FR3042588B1 - Dispositif d'injection pour une chambre de combustion d'une turbomachine - Google Patents

Dispositif d'injection pour une chambre de combustion d'une turbomachine

Info

Publication number
FR3042588B1
FR3042588B1 FR1559884A FR1559884A FR3042588B1 FR 3042588 B1 FR3042588 B1 FR 3042588B1 FR 1559884 A FR1559884 A FR 1559884A FR 1559884 A FR1559884 A FR 1559884A FR 3042588 B1 FR3042588 B1 FR 3042588B1
Authority
FR
France
Prior art keywords
turbomachine
combustion chamber
injection device
injection
combustion
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.)
Active
Application number
FR1559884A
Other languages
English (en)
Other versions
FR3042588A1 (fr
Inventor
Jacques Marcel Arthur Bunel
Emeric D'herbigny
Romain Nicolas Lunel
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 FR1559884A priority Critical patent/FR3042588B1/fr
Publication of FR3042588A1 publication Critical patent/FR3042588A1/fr
Application granted granted Critical
Publication of FR3042588B1 publication Critical patent/FR3042588B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00005—Preventing fatigue failures or reducing mechanical stress in gas turbine components
    • 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
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00017—Assembling combustion chamber liners or subparts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR1559884A 2015-10-16 2015-10-16 Dispositif d'injection pour une chambre de combustion d'une turbomachine Active FR3042588B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1559884A FR3042588B1 (fr) 2015-10-16 2015-10-16 Dispositif d'injection pour une chambre de combustion d'une turbomachine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1559884A FR3042588B1 (fr) 2015-10-16 2015-10-16 Dispositif d'injection pour une chambre de combustion d'une turbomachine

Publications (2)

Publication Number Publication Date
FR3042588A1 FR3042588A1 (fr) 2017-04-21
FR3042588B1 true FR3042588B1 (fr) 2017-11-10

Family

ID=54545376

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1559884A Active FR3042588B1 (fr) 2015-10-16 2015-10-16 Dispositif d'injection pour une chambre de combustion d'une turbomachine

Country Status (1)

Country Link
FR (1) FR3042588B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2773412C1 (ru) * 2019-02-19 2022-06-03 Сафран Эркрафт Энджинз Камера сгорания для турбомашины

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3084731B1 (fr) * 2019-02-19 2020-07-03 Safran Aircraft Engines Chambre de combustion pour une turbomachine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6427435B1 (en) * 2000-05-20 2002-08-06 General Electric Company Retainer segment for swirler assembly
US7134286B2 (en) * 2004-08-24 2006-11-14 Pratt & Whitney Canada Corp. Gas turbine floating collar arrangement
FR2925147B1 (fr) * 2007-12-14 2012-07-13 Snecma Dispositif de guidage d'un element dans un orifice d'une paroi de chambre de combustion de turbomachine
FR2986856B1 (fr) * 2012-02-15 2018-05-04 Safran Aircraft Engines Dispositif d'injection d'air et de carburant pour une chambre de combustion d'une turbomachine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2773412C1 (ru) * 2019-02-19 2022-06-03 Сафран Эркрафт Энджинз Камера сгорания для турбомашины
RU2773412C9 (ru) * 2019-02-19 2022-06-28 Сафран Эркрафт Энджинз Камера сгорания для турбомашины

Also Published As

Publication number Publication date
FR3042588A1 (fr) 2017-04-21

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