摘要
分析铜冶炼过程中转炉鼓风机产生喘振的原因,介绍GM65H-5离心鼓风机组采用计算机控制的动态防喘振控制系统之应用实践。动态防喘振控制系统实现了对离心鼓风机性能参数及转炉工况的复杂控制,有效保护了同类型设备防喘控制线的盲区,防止了鼓风机喘振现象,满足了工艺生产要求。
The article analyze the surging cause of the converter blower during the copper smelting, presents the application practice of dynamic anti-surge control system adopting computer control in GM65 H-5 centrifugal blower unit, which realizes the complicated control of performance parameters of the centrifugal blower and the working condition of the converter, effectively protects the blind area of anti - surge control line in the same type equipment, prevents the surging phenomena of the blower, meets the production requirements.
出处
《有色设备》
2011年第5期28-30,共3页
Nonferrous Metallurgical Equipment
关键词
转炉
离心鼓风机
防喘振控制
保压功能
converter
centrifugal blower
anti-surge control
pressure keeping function
