新型水轮机的研究与开发  

Research and Development of Novel Turbine

作　　者：孙海波[1] 赵伟 孟佳佳[3] 

机构地区：[1]淮安市高良涧水利工程管理处,江苏淮安223100 [2]淮安市水利工程质量安全监督站,江苏淮安223005 [3]淮安市水利规划办公室,江苏淮安223005

出　　处：《中国水能及电气化》2015年第1期42-44,共3页China Water Power & Electrification

摘　　要：低水头竖井贯流式水轮机具有结构简单,安装、维护方便,水性能优良,造价便宜的优点,但由于对机组的流道设计、机组总体的结构形式、采用增速器的连接方式等关键技术缺少深入的研究、设计,致使低水头竖井贯流式水能机组在我国未能得到有效开发、推广使用。本文基于拟建电站所在地水文条件,借鉴灯泡贯流式水轮机设计原理,采用数值模拟和模型试验相结合的方法进行开发,设计满足电站运行条件的超低水头竖井水轮机组。本设计为其他超低水头水轮机的开发利用提供了依据。The low water head shaft turbine has advantages of simple structure,convenient installation and maintenance, excellent water performance and cheap construction cost.However since key techniques of unit flow channel design,unit overall structure type,connection of adopting speed increase,etc.are lack of in-depth study and design,low water head shaft turbine water energy unit cannot be effectively developed,promoted and used in China.In the paper,numerical simulation and model test are combined for development based on hydrological conditions of the proposed power plant in the paper by drawing bulb tubular turbine design principle.Ultra-low shaft turbine unit meeting power station operation condition is designed.The design provides a basis for developing and utilizing other ultra-low shaft turbine.

关 键 词：水轮机 研究 开发 

分 类 号：TK733.8[交通运输工程—轮机工程]