GB1253471A - Improvements in or relating to combustion chambers - Google Patents

Improvements in or relating to combustion chambers

Info

Publication number
GB1253471A
GB1253471A GB2304169A GB2304169A GB1253471A GB 1253471 A GB1253471 A GB 1253471A GB 2304169 A GB2304169 A GB 2304169A GB 2304169 A GB2304169 A GB 2304169A GB 1253471 A GB1253471 A GB 1253471A
Authority
GB
United Kingdom
Prior art keywords
fuel
air
openings
flame tube
vaporizer
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
GB2304169A
Other languages
English (en)
Inventor
Jacques Emile Jules Caruel
Herve Alain Quillevere
Louis Jules Bauger
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Publication of GB1253471A publication Critical patent/GB1253471A/en
Expired 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
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/30—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices
    • F23R3/32—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply comprising fuel prevapourising devices being tubular
    • 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
    • F23R3/06—Arrangement of apertures along the flame tube
    • 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
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F23R3/18—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants
    • F23R3/24—Flame stabilising means, e.g. flame holders for after-burners of jet-propulsion plants of the fluid-screen type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)
  • Testing Of Engines (AREA)
GB2304169A 1968-05-07 1969-05-06 Improvements in or relating to combustion chambers Expired GB1253471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR150866 1968-05-07

Publications (1)

Publication Number Publication Date
GB1253471A true GB1253471A (en) 1971-11-17

Family

ID=8649911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2304169A Expired GB1253471A (en) 1968-05-07 1969-05-06 Improvements in or relating to combustion chambers

Country Status (3)

Country Link
DE (1) DE1923275C3 (cg-RX-API-DMAC7.html)
FR (1) FR1569142A (cg-RX-API-DMAC7.html)
GB (1) GB1253471A (cg-RX-API-DMAC7.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2412604A1 (de) * 1973-03-20 1974-09-26 Rolls Royce 1971 Ltd Brennkammer fuer gasturbinentriebwerke
USRE30925E (en) 1977-12-14 1982-05-11 Caterpillar Tractor Co. Fuel vaporizing combustor tube
CN120907159A (zh) * 2025-10-09 2025-11-07 中国航发湖南动力机械研究所 液体燃料气化稳压装置及具有其的航空发动机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2152465B1 (cg-RX-API-DMAC7.html) * 1971-09-16 1975-02-21 Snecma

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2412604A1 (de) * 1973-03-20 1974-09-26 Rolls Royce 1971 Ltd Brennkammer fuer gasturbinentriebwerke
USRE30925E (en) 1977-12-14 1982-05-11 Caterpillar Tractor Co. Fuel vaporizing combustor tube
CN120907159A (zh) * 2025-10-09 2025-11-07 中国航发湖南动力机械研究所 液体燃料气化稳压装置及具有其的航空发动机

Also Published As

Publication number Publication date
FR1569142A (cg-RX-API-DMAC7.html) 1969-05-30
DE1923275B2 (de) 1978-07-13
DE1923275C3 (de) 1979-03-15
DE1923275A1 (de) 1969-11-27

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