【摘要】 华能玉环电厂(4×1000MW)锅炉为国内某锅炉厂引进日本三菱公司技术生产的超超临界锅炉,型号为HG-2953/29.54-YM1,燃烧器采用无分隔墙的八角反向双切圆燃烧方式。文章主要介绍这种燃烧器的施工方案,包括施工前期的准备、燃烧器吊挂梁的加固、燃烧器的临时吊挂、燃烧器的安装和找正。更多还原

【Abstract】 The 4×1000 MW boilers of Huaneng Yuhuan Power Plant,which are USC boilers manufactured by some Boiler Co.,Ltd.,using imported Mitsubishi’s technology,are HG-2953/29.54-YM1 type.The burner uses octagonal reverse double-cut circular combustion mode without partition wall.Construction scheme for this burner is introduced,including early-stage construction preparation,burner hanging girder reinforcement,temporary burner hoisting,burner installation,and final alignment.更多还原