GB1205098A - Improvements in or relating to a device for the injection of liquid fuels into blast furnaces - Google Patents

Improvements in or relating to a device for the injection of liquid fuels into blast furnaces

Info

Publication number
GB1205098A
GB1205098A GB56533/68A GB5653368A GB1205098A GB 1205098 A GB1205098 A GB 1205098A GB 56533/68 A GB56533/68 A GB 56533/68A GB 5653368 A GB5653368 A GB 5653368A GB 1205098 A GB1205098 A GB 1205098A
Authority
GB
United Kingdom
Prior art keywords
tuyere
nozzle
vanes
conduit
air blast
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.)
Expired
Application number
GB56533/68A
Other languages
English (en)
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.)
Centre de Recherches de Pont a Mousson
Original Assignee
Centre de Recherches de Pont a Mousson
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 Centre de Recherches de Pont a Mousson filed Critical Centre de Recherches de Pont a Mousson
Publication of GB1205098A publication Critical patent/GB1205098A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D17/00—Burners for combustion conjointly or alternatively of gaseous or liquid or pulverulent fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Blast Furnaces (AREA)
GB56533/68A 1967-12-08 1968-11-28 Improvements in or relating to a device for the injection of liquid fuels into blast furnaces Expired GB1205098A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR131478 1967-12-08

Publications (1)

Publication Number Publication Date
GB1205098A true GB1205098A (en) 1970-09-16

Family

ID=8642936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB56533/68A Expired GB1205098A (en) 1967-12-08 1968-11-28 Improvements in or relating to a device for the injection of liquid fuels into blast furnaces

Country Status (9)

Country Link
US (1) US3558119A (nl)
BE (1) BE722464A (nl)
CH (1) CH506023A (nl)
DE (1) DE1813217A1 (nl)
ES (1) ES360485A1 (nl)
FR (1) FR1559679A (nl)
GB (1) GB1205098A (nl)
LU (1) LU57434A1 (nl)
NL (1) NL6817509A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436210A (en) * 1993-02-04 1995-07-25 Molten Metal Technology, Inc. Method and apparatus for injection of a liquid waste into a molten bath

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2122682A5 (nl) * 1971-01-20 1972-09-01 Siderurgie Fse Inst Rech
US3758090A (en) * 1971-03-26 1973-09-11 Nippon Kokan Kk Combustion apparatus for blast furnaces
FR2131868A1 (en) * 1971-03-31 1972-11-17 Nippon Kokan Kk Blast furnace combustion
FR2145089A5 (nl) * 1971-07-08 1973-02-16 Wendel Sidelor
US3793002A (en) * 1971-10-14 1974-02-19 Siderurgie Fse Inst Rech Method of introducing a combustible auxiliary liquid into blast furnace and a tuyere for carrying out the method
US3844767A (en) * 1972-02-12 1974-10-29 P Rheinlander Method of operating a blast furnace
LU64911A1 (nl) * 1972-03-06 1972-07-06
JPS4917306A (nl) * 1972-06-13 1974-02-15
FR2214871A1 (nl) * 1973-01-18 1974-08-19 Siderurgie Fse Inst Rech
LU68126A1 (nl) * 1973-07-30 1973-10-30
US4232854A (en) * 1978-05-26 1980-11-11 Barbakadze Dzhondo F Method of introducing powdered reagents into molten metals and apparatus for effecting same
BE868431A (fr) * 1978-06-23 1978-10-16 Thy Marcinelle Monceau Forges Tuyere pour fond de convertisseur d'acierie
ZA786675B (en) * 1978-11-28 1980-02-27 W Bleloch Apparatus for the production of steel and iron alloys
DE2912441C2 (de) * 1979-03-29 1982-09-23 ARBED S.A., 2930 Luxembourg Verfahren zum kontinuierlichen Einblasen von feinkörniger Braunkohle in das Gestell eines Hochofens
IT1162307B (it) * 1979-04-27 1987-03-25 Centro Speriment Metallurg Metodo per l'introduzione di sostanze diossi-dedolforanti sotto batternte di metalli liquidi senza impiego di veicoli gassosi
US4490171A (en) * 1982-03-31 1984-12-25 Kobe Steel, Limited Method and apparatus for injecting pulverized fuel into a blast furnace
US4512800A (en) * 1983-08-12 1985-04-23 Pfizer Inc. Wire injection apparatus
US4572487A (en) * 1984-05-10 1986-02-25 Inland Steel Company Blast furnace tuyere with replaceable liner
FR2580296B1 (fr) * 1985-04-15 1987-07-10 Siderurgie Fse Inst Rech Dispositif d'injection de matiere pulverulente, notamment de charbon, dans un haut fourneau
LU88065A1 (fr) * 1992-02-05 1993-08-17 Paul Wurth S.A. Bruleur pour un four a cuve
DE29518283U1 (de) * 1995-11-17 1996-01-04 Agrichema Materialflußtechnik GmbH, 55257 Budenheim Heißbranddüse mit Wechselrohr
CA2445818C (en) * 2003-07-04 2009-12-22 Holcim Ltd. Method and system for process gas entrainment and mixing in a kiln system
CA2618411C (en) * 2007-01-16 2013-12-03 U.S. Steel Canada Inc. Apparatus and method for injection of fluid hydrocarbons into a blast furnace

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166621A (en) * 1961-03-16 1965-01-19 Colorado Fuel & Iron Corp Burner tuyere arrangement for a blast furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436210A (en) * 1993-02-04 1995-07-25 Molten Metal Technology, Inc. Method and apparatus for injection of a liquid waste into a molten bath

Also Published As

Publication number Publication date
ES360485A1 (es) 1970-07-16
LU57434A1 (nl) 1969-03-11
BE722464A (nl) 1969-04-01
FR1559679A (nl) 1969-03-14
CH506023A (fr) 1971-04-15
NL6817509A (nl) 1969-06-10
US3558119A (en) 1971-01-26
DE1813217A1 (de) 1969-07-24

Similar Documents

Publication Publication Date Title
GB1205098A (en) Improvements in or relating to a device for the injection of liquid fuels into blast furnaces
SU955866A3 (ru) Устройство дл подачи и сжигани дополнительного топлива в шахтной печи
ES8405138A1 (es) Un procedimiento para inyectar un combustible pulverizado, en un alto horno.
GB1152330A (en) Tuyeres
US5333840A (en) Blast pipe and tuyere arrangement for a blast furnace and method
GB1206976A (en) A method of melting metal in a gas cupola furnace
US3758090A (en) Combustion apparatus for blast furnaces
GB1495192A (en) Tuyere for the injection of auxiliary fuel into shaft furnaces
GB1350115A (en) Method of introducing auxiliary fuels to blast furnaces and tuyere for use in this method
GB1495204A (en) Metallurgical furnace including a liquid-fuel atomizing and injection device and method of operating said device
GB1343901A (nl)
ZA863342B (en) Device for injecting divided solid materials in a furnace such as a smelting blast furnace,and applications
GB1216042A (en) Method and device for injecting liquid fuel into a shaft furnace
GB1151164A (en) A Method of Injecting a Liquid Fuel into a Shaft Furnace
GB706032A (en) Improvements in cyclone furnaces
SU943292A1 (ru) Способ факельного торкретировани футеровки металлургических агрегатов
SU509647A1 (ru) Устройство дл ввода измельченноготвердого топлива в доменную печь
GB834043A (en) Blast furnaces
US2445743A (en) Metallurgical apparatus
FR2228109B1 (nl)
SU505680A1 (ru) Воздушна фурма доменной печи
SU1046285A1 (ru) Дутьева фурма доменной печи
SU556178A1 (ru) Сопло фурменного прибора доменной печи
GB1209987A (en) Steel manufacturing process
RU2016067C1 (ru) Фурменный прибор - газификатор доменной печи

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees