建筑用雨淋喷水灭火系统中气压罐的设计计算  

Design of Pressure Tank in Sprinkler System of Construction Use

作　　者：孟相民[1] 刘红梅[1] 胡子斌[1] 谢云波[1] 李真茹[1] 任重海[1] 

机构地区：[1]中石化中原油田分公司,河南濮阳457001

出　　处：《江汉石油学院学报》2001年第3期74-76,共3页Journal of Jianghan Petroleum Institute

摘　　要：在建筑用雨淋喷水灭火系统中 ,为解决火灾初期消防要求的水量和水压 ,经常采用气压罐代替水箱 ,需要有一套完整设计参数的确定或计算方法。结合规范和设计实践 ,讨论和确定了气压罐消防贮水时间 ,阐述了气压罐各压力参数的确定方法及相互间的关系 ,系统地给出气压罐各项贮水容积计算公式 。In a sprinkler system of construction use,a pressure tank is often used to replace the water tank so as to solve the problems of water supply magnitude and water pressure required at the initial stage of fire extinction,a calculation method and a set of determined parameters are needed In combination of the criteria with design practice,the time for distinction water storage of the pressure tank is discussed and determined,the method for determining pressure parameters of the tank and the interrelations between them are described Calculating formulae for various water storage volumes are given systematically, thus the method is proven feasible and advantageous

关 键 词：建筑用雨淋喷水灭火系统 气压罐 系统稳定 设计 计算 

分 类 号：TU892[建筑科学]