Patenton — panteon of patents

(19)

RU

(11)

2 115 741

(13)

C1

(51)

IPC

(21) (22)

Application

97112069/02, 1997-07-08

(22)

Actual filing date

1997-07-08

(45)

Published

1998-07-20

(72)

Inventor

Zakharov A.V.Loginov V.N.Kurunov I.F.Torokhov G.V.Netronin V.I.Vasil'Ev A.P.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo

METHOD FOR REGULATION OF CONSUMPTION OF GASEOUS FUEL WITH BLAST-FURNACE TUYERES Russian patent published in 1998 - IPC

Abstract RU 2115741 C1

FIELD: ferrous metallurgy. SUBSTANCE: method includes measurement of consumption of blast and gaseous fuel by blast furnace, consumption of gaseous fuel by each tuyere, regulation of consumption of gaseous fuel by each tuyere, variation of pressure of gaseous fuel in supplying pipelines of each tuyere, calculation, depending on variation of gaseous fuel pressure, of blast pressure and its consumption by each tuyere and regulation of consumption of gaseous fuel by each tuyere depending on its blast consumption. EFFECT: reduced circumferential nonuniformity of distribution of gas flow in furnace hearth, higher stability of pig iron composition and heating, decreased fuel consumption for pig iron due to regulation of consumption of gaseous fuel depending on consumption of blast by tuyeres. 1 tbl

Similar patents RU2115741C1

Title Year Author Number
METHOD FOR REGULATING OF FUEL CONSUMING RATE FOR DISPENSING OF FUEL INTO BLAST FURNACE TUYERES 2003
  • Loginov V.N.
  • Sukhanov M.Ju.
  • Vasil'Ev L.E.
  • Karimov M.M.
  • Gurkin M.A.
  • Izjumskij Nikolaj Nikitovich
  • Matveenko Gennadij Viktorovich
  • Brjantseva Ljubov' Kondrat'Evna
 RU2241764C1
SYSTEM FOR PREPARING GAS FUEL FOR BLAST FURNACE 1996
RU2104308C1
METHOD OF BLAST-FURNACE SMELTING 1997
  • Rakovskij B.M.
  • Romanova V.S.
  • Savchuk N.A.
 RU2152435C2
METHOD OF BLOWING-IN BLAST FURNACE 1999
  • Belkin A.S.
  • Jurin N.I.
  • Zuev G.P.
  • Grunin S.M.
  • Savejko K.N.
 RU2163641C1
FEEDING METHOD OF NATURAL GAS INTO BLAST FURNACE 2008
  • Jur'Ev Aleksej Borisovich
  • Poljakov Nikolaj Serafimovich
  • Godik Leonid Aleksandrovich
  • Kozyrev Nikolaj Anatol'Evich
  • Tomskikh Sergej Gennad'Evich
  • Poljakov Vitalij Nikolaevich
 RU2377313C1
GAS-REGULATING SYSTEM FOR BLAST FURNACE 1995
RU2110581C1
METHOD OF PERFORMING BLAST-FURNACE SMELTING 2001
  • Lisin V.S.
  • Skorokhodov V.N.
  • Nastich V.P.
  • Sokolov A.A.
  • Anisimov I.N.
  • Agljamova G.A.
  • Sinjuts V.I.
  • Chernov P.P.
  • Kukartsev V.M.
  • Jarikov I.S.
  • Grigor'Ev V.N.
  • Emel'Janov V.L.
  • Korshikov G.V.
  • Korshikova E.G.
 RU2202624C2
METHOD OF NATURAL GAS FEED TO BLAST FURNACE 2012
  • Avramenko Vitalij Alekseevich
  • Chevychelov Andrej Vital'Evich
  • Beginjuk Vitalij Aleksandrovich
  • Bondarenko Aleksandr Sergeevich
  • Nabatchikov Dmitrij Gennad'Evich
  • Kuvshinov Mikhail Gennad'Evich
 RU2514234C1
METHOD OF BLAST-FURNACE HEARTH WASHING 2001
  • Jarikov I.S.
  • Kurunov I.F.
  • Grigor'Ev V.N.
  • Pleshkov V.I.
  • Anan'Evskij V.G.
  • Emel'Janov V.L.
  • Ljapin S.S.
 RU2183219C1
BLAST FURNACE OPERATION METHOD 1999
  • Kozoderov V.I.
  • Kaporulin V.V.
  • Emel'Janov V.L.
  • Al'Ter M.A.
  • Kuznetsov N.A.
  • Grigor'Ev V.N.
  • Jarikov I.S.
 RU2153000C1

RU 2 115 741 C1

Authors

Zakharov A.V.

Loginov V.N.

Kurunov I.F.

Torokhov G.V.

Netronin V.I.

Vasil'Ev A.P.

Dates

1998-07-20—Published

1997-07-08—Filed

download Download PDF read Similar patents