CA2727254C - Chambre de combustion de moteur a turbine a gaz comportant des deflecteurs en cmc - Google Patents
Chambre de combustion de moteur a turbine a gaz comportant des deflecteurs en cmc Download PDFInfo
- Publication number
- CA2727254C CA2727254C CA2727254A CA2727254A CA2727254C CA 2727254 C CA2727254 C CA 2727254C CA 2727254 A CA2727254 A CA 2727254A CA 2727254 A CA2727254 A CA 2727254A CA 2727254 C CA2727254 C CA 2727254C
- Authority
- CA
- Canada
- Prior art keywords
- deflector
- combustion chamber
- cylindrical
- opening
- cup
- 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
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 28
- 239000002184 metal Substances 0.000 claims abstract description 13
- 239000000446 fuel Substances 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 5
- 238000005219 brazing Methods 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000012550 audit Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 238000005255 carburizing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 101100441413 Caenorhabditis elegans cup-15 gene Proteins 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 229920006184 cellulose methylcellulose Polymers 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000011153 ceramic matrix composite Substances 0.000 description 1
- 238000012710 chemistry, manufacturing and control Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Fuel-Injection Apparatus (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR08/03226 | 2008-06-10 | ||
| FR0803226A FR2932251B1 (fr) | 2008-06-10 | 2008-06-10 | Chambre de combustion de moteur a turbine a gaz comportant des deflecteurs en cmc |
| PCT/EP2009/057147 WO2010000583A2 (fr) | 2008-06-10 | 2009-06-10 | Chambre de combustion de moteur a turbine a gaz comportant des deflecteurs en cmc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2727254A1 CA2727254A1 (fr) | 2010-01-07 |
| CA2727254C true CA2727254C (fr) | 2016-08-23 |
Family
ID=40289257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2727254A Active CA2727254C (fr) | 2008-06-10 | 2009-06-10 | Chambre de combustion de moteur a turbine a gaz comportant des deflecteurs en cmc |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8756935B2 (enExample) |
| EP (1) | EP2307805B1 (enExample) |
| JP (1) | JP5475757B2 (enExample) |
| CN (1) | CN102057224B (enExample) |
| BR (1) | BRPI0914905B1 (enExample) |
| CA (1) | CA2727254C (enExample) |
| FR (1) | FR2932251B1 (enExample) |
| RU (1) | RU2507452C2 (enExample) |
| WO (1) | WO2010000583A2 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8943835B2 (en) | 2010-05-10 | 2015-02-03 | General Electric Company | Gas turbine engine combustor with CMC heat shield and methods therefor |
| FR2964177B1 (fr) * | 2010-08-27 | 2012-08-24 | Snecma | Chambre de combustion de moteur d?aeronef et procede de fixation d?un systeme d?injection dans une chambre de combustion de moteur d?aeronef |
| DE102013007443A1 (de) * | 2013-04-30 | 2014-10-30 | Rolls-Royce Deutschland Ltd & Co Kg | Brennerdichtung für Gasturbinen-Brennkammerkopf und Hitzeschild |
| FR3026827B1 (fr) | 2014-10-01 | 2019-06-07 | Safran Aircraft Engines | Chambre de combustion de turbomachine |
| US10041676B2 (en) * | 2015-07-08 | 2018-08-07 | General Electric Company | Sealed conical-flat dome for flight engine combustors |
| US20170059159A1 (en) | 2015-08-25 | 2017-03-02 | Rolls-Royce Corporation | Cmc combustor shell with integral chutes |
| US10168051B2 (en) | 2015-09-02 | 2019-01-01 | General Electric Company | Combustor assembly for a turbine engine |
| US9976746B2 (en) | 2015-09-02 | 2018-05-22 | General Electric Company | Combustor assembly for a turbine engine |
| US11149646B2 (en) | 2015-09-02 | 2021-10-19 | General Electric Company | Piston ring assembly for a turbine engine |
| GB2543803B (en) * | 2015-10-29 | 2019-10-30 | Rolls Royce Plc | A combustion chamber assembly |
| US10317085B2 (en) * | 2016-02-25 | 2019-06-11 | General Electric Company | Combustor assembly |
| US10378769B2 (en) | 2016-09-30 | 2019-08-13 | General Electric Company | Combustor heat shield and attachment features |
| US10495310B2 (en) | 2016-09-30 | 2019-12-03 | General Electric Company | Combustor heat shield and attachment features |
| US10371382B2 (en) * | 2016-09-30 | 2019-08-06 | General Electric Company | Combustor heat shield and attachment features |
| US10378772B2 (en) | 2017-01-19 | 2019-08-13 | General Electric Company | Combustor heat shield sealing |
| US11111858B2 (en) | 2017-01-27 | 2021-09-07 | General Electric Company | Cool core gas turbine engine |
| US10816199B2 (en) | 2017-01-27 | 2020-10-27 | General Electric Company | Combustor heat shield and attachment features |
| US10690347B2 (en) * | 2017-02-01 | 2020-06-23 | General Electric Company | CMC combustor deflector |
| US10837640B2 (en) | 2017-03-06 | 2020-11-17 | General Electric Company | Combustion section of a gas turbine engine |
| US11402097B2 (en) | 2018-01-03 | 2022-08-02 | General Electric Company | Combustor assembly for a turbine engine |
| FR3084731B1 (fr) * | 2019-02-19 | 2020-07-03 | Safran Aircraft Engines | Chambre de combustion pour une turbomachine |
| US11649964B2 (en) * | 2020-12-01 | 2023-05-16 | Raytheon Technologies Corporation | Fuel injector assembly for a turbine engine |
| US11428160B2 (en) | 2020-12-31 | 2022-08-30 | General Electric Company | Gas turbine engine with interdigitated turbine and gear assembly |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180974A (en) * | 1977-10-31 | 1980-01-01 | General Electric Company | Combustor dome sleeve |
| SU1002736A2 (ru) * | 1981-09-29 | 1983-03-07 | Центральный Научно-Исследовательский И Конструкторский Институт Топливной Аппаратуры Автотракторных И Стационарных Двигателей | Камера сгорани |
| US5117637A (en) * | 1990-08-02 | 1992-06-02 | General Electric Company | Combustor dome assembly |
| DE19515537A1 (de) * | 1995-04-27 | 1996-10-31 | Bmw Rolls Royce Gmbh | Kopfteil einer Gasturbinen-Ringbrennkammer |
| JPH08312961A (ja) * | 1995-05-16 | 1996-11-26 | Nissan Motor Co Ltd | ガスタービンの燃焼器 |
| FR2753779B1 (fr) * | 1996-09-26 | 1998-10-16 | Systeme d'injection aerodynamique d'un melange air carburant | |
| JPH1166893A (ja) * | 1997-08-22 | 1999-03-09 | Mitsubishi Electric Corp | 半導体記憶装置 |
| US5970716A (en) * | 1997-10-02 | 1999-10-26 | General Electric Company | Apparatus for retaining centerbody between adjacent domes of multiple annular combustor employing interference and clamping fits |
| US6212870B1 (en) * | 1998-09-22 | 2001-04-10 | General Electric Company | Self fixturing combustor dome assembly |
| US6397603B1 (en) * | 2000-05-05 | 2002-06-04 | The United States Of America As Represented By The Secretary Of The Air Force | Conbustor having a ceramic matrix composite liner |
| US6546732B1 (en) * | 2001-04-27 | 2003-04-15 | General Electric Company | Methods and apparatus for cooling gas turbine engine combustors |
| US6442940B1 (en) * | 2001-04-27 | 2002-09-03 | General Electric Company | Gas-turbine air-swirler attached to dome and combustor in single brazing operation |
| US6581386B2 (en) * | 2001-09-29 | 2003-06-24 | General Electric Company | Threaded combustor baffle |
| FR2832493B1 (fr) * | 2001-11-21 | 2004-07-09 | Snecma Moteurs | Systeme d'injection multi-etages d'un melange air/carburant dans une chambre de combustion de turbomachine |
| FR2859272B1 (fr) * | 2003-09-02 | 2005-10-14 | Snecma Moteurs | Systeme d'injection air/carburant, dans une chambre de combustion de turbomachine, ayant des moyens de generation de plasmas froids |
| RU2280814C1 (ru) * | 2004-12-27 | 2006-07-27 | Акционерное общество открытого типа Авиамоторный научно-технический комплекс "Союз" | Кольцевая камера сгорания газотурбинного двигателя |
| US7673460B2 (en) * | 2005-06-07 | 2010-03-09 | Snecma | System of attaching an injection system to a turbojet combustion chamber base |
| FR2886714B1 (fr) * | 2005-06-07 | 2007-09-07 | Snecma Moteurs Sa | Systeme d'injection anti-rotatif pour turbo-reacteur |
| FR2893390B1 (fr) * | 2005-11-15 | 2011-04-01 | Snecma | Fond de chambre de combustion avec ventilation |
| FR2894327B1 (fr) * | 2005-12-05 | 2008-05-16 | Snecma Sa | Dispositif d'injection d'un melange d'air et de carburant, chambre de combustion et turbomachine munies d'un tel dispositif |
| FR2897107B1 (fr) * | 2006-02-09 | 2013-01-18 | Snecma | Paroi transversale de chambre de combustion munie de trous de multiperforation |
| FR2897922B1 (fr) * | 2006-02-27 | 2008-10-10 | Snecma Sa | Agencement pour une chambre de combustion de turboreacteur |
| FR2901349B1 (fr) * | 2006-05-19 | 2008-09-05 | Snecma Sa | Chambre de combustion d'une turbomachine |
| FR2903171B1 (fr) * | 2006-06-29 | 2008-10-17 | Snecma Sa | Agencement a liaison par crabot pour chambre de combustion de turbomachine |
| FR2903170B1 (fr) * | 2006-06-29 | 2011-12-23 | Snecma | Dispositif d'injection d'un melange d'air et de carburant, chambre de combustion et turbomachine munies d'un tel dispositif |
| US8863528B2 (en) * | 2006-07-27 | 2014-10-21 | United Technologies Corporation | Ceramic combustor can for a gas turbine engine |
| FR2908867B1 (fr) * | 2006-11-16 | 2012-06-15 | Snecma | Dispositif d'injection d'un melange d'air et de carburant, chambre de combustion et turbomachine munies d'un tel dispositif |
| FR2941288B1 (fr) * | 2009-01-16 | 2011-02-18 | Snecma | Dispositif d'injection d'un melange d'air et de carburant dans une chambre de combustion de turbomachine |
-
2008
- 2008-06-10 FR FR0803226A patent/FR2932251B1/fr active Active
-
2009
- 2009-06-10 US US12/997,266 patent/US8756935B2/en active Active
- 2009-06-10 BR BRPI0914905A patent/BRPI0914905B1/pt active IP Right Grant
- 2009-06-10 CA CA2727254A patent/CA2727254C/fr active Active
- 2009-06-10 CN CN2009801216000A patent/CN102057224B/zh active Active
- 2009-06-10 JP JP2011512971A patent/JP5475757B2/ja active Active
- 2009-06-10 EP EP09772283.9A patent/EP2307805B1/fr active Active
- 2009-06-10 RU RU2010154030/06A patent/RU2507452C2/ru active
- 2009-06-10 WO PCT/EP2009/057147 patent/WO2010000583A2/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| RU2507452C2 (ru) | 2014-02-20 |
| FR2932251B1 (fr) | 2011-09-16 |
| US8756935B2 (en) | 2014-06-24 |
| CN102057224B (zh) | 2013-04-24 |
| RU2010154030A (ru) | 2012-07-20 |
| BRPI0914905B1 (pt) | 2020-05-05 |
| CN102057224A (zh) | 2011-05-11 |
| FR2932251A1 (fr) | 2009-12-11 |
| WO2010000583A3 (fr) | 2010-07-29 |
| US20110113789A1 (en) | 2011-05-19 |
| EP2307805A2 (fr) | 2011-04-13 |
| EP2307805B1 (fr) | 2017-03-15 |
| CA2727254A1 (fr) | 2010-01-07 |
| BRPI0914905A2 (pt) | 2015-10-20 |
| WO2010000583A2 (fr) | 2010-01-07 |
| JP5475757B2 (ja) | 2014-04-16 |
| JP2011523020A (ja) | 2011-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140506 |