Method of supplying pulverized fuel mixture to bla

专利名称：Method of supplying pulverized fuel mixture

to blast furnace tuyeres

发明人：Stanislav L. Yaroshevsky,Leonid F.

Lukyanchenko,Grigory N. Sidorenko,EvgenyN. Skladanovsky,Mikhail A. Zalevsky,Viktor I.Machikin,Jury G. Bannikov,Anatoly I.Ryabenko,Shamil T. Okazov,Vasily V.Stepanov,Evgeny A. Danilin,Anatoly A.Yarmal,Grigory E. Nekhaev,Jury I. Bat,NikolaiN. Popov,Alexei M. Kamardin,Valdimir P.Tereschenko,Romualda S. Stankevich

申请号：US06/342004申请日：19820111公开号：US04389244A公开日：19830621

摘要：A method of supplying a pulverized fuel mixture to blast furnace tuyerescomprises batch loading the pulverized fuel mixture into a discharging chamber 8 beingunder gauge pressure, and subsequent continuous distributing thereof from this

chamber, and transportation along pipelines 15 to the blast furnace tuyeres by means ofgas. According to the invention, after distributing the pulverized fuel mixture from thedischarging chamber 8, a supplementary gas is introduced into each pipeline 15, the totalflow rate of said gas exceeding that of the main gas 3 to 10 times, and the product of thetotal flow rate of gas within each pipelines 15 by concentration of the fuel mixture

therewithin being maintained equal for all the tuyeres 16.

申请人：YAROSHEVSKY; STANISLAV L.,LUKYANCHENKO; LEONID F.,SIDORENKO;GRIGORY N.,SKLADANOVSKY; EVGENY N.,ZALEVSKY; MIKHAIL A.,MACHIKIN; VIKTORI.,BANNIKOV; JURY G.,RYABENKO; ANATOLY I.,OKAZOV; SHAMIL T.,STEPANOV; VASILYV.,DANILIN; EVGENY A.,YARMAL; ANATOLY A.,NEKHAEV; GRIGORY E.,BAT; JURY I.,POPOV;NIKOLAI N.,KAMARDIN; ALEXEI M.,TERESCHENKO; VALDIMIR P.,STANKEVICH;ROMUALDA S.

代理机构：Burgess, Ryan & Wayne

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