汽轮机旁路液压系统改造  

Retrofit of the Hydraulic System of a Steam Turbine's By-Pass

作　　者：罗辑 

机构地区：[1]上海新华控制工程有限公司,上海200245

出　　处：《发电设备》2006年第3期208-210,共3页Power Equipment

摘　　要：随着DEH在国内机组的成熟应用,电厂对汽轮机旁路的控制系统(BPC)也提出了新的要求,高压抗燃油箱容积和流量的冗余设计为实现旁路液压系统同DEH的一体化设计提供了保障。以潍坊电厂为例简要介绍旁路液压系统改造的要求。Following DEH technique, applied to domestic manufactured generating sets, getting mature, new requirements on control systems of by-passes（BPC） are voiced by power plants. By providing a redundant container and also an abundant flow volume of fire resistant oil, the design of hydraulic systems of by-passes integrated with DEH is warranted. Exemplified by Shandong Weifang Power Plant＇s case, the main points, considered during retrofit, are briefly described.

关 键 词：能源与动力工程 汽轮机 旁路系统 油动机 改造 

分 类 号：TK264.2[动力工程及工程热物理—动力机械及工程]