Measured performance of a solar-ground source heat pump system with vertical double spiral coil ground heat exchanger

被引:2
|
作者
Bi, Y. [1 ]
Chen, L. [1 ]
Wu, C. [1 ]
机构
[1] Faculty of Air-Conditioner, Beijing Polytechnic University, Beijing 100022, China
关键词
Energy utilization - Solar collectors - Solar energy - Thermal effects - Thermocouples;
D O I
10.1080/01430750.2001.9675381
中图分类号
学科分类号
摘要
The experimental study was performed for a solar-ground source heat pump (SGSHP) system with a vertical double spiral coil (VDSC) ground heat exchanger (GHX). The heating mode of the SGSHP system is alternated between a solar energy source heat pump (SSHP) and a ground source heat pump (GSHP) using a low grade energy utilisation system built by the authors. The measured performance is included for the SSHP, GSHP and SGSHP systems, as well as the GHX.
引用
收藏
页码:3 / 11
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