摘要
土壤源热泵系统能否长期稳定地运行取决于土壤温度场的恢复特性。利用DEST-H软件建立合肥某高层住宅小区建筑群模型,运用FLUENT软件模拟分析了土壤源热泵经过夏季和秋季后地埋管周围土壤温度场的变化情况,指出冷却塔补偿式土壤耦合热泵间歇运行有利于促进土壤温度场的恢复,对于夏热冬冷地区土壤源热泵性能提升具有一定的工程推广应用价值。
The long-term stable operation of soil source heat pump system depends on the recovery characteristics of soil temperature field.Using the DeST-h model of Hefei a high-rise residential buildings,using the FLUENT software to simulate software of soil source heat pump are analyzed through the summer and autumn season recovery after the change ofs oil temperature field around the buried pipe,points out that the cooling tower compensating soil coupling heat pump intermittent operation is beneficial to promote the recovery of soil temperature field,for the hot summer and cold winter region soil source heat pump performance has a certain value for engineering application.
作者
黄太松
王凯
郭二宝
Huang Taisong;Wang Kai;Guo Erbao(Anhui Huaye New Energy Technology Co.,Ltd.,Anhui,230088;School of Environment and Energy Engineering,Anhui Jianzhu University,Anhui,230601)
出处
《当代化工研究》
2019年第17期32-35,共4页
Modern Chemical Research
基金
2019年度安徽省重点研究与开发计划项目,夏热冬冷地区土壤源热泵系统性能提升关键技术研究和工程示范,201904a07020072
关键词
土壤源热泵
地埋管换热器
温度场
土壤热平衡
soil source heat pump
buried tube heat exchanger
temperature field
thermal balance of soil
