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Author:

李兴 (李兴.) | 俞坚 (俞坚.)

Indexed by:

CQVIP PKU CSCD

Abstract:

本文以三元非共沸混合工质R407C对传统工质HCFC22进行了替代,搭建了地源热泵系统实验台.考虑到在地源热泵运行时,地下土壤温度会因运行时间和冬夏季节的不同而发生变化,造成热泵的各种不同运行工况.为全面反映热泵的运行状态制订了测试方案,并对测试数据进行了整理和分析.该热泵系统在加热与制冷运行模式下COP均可达到3.6以上.

Keyword:

运行工况 地源热泵 性能测试 混合工质R407C

Author Community:

  • [ 1 ] [李兴]北京工业大学
  • [ 2 ] [俞坚]北京工业大学

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Source :

工程热物理学报

ISSN: 0253-231X

Year: 2006

Issue: z2

Volume: 27

Page: 101-104

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 1

Chinese Cited Count:

30 Days PV: 2

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