无负压给水设备用于消防给水系统  

Utilizing the water supply facility without pressure in the fire water supply system

作　　者：夏伟光 

机构地区：[1]青岛三利集团有限公司,山东青岛266111

出　　处：《消防科学与技术》2009年第11期831-833,共3页Fire Science and Technology

摘　　要：分析了修建消防水池及采用消防水泵从市政自来水管网直接抽水存在的问题,并针对这些问题总结了无负压给水设备用于消防给水系统的可行性和优势。分别介绍了消火栓无负压给水系统和自动喷水灭火无负压给水系统的组成,以及消防用无负压给水设备的工作原理。并针对消防用无负压给水设备在工程设计和选用时应注意的问题提出建议。The problems of building fire pool and using the fire service pump to pump water from the municipal waterline network are analyzed. The probability and advantage of utilizing the water supply facility without pressure in the fire water supply system are concluded. The water supply system without pressure for hydrant and sprinkle system are introduced separately, and the operational principle of the water supply facility without pressure is also introduced. Suggestions on the engineering design and selection of the water supply facility without pressure for fire service are given.

关 键 词：无负压给水设备 消防水池 消防给水系统 稳流补偿器 

分 类 号：X924.4[环境科学与工程—安全科学] TU821[建筑科学]