高酸气田井站火炬冷放空过程模拟分析  

Simulation Analysis on Torch Cold Venting Process in High-sulfur Gas Field

作　　者：张分电[1] 王正[2,3] 洪祥[1] 袁纪武[2,3] 姜春明[2,3] 

机构地区：[1]中国石化中原油田普光分公司采气厂,四川达州6361562 [2]中国石化安全工程研究院,山东青岛2660713 [3]化学品安全控制国家重点实验室,山东青岛266071

出　　处：《安全、健康和环境》2012年第6期11-13,共3页Safety Health & Environment

摘　　要：通过对硫化氢气体在复杂地形下的扩散过程进行数值模拟分析,得出井站在不同风向下有毒气体的可能影响范围,提出将可能影响范围与事故应急预案相结合,实现事故状态下的应急处置。By analyzing the process of cold venting of the gas station, the hydrogen sulfide gas dispersion processes in complex terrain were numerical simulat- ed based on the design and production parameters of the station. The ranges of toxic gases under different wind directions were obtained based on the process analysis and simulation. The ranges of toxic gases would be combined with the emergeney plans to deal with the aceidents.

关 键 词：冷放空过程 含硫气井 硫化氢 模拟分析 应急响应 

分 类 号：X932[环境科学与工程—安全科学]