基于热电冷三联产的吸收式制冷系统节能分析  

Analysis of energy saving of absorption refrigeration system based on heating-cooling-power cogeneration

作　　者：熊霞利[1] 叶涛[1] 丁学俊[1] 阳东升[1] 

机构地区：[1]华中科技大学能源与动力工程学院

出　　处：《华中科技大学学报（自然科学版）》2003年第10期63-65,共3页Journal of Huazhong University of Science and Technology(Natural Science Edition)

基　　金：湖北省自然科学基金资助项目 (2 0 0 2AB0 0 3)

摘　　要：应用热力学第二定律对不同品位的能源利用进行了分析 ,从系统的角度提出了将制冷系统的当量热力系数和单位冷量的一次能耗 ,作为热电冷联产溴化锂吸收式制冷系统相对于压缩式制冷系统的节能性评价指标 .通过对两种制冷系统在不同运行工况下能耗的实例计算分析 。The energy with different qualities by the second law of thermodynamics was analyzed. The equivalent thermodynamic coefficient and fuel consumption rate of the refrigeration system were presented as the evaluation criterion of energy saving for absorption refrigeration system based on CHCP compared with the compression refrigeration system. The factors influencing the refrigeration system of CHCP were presented after calculating and analyzing two kinds of refrigeration systems in different conditions.

关 键 词：热电冷联产 制冷系统当量热力系数 一次能耗率 一次能耗节能率 

分 类 号：TK019[动力工程及工程热物理]