Research on Heat Pump Seasonal Performance Factor

Heat pump is a machine for renewable energy recovery. Several units of renewable energy can be obtained with the consumption of one unit of electric or mechanical energy. Therefore, heat pump is an important energy saving and environmental protection technology. This paper focuses on the heat pump s...

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Bibliographic Details
Main Authors: Ma Yitai, Dai Baomin
Format: Article
Language:zho
Published: Journal of Refrigeration Magazines Agency Co., Ltd. 2016-01-01
Series:Zhileng xuebao
Subjects:
Online Access:http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2016.03.107
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Summary:Heat pump is a machine for renewable energy recovery. Several units of renewable energy can be obtained with the consumption of one unit of electric or mechanical energy. Therefore, heat pump is an important energy saving and environmental protection technology. This paper focuses on the heat pump seasonal performance factor. The transient characteristic of heat pump may change with the variation of ambient temperature or heating capacity. Thus, the research on seasonal performance factor has a significant theoretical and practical value. It is recommended that the renewable energy contribution rate calculation method of heat pump be set as a national standard so that heat pump manufacturing industry will benefit, and the heat pump technology will be applied.
ISSN:0253-4339