摘要
针对高温混合工质热水热泵,本文提出了纯质及混合工质的热泵模拟程序;本程序详细考虑了混合工质纯传递特性对换热的影响,在只输入热泵系统结构参数以及外部换热参数的条件下,应用本程序能进行热泵系统冷热水温度、换热器温度场、制冷制热量及系统的性能参数计算。
Based on heat pump with non-azeotropic mixtures, a simulating model is provided in this paper. The model invested influence of the mixtures' transport properties on heat transfer and the system. The program can be used to simulate outlet and inlet water temperature in the evaporator and condenser, temperature field of the heat exchanger, heat capacity and cop of the heat pump, only with frame variables and heat transferring coefficients provided.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
2002年第5期543-546,共4页
Journal of Engineering Thermophysics
基金
国家重点基础研究规划项目资助(No.G20000263)
关键词
混合工质
高温水源
热泵
计算机模拟
heat pump
non-azeotropic
mixtures
heating
simulation