The Research Of Combustion Technology Of Preventing From Slagging And High-temperature Corrosion In 100MW Generating Unit Boiler

No. 4 boiler in niangziguan plant is main research object, in view of slagging and high-temperature corrosion of boiler, after this problem is analyzed and studied, we put forward the horizontal concweak ellipse cone combustion technology with primary air and secondary air added side secondary air. By heat-trial N cold-trial and operating experience in half a year, the practice prove that: the horizontal concweak ellipse cone combustion technology with primary air and secondary air added side secondary air, have the ability of preventing slagging^ high-temperature corrosion and stable combustion onlow-load condition.Shigeng-ling( power engineering) Direected by prof. Anlian-suo...