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A basic study on CO2 heat pumps especially for hot tap water supply.
Author(s) : SAIKAWA M., HASHIMOTO K., HASEGAWA H., IWATSUBO T., STRAUB J.
Summary
The authors calculated COP of CO2 heat pump cycle for hot tap water supply and studied the characteristics of the cycle. They also installed a CO2 heat pump experimental loop in their Yokosuka Research Laboratory for investigating the cycle behaviour and the heat transfer under super critical condition. They report the results of the cycle calculations and the preliminary experimental results of the cycle behaviour.
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Pages: p 53-57
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Details
- Original title: A basic study on CO2 heat pumps especially for hot tap water supply.
- Record ID : 1998-1257
- Languages: English
- Source: CO2 Technology in Refrigeration, Heat Pump & Air Conditioning Systems. Workshop Proceedings.
- Publication date: 1997/05/13
- Document available for consultation in the library of the IIR headquarters only.
Links
See other articles from the proceedings (17)
See the conference proceedings
Indexing
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Themes:
Other heat-pump applications;
CO2 - Keywords: Japan; Air-water; Heat pump; Performance; Thermodynamic cycle; COP; Refrigerant; Domestic water; CO2
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CO2 as a heat pump working fluid for retrofitti...
- Author(s) : ENKEMANN T., KRUSE H., OOSTENDORP P. A.
- Date : 1997/05/13
- Languages : English
- Source: CO2 Technology in Refrigeration, Heat Pump & Air Conditioning Systems. Workshop Proceedings.
- Formats : PDF
View record
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CO2: a chance for once-through heat pump heaters.
- Author(s) : RIEBERER R., KASPER G., HALOZAN H.
- Date : 1997/05/13
- Languages : English
- Source: CO2 Technology in Refrigeration, Heat Pump & Air Conditioning Systems. Workshop Proceedings.
- Formats : PDF
View record
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CO2-heat pump for hot potable and service water...
- Author(s) : QUACK H., ZSCHERNIG J., KRAUS W. E., HEYL P., PREUSSER S.
- Date : 1996/09/22
- Languages : English
- Source: Heat pumping technologies towards the next century: applications and markets. Proceedings of the 5th IEA Conference.
View record
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CO2: an old new refrigerant.
- Author(s) : KASPER G., HALOZAN H.
- Date : 1997/09/01
- Languages : English
- Source: Heat Pump Systems, Energy Efficiency, and Global Warming.
- Formats : PDF
View record
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Experimental evaluation of CO2 water heater.
- Author(s) : HWANG Y., RADERMACHER R.
- Date : 1998/06/02
- Languages : English
- Source: Natural Refrigerants, Energy Efficiency, Cost and Safety. Natural Working Fluids '98. IIR-Gustav Lorentzen Conference.
- Formats : PDF
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