制冷技术Issue(3)：34-38,5.DOI:10.3969/j.issn.2095-4468.2013.03.109
R1234yf微通道平行流冷凝器仿真模型
Simulation Model for Micro-channel Parallel Flow Condenser using R1234yf as Working Fluid
摘要
Abstract
A distributed parameter model for the micro-channel parallel flow condenser using R1234yf as working fluid was developed, and theε-NTU method was used to calculate the heat transfer rate. Four two phase flow condensing heat transfer correlations were compared and the model was verified by tests. The results shown that the model using Cavallini’s correlation has the highest precision, and the calculated mean deviation is 2.9%. The model is an effective analytical method for the micro-channel parallel flow condenser development.关键词
汽车空调/冷凝器/R1234yf/仿真/两相流Key words
Automobile air conditioning/Condenser/R1234yf/Simulation/Two phase flow引用本文复制引用
姚奕,徐柏兴,邵翌旻,施骏业,高天元,赵宇,陈江平..R1234yf微通道平行流冷凝器仿真模型[J].制冷技术,2013,(3):34-38,5.基金项目
上海市科学技术委员会资助项目（NO.09XD1422300）。 （）
