds like a Priapus..allright ;-) |
#87
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Is this dribble?
"Dave Plowman (News)" wrote in message ... In article ews.net, Doctor Drivel wrote: I recall the largest moving land machine in the world - German strip mining machine run on 36 electric motors. It strips the surface of the earth and takes in coal (energy) this goes down a flexible conveyor belt and to a local power station. The machine has a long flexible power lead from the grid which is fed from the local power station. A perpetual motion machine? Probably, as the output is fed back to the input to keep it running (although men have to operate it) Thanks Please eff off as you are a total idiot. |
#88
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Is this dribble?
In article ews.net,
Doctor Drivel wrote: "Dave Plowman (News)" wrote in message ... In article ews.net, Doctor Drivel wrote: I recall the largest moving land machine in the world - German strip mining machine run on 36 electric motors. It strips the surface of the earth and takes in coal (energy) this goes down a flexible conveyor belt and to a local power station. The machine has a long flexible power lead from the grid which is fed from the local power station. A perpetual motion machine? Probably, as the output is fed back to the input to keep it running (although men have to operate it) Thanks for demonstrating your lack of understanding of physics once more. That device runs on the energy produced by burning some of the coal it transports. Or perhaps you'd think a diesel tanker powered by perpetual motion too since it carries more fuel than it uses? Please eff off as you are a total idiot. The laugh is that everyone who reads the above will understand who the true idiot is, dribble. Hint. A reasonable definition of perpetual motion is one that continues indefinitely without any source of external power. Or coal converted to electricity, as in your 'example'. I'd expect a 10 year old of reasonable intelligence to grasp this easily. -- *Despite the cost of living, have you noticed how it remains so popular?* Dave Plowman London SW To e-mail, change noise into sound. |
#89
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Is this dribble?
"Dave Plowman (News)" wrote in message ... In article ews.net, Doctor Drivel wrote: "Dave Plowman (News)" wrote in message ... In article ews.net, Doctor Drivel wrote: I recall the largest moving land machine in the world - German strip mining machine run on 36 electric motors. It strips the surface of the earth and takes in coal (energy) this goes down a flexible conveyor belt and to a local power station. The machine has a long flexible power lead from the grid which is fed from the local power station. A perpetual motion machine? Probably, as the output is fed back to the input to keep it running (although men have to operate it) Thanks Please eff off as you are a total idiot. |
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