摘要
通过提高热风炉高温烟气和冷风在蓄热室横截面上的配气均匀程度以改善炉内换热,采用新型燃烧器,大幅度提高热风炉拱顶温度,是提高风温的合理途径和有效办法。如此,燃用纯高炉煤气平均风温即可送到1177℃,最高风温可送到1210℃。
Improving the uniformity of high temperature fume and cold-blast mixture on the cross section of heat accumulating chamber to intensify the heat exchange in the stove and using the advanced burner to raise greatly the dome temperature are reasonable and efficient methods to increase the temperature of hot-blast, by which the average temperature of hot-blast can be increased up to 1177℃, with a maximum up to 1210℃.
出处
《钢铁》
CAS
CSCD
北大核心
1997年第4期14-18,共5页
Iron and Steel
关键词
高风温
均匀配气
燃烧器
热风炉
high temperature hot-blast, uniform mixture,burner
