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Application filed by Дмитрий Федорович Кутовый, Наталья Дмитриевна Петренко, Виталий Васильевич ШевчукfiledCriticalДмитрий Федорович Кутовый
Priority to UAU201106612UpriorityCriticalpatent/UA61362U/en
Publication of UA61362UpublicationCriticalpatent/UA61362U/en
A method for control of blast-furnace melting comprises the air-oxygen blasting in air channel of blast furnace. A superheated steam is simultaneously blasted into air channel with air-oxygen blasting for what water is supplied through fine sprayer into air channel by pump with electromotor at pressure to 12 atm. and together with air-oxygen mix is supplied in air-heater where mix is heated to temperature 800-1000 °C and is directed on glowing coke through lances of blast furnace.
UAU201106612U2011-05-262011-05-26Method for control of blast furnace
UA61362U
(en)
Multi power generation, energy saving and emission reduction, improve profitability of enterprises——Research of improving self generating rate of Tianjin Tianfengsteel