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BR8009072A - Processo para suprimento de uma mistura de combustivel pulverizado a ventaneiras de alto forno - Google Patents

Processo para suprimento de uma mistura de combustivel pulverizado a ventaneiras de alto forno

Info

Publication number
BR8009072A
BR8009072A BR8009072A BR8009072A BR8009072A BR 8009072 A BR8009072 A BR 8009072A BR 8009072 A BR8009072 A BR 8009072A BR 8009072 A BR8009072 A BR 8009072A BR 8009072 A BR8009072 A BR 8009072A
Authority
BR
Brazil
Prior art keywords
ventaneiras
supplying
fuel mixture
sprayed fuel
high oven
Prior art date
Application number
BR8009072A
Other languages
English (en)
Inventor
Stanislau L Yatoshevsky
Leonid F Lukyanchenko
Grigory N Sidorenko
Evgeny N Skaladanovisky
Mikhail A Zalevsky
Viktor I Machikin
Jury G Bannikov
Anatoly I Ryabenko
Shamil T Okazov
Vasily V Stepanov
Evgeny A Danilin
E Nikifarovich
Anatoly A Yarmal
Grigory E Nekhaev
V Stepanov
Jury I Bat
V Machikin
Nikolai N Popov
Alexei M Kamardin
Vladimir P Tereschenko
Romualda S Stankevich
Original Assignee
Do Nii I Politekhn
Do Nii Chernoj 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 Do Nii I Politekhn, Do Nii Chernoj Metallurgii filed Critical Do Nii I Politekhn
Publication of BR8009072A publication Critical patent/BR8009072A/pt

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)
  • Air Transport Of Granular Materials (AREA)
  • Furnace Details (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
BR8009072A 1980-05-22 1980-12-25 Processo para suprimento de uma mistura de combustivel pulverizado a ventaneiras de alto forno BR8009072A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU2920352 1980-05-22
SU2920351 1980-05-22
PCT/SU1980/000218 WO1981003341A1 (fr) 1980-05-22 1980-12-25 Procede d'alimentation en un melange combustible pulverulent de tuyeres de haut fourneau

Publications (1)

Publication Number Publication Date
BR8009072A true BR8009072A (pt) 1982-01-12

Family

ID=26665850

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8009072A BR8009072A (pt) 1980-05-22 1980-12-25 Processo para suprimento de uma mistura de combustivel pulverizado a ventaneiras de alto forno

Country Status (8)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516543B1 (fr) * 1981-11-18 1986-07-18 Do Nii Chernoj Metallurgii Procede d'amenee d'un melange combustible en poudre dans les tuyeres d'un haut fourneau
JPS58104833A (ja) * 1981-12-12 1983-06-22 Kawasaki Steel Corp １個の粉粒体分配輸送タンクから粉粒体を複数供給端に質量流量を任意の設定値に制御して連続供給する方法及びその装置
FR2549580A1 (fr) * 1983-07-19 1985-01-25 Wurth Paul Sa Procede et dispositif pour l'injection de charbon pulverise dans un four industriel
JPS62183130A (ja) * 1986-02-06 1987-08-11 Nippon Denso Co Ltd 樹脂封止による半導体装置の製造方法
US5427604A (en) * 1993-12-03 1995-06-27 Amsted Industries Incorporated Alloy material addition method and apparatus for smelting and melting furnaces
DE19857306C2 (de) * 1998-12-14 2003-05-28 Eko Stahl Gmbh Verfahren und Vorrichtung zum Einblasen von festen Teilchen in einen Schachtofen

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 (ru) * 1973-08-08 1975-01-25 Донецкий научно-исследовательский институт черной металлургии Устройство дл регулировани расхода пылевидных материалов по фурмам доменной печи

Also Published As

Publication number Publication date
JPS57500652A (pt) 1982-04-15
FI820174L (fi) 1982-01-20
FI69101B (fi) 1985-08-30
GB2087058A (en) 1982-05-19
JPS5942044B2 (ja) 1984-10-12
GB2087058B (en) 1984-03-21
SE8200278L (sv) 1982-01-19
DE3050394A1 (en) 1982-06-16
AU540550B2 (en) 1984-11-22
FI69101C (fi) 1985-12-10
DE3050394C2 (de) 1983-08-25
AU6921981A (en) 1981-12-07
SE447662B (sv) 1986-12-01
WO1981003341A1 (fr) 1981-11-26

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