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土壤源热泵垂直埋管周围温度场数值模拟
Numerical Simulation of the Earth Temperature Field around the Vertical Tube Ground Source Heat Pump
【摘要】 针对典型的垂直 U型埋管土壤源热泵 ,笔者建立了埋管周围非稳态温度场的数理模型 ,并利用有限单元法进行数值模拟 ,计算值与实测值吻合的很好
【Abstract】 A model of the earth temperature field based on the vertical U tube ground source heat pump is established. The mathematical representation obtained agrees well with the experiment results.
【关键词】 土壤源热泵;
U型管;
数值模拟;
有限元法;
【Key words】 ground source heat pump; U tube; numerical simulation; finite element method;
【Key words】 ground source heat pump; U tube; numerical simulation; finite element method;
- 【文献出处】 青岛建筑工程学院学报 ,Journal of Qingdao Institute of Architecture and Engineering , 编辑部邮箱 ,2002年01期
- 【分类号】TK529
- 【被引频次】16
- 【下载频次】188