摘要
文章分析了空气焓值法测试房间空调器性能时引起不确定度的各种因素,得到了直接被测量与测试结果间的不确定度传递关系,分析探讨了测试工况等因素对不确定度的影响和处理方法。
The factors causing uncertainty of the performance tests of air conditioner by means of air enthalpy method are analysed.The transfer relation of uncertainty from the parameters measured to the results calculated is deduced.The effects on uncertainty of results and the treatment of factors such as operation mode are discussed.
出处
《能源研究与利用》
2004年第3期19-21,25,共4页
Energy Research & Utilization
关键词
房间空调器
性能
测试
空气焓值法
不确定度
air conditioners
performance
testing
air enthalpy method
uncertainty
