变频制冷系统的应用探讨  

Discussion of the Application of Variable Speed Refrigeration System

作　　者：朱颖华 

机构地区：[1]上海长润江和房地产发展有限公司,上海200333

出　　处：《工程建设与设计》2012年第7期113-116,共4页Construction & Design for Engineering

摘　　要：介绍变频制冷系统的节能原理及适用条件。基于不同冷冻水系统,不同类型制冷机组在不同工况下的能效、耗电量,分析了一次泵变流量冷冻水系统及变频离心式冷水机组在实际应用中的节能效果。Presents the principle and application of energy saving of variable speed refrigeration system. Analyses the energy saving of the chilled water system with one level variable speed pump and the centrifugal chiller with variable speed driver, according to the efficiencies and electricity consumption of varieties of chilled water systems and centrifugal chillers in different operation periods.

关 键 词：一次泵变流量系统 变频离心式制冷机组 节能 

分 类 号：TU831.6[建筑科学—供热、供燃气、通风及空调工程]