FR3015641B1 - Dispositif d'injection dans une turbomachine - Google Patents

Dispositif d'injection dans une turbomachine Download PDF

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Publication number
FR3015641B1
FR3015641B1 FR1363342A FR1363342A FR3015641B1 FR 3015641 B1 FR3015641 B1 FR 3015641B1 FR 1363342 A FR1363342 A FR 1363342A FR 1363342 A FR1363342 A FR 1363342A FR 3015641 B1 FR3015641 B1 FR 3015641B1
Authority
FR
France
Prior art keywords
turbomachine
injection device
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.)
Active
Application number
FR1363342A
Other languages
English (en)
Other versions
FR3015641A1 (fr
Inventor
Simon Paul Pireyre Pierre Francois
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
Safran Aircraft Engines SAS
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 Safran Aircraft Engines SAS, SNECMA SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1363342A priority Critical patent/FR3015641B1/fr
Publication of FR3015641A1 publication Critical patent/FR3015641A1/fr
Application granted granted Critical
Publication of FR3015641B1 publication Critical patent/FR3015641B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
FR1363342A 2013-12-20 2013-12-20 Dispositif d'injection dans une turbomachine Active FR3015641B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1363342A FR3015641B1 (fr) 2013-12-20 2013-12-20 Dispositif d'injection dans une turbomachine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1363342A FR3015641B1 (fr) 2013-12-20 2013-12-20 Dispositif d'injection dans une turbomachine
FR1363342 2013-12-20

Publications (2)

Publication Number Publication Date
FR3015641A1 FR3015641A1 (fr) 2015-06-26
FR3015641B1 true FR3015641B1 (fr) 2018-05-18

Family

ID=50290030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1363342A Active FR3015641B1 (fr) 2013-12-20 2013-12-20 Dispositif d'injection dans une turbomachine

Country Status (1)

Country Link
FR (1) FR3015641B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109764359B (zh) * 2017-11-09 2023-08-04 中国航发商用航空发动机有限责任公司 燃烧室头部装配结构、燃烧室及航空发动机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679010B1 (fr) * 1991-07-10 1993-09-24 Snecma Chambre de combustion de turbomachine a bols de prevaporisation demontables.
US7628019B2 (en) * 2005-03-21 2009-12-08 United Technologies Corporation Fuel injector bearing plate assembly and swirler assembly
FR2911666B1 (fr) * 2007-01-18 2009-03-13 Snecma Sa Dispositif d'injection d'un melange d'air et de carburant, chambre de combustion et turbomachine munies d'un tel dispositif
US8689563B2 (en) * 2009-07-13 2014-04-08 United Technologies Corporation Fuel nozzle guide plate mistake proofing

Also Published As

Publication number Publication date
FR3015641A1 (fr) 2015-06-26

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