自动化博览
自動化博覽
자동화박람
AUTOMAITON PANORAMA
2015年
4期
79-81
,共3页
清吹阀%保护%改造%优化
清吹閥%保護%改造%優化
청취벌%보호%개조%우화
Purge valve%Protection%Transformation%Optimization
本文介绍了GE 9FA清吹系统典型热工故障类型，分析其故障原因并制定相关防范措施。通过大量的实施实例，介绍了近年来某电厂采取的设备改进、逻辑优化等技术改造工作，为防范清吹系统故障提供多种思路。采取技术改进措施后，极大提高燃机清吹系统稳定性，有利于机组安全稳定运行。
本文介紹瞭GE 9FA清吹繫統典型熱工故障類型，分析其故障原因併製定相關防範措施。通過大量的實施實例，介紹瞭近年來某電廠採取的設備改進、邏輯優化等技術改造工作，為防範清吹繫統故障提供多種思路。採取技術改進措施後，極大提高燃機清吹繫統穩定性，有利于機組安全穩定運行。
본문개소료GE 9FA청취계통전형열공고장류형，분석기고장원인병제정상관방범조시。통과대량적실시실례，개소료근년래모전엄채취적설비개진、라집우화등기술개조공작，위방범청취계통고장제공다충사로。채취기술개진조시후，겁대제고연궤청취계통은정성，유리우궤조안전은정운행。
This paper introduces the typical thermal fault types of the GE 9FA purging system, analyses the fault reason and formulate relevant preventive measures. Through the implementation of a large number of examples, the paper also introduces the recent technical innovation about the equipment improvement and logic optimization at any power plant, which provides a variety of ideas for preventing the fault of blowing system. After taking these measures, the stability of the combustion engine purging system is greatly improved, this is good for the safe and stable operation of the unit.
