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小型冷库液体冷媒融霜系统的研究
引用本文:袁波,臧润清.小型冷库液体冷媒融霜系统的研究[J].低温与超导,2013,41(6):68-71,92.
作者姓名:袁波  臧润清
作者单位:天津商业大学天津市制冷技术重点实验室,天津市制冷技术工程中心,天津300134
摘    要:研究了液体冷媒融霜系统应用于小型冷库制冷系统的性能;介绍了液体冷媒融霜原理和控制操作过程、液体冷媒融霜实验的装置和方法;对实验结果进行了分析;重点通过库温变化、蒸发器进出口温度压力变化、过冷度对系统的影响、系统COP几个方面,研究了液体冷媒融霜应用于小型冷库制冷系统的性能。

关 键 词:液体冷媒融霜  小型冷库  融霜过程  性能

Study on liquid refrigerant defrosting in small scale cold storage
Yuan Bo , Zang Runqing.Study on liquid refrigerant defrosting in small scale cold storage[J].Cryogenics and Superconductivity,2013,41(6):68-71,92.
Authors:Yuan Bo  Zang Runqing
Institution:(Tianjin Key Laboratory of Refrigeration Technology,Tianjin Engineering Center of Refrigeration Technology, Tianjin University of Commerce,Tianjin 300134,China)
Abstract:This paper studied the performance of the system of liquid refrigerant defrosting in small scale cold storage by temperature change of storehouse,temperature and pressure change of exits and entrances of evaporator,sub-cooled temperature and COP.It introduced the principle and control operation process of liquid refrigerant defrosting,experimental facility and experimental method.
Keywords:Liquid refrigerant defrosting  Small scale cold storage  Process of defrosting  Performance
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