事故信息 - 化工安全人

免 F 20170415 辽宁大连旅顺华东气体厂压力容器爆炸1死3伤（编号：SG00000416）

2025-10-10 1155

一、时间地点

时间/日期: 2017-04-15

地点: 中国、辽宁、大连

二、工厂介绍

公司介绍: 旅顺华东气体厂

所在行业: 石油化工

三、事故介绍

事故类型: 爆炸

事故概述: 2017年4月15日大连市旅顺华东气体厂乙炔车间发生一起压力容器爆炸事故，引起乙炔充装间火警，事故造成1人死亡，3人受伤。

事故后果

死亡人数： 1人、受伤人数： 3人、疏散人数：人

经济损失： 0万

四、事故原因

直接原因类别

直接原因: 由于压力容器底部排污阀泄漏，导致高压乙炔气体进入管道，发生静电，引发乙炔分化爆炸

根本原因类别

根本原因

五、事故链

偏离类别

后果类别

六、特征

涉及化学品: 乙炔

涉及单元操作

涉及工业设备: 工艺容器

涉及工业操作

涉及化学工艺/装置

运营阶段

事故信息检索

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