王甫洲水电站灯泡式水轮发电机组的结构特点  

Selection of bulb type turbogenerator units for Wangfuzhou Hydropower Station

作　　者：王建华 郑建强 

出　　处：《人民长江》1996年第12期10-12,共3页Yangtze River

摘　　要：王甫洲水电站机组是我国引进的同类型机组中转轮直径最大的灯泡贯流式水轮发电机组，机组结构设计合理、新颖，性能指标高，体现了当今该类机组设计制造的世界先进水平。通过对机组主要参数选择的简要介绍，对机组结构特点及其辅助系统的阐述，表明王甫洲电站机组在技术上的显著优点，并且指出，及其学习和借鉴引进机组的设计思想。结构方式及制造工艺。The Wangfuzhou Hydropower Stations turbular bulb turbogenerator units, with novel and rational structural design and excellent performance indexes, represent the advanced world level of design and manufacture of this type unit. The diameter of runner of these units is the largest among all the same type units imported. In this paper, the selection of main parameters, the structural features, and auxiliary system of the unit are presented. It shows that the Wangfuzhou Hydropower Stations units have remarkable advantages in technology. It is considered that mastering the design concept, structural form and manufacturing technology of this imported unit is beneficial for enhancing our general capability in designing and mamufacturing this type turbogenerator units.

关 键 词：灯泡式 贯流式 水轮机 结构设计 水电站 

分 类 号：TK733.802[交通运输工程—轮机工程] TM312[动力工程及工程热物理—流体机械及工程]