FR2678715B1 - Bol de chambre de combustion pour injection aerodynamique. - Google Patents

Bol de chambre de combustion pour injection aerodynamique.

Info

Publication number
FR2678715B1
FR2678715B1 FR9108282A FR9108282A FR2678715B1 FR 2678715 B1 FR2678715 B1 FR 2678715B1 FR 9108282 A FR9108282 A FR 9108282A FR 9108282 A FR9108282 A FR 9108282A FR 2678715 B1 FR2678715 B1 FR 2678715B1
Authority
FR
France
Prior art keywords
combustion chamber
chamber bowl
aerodynamic injection
aerodynamic
injection
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 - Fee Related
Application number
FR9108282A
Other languages
English (en)
Other versions
FR2678715A1 (fr
Inventor
Alexandre Forestier
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
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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR9108282A priority Critical patent/FR2678715B1/fr
Publication of FR2678715A1 publication Critical patent/FR2678715A1/fr
Application granted granted Critical
Publication of FR2678715B1 publication Critical patent/FR2678715B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F23R3/283—Attaching or cooling of fuel injecting means including supports for fuel injectors, stems, or lances

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR9108282A 1991-07-03 1991-07-03 Bol de chambre de combustion pour injection aerodynamique. Expired - Fee Related FR2678715B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9108282A FR2678715B1 (fr) 1991-07-03 1991-07-03 Bol de chambre de combustion pour injection aerodynamique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9108282A FR2678715B1 (fr) 1991-07-03 1991-07-03 Bol de chambre de combustion pour injection aerodynamique.

Publications (2)

Publication Number Publication Date
FR2678715A1 FR2678715A1 (fr) 1993-01-08
FR2678715B1 true FR2678715B1 (fr) 1995-01-13

Family

ID=9414642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9108282A Expired - Fee Related FR2678715B1 (fr) 1991-07-03 1991-07-03 Bol de chambre de combustion pour injection aerodynamique.

Country Status (1)

Country Link
FR (1) FR2678715B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2893390B1 (fr) * 2005-11-15 2011-04-01 Snecma Fond de chambre de combustion avec ventilation
GB201515883D0 (en) 2015-09-08 2015-10-21 Rolls Royce Plc Cooling apparatus for a fuel injector
CN114353120B (zh) * 2021-12-17 2023-04-25 中国北方发动机研究所(天津) 一种适用于多孔径喷嘴的起伏面导流型燃烧室

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588919B1 (fr) * 1985-10-18 1987-12-04 Snecma Dispositif d'injection a bol sectorise
US4870818A (en) * 1986-04-18 1989-10-03 United Technologies Corporation Fuel nozzle guide structure and retainer for a gas turbine engine
FR2639095B1 (fr) * 1988-11-17 1990-12-21 Snecma Chambre de combustion de turbomachine a bols de prevaporisation montes flottants

Also Published As

Publication number Publication date
FR2678715A1 (fr) 1993-01-08

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Legal Events

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ST Notification of lapse
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ST Notification of lapse