福伊特R16K-550型液力偶合器调速特性分析  

Study on the speed regulation characteristics of Voith R16K-550 hydraulic coupling

作　　者：鄢传武 王章生 

机构地区：[1]华电电力科学研究院,浙江杭州310030

出　　处：《华电技术》2012年第1期47-48,50,共3页HUADIAN TECHNOLOGY

摘　　要：针对福伊特R16K-550型液力偶合器的结构,论述了液力偶合器的调速原理,通过对国电石嘴山电厂技术改造工程#1机组A给水泵液力偶合器勺管开度、给水泵转速及给水流量等参数的测试,得出了液力偶合器调速特性,提升了给水泵自动控制品质。Based on the structure of Voith R16K-550 hydraulic coupling,its speed regulation principle was related.By the testing for spoon pipe opening,feed water pump rotation speed and outlet flow of boiler feed pump(BFP) A of technical innovation project in Ningxia Guodian Shizuishan Power Plant unit 1,the speed regulation characteristics of hydraulic coupling were acquired,and the BFP automatic control quality has been improved.

关 键 词：液力偶合器 给水泵 调速 

分 类 号：TH137.331[机械工程—机械制造及自动化]