摘要
分析了地源热泵换热器设计参数的随机影响因素。结合工程实例,在考虑总负荷及单位管长换热量变异系数的基础上,计算得到了具有一定系统可靠度的埋管管长,并讨论了设计参数变异性对管长计算结果的影响程度。
Analyses the random influence factors of design parameter of GSHP heat exchangers. Combined with an engineering example, considering the variability of the total load and the heat transfer rate unit pipe length, calculates and obtains the pipe length with certain reliability, and discusses the influence degree of design parameter variability on calculated pipe length.
出处
《暖通空调》
北大核心
2010年第2期73-75,9,共4页
Heating Ventilating & Air Conditioning
关键词
随机特征
地源热泵
换热器
可靠性设计
random characteristic, GSHP, heat exchanger, reliability design
