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。
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.
出处
《低温与超导》
CAS
北大核心
2013年第6期68-71,92,共5页
Cryogenics and Superconductivity
关键词
液体冷媒融霜
小型冷库
融霜过程
性能
Liquid refrigerant defrosting, Small scale cold storage, Process of defrosting, Performance
