The Experimental Study of Thermodynamic Performance on R407C Air-Conditioner Hot Water Combined Unit

Hong Song Hu; Fang Wang; Jian Zhong Yu; Wu Hao

doi:10.4028/www.scientific.net/KEM.467-469.549

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HomeKey Engineering MaterialsKey Engineering Materials Vols. 467-469The Experimental Study of Thermodynamic...

The Experimental Study of Thermodynamic Performance on R407C Air-Conditioner Hot Water Combined Unit

Abstract:

This paper analysis on the design and the test of an air-conditioner hot water combined unit using environmental friendly refrigerant R407C. Firstly the research status of the system is elaborated for air-source heat pump water heater simply. Then the principle and structure are described on an air-conditioner heat pump followed by a water heater at different running modes and different operation conditions. The hot water experiments of the unit in three seasons have been tested and researched in a multi-functional environmental chamber. Some analysis of the unit’s thermodynamic performance is carried out from the test data for improving such kind of machine afterward.

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Periodical:

Key Engineering Materials (Volumes 467-469)

Pages:

549-553

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.467-469.549

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Online since:

February 2011

Authors:

Hong Song Hu, Fang Wang, Jian Zhong Yu, Wu Hao

Keywords:

Air-Conditioner Hot Water Combined Unit, R407C, Thermodynamic Performance

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References

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DOI: 10.1016/s0017-9310(02)00346-0

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