易燃易爆介质防爆抑爆技术研究进展

Comprehensive description of research developments of anti-explosion and suppressing explosion techniques of flammable and explosive media

对易燃易爆介质的防爆抑爆技术进行了阐述 ,指出了目前监测控制技术、惰化技术、爆炸泄放技术的应用特点及技术关键 ;封闭空间抑爆技术比较成熟 ,利用传感测控技术、抑制剂技术、抑爆启动技术和阻火隔爆技术较好地解决了封闭空间的防爆抑爆问题 ;开敞空间抑爆技术虽然利用传感技术、抑制剂技术解决了一些问题 ,但是 。

The developments of techniques of anti explosion and suppressing explosion of flammable and explosive media are presented. The characteristics and key points of monitoring technique, inerting technique, and venting technique have been shown. By using the suppressing explosion methods such as monitoring, suppressing, acting of suppressing system, and fire arresting and isolating, the problems of anti explosion and suppressing explosion in the closed vessels have been solved. Although some problems have been solved in open space by using monitoring system and inert media, the mechanism how to decelerate flame and the suppressing mechanism of suppressants being of environment protection is of the favorite subject in the world.