HE Xue-bing, DING Yong, LIU Xian-ying. Heat Transfer Model and Application of Buried Tube Heat Exchanger for Ground Source Heat Pump[J]. Journal of Civil and Environmental Engineering, 2004, 26(2): 76-80.
HE Xue-bing, DING Yong, LIU Xian-ying. Heat Transfer Model and Application of Buried Tube Heat Exchanger for Ground Source Heat Pump[J]. Journal of Civil and Environmental Engineering, 2004, 26(2): 76-80. DOI: 10.11835/j.issn.1674-4764.2004.02.018.
This paper introduces the theoretical basis and application method for heat transfer model of buried tube (pipe in pipe and U- type) heat exchanger for ground source heat pump
and a practical example is calculated. Then
the calculation results are analyzed and discussed. In particular
the correlation coefficient and calculation method of tube group exchanger is discussed; the method for determining known parameter and some basic data for main procedure GSHP.HTM is analyzed. The calculation formula and data sampling for JSW.HTM subroutine is introduced. At last
the problems in application of calculation procedure