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Performance evaluation of environmentally benign refrigerants in heat pumps. 1. A simulation study.
Author(s) : BANSAL P. K., DUTTO T., HIVET B.
Type of article: Article, IJR article
Summary
The refrigerants studied include R12, R22, R134a, R142b, R152a, a ternary blend of R22 (40%), R124 (43%) and R152a (17%), and ammonia. The calculations are made for all the refrigerants for the same operating conditions. For high-temperature applications, a compression-absorption heat-pump cycle (with ammonia-water as the working fluid) is described. Its performance characteristics are discussed and compared with vapour-compression cycles with R142b as the working fluid by using the concept of "thermodynamic temperature".
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Pages: 340-348
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Details
- Original title: Performance evaluation of environmentally benign refrigerants in heat pumps. 1. A simulation study.
- Record ID : 1993-1081
- Languages: English
- Subject: Environment
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 15 - n. 6
- Publication date: 1992
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Indexing
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Themes:
CFCs;
Heat pumps techniques;
HCFCs;
HFCs;
Ammonia - Keywords: R134a; Efficiency; Ammonia-water; Ammonia; Absorption system; R22; R152a; R142b; R124; R12; Compression system; Simulation; Heat pump; Environment; Refrigerant
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- Date : 1992
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 15 - n. 2
- Formats : PDF
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- Date : 1993
- Languages : French
- Source: Tech. Ing. - n. 26
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- Author(s) : ARZANO C., CLODIC D., HIVET B., DUCRUET C.
- Date : 1996/07/23
- Languages : English
- Source: Proceedings of the 1996 Purdue International Refrigeration Conference.
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- Author(s) : LAWSON C. C.
- Date : 1991/08/10
- Languages : English
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- Author(s) : HIVET B., GILLET C.
- Date : 1994/07/19
- Languages : English
- Source: Proceedings of the 1994 International Refrigeration Conference at Purdue.
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