节能2025，Vol.44Issue(2)：93-95,3.DOI:10.3969/j.issn.1004-7948.2025.02.024
重力热管中深层地热能开发技术在玉华煤供暖中的应用
Application of deep geothermal energy development technology in gravity heat pipe in Yuhua coal heating
范志海 1王一凡 2陈孜虎 3惠鹏 2李展2
作者信息
- 1. 陕西陕煤铜川矿业有限公司,陕西 铜川 727000
- 2. 陕西韩城天久注浆勘探有限责任公司,陕西 韩城 715400
- 3. 宁夏青鑫天一节能环保科技有限公司,宁夏 银川 750002
- 折叠
摘要
Abstract
In order to obtain the heat recovery of the gravity heat pipe geothermal well in Yuhua Mine and provide design basis for the subsequent geothermal well heating in the mine,the method of experimental research was used to test the heat recovery of the gravity heat pipe geothermal well and the heat supply of the heat pump heating system to determine the average heating capacity of the geothermal well.The results show that the average heat recovery of the geothermal well is 1 154.5 kW,the heat supply of the heat pump system is 1 521.6 kW,the circulating water temperature of the geothermal well is maintained at about 13℃,and the temperature of the heat pipe working medium is maintained at about 15℃.In the heating season,the heat pump heating capacity is 890～1 500 kW,meeting the demand of the end heating load,and the heating effect is good.关键词
可再生能源/地热能开发/地热能供暖/重力热管Key words
renewable energy/geothermal energy development/geothermal heating/gravity heat pipe分类
能源科技引用本文复制引用
范志海,王一凡,陈孜虎,惠鹏,李展..重力热管中深层地热能开发技术在玉华煤供暖中的应用[J].节能,2025,44(2):93-95,3.
