摘要
自稳式宽调节比燃烧器是新研制的一种半预燃室型主燃烧器，巳成功地用于两台３００ＭＷ贫煤锅炉燃烧器的一次风喷嘴和三次风喷嘴改造。在低负荷稳燃和改善三次风着火方面都达到良好效果．介绍了该燃烧器的主要特点和冷模试验结果。
The autostable burmer with wide regulation ratio is a new semi-precombustion-chamber type main-chamber type main-burner.Successfully,it has been already used for reconstructing primary air nozzles and tertiary air nozzles of burners in two of 300MW boilers on the poor codals.The reconstruction result is good in the combustion stability under load and the tertiary air ignition.This paper introduces main distinguishing faetured and cold model experiment result of the burner.
出处
《电站系统工程》
1996年第1期32-35,共4页
Power System Engineering
