FR2952704B1 - Guidage rotulant d'une bougie d'allumage dans une chambre de combustion d'une turbomachine - Google Patents

Guidage rotulant d'une bougie d'allumage dans une chambre de combustion d'une turbomachine

Info

Publication number
FR2952704B1
FR2952704B1 FR0905558A FR0905558A FR2952704B1 FR 2952704 B1 FR2952704 B1 FR 2952704B1 FR 0905558 A FR0905558 A FR 0905558A FR 0905558 A FR0905558 A FR 0905558A FR 2952704 B1 FR2952704 B1 FR 2952704B1
Authority
FR
France
Prior art keywords
turbomachine
combustion chamber
rotating guide
ignition candle
candle
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
FR0905558A
Other languages
English (en)
Other versions
FR2952704A1 (fr
Inventor
Jacques Marcel Arthur Bunel
Sousa Mario Cesar De
Christophe Pieussergues
Denis Jean Maurice Sandelis
Guillaume Sevi
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 FR0905558A priority Critical patent/FR2952704B1/fr
Publication of FR2952704A1 publication Critical patent/FR2952704A1/fr
Application granted granted Critical
Publication of FR2952704B1 publication Critical patent/FR2952704B1/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
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/60—Support structures; Attaching or mounting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/26—Starting; Ignition
    • F02C7/264—Ignition
    • F02C7/266—Electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2207/00—Ignition devices associated with burner

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR0905558A 2009-11-19 2009-11-19 Guidage rotulant d'une bougie d'allumage dans une chambre de combustion d'une turbomachine Active FR2952704B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0905558A FR2952704B1 (fr) 2009-11-19 2009-11-19 Guidage rotulant d'une bougie d'allumage dans une chambre de combustion d'une turbomachine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0905558A FR2952704B1 (fr) 2009-11-19 2009-11-19 Guidage rotulant d'une bougie d'allumage dans une chambre de combustion d'une turbomachine

Publications (2)

Publication Number Publication Date
FR2952704A1 FR2952704A1 (fr) 2011-05-20
FR2952704B1 true FR2952704B1 (fr) 2015-08-07

Family

ID=42583974

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0905558A Active FR2952704B1 (fr) 2009-11-19 2009-11-19 Guidage rotulant d'une bougie d'allumage dans une chambre de combustion d'une turbomachine

Country Status (1)

Country Link
FR (1) FR2952704B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2987428B1 (fr) * 2012-02-23 2024-06-21 Snecma Liaison mecanique amelioree entre un nez d'injecteur et une bague de traversee d'un systeme d'injection pour chambre de combustion de turbomachine
FR3009341B1 (fr) * 2013-08-05 2018-03-09 Safran Aircraft Engines Dispositif d'etancheite entre deux parties d'une machine comportant deux pieces, formant traversee coulissante et coupelle de retenue
FR3030741B1 (fr) * 2014-12-23 2017-07-21 Snecma Ensemble a guide-bougie pour banc d'essai

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487636A (en) * 1968-01-02 1970-01-06 Gen Electric Augmentor spark igniter
FR2351258A1 (fr) * 1976-05-13 1977-12-09 Snecma Dispositif d'allumage de carburant injecte dans un milieu gazeux en ecoulement rapide
US4454711A (en) * 1981-10-29 1984-06-19 Avco Corporation Self-aligning fuel nozzle assembly
US6438940B1 (en) * 1999-12-21 2002-08-27 General Electric Company Methods and apparatus for providing uniform ignition in an augmenter
US7024863B2 (en) * 2003-07-08 2006-04-11 Pratt & Whitney Canada Corp. Combustor attachment with rotational joint
US20090293486A1 (en) * 2007-10-26 2009-12-03 Honeywell International, Inc. Combustors with igniters having protrusions
FR2927367B1 (fr) * 2008-02-11 2010-05-28 Snecma Dispositif de montage d'une bougie d'allumage dans une chambre de combustion de moteur a turbine a gaz

Also Published As

Publication number Publication date
FR2952704A1 (fr) 2011-05-20

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