自一里水电站气垫式调压室研究  

Study on air cushion surge chamber of Ziyili Hydropower Plant

作　　者：夏勇[1] 余挺[1] 贺昌林[1] 许唯临[1] 

机构地区：[1]四川大学高速水力学国家重点实验室

出　　处：《水利水电技术》2004年第10期41-44,共4页Water Resources and Hydropower Engineering

摘　　要：　自一里水电站采用气垫式调压室,通过对该工程基本条件的分析,计算了气垫式调压室的水力参数,包括水和空气压力、最小水垫深度、管道渗水、漏气等,对水力控制方法进行了分析,确定了空气压力和水位检测系统.The air cushion surge chamber is adopted in Ziyili Hydropower Plant. On the basis of analysis on the basic conditions of this project, the hydraulic parameters of air cushion surge chamber are calculated, including water and air pressure, minimum water cushion depth and water loss of headrace tunnel. The hydraulic control methods are analyzed and the air pressure and water level monitoring systems are determined.

关 键 词：气垫式调压室 压力 水力计算 水力控制 

分 类 号：TV732.56[水利工程—水利水电工程]