Abstract:
<正> 合理设计土壤换热器,是土壤源热泵系统设计的关键技术;除去冷热负荷条件外,决定土壤换热器的尺寸最敏感的因素,是大地导热系数。即与埋管材料,回填料,及土壤的导热性能有关的物理量;此外,孔洞间距,地温状况,系统的运行方式和运行参数、热泵的特性,也对土壤换热器的设计有影响。
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Year: 2004
Language: Chinese
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WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 13
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