Evaluation of the Uncertainty in Measurement Results of Thermal Efficiency of Electric Rice Cookers

LI Chunyan; WU Jun; WU Zhang; LI Lian; MAO Linwei

doi:10.12338/j.issn.2096-9015.2020.0204

Volume 65 Issue 7

Jul. 2021

Turn off MathJax

Article Contents

Article Navigation > Metrology Science and Technology > 2021 > 65(7): 43-45

LI Chunyan, WU Jun, WU Zhang, LI Lian, MAO Linwei. Evaluation of the Uncertainty in Measurement Results of Thermal Efficiency of Electric Rice Cookers[J]. Metrology Science and Technology, 2021, 65(7): 43-45. doi: 10.12338/j.issn.2096-9015.2020.0204

Citation:

LI Chunyan, WU Jun, WU Zhang, LI Lian, MAO Linwei. Evaluation of the Uncertainty in Measurement Results of Thermal Efficiency of Electric Rice Cookers[J]. Metrology Science and Technology, 2021, 65(7): 43-45. doi: 10.12338/j.issn.2096-9015.2020.0204

Citation:

PDF( 505 KB)

Evaluation of the Uncertainty in Measurement Results of Thermal Efficiency of Electric Rice Cookers

doi: 10.12338/j.issn.2096-9015.2020.0204

Anhui Institute of Metrology, Hefei 230051, China

Available Online: 2021-07-02
Publish Date: 2021-07-16

Abstract

Abstract

According to the thermal efficiency measurement method in the new national standard GB 12021.6-2017 “Minimum allowable values of energy efficiency and energy efficiency grades”, the thermal efficiency of the electric rice cookers is measured, and the uncertainty of the thermal efficiency measurement results is evaluated to more accurately determine the energy efficiency grade of electric rice cookers on the market.
- electric rice cookers,
- thermal efficiency,
- new national standard,
- energy efficiency grades,
- evaluation of uncertainty in measurement

FullText(HTML)

References(12)

References

[1]	国家质量监督检验检疫总局. 自动电饭锅能源效率计量检测规则: JJF 1261.5-2017[S]. 北京: 中国质检出版社, 2017.
[2]	国家质量监督检验检疫总局, 国家标准化管理委员会. 自动电饭锅能效限定值及能效等级: GB 12021.6-2008[S]. 北京: 中国标准出版社, 2008.
[3]	黄凯杰. 关于自动电饭锅能效标准GB 12021.6-2008热效率检测的探讨[J]. 日用电器, 2014(2): 30-33.
[4]	国家质量监督检验检疫总局, 国家标准化管理委员会. 电饭锅能效限定值及能效等级: GB 12021.6-2017[S]. 北京: 中国质检出版社, 2017.
[5]	刘伟, 成建宏, 彭妍妍, 等. GB 12021.6-2017电饭锅能效限定值及能效等级国家标准解读[J]. 家电科技, 2017(11): 32-35. doi: 10.3969/j.issn.1672-0172.2017.11.010
[6]	宋开航, 黄柏瑜, 李岳洪. 关于GB 12021.6-2017电饭锅能效限定值及能效等级标准的探讨[J]. 日用电器, 2018(10): 45-48, 59. doi: 10.3969/j.issn.1673-6079.2018.10.013
[7]	国家质量监督检验检疫总局. 通用计量术语及定义: JJF 1001-2011[S]. 北京: 中国质检出版社, 2012.
[8]	倪奕麟, 张甘霖. GB 12021.6《电饭锅能效限定值及能效等级》新旧版标准差异浅析[J]. 中国标准化, 2017(16): 8-9. doi: 10.3969/j.issn.1002-5944.2017.16.020
[9]	国家质量监督检验检疫总局, 国家标准化管理委员会. 测量不确定度评定和表示: GB/T 27418-2017[S]. 北京: 中国标准出版社, 2018.
[10]	余轩, 冯达. 电饭锅能效检测系统的研制[J]. 家电科技, 2009(14): 51. doi: 10.3969/j.issn.1672-0172.2009.14.029
[11]	吴黎明, 石艳军, 姜华, 等. 基于虚拟仪器的电饭锅能效自动检测系统[J]. 自动化与信息工程, 2011(2): 10-13. doi: 10.3969/j.issn.1674-2605.2011.02.003
[12]	毛文, 蒋科, 马志华. 自动电饭锅能效快速智能检测设备的研制[J]. 家电科技, 2015(3): 39-41. doi: 10.3969/j.issn.1672-0172.2015.03.010