地源热泵技术在贵州碳酸盐岩地区的应用与研究

Application and research of ground source heat pump technology in carbonate areas of Guizhou Province

本文针对贵州碳酸盐地区开展地源热泵技术应用研究,介绍了贵州地质环境条件、浅层地热能资源状况、地源热泵技术应用发展历程与前景以及研究应用成果。重点对贵州碳酸盐地区开展地源热泵技术的热响应试验中和地埋管施工中的关键环节进行阐述,分析总结了贵州实施地源热泵技术的优势和经验。同时,根据贵州地源热泵产业发展实际提出客观建议,为贵州做大做强地热能产业提供科学依据,对实现“双碳”国际承诺及节能减排等方面具有十分重要的现实意义。

This paper studies in the applied research of ground source heat pump(GSHP)technology in carbonate area of Guizhou Province,introduces the geological environmental conditions,status of the shallow geothermal energy resources of Guizhou,the development and prospect of GSHP technology application and research and results of the study.This paper focuses on the thermal response experiment of GSHP technology and the key links in the construction of buried pipe in Guizhou carbonate area,analyzes and summaries the advantages and experience of GSHP technology of Guizhou.At the same time,the objective suggestions for the development of GSHP industry in Guizhou are put forward,which provide scientific basis for the development of geothermal energy industry in Guizhou,it has great practical significance to realize the international commitment of"Double carbon"and energy saving and emission reduction.