渣油加氢脱硫装置蒸气云爆炸后果研究  

Research on Vapor Cloud Explosion Consequences of Residue Hydrodesulfurization Unit

作　　者：蔡明锋 周浩 王志刚 

机构地区：[1]中国石油工程建设公司华东设计分公司,山东青岛266071

出　　处：《安全、健康和环境》2012年第8期39-41,共3页Safety Health & Environment

摘　　要：简要分析了渣油加氢脱硫装置火灾爆炸危险性,模拟了VRDS装置氢气泄漏后引发蒸气云爆炸的事故后果。通过分析计算蒸气云爆炸后对人员以及装置设备造成的伤害/破坏范围,指导设计人员以及操作人员制定必要的安全防范措施,将蒸气云爆炸的后果最小化。Fire and explosion risk of residue hy- drodesulfurization unit was analyzed, accident consequences resulted from VRDS device hydrogen gas leak were simulated. By analyzing and calculating damage/destroy scope of vapor cloud explosion to staff and equipments, it could guide designers and operators to develop necessary safety precautions which could minimize the consequences of vapor cloud explosion.

关 键 词：TNT模型 渣油加氢脱硫装置 氢气泄漏 蒸气云爆炸 事故后果 

分 类 号：TE624.43[石油与天然气工程—油气加工工程]