大型油库消防系统设计  

The design of fire extinguishment system for large-scale oil tankfarm

作　　者：董林林 

机构地区：[1]中油辽河工程有限公司环境工程所,辽宁盘锦124010

出　　处：《油气储运》2011年第11期864-866,7,共3页Oil & Gas Storage and Transportation

摘　　要：为有效提升大型油库消防安全等级,降低事故发生概率。首先从油品性质、储油形式方面对大型油库的火灾危险性进行了分析,在此基础上,结合大型油库火灾扑救的实际情况,从工程设计角度对大型油库储罐布置形式、消防系统设计、事故排水系统设计进行研究。认为现行规范的部分规定不能满足扑灭大型火灾的需要,指出柴油消防泵的油料储备量,以及消防水池和泡沫罐的容积应适当加大,并针对库区道路宽度、罐组布置、储罐防火堤设置、消防泵房动力源以及事故缓冲池的设置等问题提出改进意见,供工程实践参考。The fire extinguishment system for large-scale oil tankfarm has been studied in order to significantly improve the firefighting safety level and reduce the fire probability.Based on fire risk analysis of large-scale oil tankfarm in terms of the oil properties and forms of oil stored,and some practical firefighting cases of large-scale oil tankfarm,the layout forms of tankfarms,the design of fire extinguishment system and water drainage system have been researched in the aspect of engineering design.It is considered that the part of current specifications does not meet the demands of firefighting for large-scale tankfarm,the diesel inventory for fire pump and the capacity of fire pool and foam tank should be enlarged appropriately.Finally,some suggestions of improvement direction in the road width of tankfarm,layout of tank group,allocation of fire bank,power source of pump chamber and setting up of fire accident buffer pool have been put forward,which will provide references to the engineering practice.

关 键 词：大型油库 消防系统 设计 

分 类 号：TE821[石油与天然气工程—油气储运工程]