FR2339133A1 - Bruleurs reducteurs d'nox - Google Patents

Bruleurs reducteurs d'nox

Info

Publication number
FR2339133A1
FR2339133A1 FR7702139A FR7702139A FR2339133A1 FR 2339133 A1 FR2339133 A1 FR 2339133A1 FR 7702139 A FR7702139 A FR 7702139A FR 7702139 A FR7702139 A FR 7702139A FR 2339133 A1 FR2339133 A1 FR 2339133A1
Authority
FR
France
Prior art keywords
air
duct
swirler
enters
fuel pipe
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
FR7702139A
Other languages
English (en)
French (fr)
Other versions
FR2339133B1 (Direct
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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
Priority claimed from JP51009951A external-priority patent/JPS51101721A/ja
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of FR2339133A1 publication Critical patent/FR2339133A1/fr
Application granted granted Critical
Publication of FR2339133B1 publication Critical patent/FR2339133B1/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
    • 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 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7702139A 1976-01-31 1977-01-26 Bruleurs reducteurs d'nox Granted FR2339133A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51009951A JPS51101721A (Direct) 1975-01-31 1976-01-31

Publications (2)

Publication Number Publication Date
FR2339133A1 true FR2339133A1 (fr) 1977-08-19
FR2339133B1 FR2339133B1 (Direct) 1980-09-12

Family

ID=11734270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702139A Granted FR2339133A1 (fr) 1976-01-31 1977-01-26 Bruleurs reducteurs d'nox

Country Status (1)

Country Link
FR (1) FR2339133A1 (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452946A1 (fr) * 1979-04-02 1980-10-31 Outokumpu Oy Evaporateur du type a immersion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452946A1 (fr) * 1979-04-02 1980-10-31 Outokumpu Oy Evaporateur du type a immersion

Also Published As

Publication number Publication date
FR2339133B1 (Direct) 1980-09-12

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