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Author:

宋春节 (宋春节.) | 刘立芳 (刘立芳.) | 丁良士 (丁良士.)

Abstract:

对单U和双U两种形式不同回填料的地埋管的大地有效导热系数进行现场测试.测试中,每个测孔保持流量不变,在测量时间(50 h)相同的情况下,测试并分析地埋管单位埋深加热功率的变化对大地有效导热系数的影响.试验结果表明:无论是单U管还是双U管,单位埋深加热功率越大,导热系数也越大.

Keyword:

单位埋深加热功率 大地导热系数 垂直地埋管 地源热泵系统

Author Community:

  • [ 1 ] [宋春节]北京工业大学
  • [ 2 ] [刘立芳]北京工业大学
  • [ 3 ] [丁良士]北京工业大学

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Source :

制冷与空调

ISSN: 1009-8402

Year: 2010

Issue: 2

Volume: 10

Page: 26-30

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 11

Chinese Cited Count:

30 Days PV: 1

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