Topic Diffusionsabsorptionskältemaschine
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In Response to Caesar
You did not understand the principle.
You need three parts. A large environment which has enough buffer to have a "constant" temperature, a part where the temperature is higher than the environmental one and a part which is to be cooled below the environmental temperature. You now allow thermal energy to flow between the hot part and the environment and use this flow to 'drag' energy out of the cool part into the environment. You could do this with two Peltier elements, but using chemicals is just more effective. It's even more effective to use gas directly than to burn it in a power station and operate a pump with it.
You need three parts. A large environment which has enough buffer to have a "constant" temperature, a part where the temperature is higher than the environmental one and a part which is to be cooled below the environmental temperature. You now allow thermal energy to flow between the hot part and the environment and use this flow to 'drag' energy out of the cool part into the environment. You could do this with two Peltier elements, but using chemicals is just more effective. It's even more effective to use gas directly than to burn it in a power station and operate a pump with it.
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