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1、消防气压罐、稳压泵计算及消火栓系统竖向分区确定消防气压罐、稳压泵计算及消火栓系统竖向分区确定马林海;郭尚鸣【期刊名称】【期刊名称】工业用水与废水【年【年(卷卷),),期】期】2015(000)006【摘【摘 要】要】After the implementation of GB 509742014 Technical Code forFire Protection Water Supply and Hydrant Systems,air pressure tank isadopted in temporary high pressure fire protection water supply
2、system toprevent pressure maintenance pumps from frequent starts and stops.It isdifferent from the stabilized air pres-sure water tank set to meet therequirement that the height setting of head water tank of fire protectionwater sup-ply system of temporary high pressure shall conform the staticpress
3、ure requirement of fire-extinguishing installa-tion at the worst placeset before the implementation of GB 509742014 in aspects of designphilosophy and us-ing function.Although both are gas pressure watertanks specialized for fire protection and both have the function of pressuremaintenance,they can
4、neither be confused with each other,nor be appliedindiscriminately in design.The design philosophy and computing methodof air pressure water tank as well as the confirmation of verticalcompartment of hydrant systems were introduced in detail.%GB 509742014消防给水及消火栓系统技术规范实施后设置稳压泵的临时高压消防给水系统为防止稳压泵频繁启停而采
5、用的气压水罐,与 GB 509742014 实施前临时高压消防给水系统的高位水箱设置高度不能满足最不利处水灭火设施静压要求而设置的稳压气压水罐,虽同为消防用气压水罐,同有稳压作用,但其设计理念,使用功能有很大不同,不能混为一谈,在设计上更不能套用。详细介绍了气压水罐的设计理念和计算方法,以及由此确定消火栓系统的竖向分区。【总页数】【总页数】4 页(P76-79)【作【作 者】者】马林海;郭尚鸣【作者单位】【作者单位】宁波市建筑设计研究院有限公司,浙江 宁波 315012;宁波市建筑设计研究院有限公司,浙江 宁波 315012【正文语种】【正文语种】中 文【中图分类】【中图分类】TU998.13【相关文献】【相关文献】1.新消规下消防水箱、稳压泵在消火栓系统中的设置计算 J,白君平2.环状消火栓系统消防流量和压力的确定与计算 J,班云霄;雷鹏帅;未必贵3.消防给水气压罐的快速选择与计算 J,水浩然4.消防气压稳压系统中隔膜式气压罐容积及压力的计算 J,姜锡敏5.稳压泵、气压罐在大中型火电厂消防给水系统中的应用 J,金灶生因版权原因,仅展示原文概要,查看原文内容请购买