张秀平,钟瑜,贾磊
ZHANG Xiu-ping,ZHONG Yu,JIA Lei(Hefei General Machinery Research Institute

• 1:合肥通用机械研究院压缩机技术国家重点实验室

摘要(Abstract)：

阐述了制冷用空气冷却器产品的特点,并介绍现行国内外相关标准对泵供液式制冷用空气冷却器产品的试验规定,分析已有的试验方法,提出采用制冷剂干度法作为泵供液式制冷用空气冷却器制冷剂侧的性能试验方法,探讨了试验中影响测试的关键参数,为该类产品的测试和评价提供技术支撑。
Features of refrigerating air cooler and testing specification for refrigerating air cooler with liquid feed pump in several standards are introduced.Based on present methods analysis,dryness method is suggested as refrigerant performance testing method in air cooler with liquid feed pump.Key parameter who significantly affects test results are discussed,and the conclusion is important for air cooler manufacture test and performance evaluation.

关键词(KeyWords)： 制冷用空气冷却器;泵供液式;制冷剂干度法;测试
refrigerating air cooler;liquid feed pump;refrigerant dryness method;test

Abstract:

Keywords:

基金项目(Foundation): 国家科技支撑计划资助课题(2006BAK04A22)

作者(Author): 张秀平,钟瑜,贾磊
ZHANG Xiu-ping,ZHONG Yu,JIA Lei(Hefei General Machinery Research Institute

参考文献(References)：

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