... 压气机喘振控制 compressor surge control 压气机喘振线 compressorsurgeline 压气机喘振极限 compressorsurgelimit ...
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浅谈离心空压机喘振原因及防喘振控制方法浅谈离心空压机喘振原因及防喘振控制方法摘要:本文主要介绍喘振的现象，从离心空压机的喘振的过程及原因进行分析,从而提出离心机防喘振的控制方法。关键词:离心空压机 防喘 ... - 关键词:离心空压机 防喘振 控制方法 [gap=185]Keywords: centrifugal compressor、surge、control method
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Surge is harmful to compressor, so it must be equipped with control system to avoid surge.
喘振对压缩机的危害极大，为了保证压缩机的正常运行，必须配备控制系统来防止喘振的发生。
Even, its control system commonly consists of simulation instrument, can't modify the changing surge curve of compressor in time and can't control nonlinear surge curve preferably.
且控制系统一般采用模拟仪表构成，在压缩机的喘振线发生变化时不能及时修正，对非线性的喘振线不能较好的实施控制。
Aiming at solving surge of centrifugal compressor, this paper analyzes the gas equation of compressor and then put forward the control method to eliminate the surge of the centrifugal compressor.
针对离心式压缩机喘振对工程实践的危害及喘振出现的原因，通过对压缩机气体方程的分析，提出消除离心式压缩机喘振的控制方案。
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