Development of high performance heat pump system for hot water supply with alternative refrigerant HFC-134a.
Author(s) : HASEGAWA H., SAIKAWA M., HASHIMOTO K., IWATSUBO T.
Summary
The Central Research Institute of Electric Power Industry (CRIEPI) has independently devised a two-stage compression and cascade heating heat pump cycle for hot water supply. This cycle has a number of advantages over conventional heat pump cycle for hot water supply, including low primary energy consumption and higher hot water supply temperature. CRIEPI is now developing a system for commercial use in hotels and retail stores based on this new technology. The paper presents this new technology.
Details
- Original title: Development of high performance heat pump system for hot water supply with alternative refrigerant HFC-134a.
- Record ID : 1998-0570
- Languages: English
- Source: Heat pumping technologies towards the next century: applications and markets. Proceedings of the 5th IEA Conference.
- Publication date: 1996/09/22
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
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Development of two-stage compression and cascad...
- Author(s) : HASEGAWA H., SAIKAWA M., HASHIMOTO K., IWATSUBO T.
- Date : 1996/02/16
- Languages : English
- Source: ASHRAE Transactions.
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Performance comparison between a single-stage a...
- Author(s) : JUNG H. W., KANG H., YOON W. J., et al.
- Date : 2013/08
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 36 - n. 5
- Formats : PDF
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Preliminary theoretical analyses of thermal per...
- Author(s) : WANG G., CHEN Z., LI C., et al.
- Date : 2017/10
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 82
- Formats : PDF
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Refrigerant selection for cascade water-to-wate...
- Author(s) : ZHAO H., YANG Z.
- Date : 2012/10
- Languages : Chinese
- Source: Journal of Refrigeration - vol. 33 - n. 147
- Formats : PDF
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An experimental investigation of a different ty...
- Author(s) : KILICARSLAN A.
- Date : 2004/12
- Languages : English
- Source: Applied Thermal Engineering - vol. 24 - n. 17-18
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