Energy efficiency testing methods for refrigerator appliance in APEC region has been investigated and compared, that 4 widely-applied standards have been concluded as IEC 62552:2015, IEC 62552:2007, AU standard, and U...Energy efficiency testing methods for refrigerator appliance in APEC region has been investigated and compared, that 4 widely-applied standards have been concluded as IEC 62552:2015, IEC 62552:2007, AU standard, and US standard. Commonalities and differences of the four testing methods, have been analyzed by laboratory testing taking four typical refrigerators. It has been shown from the testing results that tested energy consumption in IEC 62552:2015 standard is higher than IEC 62552:2007 among the 4 selected samples. This has been reflected in the energy efficiency grade comparison that the 4 samples behave as the poor energy efficiency product in China with the new IEC 62552:2015 and in Australia compared with the results calculated by IEC 62552:2007. For the same sample, different testing methods have significant impacts on energy consumption and volume testing results. Furthermore, different testing methods for different product category have yielded different energy consumption and volume results. Key impacting factors have been identified when analyzing IEC 62552:2015 and other 3 standards in the APEC by methods of deviation and two points interpolation on the basis of testing results. This provides APEC economies good reference if they conduct harmonization refrigerator EE testing methods to IEC 62552:2015.展开更多
通过对IEC/SC59M/WG2冰箱性能和能耗工作组在国际标准会议上对IEC 62552《家用制冷器具-特性和实验方法》中耗电量测试方法做出的修订要点介绍(该修订主要借鉴并采用了日本标准JISC9801:2006中的耗电量测量方法),并通过对JIS C 9801...通过对IEC/SC59M/WG2冰箱性能和能耗工作组在国际标准会议上对IEC 62552《家用制冷器具-特性和实验方法》中耗电量测试方法做出的修订要点介绍(该修订主要借鉴并采用了日本标准JISC9801:2006中的耗电量测量方法),并通过对JIS C 9801:2006、JIS C 9801:1999和IEC 62552:2007三个标准对于电冰箱产品耗电量测试方法的比较,找出标准之间的相互关系和差异,从这些关系和差异来确定修订后的IEC 62552标准对电冰箱耗电量测量结果可能带来的影响。此外,本文也通过对日本标准JIS C 9801修订前后大量耗电量测试数据的比较,进一步说明IEC 62552标准修订后对耗电量测试结果的影响程度。展开更多
基金Funded project by APEC "EWG 04 2014A -- Technical Reference on Harmonization of Energy Efficiency Test Methods of Refrigerators Toward the New IEC 62552 among APEC Region"
文摘Energy efficiency testing methods for refrigerator appliance in APEC region has been investigated and compared, that 4 widely-applied standards have been concluded as IEC 62552:2015, IEC 62552:2007, AU standard, and US standard. Commonalities and differences of the four testing methods, have been analyzed by laboratory testing taking four typical refrigerators. It has been shown from the testing results that tested energy consumption in IEC 62552:2015 standard is higher than IEC 62552:2007 among the 4 selected samples. This has been reflected in the energy efficiency grade comparison that the 4 samples behave as the poor energy efficiency product in China with the new IEC 62552:2015 and in Australia compared with the results calculated by IEC 62552:2007. For the same sample, different testing methods have significant impacts on energy consumption and volume testing results. Furthermore, different testing methods for different product category have yielded different energy consumption and volume results. Key impacting factors have been identified when analyzing IEC 62552:2015 and other 3 standards in the APEC by methods of deviation and two points interpolation on the basis of testing results. This provides APEC economies good reference if they conduct harmonization refrigerator EE testing methods to IEC 62552:2015.
文摘通过对IEC/SC59M/WG2冰箱性能和能耗工作组在国际标准会议上对IEC 62552《家用制冷器具-特性和实验方法》中耗电量测试方法做出的修订要点介绍(该修订主要借鉴并采用了日本标准JISC9801:2006中的耗电量测量方法),并通过对JIS C 9801:2006、JIS C 9801:1999和IEC 62552:2007三个标准对于电冰箱产品耗电量测试方法的比较,找出标准之间的相互关系和差异,从这些关系和差异来确定修订后的IEC 62552标准对电冰箱耗电量测量结果可能带来的影响。此外,本文也通过对日本标准JIS C 9801修订前后大量耗电量测试数据的比较,进一步说明IEC 62552标准修订后对耗电量测试结果的影响程度。