灯泡贯流式水轮机的选择  

Selection of Bulb Tubular Turbine

作　　者：佟文敏[1] 

机构地区：[1]成都勘测设计研究院

出　　处：《四川水力发电》1992年第3期66-73,83,共9页Sichuan Hydropower

摘　　要：本文叙述了卧轴灯泡贯流式水轮机与立轴转浆式水轮机相比,具有过机流量大、转速高、效率高、结构紧凑、尺寸小、厂房尺寸与基础开挖量均小等优越性。对我国灯泡贯流式水轮机的现状作了介绍,对合理选择灯泡贯流式水轮机的参数作了阐述。Comparing with vertical Kaplan turbina,the horizontal bulb tubular tur-(?)ae has advantages of larga discharge capacity through unit, high rotational speed, high efficiency, (?)ompact structure, small size, smaller size of powerhouse and lass foundation excavation volumn. The present condition of bulb tubular turbina in our atry is introduced. The resonable selaction of parameters of this kind of turbina is described.

关 键 词：灯泡贯流式 水轮机 参数 选择 

分 类 号：TK733.801[交通运输工程—轮机工程]