中欧压缩冷凝机组能效限定值的对比分析  

Comparative Analysis on Energy Efficiency Limit Value of Condensing Unit Between China and EU

作　　者：戚新秋 陈淑萍[2] 

机构地区：[1]南京师范大学能源与机械工程学院,南京210042 [2]安徽建筑大学土木工程学院,合肥230601

出　　处：《建筑节能》2017年第5期127-129,共3页BUILDING ENERGY EFFICIENCY

摘　　要：以欧盟新发布的法规EU2015/1095和中国国家标准GB/T 21363—2008设定的压缩冷凝机组能效限定值为主题,以中温型的风冷型压缩冷凝机组为研究对象,展示了不同工况下机组的能效比值。研究表明,中欧标准能效限定值的不同主要是蒸发温度的设定值不同造成的。对于5 k W以下压缩冷凝机组,中国的能效限定值要比欧盟标准高;对于5 k W以上的机组,中国应尽快根据国家气候制定相应的季节能效比限定值。The paper focuses on the EU new released EU2015/1095 and the China National StandardGB/T 21363--2008 for condensing units＇ efficiency limit value, studies the air- cooled condensing units ofmedium temperature, and shows the different COP under various conditions. Research shows that differentstandards from China and the EU on energy efficiency limit value are mainly caused by differentevaporation temperature. For the units under 5 kW, Chinese energy efficiency limit is higher than that inthe EU standard; for the units more than 5 kW, China should develop appropriate SEER limit value assoon as possible in accordance with the national climate.

关 键 词：压缩冷凝机组 中国标准 欧盟标准 能效比 季节能效比 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]