首页> 外文期刊>Clean air >COMPARATIVE ANALYSIS OF THE EXERGETIC PERFORMANCE OF A HOUSEHOLD REFRIGERATOR USING R134a AND R600a
【24h】

COMPARATIVE ANALYSIS OF THE EXERGETIC PERFORMANCE OF A HOUSEHOLD REFRIGERATOR USING R134a AND R600a

机译:使用R134A和R600A的家用冰箱的前进性能的比较分析

获取原文
获取原文并翻译 | 示例
           

摘要

The coefficient of performance (COP) and exergetic performance of a household refrigerator was investigated using R134a in comparison with the performance of R600a. The coefficient of performance, exergy efficiency, and the efficiency defect in the four major components were investigated. The results showed that the COP of R600a was 10.3% higher than that of R134a, a higher exergy efficiency of 42.8% was obtained using R600a at evaporator temperature of –10°C. Generally, R600a performed better than R134a in terms of COP, exergy efficiency, and the efficiency defect in a household refrigeration system.
机译:使用R134A与R600A的性能相比,使用R134A研究了家用冰箱的性能系数(COP)和官方性能。 调查了性能系数,高效率,以及四个主要成分中的效率缺陷。 结果表明,R600A的COP比R134A高10.3%,使用R600A在-10℃的蒸发器温度下获得较高的电气效率为42.8%。 通常,R600A在COP,Deervent效率和家用制冷系统中的效率缺陷方面比R134A更好。

著录项

  • 来源
    《Clean air》 |2018年第2期|37-48|共12页
  • 作者单位

    Department of Mechanical Engineering Science University of Johannesburg South Africa;

    Department of Mechanical & Industrial Engineering Technology University ofJohannesburg South Africa;

    Department of Mechanical Engineering Science University of Johannesburg South Africa;

    The Energy and Environment Research Group (TEERG) Mechanical Engineering Department Covenant University Ogun State Nigeria;

    The Energy and Environment Research Group (TEERG) Mechanical Engineering Department Covenant University Ogun State Nigeria;

    The Energy and Environment Research Group (TEERG) Mechanical Engineering Department Covenant University Ogun State Nigeria;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    COP; exergetic efficiency; R134a; R600a;

    机译:缔约方会议;前进效率;R134A;R600A;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号