Minimization of energy consumption in the blast furnace process

被引：1
|
作者：
Slupek, S
Buczek, A
Ledzki, A
Kodura, M
Marcowski, T
机构：
[1] Stanislaw Staszic Univ Min & Met, PL-30059 Krakow, Poland
[2] Sendzimir Steelworks, Krakow, Poland
来源：
ENERGY SOURCES | 2000年 / 22卷 / 07期
关键词：
balance; blastair blow; coke consumption; energy;
D O I：
10.1080/00908310050045555
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
A method of increasing air blow temperature in the shaft of a blast furnace is presented. This is obtained by mixing the blow heated in the blast furnace Cowper stoves with the combustion gases from natural gas burning The proposed method allows reaching blow temperatures as high as 1050 degrees C and simultaneously allows reducing coke consumption in the process. Investment costs of the additional gas combustion system are lower than benefits resulting from the method proposed. All calculations have been based on an actual blast furnace working at the Sendzimir steelworks in Poland.
引用
收藏
页码：603 / 609
页数：7
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