300MW中间再热自然或控制循环锅炉启动旁路系统的发展、简化与取消的可能性  

The Development, Simplification and Passibility for Abolishment of the Start-up Bypass System in 300MW Reheat Boiler for Natural or Controlled Circulation

作　　者：周文龙[1] 朱国桢[1] 张节庆[1] 

机构地区：[1]上海锅炉厂有限公司

出　　处：《锅炉技术》1997年第8期1-7,共7页Boiler Technology

摘　　要：启动旁路系统是中间再热自然循环单元机组的产物，系统由繁到简，标志了中间再热单元机组的进展和成熟。通过对几个电厂的调查了解，取消旁路系统在技术上是可能的。The start-up bypass system is the prcduct of a reheat unit for naturalcirculation, it marks tbe development and ripening of a reheat unit from complex tosimplification. Through understanding the whole situation of some utllity-type units, lt isconsidered possible in technique tc abolish this bypass system.

关 键 词：中间再热 锅筒锅炉 启动 旁路系统 自然循环 

分 类 号：TM621.2[电气工程—电力系统及自动化] TK229.5[动力工程及工程热物理—动力机械及工程]