by Aedo » Thu 10 Nov 2005, 01:08:18
$this->bbcode_second_pass_quote('Kylon', 'I') don't see how it's a perpetual motion machine, it's essentially just using a type of reversible endothermic exothermic reaction, to produce energy.
Sounds like the description of perpetual motion - think of your "reversible endothermic exothermic reaction" (cycling from one state to the other and back again) as a flywheel painted half red and half green. Imagine the red half at the bottom as the endothermic phase and the red at the top as the exothermic phase - as the wheel spins it goes from exo' to endo' and back - is this how you are thinking? Back on the analogy of the flywheel, it cannot spin forever as there is friction in the shaft bearings etc which will slow it down and stop it eventually. BUT, if you take power out of the flywheel for another use (such as generating electricity) this will slow the flywheel down
much more quickly (depending on the amount of energy you "withdraw"). The only way the flywheel can keep spinning is if some driving force is applied to counteract both the friction losses and the energy "withdrawn".
Now think back to your idea - what is the driving force keeping the "wheel" spinning?
When you know the answer go to the patent office (and acquire a flack jacket and bodyguard!)
PS: There are no loopholes in the laws of thermodynamics.