ES2015675A6 - Una camisa para conducto de gas caliente. - Google Patents
Una camisa para conducto de gas caliente.Info
- Publication number
- ES2015675A6 ES2015675A6 ES8901829A ES8901829A ES2015675A6 ES 2015675 A6 ES2015675 A6 ES 2015675A6 ES 8901829 A ES8901829 A ES 8901829A ES 8901829 A ES8901829 A ES 8901829A ES 2015675 A6 ES2015675 A6 ES 2015675A6
- Authority
- ES
- Spain
- Prior art keywords
- hot gas
- gas duct
- duct liner
- plates
- plenums
- 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 - Fee Related
Links
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
- F02K1/78—Other construction of jet pipes
- F02K1/82—Jet pipe walls, e.g. liners
- F02K1/822—Heat insulating structures or liners, cooling arrangements, e.g. post combustion liners; Infrared radiation suppressors
-
- 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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/202—Heat transfer, e.g. cooling by film cooling
-
- 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)
- Drying Of Solid Materials (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
UNA CAMISA PARA CONDUCTO DE GAS CALIENTE. SE FIJAN PLACAS DE CAMISA SOLAPADAS (12), (14), (16) EN EL EXTREMO CORRIENTE ARRIBA A LA SUPERFICIE DE SOPORTE (22). AIRE DE REFRIGERACION (26) SUMINISTRADO A TRAVES DE CAMARAS COMPARTIMENTALES (24) PASA ENTRE (54) LAS PLACAS Y SOBRE (56) LA SUPERFICIE DE LAS PLACAS. DEPRESIONES ALARGADAS COMPLEMENTARIAS (40), (46) GUIAN DE FORMA SELECTIVA EL FLUJO DE AIRE Y PROPORCIONAN FLEXIBILIDAD PARA ABSORBER EXPANSIONES TRANSVERSALES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/200,489 US4887663A (en) | 1988-05-31 | 1988-05-31 | Hot gas duct liner |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2015675A6 true ES2015675A6 (es) | 1990-09-01 |
Family
ID=22741941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8901829A Expired - Fee Related ES2015675A6 (es) | 1988-05-31 | 1989-05-30 | Una camisa para conducto de gas caliente. |
Country Status (2)
Country | Link |
---|---|
US (1) | US4887663A (es) |
ES (1) | ES2015675A6 (es) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5407133A (en) * | 1989-12-26 | 1995-04-18 | United Technologies Corporation | Cooled thin metal liner |
US5076496A (en) * | 1990-02-05 | 1991-12-31 | General Electric Company | Exhaust nozzle flap seal |
US5388765A (en) * | 1990-04-18 | 1995-02-14 | United Technologies Corporation | Gas turbine nozzle construction |
US5181377A (en) * | 1991-04-16 | 1993-01-26 | General Electric Company | Damped combustor cowl structure |
US5144795A (en) * | 1991-05-14 | 1992-09-08 | The United States Of America As Represented By The Secretary Of The Air Force | Fluid cooled hot duct liner structure |
US5216886A (en) * | 1991-08-14 | 1993-06-08 | The United States Of America As Represented By The Secretary Of The Air Force | Segmented cell wall liner for a combustion chamber |
US5528904A (en) * | 1994-02-28 | 1996-06-25 | Jones; Charles R. | Coated hot gas duct liner |
US5535585A (en) * | 1994-12-13 | 1996-07-16 | Eichhorn; Gunther | Slotted exhaust liner |
FR2735561B1 (fr) * | 1995-06-14 | 1997-07-18 | Snecma | Chambre de combustion comportant une paroi annulaire multiperforee |
US6237344B1 (en) * | 1998-07-20 | 2001-05-29 | General Electric Company | Dimpled impingement baffle |
EP0992653A1 (de) * | 1998-10-08 | 2000-04-12 | Abb Research Ltd. | Filmgekühlte Komponenten mit Filmkühlungkanälen mit dreieckigem Querschnitt |
US7279438B1 (en) | 1999-02-02 | 2007-10-09 | Certainteed Corporation | Coated insulation board or batt |
GB2360086B (en) * | 2000-01-18 | 2004-01-07 | Rolls Royce Plc | Air impingment cooling system suitable for a gas trubine engine |
US6769455B2 (en) | 2001-02-20 | 2004-08-03 | Certainteed Corporation | Moisture repellent air duct products |
US7220470B2 (en) | 2001-02-20 | 2007-05-22 | Certainteed Corporation | Moisture repellent air duct products |
US6530225B1 (en) | 2001-09-21 | 2003-03-11 | Honeywell International, Inc. | Waffle cooling |
US20030211262A1 (en) * | 2002-05-08 | 2003-11-13 | Certainteed Corporation | Duct board having two facings |
US7223455B2 (en) | 2003-01-14 | 2007-05-29 | Certainteed Corporation | Duct board with water repellant mat |
US6986367B2 (en) | 2003-11-20 | 2006-01-17 | Certainteed Corporation | Faced mineral fiber insulation board with integral glass fabric layer |
US7270175B2 (en) * | 2004-01-09 | 2007-09-18 | United Technologies Corporation | Extended impingement cooling device and method |
US20060019568A1 (en) | 2004-07-26 | 2006-01-26 | Toas Murray S | Insulation board with air/rain barrier covering and water-repellent covering |
US7219498B2 (en) * | 2004-09-10 | 2007-05-22 | Honeywell International, Inc. | Waffled impingement effusion method |
US7631481B2 (en) * | 2004-12-01 | 2009-12-15 | United Technologies Corporation | Cooled duct for gas turbine engine |
US7866158B2 (en) * | 2007-12-05 | 2011-01-11 | United Technologies Corporation | Exhaust liner attachment arrangement |
US8109724B2 (en) | 2009-03-26 | 2012-02-07 | United Technologies Corporation | Recessed metering standoffs for airfoil baffle |
US8857501B2 (en) * | 2010-11-24 | 2014-10-14 | Honeywell International Inc. | Entrainment heat sink devices |
US8667682B2 (en) * | 2011-04-27 | 2014-03-11 | Siemens Energy, Inc. | Method of fabricating a nearwall nozzle impingement cooled component for an internal combustion engine |
US9435206B2 (en) | 2012-09-11 | 2016-09-06 | General Electric Company | Flow inducer for a gas turbine system |
EP3084303B1 (en) * | 2013-12-19 | 2022-01-26 | Raytheon Technologies Corporation | Thermal mechanical dimple array for a combustor wall assembly |
EP2949871B1 (en) * | 2014-05-07 | 2017-03-01 | United Technologies Corporation | Variable vane segment |
EP3130854B1 (en) | 2015-08-13 | 2020-06-24 | Pratt & Whitney Canada Corp. | Combustor shape cooling system |
US10465526B2 (en) | 2016-11-15 | 2019-11-05 | Rolls-Royce Corporation | Dual-wall airfoil with leading edge cooling slot |
US10648341B2 (en) | 2016-11-15 | 2020-05-12 | Rolls-Royce Corporation | Airfoil leading edge impingement cooling |
US10927555B2 (en) * | 2017-05-20 | 2021-02-23 | Interstitial Systems Inc. | Method for improving the ventilation effectiveness of large conditioned air plenum environments including such environments in multilevel raised floor electro-mechanical distribution systems |
US10450873B2 (en) | 2017-07-31 | 2019-10-22 | Rolls-Royce Corporation | Airfoil edge cooling channels |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2884759A (en) * | 1956-04-25 | 1959-05-05 | Curtiss Wright Corp | Combustion chamber construction |
US3064425A (en) * | 1959-10-05 | 1962-11-20 | Gen Motors Corp | Combustion liner |
US3307354A (en) * | 1965-10-01 | 1967-03-07 | Gen Electric | Cooling structure for overlapped panels |
US3793827A (en) * | 1972-11-02 | 1974-02-26 | Gen Electric | Stiffener for combustor liner |
US4109459A (en) * | 1974-07-19 | 1978-08-29 | General Electric Company | Double walled impingement cooled combustor |
US4184326A (en) * | 1975-12-05 | 1980-01-22 | United Technologies Corporation | Louver construction for liner of gas turbine engine combustor |
US4077205A (en) * | 1975-12-05 | 1978-03-07 | United Technologies Corporation | Louver construction for liner of gas turbine engine combustor |
US4050241A (en) * | 1975-12-22 | 1977-09-27 | General Electric Company | Stabilizing dimple for combustion liner cooling slot |
FR2340453A1 (fr) * | 1976-02-06 | 1977-09-02 | Snecma | Corps de chambre de combustion, notamment pour turboreacteurs |
US4292810A (en) * | 1979-02-01 | 1981-10-06 | Westinghouse Electric Corp. | Gas turbine combustion chamber |
US4302941A (en) * | 1980-04-02 | 1981-12-01 | United Technologies Corporation | Combuster liner construction for gas turbine engine |
GB2087065B (en) * | 1980-11-08 | 1984-11-07 | Rolls Royce | Wall structure for a combustion chamber |
US4800718A (en) * | 1986-12-24 | 1989-01-31 | The United States Of America As Represented By The Secretary Of The Air Force | Surface cooling system |
-
1988
- 1988-05-31 US US07/200,489 patent/US4887663A/en not_active Expired - Lifetime
-
1989
- 1989-05-30 ES ES8901829A patent/ES2015675A6/es not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4887663A (en) | 1989-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20070531 |