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空气焓值法测试空调器性能的不确定度分析
Uncertainty analysis of air conditioner’s characteristics testing by air-enthalpy method
【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。
【Abstract】 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.
【关键词】 房间空调器;
性能;
测试;
空气焓值法;
不确定度;
【Key words】 air conditioners; performance; testing; air enthalpy method; uncertainty;
【Key words】 air conditioners; performance; testing; air enthalpy method; uncertainty;
- 【文献出处】 能源研究与利用 ,Energy Research and Utilization , 编辑部邮箱 ,2004年03期
- 【分类号】TU831
- 【被引频次】14
- 【下载频次】145