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水轮发电机灭火系统述评
引用本文:戴庆忠.水轮发电机灭火系统述评[J].大电机技术,1997(4):4-9,36.
作者姓名:戴庆忠
作者单位:东方电机股份有限公司
摘    要:针对常用的水,CO2,卤代烷三种灭火系统,分别介绍了灭火介质的性能,对三者的优缺点进行了比较,分析。经过对三种灭火系统的综合评判,认为CO2灭火系统最佳,水次之,卤代烷较并。文章还介绍了三种灭火介质主要参数的计算方法,叙述了国内外大中型水电机中灭火系统的应用情况。

关 键 词:水轮发电机  灭火系统  定子绕组

Review ofFire-dxtingushing System for Hydroelectric Generators
Dai,QingZhong.Review ofFire-dxtingushing System for Hydroelectric Generators[J].Large Electric Machine and Hydraulic Turbine,1997(4):4-9,36.
Authors:Dai  QingZhong
Affiliation:Dongfang Electrical Machiney Company Limited
Abstract:The properties of three kinds of fire-extingushing media for hydrogenerator, water, CO 2 and halon, are described .And then, Analysis, Comparision and comprehensive evalustion for these medis are made, evaluating results showed that CO2 occupied first place, water carne second, and halon was bit inferior. At last, parameter calculation and application to hydrogenerators of three ftre- extinguishing media are presented.
Keywords:hydroelectric generator fire extingushment water carbon dioxide halon
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