AU540550B2 - Method of feeding powder-like fuel mixture to blast furnace tuyeres - Google Patents

Method of feeding powder-like fuel mixture to blast furnace tuyeres

Info

Publication number
AU540550B2
AU540550B2 AU69219/81A AU6921981A AU540550B2 AU 540550 B2 AU540550 B2 AU 540550B2 AU 69219/81 A AU69219/81 A AU 69219/81A AU 6921981 A AU6921981 A AU 6921981A AU 540550 B2 AU540550 B2 AU 540550B2
Authority
AU
Australia
Prior art keywords
blast furnace
fuel mixture
feeding powder
furnace tuyeres
tuyeres
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU69219/81A
Other versions
AU6921981A (en
Inventor
Yury Grigorevich Bannikov
Yury Izrailovich Bat
Evgeny Alexeevich Danilin
Alexei Mikheevich Kamardin
Leonid Fedorovich Lukyanchenko
Viktor Ivanovich Machikin
Grigory Evdikomovich Nekhaev
Shamil Tozaretovich Okazov
Nikolai Nikitovich Popov
Anatoly Ivanovich Ryabenko
Grigory Nikolaevich Sidorenko
Evgeny Nikiforovich Skladanovsky
Romualda Stepanovna Stankevich
Vasily Vasilievich Stepanov
Vladimir Petrovich Tereshchenko
Anatoly Alfonsovich Yarmal
Stanislav Lvovich Yaroshevsky
Mikhail Alexeevich Zalevsky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Donetsky Nauchno-Issledovatelsky Institut Chernoi Metallurgii
Original Assignee
Donetsky Nauchno-Issledovatelsky Institut Chernoi Metallurgii
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Donetsky Nauchno-Issledovatelsky Institut Chernoi Metallurgii filed Critical Donetsky Nauchno-Issledovatelsky Institut Chernoi Metallurgii
Publication of AU6921981A publication Critical patent/AU6921981A/en
Application granted granted Critical
Publication of AU540550B2 publication Critical patent/AU540550B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Iron (AREA)
  • Blast Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Furnace Details (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
AU69219/81A 1980-05-22 1980-12-25 Method of feeding powder-like fuel mixture to blast furnace tuyeres Ceased AU540550B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU2920351 1980-05-22
SU2920352 1980-05-22
PCT/SU1980/000218 WO1981003341A1 (en) 1980-05-22 1980-12-25 Method of feeding powder-like fuel mixture to blast furnace tuyeres

Publications (2)

Publication Number Publication Date
AU6921981A AU6921981A (en) 1981-12-07
AU540550B2 true AU540550B2 (en) 1984-11-22

Family

ID=26665850

Family Applications (1)

Application Number Title Priority Date Filing Date
AU69219/81A Ceased AU540550B2 (en) 1980-05-22 1980-12-25 Method of feeding powder-like fuel mixture to blast furnace tuyeres

Country Status (8)

Country Link
JP (1) JPS5942044B2 (en)
AU (1) AU540550B2 (en)
BR (1) BR8009072A (en)
DE (1) DE3050394C2 (en)
FI (1) FI69101C (en)
GB (1) GB2087058B (en)
SE (1) SE447662B (en)
WO (1) WO1981003341A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU571547B2 (en) * 1983-07-19 1988-04-21 Paul Wurth S.A. Blowing carbonaceous dust into a furnace

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516543B1 (en) * 1981-11-18 1986-07-18 Do Nii Chernoj Metallurgii PROCESS FOR PROVIDING A FUEL POWDER MIXTURE IN THE NOZZLES OF A BLAST FURNACE
JPS58104833A (en) * 1981-12-12 1983-06-22 Kawasaki Steel Corp Continuously supplying method and device for transporting granule from one distributive transportation tank to plural supply ends by controlling mass flow to optional preset value
JPS62183130A (en) * 1986-02-06 1987-08-11 Nippon Denso Co Ltd Manufacture of semiconductor device sealed with resin
US5427604A (en) * 1993-12-03 1995-06-27 Amsted Industries Incorporated Alloy material addition method and apparatus for smelting and melting furnaces
DE19857306C2 (en) * 1998-12-14 2003-05-28 Eko Stahl Gmbh Method and device for blowing solid particles into a shaft furnace

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204942A (en) * 1963-02-18 1965-09-07 Babcock & Wilcox Co Distributor for pneumatically transported particle-form material
US3301544A (en) * 1964-02-18 1967-01-31 Babcock & Wilcox Co Blast furnace pulverized coal firing system
US3689045A (en) * 1971-06-03 1972-09-05 Earl E Coulter Pulverized fuel delivery system for a blast furnace
SU457733A1 (en) * 1973-08-08 1975-01-25 Донецкий научно-исследовательский институт черной металлургии Device for controlling the consumption of pulverized materials for blast furnace tuyeres

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU571547B2 (en) * 1983-07-19 1988-04-21 Paul Wurth S.A. Blowing carbonaceous dust into a furnace

Also Published As

Publication number Publication date
WO1981003341A1 (en) 1981-11-26
FI69101C (en) 1985-12-10
SE447662B (en) 1986-12-01
GB2087058B (en) 1984-03-21
AU6921981A (en) 1981-12-07
FI820174L (en) 1982-01-20
GB2087058A (en) 1982-05-19
SE8200278L (en) 1982-01-19
FI69101B (en) 1985-08-30
DE3050394C2 (en) 1983-08-25
BR8009072A (en) 1982-01-12
JPS57500652A (en) 1982-04-15
JPS5942044B2 (en) 1984-10-12
DE3050394A1 (en) 1982-06-16

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