离心式冷水机组油润滑系统分析

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离心式制冷压缩机跑油是较常见的问题,通过对冷水机组润滑油系统的构造和供油原理介绍,分析机组启动和运转中跑油原因,对目前常用的几种回油方式进行了对比,阐述了利用油泵供油压力引射回流的优势,对于离心机组的润滑系统的方案设计,具有一定的指导意义。

Centrifugal compressor run oil is a common problem,by introducing the structure and principle of the lubricating oil supply system of water chiller startup and operation,analysis of causes of oil units running,on several commonly used oil return way of comparison,discusses how to use the pump delivery pressure ejector return advantage,for the design of the lubricating system of centrifugal the scheme,which has a certain guiding significance.

离心式冷水机组，润滑油系统，跑油，回油，centrifugal chiller，lubricating oil system，run oil，oil return。

离心式冷水机组油润滑系统分析。