摘要
讨论了地源热泵的地热换热器的三种传热模型 ,给出了各自的解析式 ,并进行了比较 ,指明了各自的适用范围与条件 ,指出准三维模型能够提供更准确的数据。
Three transfer models of the heat transfers are discussed for ground-source heat pump, each explicit analytical solution is given and compared with each other. The limitation and range for their application have been determined. Pointed out the Quasi Three-dimensional Heat Transfer Model can be a more accurate data.
出处
《江西能源》
2004年第4期17-19,共3页
Jiangxi Energy
关键词
地热换热器
传热模型
地源热泵
准确
ground-source heat pump
thermal resistance
heat transfer model
