离心式空气压缩机备机自启动的实现

Implementation of automatic start-up of back-up centrifugal air compressor

为降低离心式空气压缩机故障停运给氯碱生产带来的影响,通过技术改造,实现空气压缩机备机联锁自启动,提升了装置的自动化控制水平,保证了空气压缩机组供气的稳定性和可靠性。

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.