EA200400201A1 - Вкладыш блока камеры сгорания газотурбинного двигателя - Google Patents
Вкладыш блока камеры сгорания газотурбинного двигателяInfo
- Publication number
- EA200400201A1 EA200400201A1 EA200400201A EA200400201A EA200400201A1 EA 200400201 A1 EA200400201 A1 EA 200400201A1 EA 200400201 A EA200400201 A EA 200400201A EA 200400201 A EA200400201 A EA 200400201A EA 200400201 A1 EA200400201 A1 EA 200400201A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- receiver
- insert
- gas turbine
- combustion gas
- turbine engine
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G3/00—Combustion-product positive-displacement engine plants
-
- 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
- F23R3/002—Wall structures
-
- 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
-
- 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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/30—Application in turbines
- F05B2220/302—Application in turbines in gas turbines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Of Fluid Fuel (AREA)
- Gas Burners (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Описан вкладыш блока камеры сгорания, предназначенный для снижения выбросов оксида азота (NOx). В этом вкладыше блока камеры сгорания используют кольцевой ресивер снаружи от оболочки вкладыша, который содержит предварительно подогретый охлаждающий воздух, вводимый в процесс горения. Воздушный ресивер может быть расширен для увеличения количества содержащегося в нем охлаждающего воздуха, что все еще позволяет устанавливать блок вкладыша в проточную трубу за счет использования выемок, которые позволяют локально уменьшать диаметр воздушного ресивера, что позволяет ресиверу проходить вдоль оси за установочные штифты вкладыша в блоке камеры сгорания.Отчет о международном поиске был опубликован 2003.04.17.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/909,029 US6430932B1 (en) | 2001-07-19 | 2001-07-19 | Low NOx combustion liner with cooling air plenum recesses |
PCT/US2002/013032 WO2003008791A2 (en) | 2001-07-19 | 2002-04-25 | Low nox combustion liner with cooling air plenum recesses |
Publications (1)
Publication Number | Publication Date |
---|---|
EA200400201A1 true EA200400201A1 (ru) | 2004-06-24 |
Family
ID=25426541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200400201A EA200400201A1 (ru) | 2001-07-19 | 2002-04-25 | Вкладыш блока камеры сгорания газотурбинного двигателя |
Country Status (13)
Country | Link |
---|---|
US (1) | US6430932B1 (ru) |
EP (1) | EP1415078A2 (ru) |
JP (1) | JP2004536273A (ru) |
KR (1) | KR20040018480A (ru) |
BR (1) | BR0211283A (ru) |
CA (1) | CA2454309A1 (ru) |
CZ (1) | CZ200493A3 (ru) |
EA (1) | EA200400201A1 (ru) |
HU (1) | HUP0401114A2 (ru) |
IL (1) | IL159938A0 (ru) |
PL (1) | PL366615A1 (ru) |
SK (1) | SK1042004A3 (ru) |
WO (1) | WO2003008791A2 (ru) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100831772B1 (ko) * | 2001-11-30 | 2008-05-27 | 파워 시스템즈 엠에프지., 엘엘씨 | 질소산화물 저 배출 연소기용 연소 챔버/벤츄리 냉각장치및 방법 |
US7574865B2 (en) * | 2004-11-18 | 2009-08-18 | Siemens Energy, Inc. | Combustor flow sleeve with optimized cooling and airflow distribution |
US7389643B2 (en) * | 2005-01-31 | 2008-06-24 | General Electric Company | Inboard radial dump venturi for combustion chamber of a gas turbine |
US7716931B2 (en) * | 2006-03-01 | 2010-05-18 | General Electric Company | Method and apparatus for assembling gas turbine engine |
US8707704B2 (en) * | 2007-05-31 | 2014-04-29 | General Electric Company | Method and apparatus for assembling turbine engines |
US20090019854A1 (en) * | 2007-07-16 | 2009-01-22 | General Electric Company | APPARATUS/METHOD FOR COOLING COMBUSTION CHAMBER/VENTURI IN A LOW NOx COMBUSTOR |
KR100890823B1 (ko) | 2007-11-13 | 2009-03-30 | 한국기계연구원 | 가스터빈 시스템 |
US7712314B1 (en) | 2009-01-21 | 2010-05-11 | Gas Turbine Efficiency Sweden Ab | Venturi cooling system |
US8931280B2 (en) | 2011-04-26 | 2015-01-13 | General Electric Company | Fully impingement cooled venturi with inbuilt resonator for reduced dynamics and better heat transfer capabilities |
US8904802B2 (en) * | 2011-06-30 | 2014-12-09 | General Electric Company | Turbomachine combustor assembly including a vortex modification system |
US9181813B2 (en) | 2012-07-05 | 2015-11-10 | Siemens Aktiengesellschaft | Air regulation for film cooling and emission control of combustion gas structure |
AU2018229962B2 (en) * | 2017-03-07 | 2023-02-16 | 8 Rivers Capital, Llc | System and method for combustion of solid fuels and derivatives thereof |
US11248797B2 (en) | 2018-11-02 | 2022-02-15 | Chromalloy Gas Turbine Llc | Axial stop configuration for a combustion liner |
EP3874129A4 (en) * | 2018-11-02 | 2022-10-05 | Chromalloy Gas Turbine LLC | SYSTEM AND METHOD FOR SUPPLYING COMPRESSED AIR TO A GAS TURBINE COMBUSTOR |
US11377970B2 (en) | 2018-11-02 | 2022-07-05 | Chromalloy Gas Turbine Llc | System and method for providing compressed air to a gas turbine combustor |
CN116265810A (zh) * | 2021-12-16 | 2023-06-20 | 通用电气公司 | 利用成形冷却栅栏的旋流器反稀释 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2692478A (en) * | 1951-02-24 | 1954-10-26 | Boeing Co | Turbine burner incorporating removable burner liner |
US4292801A (en) | 1979-07-11 | 1981-10-06 | General Electric Company | Dual stage-dual mode low nox combustor |
US4984429A (en) | 1986-11-25 | 1991-01-15 | General Electric Company | Impingement cooled liner for dry low NOx venturi combustor |
US4982570A (en) | 1986-11-25 | 1991-01-08 | General Electric Company | Premixed pilot nozzle for dry low Nox combustor |
US5117636A (en) | 1990-02-05 | 1992-06-02 | General Electric Company | Low nox emission in gas turbine system |
US5233828A (en) | 1990-11-15 | 1993-08-10 | General Electric Company | Combustor liner with circumferentially angled film cooling holes |
US5181379A (en) | 1990-11-15 | 1993-01-26 | General Electric Company | Gas turbine engine multi-hole film cooled combustor liner and method of manufacture |
CA2056592A1 (en) | 1990-12-21 | 1992-06-22 | Phillip D. Napoli | Multi-hole film cooled combustor liner with slotted film starter |
US5307637A (en) | 1992-07-09 | 1994-05-03 | General Electric Company | Angled multi-hole film cooled single wall combustor dome plate |
US5282631A (en) | 1992-09-22 | 1994-02-01 | Baker Dorothee A | Cross-word board game construction system and method |
US5261223A (en) | 1992-10-07 | 1993-11-16 | General Electric Company | Multi-hole film cooled combustor liner with rectangular film restarting holes |
US5454221A (en) | 1994-03-14 | 1995-10-03 | General Electric Company | Dilution flow sleeve for reducing emissions in a gas turbine combustor |
-
2001
- 2001-07-19 US US09/909,029 patent/US6430932B1/en not_active Expired - Lifetime
-
2002
- 2002-04-25 EA EA200400201A patent/EA200400201A1/ru unknown
- 2002-04-25 BR BR0211283-3A patent/BR0211283A/pt not_active Application Discontinuation
- 2002-04-25 KR KR10-2004-7000832A patent/KR20040018480A/ko not_active Application Discontinuation
- 2002-04-25 HU HU0401114A patent/HUP0401114A2/hu unknown
- 2002-04-25 WO PCT/US2002/013032 patent/WO2003008791A2/en not_active Application Discontinuation
- 2002-04-25 PL PL02366615A patent/PL366615A1/xx unknown
- 2002-04-25 CA CA002454309A patent/CA2454309A1/en not_active Abandoned
- 2002-04-25 JP JP2003514107A patent/JP2004536273A/ja active Pending
- 2002-04-25 EP EP02787177A patent/EP1415078A2/en not_active Withdrawn
- 2002-04-25 CZ CZ200493A patent/CZ200493A3/cs unknown
- 2002-04-25 IL IL15993802A patent/IL159938A0/xx unknown
- 2002-04-25 SK SK1042004A patent/SK1042004A3/sk unknown
Also Published As
Publication number | Publication date |
---|---|
KR20040018480A (ko) | 2004-03-03 |
CA2454309A1 (en) | 2003-01-30 |
PL366615A1 (en) | 2005-02-07 |
EP1415078A2 (en) | 2004-05-06 |
SK1042004A3 (en) | 2004-10-05 |
WO2003008791A3 (en) | 2003-04-17 |
HUP0401114A2 (en) | 2004-09-28 |
US6430932B1 (en) | 2002-08-13 |
JP2004536273A (ja) | 2004-12-02 |
CZ200493A3 (cs) | 2004-05-12 |
BR0211283A (pt) | 2004-08-03 |
IL159938A0 (en) | 2004-06-20 |
WO2003008791A2 (en) | 2003-01-30 |
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