有压输水管道水力机械设备的选型及布置——以天水市城区引洮供水工程为例  

The Selection and Layout of Hydraulic Machinery Equipment for Pressured Water Delivery Pipelines——Taking Taohe Diversion Water Supply Project in Tianshui City as an Example

作　　者：祁福川 尹大壮 QI Fuchuan;YIN Dazhuang(Gansu Water Investment Tianshui Water Group Co.,Ltd.,Tianshui 741000,Gansu,China;Gansu Water Resources and Hydropower Survey and Design Research Institute Co.,Ltd.,Lanzhou 730000,Gansu,China)

机构地区：[1]甘肃水投天水水务集团有限责任公司,甘肃天水741000 [2]甘肃省水利水电勘测设计研究院有限责任公司,甘肃兰州730000

出　　处：《工程技术研究》2022年第24期92-94,共3页Engineering and Technological Research

摘　　要：水力机械设备的主要任务是为工程中的有压重力流输水管道设置调流调压设备、流量压力监测设备、管道进排气设备、水锤防护设备及检修阀门和管道的设备,以保证输水管道系统的安全稳定运行。文章将以天水市城区引洮供水工程作为研究对象,通过实际调查的方式,结合各方数据,分析有压输水管道水力机械设备的选型及布置。研究表明,对于有压输水管道水力机械设备的选型及布置,需根据不同的压力等级选择不同的泄压设备,并重点考虑设备选型及设备投资。The main task of hydraulic machinery equipment is to set up flow and pressure regulating equipment,flow and pressure monitoring equipment,pipeline gas inlet and exhaust equipment,water hammer protection equipment,and valve and pipeline overhaul equipment for the pressured gravity flow water delivery pipelines in the project to ensure the safe and stable operation of the water delivery pipeline system.This paper takes Taohe diversion water supply project in Tianshui City as the research object,and analyze the selection and layout of hydraulic machinery equipment for pressured water delivery pipelines through the actual investigation and combined with various data.The research shows that for the selection and layout of hydraulic machinery equipment for pressured water delivery pipelines,different pressure relief equipment should be selected according to different pressure levels,and the equipment selection and equipment investment should be mainly considered.

关 键 词：水力机械设备 有压输水管道 供水工程 

分 类 号：TV734.2[水利工程—水利水电工程]