制冷机组变频技术在大中型冷库系统中的应用探讨  

Discussion of the Application of Refrigeration Unit Frequency Conversion Technology in Large & Medium Sized Cold Storage System

作　　者：吴邦喜[1] 王佳娜[1] 

机构地区：[1]国内贸易工程设计研究院

出　　处：《冷藏技术》2015年第4期43-46,共4页Journal of Refrigeration Technology

摘　　要：本文通过对制冷机组变频技术原理及几种常见的机组能量调节方式的优缺点进行了分析，指出制冷机组变频技术在部分负荷运行时节能优势明显，进而提出在制冷机组变频技术设计与应用时需要注意的问题。This article analyzes the principle of refrigeration unit frequency conversion technology and the advantages ＆ disadvantages of some common energy regulation mode of the refrigeration unit, and points out that the energy saving advantages of the frequency conversion technology is obvious in partial load of the refrigeration. And then put forward the problems in the design and application of refrigeration unit frequency conversion technology.

关 键 词：制冷机组 变频技术 大中型冷库系统设计 

分 类 号：TB657.1[一般工业技术—制冷工程] TM921.51[电气工程—电力电子与电力传动]