2t乙醚储罐区防火防爆设计.doc

摘要 本设计是针对而进行通过对的设置工厂内所需的。根据《石油化工企业设计防火规范》分析确定各生产环节和存储场所的火灾危险类别来设计。然后又依据《石油化工企业设计防火规范》和《建筑设计防火规范》GB50016-2006来确定工厂内的主要建筑物的防火间距然后对进行区域规划和平面布置。再选择一个有危险性的根据《爆炸和火灾危险环境电力装置设计规范》进行危险区域并对内的主要防爆电气设备进行分析。了解存储场所的火灾危险类别设定生产场所、附属设施、存储区的建、构筑物的功能确定建、构筑的耐火等级。绘制区总平面布置图 关键词：火灾危险性耐火等级防火间距防爆电气设备灭火器 Abstract The design is the ether tank fire and explosion design. By the physicochemical properties of ether and storage process to set the storage tank area in the factory. According to the production processes and storage places of the petrochemical enterprises for fire protection design analysis to determine the fire risk category. Then based on the petrochemical enterprises for fire protection design and architectural design fire code GB50016-2006 to determine the spacing of the main building fire in the factory, and regional planning and layout of the storage tank area. Select a tank fire risk area under the explosion and fire hazard, electrical installation design specifications, the specifications of the fire of the fire danger zone dike, explosion-proof electrical equipment and storage tank area analyzed. Understanding of the storage place of the fire hazard category, set the production sites of the storage tank area, and ancillary facilities, the construction of the storage area, the function of structures to determine to build, build a fire resistance rating. Layout diagram to draw tanks Chief. Keywords: fire risk, fire resistance rating and spacing of fire, explosion-proof electrical equipment, fire extinguishers  目录 摘要…………………………………………………………………………I 1.概述………………………………………………………………………1 2.火灾、爆炸危险性………………………………………………………2 2.1挥发性 …………………………………………………………………2 2.2流动/扩散性……………………………………………………………2 2.3高易燃性 ………………………………………………………………2 2.4蒸气的易爆性 …………………………………………………………3 2.5热膨胀性 ………………………………………………………………3 2.6聚积静电荷性 …………………………………………………………3 3.防火防爆设计……………………………………………………………4 3.1可燃物质的火灾危险性分类 …………………………………………4 3.2选址和布置 ……………………………………………………………4 3.2.1罐区与周围设施的安全距离 ………………………………………4 3.2.2罐区建(构)筑物之间的防火间距 ………………………