长洲水利枢纽工程外江厂房技术供排水系统设计

Water Supply and Drainage System Design for Outer River Plant of Changzhou Hydraulic Complex

长洲水利枢纽工程外江、内江厂房共装设15台大型灯泡贯流式水轮发电机组,单机容量42 MW。技术供排水系统均按"无人值班、少人值守"的设计原则进行设计。文章主要介绍外江厂房技术供排水系统的组成、配置、工作原理及主要设备的设计选型。

There are 15 large bulb tubular turbine-generator units with a unit capacity of 42MW in inner and outer river plants of Changzhou Hydraulic Complex.The water supply and drainage system is designed on the principle of ＂Nobody or less people on-duty＂,and this article describes components,configuration,operating principle and main equipment selection of the system.