氟利昂引射式制冷机的性能研究  

An investigation on performance of Freon-ejector refrigerator

作　　者：高虹[1] 王乃义 姜任秋 

机构地区：[1]内蒙古工业大学能源与动力工程学院,内蒙古呼和浩特010062 [2]哈尔滨工程大学动力工程系,黑龙江哈尔滨150001

出　　处：《节能》2006年第5期16-18,2,共3页Energy Conservation

摘　　要：本文研究了引射式制冷机的性能,当工质采用氟利昂时,可以利用低位热能来制冷,编制了计算机仿真程序,分析了状态参数对制冷机性能的影响。计算结果表明这一装置适合于空调系统。This paper describes a Freon-ejector refrigeration system powered by low grade heating energy.A computer simulation program was developed for the Freon-ejector refrigerator cycle and used to determine the performance of the system for various generator,condenser and evaporator temperature.The influence of various temperature on the system performance is analysised.This unit is suitable for air conditioning system which is found.The possibility of using low grade energy by Freon-ejector refrigerator is recommended.

关 键 词：引射式制冷机 引射器 低位热能 

分 类 号：TB651[一般工业技术—制冷工程] TB115[理学—数学]