气压罐技术应用于临时高压消防给水系统探讨
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摘要
本文以甘孜藏族自治州某体育馆工程为实例,通过对气压罐给水技术的工作原理进行分析,探讨在采用临时高压消防给水系统的建筑工程中,使用气压罐给水技术代替屋顶高位消防水箱提供灭火初期10min消防用水的可行性。经过分析计算,得出可行结论:在气压罐容积足够、水泵选型正确前提下,可以利用气压罐代替屋顶高位水箱。文中还阐述了必须利用稳压泵和消防泵结合提供消防供水的原因。最后,作者介绍了采用新技术气体顶压式消防给水设备可以有效解决气压罐容积过大的技术难题。
This paper explores the feasibility of substituting roof high position fire protection water tank for barometric tank water supply technique to provide fire water within 10-minute first attack in the construction projects that adopt temporary high pressure fire water system.It analyses the working principle of barometric tank supply technique based on the case of a gym project in Ganzi Tibetan Autonomous Prefecture.Through analysis and calculation,a feasible conclusion has been drawn: Given that the barometric water tank has enough volume and the pump selection is right,it is possible to replace roof high position water tank with barometric water tank.This paper also elaborates the reasons why it is necessary to combine stabilized pressure pump and fire pump to provide fire fighting water.Finally,the author explains the application of new technique gas pressure fire water supply system can effectively solve the technical problem of the oversized barometric tank.
This paper explores the feasibility of substituting roof high position fire protection water tank for barometric tank water supply technique to provide fire water within 10-minute first attack in the construction projects that adopt temporary high pressure fire water system.It analyses the working principle of barometric tank supply technique based on the case of a gym project in Ganzi Tibetan Autonomous Prefecture.Through analysis and calculation,a feasible conclusion has been drawn: Given that the barometric water tank has enough volume and the pump selection is right,it is possible to replace roof high position water tank with barometric water tank.This paper also elaborates the reasons why it is necessary to combine stabilized pressure pump and fire pump to provide fire fighting water.Finally,the author explains the application of new technique gas pressure fire water supply system can effectively solve the technical problem of the oversized barometric tank.
引文
[1]中华人民共和国国家标准.建筑设计防火规范[S]GB50016-2006,2006
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[3]闻学泽,白兰香.甘孜地震地表破裂带影像信息提取[J].遥感信,1987,(2):9-12,52
[4]陈耀宗.建筑给水排水设计手册[M].北京:中国建筑工业出版社,1992
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[6]叶翠莲.消防增压设施的位置与气压罐大小的关系[J].浙江建筑,1999,(S1):35
[7]陈国华.浅谈消防稳压泵流量的确定[J].科技信息(科学教研),2007,(15):22
[8]王华.高层建筑消防增压稳压设备设计探讨[J].河南建材,2007,(4):61-63
[9]张本秋,杨志,王力军.水泵选型应注意的几个问题[J].黑龙江水利科技,2007,(2):69
[10]符锡理.全自动消防给水系统稳压泵与消防泵的参数匹配[J].消防技术与产品信息,1999,(2):24
[11]赵永顺,盛彦锋,赵青松.顶压式消防气压给水设备分析[J].消防科学与技术,2007,(2):172-174
[2]徐冬喜,任祖昊,翟加君.民用建筑消防水箱设置相关问题的体会[J].工业用水与废水,2007,(6):93-96
[3]闻学泽,白兰香.甘孜地震地表破裂带影像信息提取[J].遥感信,1987,(2):9-12,52
[4]陈耀宗.建筑给水排水设计手册[M].北京:中国建筑工业出版社,1992
[5]水浩然.消防给水气压罐的快速选择与计算[J].给水排水,2004,(2):50-51
[6]叶翠莲.消防增压设施的位置与气压罐大小的关系[J].浙江建筑,1999,(S1):35
[7]陈国华.浅谈消防稳压泵流量的确定[J].科技信息(科学教研),2007,(15):22
[8]王华.高层建筑消防增压稳压设备设计探讨[J].河南建材,2007,(4):61-63
[9]张本秋,杨志,王力军.水泵选型应注意的几个问题[J].黑龙江水利科技,2007,(2):69
[10]符锡理.全自动消防给水系统稳压泵与消防泵的参数匹配[J].消防技术与产品信息,1999,(2):24
[11]赵永顺,盛彦锋,赵青松.顶压式消防气压给水设备分析[J].消防科学与技术,2007,(2):172-174
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