化工装置的安全减排措施  

Safety and Emission Reduction Measures for Chemical Plants

作　　者：澹台晓伟 王成卓 Tantai Xiaowei;Wang Chengzhuo(School of Chemical Engineering and Technology,Tianjin University,Tianjin 300072,China;.Tianjin Youthlake Jinggong Technology Development Co.,Ltd.,Tianjin 300385,China)

机构地区：[1]天津大学化工学院,天津300072 [2]天津青年湖精工科技发展有限公司,天津300385

出　　处：《山东化工》2023年第20期238-240,共3页Shandong Chemical Industry

摘　　要：为了提高化工装置的安全性能,减少化工装置火炬系统的投资,并满足日益严格的环保要求,总结了化工设计中常用的几种安全减排措施:1)提高设备设计压力;2)设置限流孔板;3)设置防火保温;4)设置安全联锁。并举例说明了上述措施对安全减排的有效性,对于减少化工装置可燃气体的排放量具有重要意义。In order to improve the safety performance of the chemical plant,reduce the investment in the flare system of the chemical plant,and meet the increasingly stringent environmental protection requirements.Several safety and emission reduction measures commonly used in chemical design are summarized:1)Increase the design pressure of equipment;2)Set a restriction orifice;3)Set fire insulation;4)Set safety interlock.Examples are given to illustrate the effectiveness of the above measures for safety and emission reduction,which is of great significance for reducing the emission of combustible gases from chemical plants.

关 键 词：可燃气体 安全减排措施 设计压力 限流孔板 防火保温 安全联锁 

分 类 号：TQ086.3[化学工程]