In order to reduce the impact of centrifugal air compressor failure shutdown on chlor-alkali production,technical transformation was carried out to achieve automatic interlocking start of back-up air compressor.The automation control level of the device was improved.The stability and reliability of air supply from the air compressor unit were guaranteed.
关键词
离心式空气压缩机/联锁/自启动
Key words
centrifugal air compressor/interlock/automatic startup