某碳氢制冷剂替代R22节能性能比对试验研究  

Research on energy efficiency of R22 and Hydrocarbon refrigerant by experiment comparison

作　　者：陈定艺[1] 颜建平 王全赞 

机构地区：[1]福建省建筑科学研究院福建省绿色建筑技术重点实验室,福建福州350025 [2]厦门市建筑废土管理站 [3]厦门协诚工程建设监理有限公司

出　　处：《福建建设科技》2015年第6期47-50,共4页Fujian Construction Science & Technology

基　　金：福建省科技重点项目(编号:2011H0026)资助

摘　　要：采用现场试验测试、性能比对方法,对采用R22制冷剂的空调设备为样品1与采用某品牌碳氢制冷剂的同性能空调设备为样品2进行对比,试验得出:样品2制冷速度比采用样品1慢,但2个小时以后,制冷效果基本一致;样品2的出风温度比样品1高,平均高出4.1℃;样品2的耗电水平低于样品1,节电率达21.43%。By the new method of experiment testing and pertormanee comparison, comparing sample 1 was the Air Conditioning Equipment that used the refrigerant R22, while the sample 2 was tire same performance Air Conditioning Equipment that used the hydrocarbon refrigerant. The result shows that ： the cooling speed of sample 2 was much slower than tire sample I, bnt cooling performance was consistent basically after running two hour＇s ; The sample 2g outlet wind temperature was much higher than the sample I g, more than 4.1℃ averagely ; the sample 2g power consumption was less than the sample l g, the power saving tale was 21.43%.

关 键 词：碳氢制冷剂 R22 试验比对 节电率 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]