中国资源综合利用2025，Vol.43Issue(5)：120-122,126,4.DOI:10.3969/j.issn.1008-9500.2025.05.034
中深层套管换热装置在高导热性岩层中的供热研究
Research on Heating Supply of Middle Deep Shell Heat Exchanger in High Thermal Conductivity Rock Layers
雷立涛1
作者信息
- 1. 兰州铁道设计院有限公司,兰州 730000
- 折叠
摘要
Abstract
In the field of geothermal heating,in order to break through the limitations of shallow geothermal technology,technicians have proposed middle deep shell heat exchanger in practical development.This paper introduces the basic principles of heat transfer in medium and deep casing,and models geothermal wells and verifies heat transfer experiments based on practical projects.The results indicate that the distribution of ground temperature is closely related to the geological structure.In practical engineering,it is recommended to arrange well clusters in a linear manner and provide multiple heat sources for coupled heating to reduce project investment.关键词
中深层套管换热装置/地热井/井群换热Key words
middle deep shell heat exchanger/geothermal well/well group heat exchange分类
资源环境引用本文复制引用
雷立涛..中深层套管换热装置在高导热性岩层中的供热研究[J].中国资源综合利用,2025,43(5):120-122,126,4.
