英文关键词:air-cooled chiller;;aqueous glycol solution;;replenishing and pressurizing pump
中文刊名:LSSP
英文刊名:Cereal & Food Industry
机构:无锡中粮工程科技有限公司;
出版日期:2019-06-15
出版单位:粮食与食品工业
年:2019
期:v.26
语种:中文;
页:LSSP201903007
页数:4
CN:03
ISSN:32-1710/TS
分类号:27-29+34
摘要
介绍了制冷系统中乙二醇溶液补液加压装置的设计和实际运行的方法,重点分析了制冷系统中乙二醇溶液补液加压装置设计应注意的溶液浓度、水泵扬程等问题。 This paper focuses on the design and operation method of the replenishing and pressurizing device of aqueous glycol solution in the refrigeration system. The author discussed the solution concentration and pump head of the aqueous glycol solution replenishing and pressurizing device in the refrigeration system.