室内给水设计流量计算方法的探讨

Discussion of calculation method of designing flow rate in interior water supply

工程给水分为室内给水和庭院给水,在设计时分别按各自公式进行计算。实际工程中很难区分各区段的给水性质,从而很难选择各区段的计算公式。文章通过实例,详细讨论了三种计算方法的合理性,通过讨论设计流量与用水单位数之间的函数关系,最后提出给水分界点的观念,便于工程实际应用。

Water supplying project can be divided into interior and exterior water supplies. Each of the two supplies has its own formula in. In actual project it is difficult to select proper formula for the distinguished property of each section. The author discusses the reasonability of three calculation methods through examples. After the functional relation between designed flow rate and water demand unit is analyzed, the concept of demarcation point of water supply is put forward, which is convenient for actual project.