FR1547224A - Process and industrial devices for melting and refining metals - Google Patents

Process and industrial devices for melting and refining metals

Info

Publication number
FR1547224A
FR1547224A FR132482A FR132482A FR1547224A FR 1547224 A FR1547224 A FR 1547224A FR 132482 A FR132482 A FR 132482A FR 132482 A FR132482 A FR 132482A FR 1547224 A FR1547224 A FR 1547224A
Authority
FR
France
Prior art keywords
melting
industrial devices
refining metals
refining
metals
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
FR132482A
Other languages
French (fr)
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.)
Airco Inc
Original Assignee
Air Reduction Co Inc
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 Air Reduction Co Inc filed Critical Air Reduction Co Inc
Priority to FR132482A priority Critical patent/FR1547224A/en
Application granted granted Critical
Publication of FR1547224A publication Critical patent/FR1547224A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/28—Arrangements of monitoring devices, of indicators, of alarm devices
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B13/00—Obtaining lead
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/08—Shaft or like vertical or substantially vertical furnaces heated otherwise than by solid fuel mixed with charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/16—Arrangements of tuyeres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
FR132482A 1966-12-16 1967-12-15 Process and industrial devices for melting and refining metals Expired FR1547224A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR132482A FR1547224A (en) 1966-12-16 1967-12-15 Process and industrial devices for melting and refining metals

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60238166A 1966-12-16 1966-12-16
FR132482A FR1547224A (en) 1966-12-16 1967-12-15 Process and industrial devices for melting and refining metals

Publications (1)

Publication Number Publication Date
FR1547224A true FR1547224A (en) 1968-11-22

Family

ID=26181620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR132482A Expired FR1547224A (en) 1966-12-16 1967-12-15 Process and industrial devices for melting and refining metals

Country Status (1)

Country Link
FR (1) FR1547224A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308887A1 (en) * 1975-04-23 1976-11-19 Norddeutsche Affinerie PROCESS FOR INDEPENDENTLY ADJUSTING THE MIXTURE OF AIR AND FUEL AND THE MELTING SPEED IN MULTIPLE BURNER TANK OVENS, INTENDED FOR MELTING METALS
WO1986005520A1 (en) * 1985-03-14 1986-09-25 British Steel Corporation Improvements in or relating to ironmaking by means of a smelting shaft furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2308887A1 (en) * 1975-04-23 1976-11-19 Norddeutsche Affinerie PROCESS FOR INDEPENDENTLY ADJUSTING THE MIXTURE OF AIR AND FUEL AND THE MELTING SPEED IN MULTIPLE BURNER TANK OVENS, INTENDED FOR MELTING METALS
WO1986005520A1 (en) * 1985-03-14 1986-09-25 British Steel Corporation Improvements in or relating to ironmaking by means of a smelting shaft furnace
US4921532A (en) * 1985-03-14 1990-05-01 British Steel Corporation Ironmaking by means of a smelting shaft furnace

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