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.
出处
《华中科技大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
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)
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
heating cooling power cogeneration
equivalent thermodynamic coefficient of refrigeration system
raw energy consumption rate
fuel energy saving rate of raw energy
