MX2016014952A - Camisa de camara de combustion con enfriamiento por efusion sesgada. - Google Patents
Camisa de camara de combustion con enfriamiento por efusion sesgada.Info
- Publication number
- MX2016014952A MX2016014952A MX2016014952A MX2016014952A MX2016014952A MX 2016014952 A MX2016014952 A MX 2016014952A MX 2016014952 A MX2016014952 A MX 2016014952A MX 2016014952 A MX2016014952 A MX 2016014952A MX 2016014952 A MX2016014952 A MX 2016014952A
- Authority
- MX
- Mexico
- Prior art keywords
- combustion liner
- bias
- cooling
- liner
- effusion cooling
- Prior art date
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
- F23R3/02—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
- F23R3/002—Wall structures
-
- 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
- F23M5/00—Casings; Linings; Walls
-
- 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
- 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
- F23R2900/03041—Effusion cooled combustion chamber walls or domes
-
- 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)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Se describen un sistema y método para mejorar el enfriamiento de una porción de una camisa de cámara de combustión de una cámara de combustión de turbinas de gas. La camisa de la cámara de combustión se enfría al suministrar aire a través de una pluralidad de orificios de enfriamiento dispuestos en filas espaciadas axialmente en una porción superior y una inferior de la camisa. Los orificios de enfriamiento son espaciados de manera acorde con el fin de dirigir flujo de enfriamiento adicional a un área de la camisa de cámara de combustión que no recibe suficiente flujo debido a una mala distribución de aire desde la descarga de compresor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/278,770 US9429323B2 (en) | 2014-05-15 | 2014-05-15 | Combustion liner with bias effusion cooling |
PCT/US2015/030323 WO2015175501A1 (en) | 2014-05-15 | 2015-05-12 | Combustion liner with bias effusion cooling |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2016014952A true MX2016014952A (es) | 2017-08-24 |
Family
ID=53276275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016014952A MX2016014952A (es) | 2014-05-15 | 2015-05-12 | Camisa de camara de combustion con enfriamiento por efusion sesgada. |
Country Status (5)
Country | Link |
---|---|
US (1) | US9429323B2 (es) |
KR (1) | KR102335092B1 (es) |
CA (1) | CA2949066A1 (es) |
MX (1) | MX2016014952A (es) |
WO (1) | WO2015175501A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11248791B2 (en) * | 2018-02-06 | 2022-02-15 | Raytheon Technologies Corporation | Pull-plane effusion combustor panel |
US11022307B2 (en) | 2018-02-22 | 2021-06-01 | Raytheon Technology Corporation | Gas turbine combustor heat shield panel having multi-direction hole for rail effusion cooling |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4923371A (en) | 1988-04-01 | 1990-05-08 | General Electric Company | Wall having cooling passage |
US5233828A (en) | 1990-11-15 | 1993-08-10 | General Electric Company | Combustor liner with circumferentially angled film cooling holes |
US5241827A (en) | 1991-05-03 | 1993-09-07 | General Electric Company | Multi-hole film cooled combuster linear with differential cooling |
US6393828B1 (en) * | 1997-07-21 | 2002-05-28 | General Electric Company | Protective coatings for turbine combustion components |
US6205789B1 (en) | 1998-11-13 | 2001-03-27 | General Electric Company | Multi-hole film cooled combuster liner |
US7269957B2 (en) * | 2004-05-28 | 2007-09-18 | Martling Vincent C | Combustion liner having improved cooling and sealing |
GB0601413D0 (en) | 2006-01-25 | 2006-03-08 | Rolls Royce Plc | Wall elements for gas turbine engine combustors |
US7856830B2 (en) * | 2006-05-26 | 2010-12-28 | Pratt & Whitney Canada Corp. | Noise reducing combustor |
US8171634B2 (en) | 2007-07-09 | 2012-05-08 | Pratt & Whitney Canada Corp. | Method of producing effusion holes |
US7905094B2 (en) | 2007-09-28 | 2011-03-15 | Honeywell International Inc. | Combustor systems with liners having improved cooling hole patterns |
US8104288B2 (en) * | 2008-09-25 | 2012-01-31 | Honeywell International Inc. | Effusion cooling techniques for combustors in engine assemblies |
-
2014
- 2014-05-15 US US14/278,770 patent/US9429323B2/en active Active
-
2015
- 2015-05-12 WO PCT/US2015/030323 patent/WO2015175501A1/en active Application Filing
- 2015-05-12 KR KR1020167034832A patent/KR102335092B1/ko active IP Right Grant
- 2015-05-12 MX MX2016014952A patent/MX2016014952A/es unknown
- 2015-05-12 CA CA2949066A patent/CA2949066A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2949066A1 (en) | 2015-11-19 |
WO2015175501A1 (en) | 2015-11-19 |
US20150330634A1 (en) | 2015-11-19 |
US9429323B2 (en) | 2016-08-30 |
KR20170005098A (ko) | 2017-01-11 |
KR102335092B1 (ko) | 2021-12-03 |
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