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随着我国经济建设的迅猛发展,石油化工产品的种类和应用越来越多,原油的需求量与日俱增,原油储罐区大幅增多,外浮顶原油储罐的储油量不断扩大,火灾起数及火灾损失均成正比增长。外浮顶原油储罐发生火灾,伴随着爆炸、密封圈、全液面、沸溢、喷溅等多种燃烧形式,现场情况十分复杂,不仅会造成惨重的人员伤亡和巨大的经济损失,也会给消防部队灭火救援工作带来极大的困难和挑战。深入研究外浮顶原油储罐密封圈火灾的形式规律,对于提高消防部队的灭火作战能力,有效控制和扑救外浮顶原油储罐火灾,具有重要而深远的意义。
With the rapid development of China’s economic construction, the types and applications of petrochemical products are more and more increasing. The demand of crude oil is increasing day by day. The crude oil storage tank area is greatly increased. The storage capacity of outer floating roof crude oil storage tank is continuously expanding. And fire loss are in direct proportion to the increase. The external floating roof crude oil tank fires, accompanied by many forms of combustion, such as explosion, seal ring, full liquid surface, boiling over, splashing and the like, and the scene is very complicated, not only causing heavy casualties and huge economic losses, Will bring great difficulties and challenges to the fire fighting and rescue work of the fire brigade. It is of great and far-reaching significance for us to further study the form and rules of the outer ring floating roof crude oil tank seal fire, which is of great significance to improve the fire fighting capability of the fire brigade and effectively control and save the fire of the outer floating roof crude oil storage tank.