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采用微通道换热器的热泵型空调器性能研究 被引量：22

Performance research on heat pump air conditioner using micro-channel heat exchangers
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摘要 基于对采用自行研制的微通道换热器的热泵型空调器的实测结果,计算分析采用微通道换热器的热泵型空调器的能效提升效果。结果表明,在保持换热面积一定的情况下,采用微通道换热器可以使热泵型空调器的制冷和制热的能效提高20%以上。 Based on the measured results of heat pump air conditioner using the self-de- signed micro-channel heat exchangers, analyzes the energy efficiency enhancement effect of air conditioner using micro-channel heat exchangers numerically. The results show that the cooling and heating efficiencies of heat pump air conditioner are increased by at least 20 percent with the use of micro-channel heat exchangers on the constant heat transferarea.
作者 刘纳 李俊明 李红旗
机构地区 清华大学热能工程系.热科学与动力工程教育部重点实验室 北京工业大学环境与能源工程学院
出处 《制冷与空调》 2011年第4期96-99,64,共5页 Refrigeration and Air-Conditioning
基金 国家高技术研究发展计划(863)课题资助项目(2006AA05Z207)
关键词 微通道换热器 热泵型空调器 理论计算 EER COP micro-channel heat exchangers heat pump air conditioner theoretical calculation EER COP
分类号 TB657.2 [一般工业技术—制冷工程]
  • 相关文献

参考文献9

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二级参考文献38

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共引文献17

同被引文献118

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引证文献22

二级引证文献51

制冷与空调
2011年 第4期

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