CA2398669C - Chambre de combustion annulaire a double tete etagee - Google Patents
Chambre de combustion annulaire a double tete etagee Download PDFInfo
- Publication number
- CA2398669C CA2398669C CA2398669A CA2398669A CA2398669C CA 2398669 C CA2398669 C CA 2398669C CA 2398669 A CA2398669 A CA 2398669A CA 2398669 A CA2398669 A CA 2398669A CA 2398669 C CA2398669 C CA 2398669C
- Authority
- CA
- Canada
- Prior art keywords
- head
- chamber
- pilot
- permeability
- injection systems
- 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.)
- Expired - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 49
- 230000035699 permeability Effects 0.000 claims abstract description 44
- 238000002347 injection Methods 0.000 claims description 62
- 239000007924 injection Substances 0.000 claims description 62
- 238000010790 dilution Methods 0.000 claims description 21
- 239000012895 dilution Substances 0.000 claims description 21
- 239000000446 fuel Substances 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 13
- 238000005507 spraying Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 238000001816 cooling Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000011153 ceramic matrix composite Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 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
- F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
- F23R3/50—Combustion chambers comprising an annular flame tube within an annular casing
-
- 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
- F23R3/007—Continuous combustion chambers using liquid or gaseous fuel constructed mainly of ceramic 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
- 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
- F23R3/34—Feeding into different combustion zones
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M2900/00—Special features of, or arrangements for combustion chambers
- F23M2900/05004—Special materials for walls or lining
-
- 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
- F23R2900/00004—Preventing formation of deposits on surfaces of gas turbine components, e.g. coke deposits
-
- 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)
- Ceramic Engineering (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Fuel-Injection Apparatus (AREA)
- Nozzles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0111190 | 2001-08-28 | ||
| FR0111190A FR2829228B1 (fr) | 2001-08-28 | 2001-08-28 | Chambre de combustion annulaire a double tete etagee |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2398669A1 CA2398669A1 (fr) | 2003-02-28 |
| CA2398669C true CA2398669C (fr) | 2010-11-30 |
Family
ID=8866786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2398669A Expired - Lifetime CA2398669C (fr) | 2001-08-28 | 2002-08-15 | Chambre de combustion annulaire a double tete etagee |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20040011058A1 (https=) |
| EP (1) | EP1288579B1 (https=) |
| JP (1) | JP4038094B2 (https=) |
| CN (1) | CN1407279A (https=) |
| CA (1) | CA2398669C (https=) |
| DE (1) | DE60225095T2 (https=) |
| ES (1) | ES2300426T3 (https=) |
| FR (1) | FR2829228B1 (https=) |
| RU (1) | RU2296917C2 (https=) |
| UA (2) | UA80669C2 (https=) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6898938B2 (en) * | 2003-04-24 | 2005-05-31 | General Electric Company | Differential pressure induced purging fuel injector with asymmetric cyclone |
| US7013649B2 (en) * | 2004-05-25 | 2006-03-21 | General Electric Company | Gas turbine engine combustor mixer |
| FR2920032B1 (fr) * | 2007-08-13 | 2014-08-22 | Snecma | Diffuseur d'une turbomachine |
| EP2241808B1 (en) * | 2007-11-29 | 2016-02-17 | United Technologies Corporation | Method of operation a gas turbine engine |
| US20100095649A1 (en) * | 2008-10-20 | 2010-04-22 | General Electric Company | Staged combustion systems and methods |
| US8745989B2 (en) * | 2009-04-09 | 2014-06-10 | Pratt & Whitney Canada Corp. | Reverse flow ceramic matrix composite combustor |
| US9068751B2 (en) * | 2010-01-29 | 2015-06-30 | United Technologies Corporation | Gas turbine combustor with staged combustion |
| FR2958014B1 (fr) | 2010-03-23 | 2013-12-13 | Snecma | Chambre de combustion a injecteurs decales longitudinalement sur une meme couronne |
| FR2979005B1 (fr) * | 2011-08-09 | 2015-04-03 | Snecma | Systemes d'injection de carburant pour turbomachine d'aeronef a permeabilites differenciees |
| FR2982010B1 (fr) * | 2011-10-26 | 2013-11-08 | Snecma | Chambre de combustion annulaire dans une turbomachine |
| EP2629008A1 (en) | 2012-02-15 | 2013-08-21 | Siemens Aktiengesellschaft | Inclined fuel injection of fuel into a swirler slot |
| RU2493491C1 (ru) * | 2012-04-26 | 2013-09-20 | Федеральное государственное бюджетное учреждение науки Институт химической физики им. Н.Н. Семенова Российской академии наук (ИХФ РАН) | Способ сжигания топлива в камере сгорания газотурбинной установки и устройство для его реализации |
| RU2493494C1 (ru) * | 2012-06-25 | 2013-09-20 | Николай Борисович Болотин | Камера сгорания гтд |
| RU2493493C1 (ru) * | 2012-06-25 | 2013-09-20 | Николай Борисович Болотин | Камера сгорания гтд |
| RU2493492C1 (ru) * | 2012-06-25 | 2013-09-20 | Николай Борисович Болотин | Камера сгорания гтд и форсуночный модуль |
| RU2493495C1 (ru) * | 2012-06-25 | 2013-09-20 | Николай Борисович Болотин | Камера сгорания гтд |
| RU2511977C2 (ru) * | 2012-06-27 | 2014-04-10 | Николай Борисович Болотин | Форсуночный блок камеры сгорания гтд |
| EP3008391B1 (en) | 2013-06-11 | 2020-05-06 | United Technologies Corporation | Combustor with axial staging for a gas turbine engine |
| US9803555B2 (en) * | 2014-04-23 | 2017-10-31 | General Electric Company | Fuel delivery system with moveably attached fuel tube |
| GB201701380D0 (en) | 2016-12-20 | 2017-03-15 | Rolls Royce Plc | A combustion chamber and a combustion chamber fuel injector seal |
| CN113137630B (zh) * | 2021-04-19 | 2022-05-31 | 杭州汽轮动力集团有限公司 | 一种双重抑制热声振荡的燃气轮机燃烧室 |
| CN114992675A (zh) * | 2022-05-19 | 2022-09-02 | 沈阳航空航天大学 | 一种航空发动机燃烧室及其组织燃烧的方法 |
| US20240401807A1 (en) * | 2023-05-31 | 2024-12-05 | General Electric Company | Turbine engine including a combustor |
| CN118129182A (zh) * | 2024-03-29 | 2024-06-04 | 中国航发湖南动力机械研究所 | 一种抗进气畸变火焰筒及燃烧室 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4498288A (en) * | 1978-10-13 | 1985-02-12 | General Electric Company | Fuel injection staged sectoral combustor for burning low-BTU fuel gas |
| US4292801A (en) * | 1979-07-11 | 1981-10-06 | General Electric Company | Dual stage-dual mode low nox combustor |
| US5749219A (en) * | 1989-11-30 | 1998-05-12 | United Technologies Corporation | Combustor with first and second zones |
| US5197289A (en) * | 1990-11-26 | 1993-03-30 | General Electric Company | Double dome combustor |
| CA2089302C (en) * | 1992-03-30 | 2004-07-06 | Joseph Frank Savelli | Double annular combustor |
| RU2083926C1 (ru) * | 1993-04-13 | 1997-07-10 | Виноградов Евгений Дмитриевич | Фронтовое устройство камеры сгорания |
| FR2727193B1 (fr) * | 1994-11-23 | 1996-12-20 | Snecma | Chambre de combustion a deux tetes fonctionnant du ralenti au plein gaz |
| DE19720402A1 (de) * | 1997-05-15 | 1998-11-19 | Bmw Rolls Royce Gmbh | Axial gestufte Ringbrennkammer einer Gasturbine |
| DE19745683A1 (de) * | 1997-10-16 | 1999-04-22 | Bmw Rolls Royce Gmbh | Aufhängung einer ringförmigen Gasturbinen-Brennkammer |
| FR2770283B1 (fr) * | 1997-10-29 | 1999-11-19 | Snecma | Chambre de combustion pour turbomachine |
| GB9917957D0 (en) * | 1999-07-31 | 1999-09-29 | Rolls Royce Plc | A combustor arrangement |
| FR2826102B1 (fr) * | 2001-06-19 | 2004-01-02 | Snecma Moteurs | Perfectionnements apportes aux chambres de combustion de turbine a gaz |
-
2001
- 2001-08-28 FR FR0111190A patent/FR2829228B1/fr not_active Expired - Fee Related
-
2002
- 2002-08-13 DE DE60225095T patent/DE60225095T2/de not_active Expired - Lifetime
- 2002-08-13 ES ES02292032T patent/ES2300426T3/es not_active Expired - Lifetime
- 2002-08-13 EP EP02292032A patent/EP1288579B1/fr not_active Expired - Lifetime
- 2002-08-15 CA CA2398669A patent/CA2398669C/fr not_active Expired - Lifetime
- 2002-08-22 JP JP2002241496A patent/JP4038094B2/ja not_active Expired - Fee Related
- 2002-08-27 US US10/227,815 patent/US20040011058A1/en not_active Abandoned
- 2002-08-27 CN CN02142241A patent/CN1407279A/zh active Pending
- 2002-08-27 RU RU2002123305/06A patent/RU2296917C2/ru active
- 2002-08-27 UA UA2002086998A patent/UA80669C2/uk unknown
- 2002-08-27 UA UA2002086999A patent/UA79922C2/uk unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN1407279A (zh) | 2003-04-02 |
| EP1288579A1 (fr) | 2003-03-05 |
| UA79922C2 (uk) | 2007-08-10 |
| UA80669C2 (en) | 2007-10-25 |
| DE60225095D1 (de) | 2008-04-03 |
| US20040011058A1 (en) | 2004-01-22 |
| DE60225095T2 (de) | 2009-03-05 |
| JP4038094B2 (ja) | 2008-01-23 |
| FR2829228A1 (fr) | 2003-03-07 |
| EP1288579B1 (fr) | 2008-02-20 |
| CA2398669A1 (fr) | 2003-02-28 |
| RU2002123305A (ru) | 2004-03-10 |
| ES2300426T3 (es) | 2008-06-16 |
| JP2003106529A (ja) | 2003-04-09 |
| FR2829228B1 (fr) | 2005-07-15 |
| RU2296917C2 (ru) | 2007-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20220815 |