摘要
对现有自动喷水灭火系统水力计算方法所存在的主要问题进行了阐述,为克服现有算法不能精确计算"不规则布置"的管网及喷头的缺陷,提出了一种基于质量守恒和能量守恒的试算法,分析了其水力计算方法及步骤,并通过实例进行了计算,可供设计人员参考。
The main problems of hydraulic calculation methods usually used for automatic sprinkler system are discussed. In order to overcomedifficulty in calculating accurately in the condition that the sprinklers and pipes are mounted irregularly, a new method using trial method is put forward based on the law of conservation of mass and energy. The hydraulic calculation methods and steps are introduced, and the example is given to provide areference for designers.
出处
《工程建设与设计》
2013年第3期86-88,共3页
Construction & Design for Engineering
关键词
自动喷水灭火系统
水力计算
试算法
automatic sprinkler system
hydraulic calculation
trial method
