半封螺杆双级配打机组在速冻库中的应用实例  

The Application Example of Semi-Closed Screw Compressors with Two-Stage in the Quick-Frozen Storehouse

作　　者：李芹芹 刘宾 LI Qinqin;LIU Bin(Tianjin DHHY refrigeration technology co.,Tianjin 300134,China;Tianjin TSZT technology co.,Tianjin 300134,China)

机构地区：[1]天津市丹华宏业制冷技术有限公司,天津300134 [2]天津市天商智通科技有限公司,天津300134

出　　处：《制冷》2023年第1期77-79,83,共4页Refrigeration

摘　　要：目前,市面上存在各种类型的冷库和不同类型的制冷机组形式,本文介绍了“汉钟”半封闭螺杆双级配打机组在一个玉米速冻库中的应用及设计中应注意的一些问题。At present,there are various types of cold storage and different types of refrigeration units on the market.This paper introduces the application of "Hanbell" semi-closed screw compressors with two-stage in a corn quick-frozen storehouse and some problems that should be paid attention to in the design.

关 键 词：配打双级 半封闭螺杆压缩机 速冻库 低温 

分 类 号：TB69[一般工业技术—制冷工程]