Simulation study on performance of a dual-source hybrid heat pump unit with alternative refrigerants

Simulation study on performance of a dual-source hybrid heat pump unit with alternative refrigerants

To solve the problems of single heat source heat pump systems in severe cold regions, a dual-source hybrid heat pump unit (DSHHPU) is proposed. The mathematical models of the DSHHPU when charging R134a or its alternative refrigerants R32, R290 and R600a were established respectively, and the perform...

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Bibliographic Details
Main Authors:	Chenguang Bai, Zongwei Han, Haotian Wei, Xiaomei Ju, Xinwei Meng, Qi Fu
Format:	Article
Language:	English
Published:	KeAi Communications Co., Ltd. 2020-01-01
Series:	Energy and Built Environment
Subjects:	Heat pump Performance Simulation Alternative refrigerants
Online Access:	http://www.sciencedirect.com/science/article/pii/S2666123319300042

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