论文部分内容阅读
针对美国西屋电气公司（ＷＥＳＴＩＮＧＨＯＵＳＥＥＬＥＣＴＲＩＣＣＯＲＰＯＲＡＴＩＯＮ）为我国华能国际电力开发公司广东汕头电厂２×３００ＭＷ汽轮发电机组设计的炉膛压力控制系统，在亚临界锅炉炉膛压力控制系统的设计上，详细分析了国外引进型机组的控制方案与国内传统方案相比在锅炉防内爆以及其它保护功能上的优势．
In view of the design of hearth pressure control system for WESTINGHOUSE ELECTRONIC CORPORATION of 2 × 300MW turbo-generator unit in Guangdong Shantou Power Plant of Huaneng Power International, China, the design of hearth pressure control system for subcritical boiler is analyzed in detail. Compared with the traditional domestic scheme, the control scheme of the unit has advantages in boiler anti-implosion and other protection functions.