燃具能效标准与节能测试研究  

Research on Energy Efficiency Standard and Energy Saving Test of Gas Appliances

作　　者：刘彤[1,2] 高文学[1,2] 王启[1,2] 

机构地区：[1]中国市政工程华北设计研究总院,天津300074 [2]国家燃气用具质量监督检验中心,天津300384

出　　处：《煤气与热力》2010年第2期9-13,共5页Gas & Heat

基　　金："十一五"国家科技支撑计划课题:城市燃气气源储配及应用关键技术(2006BAJ03B02)

摘　　要：概述了GB 20665—2006《家用燃气快速热水器和燃气采暖热水炉能效限定值及能效等级》的编制过程,对主要参数进行解读,介绍了标准的特点、作用。根据实际的燃气快速热水器和燃气采暖热水炉的能效测试统计数据,指出GB 20665—2006实施后,燃气快速热水器、燃气采暖热水炉的平均热效率皆有提高,其中快速热水器热效率提高了3.8%,采暖热水炉热效率提高了2.2%。The preparation process of Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades for Domestic Gas Instantaneous Water Heaters and Gas-fired Heating and Hot Water Combi-boilers（GB 20665 -2006） is ove,wiewed, the main parameters are interpreted and analyzed, and the characteristics and functions of the standard are introduced. According to the statistic data on the energy efficiency of gas instantaneous water heaters and gas-fired heating and hot water combi-boilers, the average thermal efficiency of gas appliances is improved after the implementation of the standard. The thermal ef- ficiency of gas instantaneous water heaters increases by 3.8% , and that of gas-fired heating and hot water combi-boilers increases by 2.2%.

关 键 词：燃具 燃气热水器 燃气采暖热水炉 能效标准 

分 类 号：TU996[建筑科学—供热、供燃气、通风及空调工程]