基于道化学火灾、爆炸指数评价方法的某型低温液氧泵安全策略研究  

Study on safety strategy of some cryogenic liquefied oxygen pumps based on Dow Chemical fire and explosion index assessment method

作　　者：王炳忠[1] 杨中书 

机构地区：[1]海军航空工程学院青岛校区,山东省青岛市四流中路266041 [2]海军装备部航空技术保障部,北京市海淀区100071

出　　处：《深冷技术》2014年第7期26-30,共5页

摘　　要：介绍低温液氧泵安全策略的研究意义,在道化学公司火灾、爆炸指数评价方法计算流程和参数取值的基础上,围绕某型低温液氧泵依据工艺过程主线确定评价单元,定量计算出火灾、爆炸指数,明确所处危险等级,进而在相应的危险隐患点采取有效的补偿措施,在工艺控制补偿、物质隔离补偿和防火设施补偿3方面着手提出了有针对性的安全策略。Here, the meaning of studying the cryogenic liquei＇ied oxygen pumps safety strategy is hrieied, and on basis of lhe ealeulalion process and parameler valuing of Dow Chemical fire and explosion index assessment method,for the main routes of some eryogenic liquefied oxygen pumps-based technical process the assessment unit is decided,the fire and explosion index is quantitatively eslculated,And more,the purposeful safely strategy is raised from compensation in technical control,material isolation,and fire-proof facilities.

关 键 词：低温液氧泵 安全策略 爆炸指数 评价方法 

分 类 号：TB654[一般工业技术—制冷工程]