地源热泵的研究与应用现状  

Research and Application Status of Ground Source Heat Pump

作　　者：武曈[1] 刘钰莹[2] 董喆[3] 方莹[1] 刘益才[1] 

机构地区：[1]中南大学能源科学与工程学院,湖南长沙410083 [2]中南大学商学院,湖南长沙410083 [3]中南大学机电工程学院,湖南长沙410083

出　　处：《制冷技术》2014年第4期71-75,共5页Chinese Journal of Refrigeration Technology

基　　金：2013年中南大学本科生自由探索计划;2013年湖南省大学生研究性学习和创新实验计划资助

摘　　要：本文从土壤耦合热泵系统、地下水地源热泵系统、地表水地源热泵系统三个方面,介绍了地源热泵的分类及工作原理,并在分类的基础上对三大地源热泵系统进行了简要的概述,说明其特点和优劣。在综合国内外研究应用的基础上,重点总结分析了21世纪地源热泵的研究进展及新研究趋势——针对水体承载能力、热泵系统的效能等利用现代手段进行分析和提高。同时,本文对新技术与热泵原有技术的结合进行了简明例举,列举出与太阳能、冰蓄冷、余热利用相关的概要。通过本文表明地源热泵在节能环保方面的显著优势,也证明其在我国拥有广泛的应用前景。The paper starts with a brief introduction to the classification and working principle of ground source heat pump （GSHP） in three aspects of ground coupled heat pump system, ground water source heat pump system, surface water source heat pump system, and a brief overview of these three ground source heat pump systems is illustrated on the basis of the features and quality. Based on the research and application at home and abroad, new trends and new research progress of ground source heat pump in twenty-first century are mainly analyzed, i. e. using modem means to analysis and improve the water carrying capacity and the performance of the pump system At the same time, the concise examples about the combination of the new technology and the original technology of heat pump are listed in the paper, such as the summary of solar, ice storage and waste heat utilization. A conclusion can be drawn that notable advantages of GSHP with respects to energy saving and environment protection must lead to a wide application prospect of GSHP system in China.

关 键 词：地源热泵 节能环保 土壤耦合热泵 新趋势 

分 类 号：TK523[动力工程及工程热物理—热能工程]