FIELD: blast-furnace process; shaft furnaces. SUBSTANCE: proposed blast furnace is equipped with cruciform distributing core with passages at level of tuyeres for introduction of blast. Core is additionally provided with baffle plates under which temperature and pressure sensors are mounted. EFFECT: increased output of blast furnace; reduced consumption of coke. 2 cl, 8 dwg
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Authors
Dates
2004-05-10—Published
2002-06-11—Filed