摘要
干熄焦技术冷却红焦用的循环气体是由N_(2)、CO、H_(2)、CO_(2)、O_(2)等组分构成的混合型气体。在生产中,混合气体的可燃组分达到一定浓度时,遇明火或高温有发生爆炸的危险。基于ISO10156分析了干熄焦的循环气体的可燃性判别和爆炸极限计算方法,并对干熄焦安全生产中循环气体的可燃组分的浓度极限值进行计算。
CDQ red coke used to coo is mainly a mixed gas composed of N_(2),CO,H_(2),CO_(2),O_(2) and other components.In production,when the combustible components in the mixed gas reach a certain concentration,it is in danger of explosion in case of open fire or high temperature.Based on ISO10156 analyzes the flammable discrimination and explosion limit calculation methods of circulating gas of dry coke,and calculates the concentration limit value of the combustible components of circulating gas in the safe production of dry coke.
作者
姜士敏
王欣悦
张安洋
毛旸
石巧囡
张晓光
Jiang Shimin;Wang Xinyue;Zhang Anyang;Mao Yang;Shi Qiaonan;Zhang Xiaoguang(Anshan Huatai Environmental Engineering Tech.Co.,Ltd.;Ansteel Group Multi-Industry Development Co.,Ltd.)
出处
《冶金能源》
北大核心
2024年第1期37-40,共4页
Energy For Metallurgical Industry
关键词
干熄焦
循环气体
可燃组分
CDQ
circulating gas
flammable components
作者简介
姜士敏(1988-),硕士/高级工程师,jiangsm@huataiyc.com。
