FR2406725A1 - Procede de brulage de carburant dans une chambre de combustion et chambre de combustion annulaire pour la mise en oeuvre dudit procede - Google Patents

Procede de brulage de carburant dans une chambre de combustion et chambre de combustion annulaire pour la mise en oeuvre dudit procede

Info

Publication number
FR2406725A1
FR2406725A1 FR7731960A FR7731960A FR2406725A1 FR 2406725 A1 FR2406725 A1 FR 2406725A1 FR 7731960 A FR7731960 A FR 7731960A FR 7731960 A FR7731960 A FR 7731960A FR 2406725 A1 FR2406725 A1 FR 2406725A1
Authority
FR
France
Prior art keywords
swirlers
flame
opposite directions
gas turbines
combustion method
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
FR7731960A
Other languages
English (en)
Other versions
FR2406725B1 (fr
Inventor
V A Maev
A L Kuznetsov
J A Lamm
V V Ivakhnenko
A V Sudarev
N N Prokushenkov
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.)
PROIZVODSTVENNOE OBIEDINENIE
Original Assignee
PROIZVODSTVENNOE OBIEDINENIE
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 PROIZVODSTVENNOE OBIEDINENIE filed Critical PROIZVODSTVENNOE OBIEDINENIE
Priority to FR7731960A priority Critical patent/FR2406725A1/fr
Publication of FR2406725A1 publication Critical patent/FR2406725A1/fr
Application granted granted Critical
Publication of FR2406725B1 publication Critical patent/FR2406725B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F23R3/10—Air inlet arrangements for primary air
    • F23R3/12—Air inlet arrangements for primary air inducing a vortex
    • F23R3/14—Air inlet arrangements for primary air inducing a vortex by using swirl vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

L'invention concerne les constructions mécaniques. Le procédé faisant l'objet de l'invention est du type comprenant notamment les stades suivants : division préalable de l'air primaire et de l'air secondaire en jets annulaires coaxiaux 1, 2, 3 séparés, mise en rotation des jets annulaires coaxiaux d'air primaire autour de l'axe longitudinal de la chambre de combustion, et est caractérisé notamment en ce qu'un certain nombre de jets annulaires coaxiaux d'air secondaire sont introduits dans ladite zone de. combustion, et que la mise en rotation des jets annulaires coaxiaux d'air primaire se fait suivant une direction tangentielle. L'invention s'applique notamment aux turbomoteurs fonctionnant aux carburants gazeux, en particulier au gaz naturel.
FR7731960A 1977-10-24 1977-10-24 Procede de brulage de carburant dans une chambre de combustion et chambre de combustion annulaire pour la mise en oeuvre dudit procede Granted FR2406725A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7731960A FR2406725A1 (fr) 1977-10-24 1977-10-24 Procede de brulage de carburant dans une chambre de combustion et chambre de combustion annulaire pour la mise en oeuvre dudit procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731960A FR2406725A1 (fr) 1977-10-24 1977-10-24 Procede de brulage de carburant dans une chambre de combustion et chambre de combustion annulaire pour la mise en oeuvre dudit procede

Publications (2)

Publication Number Publication Date
FR2406725A1 true FR2406725A1 (fr) 1979-05-18
FR2406725B1 FR2406725B1 (fr) 1980-06-20

Family

ID=9196862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731960A Granted FR2406725A1 (fr) 1977-10-24 1977-10-24 Procede de brulage de carburant dans une chambre de combustion et chambre de combustion annulaire pour la mise en oeuvre dudit procede

Country Status (1)

Country Link
FR (1) FR2406725A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0711953A2 (fr) * 1994-11-12 1996-05-15 Abb Research Ltd. Brûleur à prémélange
EP0945677A3 (fr) * 1998-03-24 2000-01-19 United Technologies Corporation Injecteur de combustible avec stabilisation de la flamme

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0711953A2 (fr) * 1994-11-12 1996-05-15 Abb Research Ltd. Brûleur à prémélange
EP0711953A3 (fr) * 1994-11-12 1997-09-03 Abb Research Ltd Brûleur à prémélange
EP0945677A3 (fr) * 1998-03-24 2000-01-19 United Technologies Corporation Injecteur de combustible avec stabilisation de la flamme

Also Published As

Publication number Publication date
FR2406725B1 (fr) 1980-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse