摘要
针对传统蒸气压缩制冷系统和太阳能吸收制冷系统的诸多问题,本文提出一种新型的可利用太阳能的蒸气压缩式制冷系统,该系统是由电驱动的蒸气压缩式制冷循环与太阳能驱动吸收式制冷循环组成的复合式系统,分析系统工作原理与特点,并通过理论计算分析24h时间段太阳辐射强度对组成新系统的吸收制冷循环的循环特性(COP)和新系统的循环特性(COP)的影响。
A new style of vapor compression refrigeration cycle based on available solar energy is put forwards to solve the problems of traditional vapor compression refrigeration system and solar absorption refrigeration system.It is a compound system that consists of electric-driven vapor compression refrigeration system and solar absorption refrigeration system.The working principle and characteristics of this system are analyzed.The impacts upon both cyclic characteristic(COP)of absorption refrigeration cycle of the new system and cyclic characteristic of new system by the solar radiation intensity during the period of 24 hours are discussed.
出处
《河南科技大学学报（自然科学版）》
CAS
北大核心
2009年第4期65-67,71,共4页
Journal of Henan University of Science And Technology:Natural Science
基金
河南省教育厅自然科学基金项目(2008A480001)
关键词
太阳能
吸收式制冷
压缩式制冷
复合式系统
Solar energy
Absorption refrigeration
Vapor compression refrigeration
Compound system
