FR2339136A1 - Procede perfectionne de combustion s'effectuant dans un courant gazeux circulant dans une tuyere et sa mise en oeuvre. - Google Patents

Procede perfectionne de combustion s'effectuant dans un courant gazeux circulant dans une tuyere et sa mise en oeuvre.

Info

Publication number
FR2339136A1
FR2339136A1 FR7601923A FR7601923A FR2339136A1 FR 2339136 A1 FR2339136 A1 FR 2339136A1 FR 7601923 A FR7601923 A FR 7601923A FR 7601923 A FR7601923 A FR 7601923A FR 2339136 A1 FR2339136 A1 FR 2339136A1
Authority
FR
France
Prior art keywords
implementation
pipe
carried out
current flowing
gas current
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
FR7601923A
Other languages
English (en)
French (fr)
Other versions
FR2339136B1 (enExample
Inventor
Pierre James Bernard
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.)
Esso SA
Original Assignee
Esso 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 Esso SA filed Critical Esso SA
Priority to FR7601923A priority Critical patent/FR2339136A1/fr
Priority to GB210477A priority patent/GB1561119A/en
Priority to IT4775477A priority patent/IT1080423B/it
Priority to LU76631A priority patent/LU76631A1/xx
Priority to BE2055617A priority patent/BE850674A/xx
Priority to FR7702330A priority patent/FR2392325A2/fr
Publication of FR2339136A1 publication Critical patent/FR2339136A1/fr
Application granted granted Critical
Publication of FR2339136B1 publication Critical patent/FR2339136B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F23D11/101—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 medium and fuel meeting before the burner outlet
    • F23D11/102—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 medium and fuel meeting before the burner outlet in an internal mixing 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
    • F23D1/00—Burners for combustion of pulverulent fuel
    • 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
    • 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
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Manufacture Of Iron (AREA)
FR7601923A 1976-01-23 1976-01-23 Procede perfectionne de combustion s'effectuant dans un courant gazeux circulant dans une tuyere et sa mise en oeuvre. Granted FR2339136A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7601923A FR2339136A1 (fr) 1976-01-23 1976-01-23 Procede perfectionne de combustion s'effectuant dans un courant gazeux circulant dans une tuyere et sa mise en oeuvre.
GB210477A GB1561119A (en) 1976-01-23 1977-01-19 Injection of fuels into tuyeres
IT4775477A IT1080423B (it) 1976-01-23 1977-01-21 Perfezionamento nei sistemi di iniezione di combustibile in altoforni
LU76631A LU76631A1 (enExample) 1976-01-23 1977-01-24
BE2055617A BE850674A (nl) 1976-01-23 1977-01-24 Brandstofinspuitmondstuk
FR7702330A FR2392325A2 (fr) 1976-01-23 1977-01-27 Procede perfectionne de combustion s'effectuant dans un courant gazeux circulant dans une tuyere et sa mise en oeuvre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601923A FR2339136A1 (fr) 1976-01-23 1976-01-23 Procede perfectionne de combustion s'effectuant dans un courant gazeux circulant dans une tuyere et sa mise en oeuvre.

Publications (2)

Publication Number Publication Date
FR2339136A1 true FR2339136A1 (fr) 1977-08-19
FR2339136B1 FR2339136B1 (enExample) 1980-01-11

Family

ID=9168325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601923A Granted FR2339136A1 (fr) 1976-01-23 1976-01-23 Procede perfectionne de combustion s'effectuant dans un courant gazeux circulant dans une tuyere et sa mise en oeuvre.

Country Status (5)

Country Link
BE (1) BE850674A (enExample)
FR (1) FR2339136A1 (enExample)
GB (1) GB1561119A (enExample)
IT (1) IT1080423B (enExample)
LU (1) LU76631A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461533B (sv) * 1987-09-28 1990-02-26 Aga Ab Saett att med en lans tillfoera en vid omgivningstemperaturen vaetskeformigt substans till en vaermebehandlingsugn
DE19603482A1 (de) * 1996-01-31 1997-08-07 Basf Ag Low-NOx-Brenner mit verbessertem Betriebsverhalten

Also Published As

Publication number Publication date
GB1561119A (en) 1980-02-13
LU76631A1 (enExample) 1977-08-12
FR2339136B1 (enExample) 1980-01-11
BE850674A (nl) 1977-07-25
IT1080423B (it) 1985-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse