FR2952701B1 - Guidage d'une bougie d'allumage dans une chambre de combustion d'une turbomachine - Google Patents
Guidage d'une bougie d'allumage dans une chambre de combustion d'une turbomachineInfo
- Publication number
- FR2952701B1 FR2952701B1 FR0905539A FR0905539A FR2952701B1 FR 2952701 B1 FR2952701 B1 FR 2952701B1 FR 0905539 A FR0905539 A FR 0905539A FR 0905539 A FR0905539 A FR 0905539A FR 2952701 B1 FR2952701 B1 FR 2952701B1
- Authority
- FR
- France
- Prior art keywords
- turbomachine
- guiding
- combustion chamber
- 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
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
- 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
- F23D—BURNERS
- F23D2207/00—Ignition devices associated with burner
-
- 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
- F23R2900/03044—Impingement cooled combustion chamber walls or subassemblies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Spark Plugs (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0905539A FR2952701B1 (fr) | 2009-11-18 | 2009-11-18 | Guidage d'une bougie d'allumage dans une chambre de combustion d'une turbomachine |
US12/946,253 US20110113748A1 (en) | 2009-11-18 | 2010-11-15 | Guiding an ignition spark plug in a turbomachine combustion chamber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0905539A FR2952701B1 (fr) | 2009-11-18 | 2009-11-18 | Guidage d'une bougie d'allumage dans une chambre de combustion d'une turbomachine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2952701A1 FR2952701A1 (fr) | 2011-05-20 |
FR2952701B1 true FR2952701B1 (fr) | 2012-11-02 |
Family
ID=42634935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0905539A Active FR2952701B1 (fr) | 2009-11-18 | 2009-11-18 | Guidage d'une bougie d'allumage dans une chambre de combustion d'une turbomachine |
Country Status (2)
Country | Link |
---|---|
US (1) | US20110113748A1 (fr) |
FR (1) | FR2952701B1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9157638B2 (en) * | 2012-01-31 | 2015-10-13 | General Electric Company | Adaptor assembly for removable components |
EP2971967B1 (fr) * | 2013-03-14 | 2018-03-21 | Rolls-Royce Corporation | Tube d'allumage à bouchon inversé |
US10280798B2 (en) | 2013-03-15 | 2019-05-07 | United Technologies Corporation | Rotatable full ring fairing for a turbine engine |
US9989254B2 (en) * | 2013-06-03 | 2018-06-05 | General Electric Company | Combustor leakage control system |
FR3015642B1 (fr) * | 2013-12-23 | 2018-03-02 | Safran Aircraft Engines | Bougie de turbomachine et son dispositif de fixation radiale |
FR3030741B1 (fr) * | 2014-12-23 | 2017-07-21 | Snecma | Ensemble a guide-bougie pour banc d'essai |
US10041413B2 (en) * | 2015-06-05 | 2018-08-07 | General Electric Company | Igniter assembly for a gas turbine engine |
US10935242B2 (en) * | 2016-07-07 | 2021-03-02 | General Electric Company | Combustor assembly for a turbine engine |
FR3071908B1 (fr) * | 2017-09-29 | 2019-09-20 | Safran Aircraft Engines | Chambre de combustion de turbomachine a geometrie de cheminee fixe |
FR3072422B1 (fr) * | 2017-10-17 | 2020-10-02 | Safran Aircraft Engines | Module de chambre de combustion pour une turbomachine |
US11543128B2 (en) * | 2020-07-28 | 2023-01-03 | General Electric Company | Impingement plate with cooling tubes and related insert for impingement plate |
US11499480B2 (en) | 2020-07-28 | 2022-11-15 | General Electric Company | Combustor cap assembly having impingement plate with cooling tubes |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB747593A (en) * | 1954-03-02 | 1956-04-11 | Blackburn & Gen Aircraft Ltd | Improvements in or relating to igniters for gas turbine engines and combustion heaters |
US3048015A (en) * | 1959-07-08 | 1962-08-07 | Gen Motors Corp | Combustion chamber support and igniter |
CA992755A (en) * | 1972-10-02 | 1976-07-13 | General Electric Company | Gas turbine engine igniter assembly |
US6438940B1 (en) * | 1999-12-21 | 2002-08-27 | General Electric Company | Methods and apparatus for providing uniform ignition in an augmenter |
US7216488B2 (en) * | 2004-07-20 | 2007-05-15 | General Electric Company | Methods and apparatus for cooling turbine engine combustor ignition devices |
US7546739B2 (en) * | 2005-07-05 | 2009-06-16 | General Electric Company | Igniter tube and method of assembling same |
FR2891350A1 (fr) * | 2005-09-29 | 2007-03-30 | Snecma Sa | Dispositif de guidage d'un element dans un orifice d'une paroi de chambre de combustion de turbomachine |
GB2445576A (en) * | 2007-01-11 | 2008-07-16 | Rolls Royce Plc | Igniter plug housing arrangement |
US8479490B2 (en) * | 2007-03-30 | 2013-07-09 | Honeywell International Inc. | Combustors with impingement cooled igniters and igniter tubes for improved cooling of igniters |
-
2009
- 2009-11-18 FR FR0905539A patent/FR2952701B1/fr active Active
-
2010
- 2010-11-15 US US12/946,253 patent/US20110113748A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20110113748A1 (en) | 2011-05-19 |
FR2952701A1 (fr) | 2011-05-20 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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CD | Change of name or company name |
Owner name: SAFRAN AIRCRAFT ENGINES, FR Effective date: 20170719 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |
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PLFP | Fee payment |
Year of fee payment: 12 |
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PLFP | Fee payment |
Year of fee payment: 13 |
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PLFP | Fee payment |
Year of fee payment: 14 |
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PLFP | Fee payment |
Year of fee payment: 15 |