空气焓差法测量空调制冷量的影响因素分析  

Analysis of Influencing Factors on Air Conditioners by Air Enthalpy Test

作　　者：王文治[1] 李芳[1] 彭飞[1] 

机构地区：[1]合肥通用机械研究院,合肥230031

出　　处：《制冷与空调（四川）》2012年第4期385-387,共3页Refrigeration and Air Conditioning

摘　　要：空气焓差法实验过程中影响空调器性能产生偏差的因素较多,通过空气焓差法原理及计算公式,介绍了焓差法空调测试系统及测量原理,并对影响空调器制冷量测量结果的因素进行分析,提出减少空气焓差法测量误差的途径,为提高测量数据的准确性提供参考。There are many factors influences air conditioner performance by Air enthalpy method. This paper introduces air enthalpy test, some relevant calculation formula and describes the air conditioning test system and measurement principle of the air enthalpy test, and analysis the factors that influence air conditioner cooling capacity measurement, find a way to avoid the errors of measurement, improve the accuracy of the measurement.

关 键 词：空气焓差法 测试精度 风量 湿球温度 

分 类 号：TM925.1[电气工程—电力电子与电力传动]