亚临界电站锅炉5%小旁路的启动方式及运行特点  

Figures of Startup and Operation Subcritical Power Boiler’s 5% Bypass System

作　　者：刘振国[1] 苏益斌 

机构地区：[1]哈尔滨电站工程有限责任公司

出　　处：《电站系统工程》2010年第6期54-54,共1页Power System Engineering

摘　　要：亚临界电站锅炉按我国传统,锅炉本身均设有5%BMCR容量的过热器启动小旁路和100%BMCR排量的安全阀;绝大部分机组同时设汽轮机旁路,而山东电力设计院却只利用5%BMCR容量的过热器启动小旁路和100%BMCR排量的安全阀靠它们启动和甩负荷。与汽轮机旁路相比,利用5%BMCR容量的过热器启动小旁路和100%BMCR排量的安全阀启动和甩负荷,具有投资少,系统和运行简单等特点。According to traditional design most subcritical power boiler design 5%BMCR superheater’s bypass system are set,too.At the same time Shandong Electric Power Engineering Consulting Institute only set 5%BMCR superheater’s bypass system and start by this bypass system,this system is simple and the first investments is low comparing with former.

关 键 词：旁路系统 运行 初投资 

分 类 号：TK227[动力工程及工程热物理—动力机械及工程]