循环加热式热泵热水机制热量测量不确定度分析  

Measurement uncertainty analysis of heating capacity of cycle-heating type heat pump water heater

作　　者：刘贵芳[1] 汪扬帆[1] 杨厚太[1] 葛坦[1] 谈玲玲[1] 贾甲[1] 

机构地区：[1]合肥通用机械研究院

出　　处：《制冷与空调》2016年第3期51-53,共3页Refrigeration and Air-Conditioning

摘　　要：介绍循环加热式热泵热水机制热量的测试方法,建立其测量不确定度计算的数学模型,并逐一分析模型中各个不确定度分量的灵敏度系数,最终给出其合成标准不确定度和扩展不确定度。The test method of heating capacity of cycle-heating type heat pump water heater is introduced. The mathematical model of its measurement uncertainty calculation is built,and the sensitivity ratio of each uncertainty component is analyzed. In the end,the combined standard uncertainty and expanded uncertainty are given.

关 键 词：热泵热水机 制热量 测量不确定度 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]