技术中心

热泵循环的分析与研究【英文篇名】 Exergy analysis and research of heat pump cycle 【作者中文名】 荆有印; 王保生; 刘同欣; 陆海清; 【作者英文名】 By Jing Youyin ★; Wang Baosheng; Liu Tongxin and Lu Haiqing★North China Electric Power University; Baoding; Hebei Province; China; 【作者单位】 华北电力大学; 【文献出处】 暖通空调, Hv 冷源; 热源; ?效率; 【英文关键词】 heat pump; cold source; heat source; exergy efficiency; 【摘要】 指出了《热泵定义的拓展及其效率表达式的改进》一文中存在的问题 ,引证文献证明了热力学与工程领域对热泵的定义是一致的。通过分析导出热泵?效率的表达式 ,从而证明原文作者得出ηex>1的结论的理论缺陷 【英文摘要】 Points out the error in the article Discussion on development of heat pump definition and improvement of an exergy efficiency formula published in Heating Ventilating and Air Conditioning February 2002, through citing some references substantiates that the concept of heat pump in thermodynamics is identical to that in engineering and proves that the conclusion by the original author is fallacious.