可再生能源2011，Vol.29Issue(4)：95-97,3.
竖直双U型埋管地热换热器支管间热短路分析
Analysis of thermal interference between pipes of double U-tube geothermal heat exchanger
范军 1胡玉秋 2孙奉仲 2刘惠1
作者信息
- 1. 山东大学能源与动力工程学院,山东济南250061
- 2. 山东农业大学水土学院,山东泰安271018
- 折叠
摘要
Abstract
Quasi-3D model and numerical simulation method were used to analyze thermal interference between pipes of double U-tube geothermal heat exchanger. Intervals of pipes and heat conductivity of borehole grout were studied to discuss their influences on thermal interference. Then measures for reducing thermal interference were proposed.关键词
地源热泵/双U型管/地热换热器/热短路Key words
ground source heat pump/double U-tube/geothermal heat exchanger/thermal interference分类
能源科技引用本文复制引用
范军,胡玉秋,孙奉仲,刘惠..竖直双U型埋管地热换热器支管间热短路分析[J].可再生能源,2011,29(4):95-97,3.
