超临界直流锅炉再热蒸汽汽温调温方式探讨  

Discussion on Reheat Steam Temperature Control Scheme for OTSC Boilers

作　　者：宋宝军[1] 

机构地区：[1]哈尔滨锅炉厂有限责任公司

出　　处：《电站系统工程》2013年第3期32-34,共3页Power System Engineering

摘　　要：探讨了超临界直流锅炉采用摆动燃烧器、尾部烟气调温挡板、喷水减温器和烟气再循环等几种再热蒸汽汽温调节方式及调节原理,分析了不同的汽温调节方式对于锅炉设计的影响及不同调温方式的优缺点。The reheat steam temperature control scheme and principle for once-through boiler such as burner tilt, flue gas damper, desuperheater and gas recirculation are widely discussed, and the influences of above methods on boiler design, including their advantages and disadvantages are further analyzed.

关 键 词：直流锅炉 再热汽温控制 摆动燃烧器 喷水减温器 烟气再循环 

分 类 号：TK227.1[动力工程及工程热物理—动力机械及工程]