IIR document
A comparative assessment of vapour absorption, adsorption and chemical reaction heat pumps.
Author(s) : MEUNIER F., KAUSHIK S. C., NEVEU P.
Summary
Amongst sorption systems, there exists a choice between several techniques: liquid absorption (lithium bromide-water or water-ammonia); adsorption (zeolite-water, zeolite-ammonia, active carbon-methanol, active carbon-ammonia) and chemical reaction (ammonia salts, metal hydrides). It is the aim of the paper to present a comparative study based first on a thermodynamical analysis of the different cycles. The possibility to operate regenerative cycles with higher efficiencies will be addressed. The possibilities and limits of these regenerative cycles are discussed on thermodynamical basis.
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Details
- Original title: A comparative assessment of vapour absorption, adsorption and chemical reaction heat pumps.
- Record ID : 1997-2417
- Languages: English
- Source: For a Better Quality of Life. 19th International Congress of Refrigeration.
- Publication date: 1995/08/20
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Heat pumps techniques
- Keywords: Chemical heat pump; Calculation; Absorption system; Adsorption system; Heat pump; Performance
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- Source: Ab-sorption 96. Towards sustainable technologies. Proceedings./ Ab-sorption 96. Vers les technologies durables. Comptes rendus.
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- Author(s) : PORNEALA S., IOSIFESCU C.
- Date : 2009/05/07
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- Source: 3th Conference on Ammonia Refrigeration Technology. Proceedings: Ohrid, North Macedonia, May 7-9, 2009.
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- Date : 2007/04/19
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- Source: Ammonia Refrigeration Technology for Today and Tomorrow.
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