FR2326665A1 - Bruleur a gaz, en particulier pour cubilot de fonderie - Google Patents

Bruleur a gaz, en particulier pour cubilot de fonderie

Info

Publication number
FR2326665A1
FR2326665A1 FR7530222A FR7530222A FR2326665A1 FR 2326665 A1 FR2326665 A1 FR 2326665A1 FR 7530222 A FR7530222 A FR 7530222A FR 7530222 A FR7530222 A FR 7530222A FR 2326665 A1 FR2326665 A1 FR 2326665A1
Authority
FR
France
Prior art keywords
gas
tube
air
contra
low pressure
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.)
Granted
Application number
FR7530222A
Other languages
English (en)
French (fr)
Other versions
FR2326665B3 (enExample
Inventor
Jean-Marie Alin
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.)
Engie SA
Original Assignee
Gaz de France SA
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 Gaz de France SA filed Critical Gaz de France SA
Priority to FR7530222A priority Critical patent/FR2326665A1/fr
Publication of FR2326665A1 publication Critical patent/FR2326665A1/fr
Application granted granted Critical
Publication of FR2326665B3 publication Critical patent/FR2326665B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • F23D14/24—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
FR7530222A 1975-10-02 1975-10-02 Bruleur a gaz, en particulier pour cubilot de fonderie Granted FR2326665A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7530222A FR2326665A1 (fr) 1975-10-02 1975-10-02 Bruleur a gaz, en particulier pour cubilot de fonderie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7530222A FR2326665A1 (fr) 1975-10-02 1975-10-02 Bruleur a gaz, en particulier pour cubilot de fonderie

Publications (2)

Publication Number Publication Date
FR2326665A1 true FR2326665A1 (fr) 1977-04-29
FR2326665B3 FR2326665B3 (enExample) 1980-06-06

Family

ID=9160749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530222A Granted FR2326665A1 (fr) 1975-10-02 1975-10-02 Bruleur a gaz, en particulier pour cubilot de fonderie

Country Status (1)

Country Link
FR (1) FR2326665A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379028A1 (fr) * 1977-02-01 1978-08-25 Gaz De France Bruleur metallique a gaz sans premelange et a contre-rotation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379028A1 (fr) * 1977-02-01 1978-08-25 Gaz De France Bruleur metallique a gaz sans premelange et a contre-rotation

Also Published As

Publication number Publication date
FR2326665B3 (enExample) 1980-06-06

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