利用真空法同步进行汽轮机快冷与锅炉保养  

Synchronizing rapid cooling of steam turbine and boiler maintenance use vacuum method

作　　者：吴春潮 谌丽 

机构地区：[1]神华神东电力重庆万州港电有限责任公司,重庆404000

出　　处：《华电技术》2014年第7期34-36,78,共3页HUADIAN TECHNOLOGY

摘　　要：某电厂1000MW超超临界汽轮机未安装快冷模块,在不对系统设备改造的情况下,通过真空法同步进行汽轮机快冷、锅炉保养,降低了快冷、启动时的机组能耗,提高了电厂的经济性。The ultra-supercritical steam turbine of a certain power plant 1 000 MW was not installed with rapid cooling module.Under condition of did not transform system equipment,synchronizing rapid cooling of turbine and boiler maintenance by vacuum method,which has decreased unit energy consumption when start-up rapid cooling,and increased economical efficiency of power plant.

关 键 词：真空法 汽轮机快冷 锅炉保养 同步 

分 类 号：TK267[动力工程及工程热物理—动力机械及工程] TK228