Comparative study of upgraded CO2 transcritical air source heat pump systems with different heat sinks
作者： Liang Yao , Minxia Li , Yusheng Hu , Qifan Wang , Xuetao Liu
DOI: 10.1016/J.APPLTHERMALENG.2020.116289
关键词:
摘要: For improving the coefficient of performance of system for heating, CO 2 transcritical heat pump system is upgraded by using two compressors. In this paper, three CO 2 transcritical …
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