化工设计中混合气体环境爆炸危险区域划分方法探讨  

Discussion on Classification Method of Dangerous Zone of Mixed Gas Environment Explosion in Chemical Engineering Design

作　　者：王婉露 WANG Wan-lu(Hualu Engineering&Technology Co.Ltd.,Xi’an 710065,China)

机构地区：[1]华陆工程科技有限责任公司,西安710065

出　　处：《工程建设与设计》2023年第18期86-88,共3页Construction & Design for Engineering

摘　　要：通过分析影响释放源的各种因素以及释放源对危险区域、危险等级及范围的影响,结合国家标准,介绍了化工企业中混合气体爆炸危险区域划分的两种不同方案,并通过实例对两种方案进行了比较。在实际设计中需根据项目的具体情况及要求选择不同的方案。Based on the analysis of various factors affecting the release source and the impact of the release source on the dangerous area,danger level and scope,combined with the national standard,two different schemes for the classification of mixed gas explosion danger area in chemical enterprises are introduced,and the two schemes are compared by examples.In the actual design,different schemes should be selected according to the specific situation and requirements of the project.

关 键 词：化工企业 爆炸性气体 危险区域 释放源 混合气体 

分 类 号：X932[环境科学与工程—安全科学]