土壤热泵用立式双螺旋盘管地下温度场数值分析与实验验证

应用科学学报 ›› 2000, Vol. 18 ›› Issue (2): 167-170.

土壤热泵用立式双螺旋盘管地下温度场数值分析与实验验证

毕月虹¹, 陈林根²

1. 北京工业大学城建系, 北京 100022;
2. 海军工程学院三系, 湖北武汉 430033

收稿日期:1999-01-02 修回日期:1999-07-19 出版日期:2000-06-30 发布日期:2000-06-30
作者简介:毕月虹(1970-),女,河北蔚县人,讲师.

Numerical Analysis and Experimental Confirmation of Underground Temperature Field of Vertical Double Spiral Coil for Ground Source Heat Pumps

BI Yue-hong¹, CHEN Lin-gen²

1. Department Civil Construction, Beijing Polytechnic University, Beijing 100022, China;
2. Naval Academy of Engineering, Wuhan 430033, China

Received:1999-01-02 Revised:1999-07-19 Online:2000-06-30 Published:2000-06-30

摘要/Abstract

摘要： 用控制容积法计算了自行设计、研制的土壤热泵用立式双螺旋盘管热交换器的地下温度场,模拟结果与实测结果吻合较好.所建立的数学模型可为土壤热源热泵地下热交换器的设计提供参考.

关键词: 实验验证, 土壤热泵, 地下热交换器, 地下温度场, 数值分析

Abstract: The underground two-dimension symmetry temperature field of a vertical double spiral coil heat exchanger designed by the authors for the ground source heat pumps is calculated by using the volume-control method. The calculation results are consistent with the experimental results obtained. The mathematical model presented here may provide design guidance for the design of underground heat exchanger for ground source heat pumps.

Key words: ground source heat pump, underground temperature field, experimental confirmation, underground heat exchanger, numerical analysis

中图分类号:

TK52

毕月虹, 陈林根. 土壤热泵用立式双螺旋盘管地下温度场数值分析与实验验证[J]. 应用科学学报, 2000, 18(2): 167-170.

BI Yue-hong, CHEN Lin-gen. Numerical Analysis and Experimental Confirmation of Underground Temperature Field of Vertical Double Spiral Coil for Ground Source Heat Pumps[J]. Journal of Applied Sciences, 2000, 18(2): 167-170.