空调器空气焓差法性能测试不确定度分析  

Analysis on Uncertainty in Testing of Air Conditioner by Means of Air Enthalpy Method

作　　者：张恺[1] 张小松[1] 陈向阳 黄亚娟 郭艳萍 黄耀华 

机构地区：[1]东南大学,江苏南京210096 [2]江苏省产品监督检验中心所,江苏南京210029

出　　处：《流体机械》2006年第11期72-75,49,共5页Fluid Machinery

摘　　要：介绍了空调器空气焓差法测试的基本原理及方法,分析空气焓差法性能测试的不确定度,得出用空气焓差法测试空调器性能时引起不确定度的各种因素,以及各参数对制冷量测量值的影响。The fundamental theory and method of air conditioner by means of air enthalpy are introduced, and the uncertainty in testing of air conditioner by means of air enthalpy is analyzed. The factors causing uncertainty of the performance tests of air conditioner by means of air enthalpy method and the effects of these factors on measuring of capacity of refrigeration are deduced.

关 键 词：空调器 空气焓差法 不确定度 

分 类 号：TB657.2[一般工业技术—制冷工程]