Research on Performance of Heat Pump Systems Using R744 /R600 and R744 /R600a Mixtures as Refrigerants

Research on Performance of Heat Pump Systems Using R744 /R600 and R744 /R600a Mixtures as Refrigerants

Under the given conditions, the system performances of R744/R600 and R744/R600a to substitute for conventional refrigerant R22 in a subcritical heating cycle were theoretically analyzed respectively with consideration of heat transfer pinch point in heat exchangers. Results show that R744/R600 and R...

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Bibliographic Details
Main Authors: Fan Xiaowei, Zhang Xianping, Wang Fengkun, Shen Henggen, Chen Shengguang
Format: Article
Language:zho
Published: Journal of Refrigeration Magazines Agency Co., Ltd. 2011-01-01
Series:Zhileng xuebao
Subjects:
pyrology
Zeotropic mixture
heat pump
R744/R600
R744/R600a
Heat transfer pinch point
Online Access:http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2011.06.035
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