三联供系统微电网制冷节能性分析  

Energy-saving analysis of micro-grid refrigeration with CCHP

作　　者：孙文彬[1] 杨耿煌[1] SUN Wen-bin, YANG Geng-huang(Tianjin Key Laboratory of Information Sensing and Intelligent Control, Tianjin University of Technology and Education, Tianjin 300222, Chin)

机构地区：[1]天津职业技术师范大学天津市信息传感与智能控制重点实验室,天津300222

出　　处：《天津职业技术师范大学学报》2018年第1期17-20,共4页Journal of Tianjin University of Technology and Education

摘　　要：从制冷系统的一次能耗、一次能耗节能率和μ值的理论分析出发,结合具体案例,对三联供系统的吸收式制冷系统和压缩式制冷系统进行了比较分析,分析结果表明:冷热电三联供系统运行工况具有节能特性,使用时去除并调整好相关因素,有利于三联供系统制冷节能性的发挥。From the theoretical analysis of the primary energy consumption, energy saving rate of primary energy consump- tion and μ value of refrigeration system, combined with specific cases, the absorption refrigeration system and the compressor refrigeration system with CCHP were analyzed comparatively. The result of the analysis shows that the CCHP system has the quality of energy-saving. When the system is used ,to remove and adjust relevant factors can be beneficial to the play of en- ergy saving of refrigeration system with CCHP.

关 键 词：三联供系统 节能 一次能耗 一次能耗节能率 μ值 

分 类 号：TB657[一般工业技术—制冷工程]