流体机械

2007, No.420(06) 62-65

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空气焓值法测量空调制冷量的不确定度评定
Uncertainty Analysis in Air-conditioner Cooling Capacity Measurement with Air Enthalpy Test Method

樊高定;贾磊;钱雪峰;王溢芳;舒国安;
FAN Gao-ding,JIA Lei,QIAN Xue-feng,WANG Yi-fang,SHU Guo-an(Hefei General Machinery Research Institute,Hefei 230031,China)

摘要(Abstract):

基于空气焓值法数学模型,对某空调机组制冷量测试结果的不确定度进行了分析,讨论了影响制冷量不确定度的主要因素,为改善测试系统的精度提供了参考。
Based on the mathematical model of air enthalpy test method,uncertainty in an air-conditioner cooling capacity measurement is analyzed.Major influencing factors of uncertainty are discussed,and the conclusions are helpful for accuracy enhancement of test system.

关键词(KeyWords): 空气焓值法;空调;制冷量;不确定度
air enthalpy test method;air-conditioner;cooling capacity;uncertainty

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作者(Author): 樊高定;贾磊;钱雪峰;王溢芳;舒国安;
FAN Gao-ding,JIA Lei,QIAN Xue-feng,WANG Yi-fang,SHU Guo-an(Hefei General Machinery Research Institute,Hefei 230031,China)

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