CAJ | 학술논문

目前欧盟热泵热水器测试标准 EN 16147：2011，Heat pumps with electrically driven compressors- Testing and requirements for marking of domestic hot water units已于2011年7月开始实施，但国内的标准GB/T 23137-2008并未有相应的更改。本文将通过测试静态加热式热泵热水器来对比分析其能效测试结果相对于国标测试方法的不同，并分析出目前国内开发的主流的热泵热水器在售后使用时的真正能效是否节能，并考虑到售后使用的能效情况，提出设计热泵热水器时的优化节能方向和售后客户使用的节能注意事项。
목전구맹열빙열수기측시표준 EN 16147：2011，Heat pumps with electrically driven compressors- Testing and requirements for marking of domestic hot water units이우2011년7월개시실시，단국내적표준GB/T 23137-2008병미유상응적경개。본문장통과측시정태가열식열빙열수기래대비분석기능효측시결과상대우국표측시방법적불동，병분석출목전국내개발적주류적열빙열수기재수후사용시적진정능효시부절능，병고필도수후사용적능효정황，제출설계열빙열수기시적우화절능방향화수후객호사용적절능주의사항。
The European standard, EN 16147:2011,Heat pumps with electrically driven compressors - Testing and requirements for marking of domestic hot water units, has been put into effect from July, 2011. However, Chinese na-tional standard is still the GB/T 23137-2008 which hasn’t made the corresponding changes. In this paper, it tests the static heating water heat pump and use its data to compare and analyze the differences of Chinese national standard and European standard, including the coefficient of performance which used by users. Furthermore, this paper points out the development direction of energy conservation of heat-pump water heater and the matters needing attention for us-ers in consideration of the coefficient of performance.