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Absorption and Adsorption Refrigeration

Cooling machines driven by heat instead of a compressor, including absorption chillers and refrigerators, adsorption refrigeration and the Einstein refrigerator with no moving parts. A technology belongs here when its cited article describes an absorption or adsorption refrigeration system. These machines make cold from heat, using a refrigerant that is absorbed or adsorbed and then driven out again, so they can run from waste heat or solar heat with few or no moving parts. A technology is placed here by the refrigeration process the cited article names.

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Absorption and Adsorption Refrigeration
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Wikipedia: Absorption refrigerator
Wikipedia
  • Has Member: Absorption Heat Pump, Lead
    An absorption refrigerator is a refrigerator that uses a heat source to provide the energy needed to drive the cooling process.
  • Has Member: Absorption Chiller, Lead
    An absorption refrigerator is a refrigerator that uses a heat source to provide the energy needed to drive the cooling process.
  • Has Member: Absorption Refrigerator, Lead
    An absorption refrigerator is a refrigerator that uses a heat source to provide the energy needed to drive the cooling process.
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Wikipedia: Adsorption refrigeration
WikipediaHas Member: Adsorption Chiller, Lead
Quote, Has Member: Adsorption Chiller, Lead
Adsorption refrigeration was invented by Michael Faraday in 1821, even though the basis of artificial modern refrigeration dates back to 1748 with William Cullen's experiments.
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Wikipedia: Einstein refrigerator
WikipediaHas Member: Einstein Refrigerator, Lead
Quote, Has Member: Einstein Refrigerator, Lead
The Einstein-Szilard or Einstein refrigerator is an absorption refrigerator which has no moving parts, operates at constant pressure, and requires only a heat source to operate.
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