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FR1282186A - Injecteur d'hydrocarbures dans les hauts fourneaux - Google Patents

Injecteur d'hydrocarbures dans les hauts fourneaux

Info

Publication number
FR1282186A
FR1282186A FR845735A FR845735A FR1282186A FR 1282186 A FR1282186 A FR 1282186A FR 845735 A FR845735 A FR 845735A FR 845735 A FR845735 A FR 845735A FR 1282186 A FR1282186 A FR 1282186A
Authority
FR
France
Prior art keywords
blast furnaces
hydrocarbon injector
injector
hydrocarbon
furnaces
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
FR845735A
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Application granted granted Critical
Publication of FR1282186A publication Critical patent/FR1282186A/fr
Expired 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S239/00—Fluid sprinkling, spraying, and diffusing
    • Y10S239/04—O-ring

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)
FR845735A 1960-12-02 1960-12-02 Injecteur d'hydrocarbures dans les hauts fourneaux Expired FR1282186A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1282186T 1960-12-02

Publications (1)

Publication Number Publication Date
FR1282186A true FR1282186A (fr) 1962-01-19

Family

ID=32039807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845735A Expired FR1282186A (fr) 1960-12-02 1960-12-02 Injecteur d'hydrocarbures dans les hauts fourneaux

Country Status (2)

Country Link
US (1) US3076607A (fr)
FR (1) FR1282186A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1608384B1 (de) * 1966-09-12 1972-03-16 Ct Nat De Rech S Metallurg Ass Verfahren und Vorrichtung zur Beheizung von Schachtoefen,insbesondere Hochoefen,unter Verwendung fluessigen Brennstoffes
US4480991A (en) * 1981-12-23 1984-11-06 Maerz Ofenbau Ag Process of and apparatus for operating a shaft furnace

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH394454A (de) * 1961-05-03 1965-06-30 Fetok Gmbh Verfahren und Einrichtung zur Beheizung von Brennöfen
US3198436A (en) * 1962-02-15 1965-08-03 Air Prod & Chem Apparatus for supplying a plurality of fluids to a combustion zone
US3307515A (en) * 1963-08-15 1967-03-07 Mallory & Co Inc P R Vapor deposition apparatus including tumbler
FR84791E (fr) * 1963-11-25 1965-04-16 Siderurgie Fse Inst Rech Lance d'insufflation réglable de particules fines en suspension
US3425634A (en) * 1966-07-20 1969-02-04 American Air Filter Co Multifuel burner nozzle
FR2131868A1 (en) * 1971-03-31 1972-11-17 Nippon Kokan Kk Blast furnace combustion
FR2131674A5 (fr) * 1971-04-10 1972-11-10 Messer Griesheim Gmbh
US3887130A (en) * 1973-09-20 1975-06-03 Occidental Petroleum Canada Sulfur pelletizing
DE2942726A1 (de) * 1979-10-23 1981-05-07 Krupp-Koppers Gmbh, 4300 Essen Brenner fuer gasfoermige oder fluessige brennstoffe
US4296888A (en) * 1980-02-28 1981-10-27 General Motors Corporation Powdered coal air dispersion nozzle
US4842834A (en) * 1987-02-02 1989-06-27 Fuel Tech, Inc. Process for reducing the concentration of pollutants in an effluent
US5253810A (en) * 1992-03-13 1993-10-19 The United States Of America As Represented By The Secretary Of The Navy High heat, high pressure, non-corrosive injector assembly
US5217363A (en) * 1992-06-03 1993-06-08 Gaz Metropolitan & Co., Ltd. And Partnership Air-cooled oxygen gas burner assembly
US5793389A (en) * 1995-09-25 1998-08-11 Hewlett-Packard Company Fluid purge apparatus and method for ink jet printer pen
US6029910A (en) * 1998-02-05 2000-02-29 American Air Liquide, Inc. Low firing rate oxy-fuel burner
US6082113A (en) * 1998-05-22 2000-07-04 Pratt & Whitney Canada Corp. Gas turbine fuel injector
US6289676B1 (en) 1998-06-26 2001-09-18 Pratt & Whitney Canada Corp. Simplex and duplex injector having primary and secondary annular lud channels and primary and secondary lud nozzles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US758206A (en) * 1902-05-21 1904-04-26 Charles L Grundell Crude-oil burner.
US1189992A (en) * 1916-01-03 1916-07-04 John Nicholson Hydrocarbon-burner.
US1813083A (en) * 1928-03-14 1931-07-07 Serge M Pyankow Oil burner
US2372283A (en) * 1941-02-11 1945-03-27 Babcock & Wilcox Co Fluid atomizer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1608384B1 (de) * 1966-09-12 1972-03-16 Ct Nat De Rech S Metallurg Ass Verfahren und Vorrichtung zur Beheizung von Schachtoefen,insbesondere Hochoefen,unter Verwendung fluessigen Brennstoffes
US4480991A (en) * 1981-12-23 1984-11-06 Maerz Ofenbau Ag Process of and apparatus for operating a shaft furnace

Also Published As

Publication number Publication date
US3076607A (en) 1963-02-05

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