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
来源：
International Journal of Ambient Energy | 2001年 / 22卷 / 01期
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.
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页码：3 / 11
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