摘要
对于离心式压缩机紧急停车时转子是否反转,本文利用S8000技术从三个方面进行了分析,提出了转子紧急停车时转向的判断方法;分析了紧急停车时反转产生的原因以及危害,提出了防止反转的对策;对压缩机的选型提出了建议。
This article analyzes whether the reverse rotation of centrifugal compressor rotor occurs at the emergency shutdown from three aspects by utilizing the S8000 technology and proposes the judgment method for the turning of the rotor at emergency shutdown.It also analyzes the cause and danger of the reverse rotation and puts forward corresponding countermeasures. The paper brings forward some suggestions for compressor selection as well.
出处
《石油化工设备技术》
CAS
2011年第4期43-48,53,共7页
Petrochemical Equipment Technology
关键词
反转
判断
原因
对策
Reverse rotation
Judgment method
Cause
Countermeasures
