ES2072711T3 - Sistema de escape para turbina de gas. - Google Patents
Sistema de escape para turbina de gas.Info
- Publication number
- ES2072711T3 ES2072711T3 ES92309227T ES92309227T ES2072711T3 ES 2072711 T3 ES2072711 T3 ES 2072711T3 ES 92309227 T ES92309227 T ES 92309227T ES 92309227 T ES92309227 T ES 92309227T ES 2072711 T3 ES2072711 T3 ES 2072711T3
- Authority
- ES
- Spain
- Prior art keywords
- duct
- axial
- main
- union
- heat exchanger
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/105—Final actuators by passing part of the fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/30—Exhaust heads, chambers, or the like
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87708—With common valve operator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lift Valve (AREA)
- Exhaust Silencers (AREA)
- Control Of Turbines (AREA)
Abstract
UN SISTEMA DE ESCAPE PARA UNA TURBINA DE GAS QUE TIENE UN CONDUCTO AXIAL PRINCIPAL QUE ALIMENTA A UN INTERCAMBIADOR DE CALOR PARA HACER USO DEL CALOR RESIDUAL DE LOS GASES DE ESCAPE. BAJO ALGUNAS CIRCUNSTANCIAS, EL INTERCAMBIADOR DE CALOR SE PUEDE SOBRECARGAR DE MODO QUE SE TOMA UN CONDUCTO DE DERIVACION DEL CONDUCTO PRINCIPAL T CON UNA VALVULA DE CHARNELA QUE CIERRA BIEN EL ORIFICIO DE SALIDA (AXIAL) PRINCIPAL O EL ORIFICIO DE SALIDA DE DERIVACION. LA TURBULENCIA EN LA UNION EN T CAUSA UNA CORRIENTE ASCENDENTE DE FLUJO ESCASA DE LA UNION Y UN POBRE RENDIMIENTO DE LA TURBINA CORRESPONDIENTE. LA INVENCION PRESENTA UNA UNION EN QUE EL CONDUCTO AXIAL PRINCIPAL (1) PASA SUAVEMENTE A TRAVES DE UNA CAMARA DE DERIVACION (15) QUE RODEA AL CONDUCTO AXIAL (1). UNAS RANURAS (17) FORMADAS EN EL CONDUCTO AXIAL QUE SE ENCUENTRA DENTRO DE LA CAMARA (15) PERMITEN EL PASO DE LOS GASES DE ESCAPE AL CONDUCTO DE DERIVACION (19). LA ROTACION DE LAS VALVULAS EMPALETADAS (13 Y 23) QUE HAY EN LOS DOS ORIFICIOS DESALIDA DEL CONDUCTO CONTROLA EL FLUJO DE ESCAPA RELATIVO AL INTERCAMBIADOR DE CALOR Y AL TUBO DE ESCAPE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9122440A GB2261474B (en) | 1991-10-23 | 1991-10-23 | Gas turbine exhaust system |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2072711T3 true ES2072711T3 (es) | 1995-07-16 |
Family
ID=10703363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92309227T Expired - Lifetime ES2072711T3 (es) | 1991-10-23 | 1992-10-09 | Sistema de escape para turbina de gas. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5279358A (es) |
EP (1) | EP0539067B1 (es) |
AU (1) | AU649166B2 (es) |
DE (1) | DE69202434T2 (es) |
ES (1) | ES2072711T3 (es) |
GB (1) | GB2261474B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6662546B1 (en) * | 1993-06-23 | 2003-12-16 | General Electric Company | Gas turbine engine fan |
DE4321382C2 (de) * | 1993-06-26 | 1995-05-24 | Mtu Friedrichshafen Gmbh | Energieerzeugungssystem mit einer Gasturbine |
DE4408925C2 (de) * | 1994-03-16 | 1996-04-04 | Evt Energie & Verfahrenstech | Zusammenführung zweier im wesentlichen senkrecht zueinander angeordneter abgasführender Leitungen |
US6293338B1 (en) | 1999-11-04 | 2001-09-25 | Williams International Co. L.L.C. | Gas turbine engine recuperator |
US6357113B1 (en) | 1999-11-04 | 2002-03-19 | Williams International Co., L.L.C. | Method of manufacture of a gas turbine engine recuperator |
DE10017987C1 (de) * | 2000-04-11 | 2001-11-22 | Nem Power Systems Niederlassun | Verfahren und Anordnung zur Beaufschlagung eines Abhitzekessels mit dem Abgas einer Gasturbine |
US7147050B2 (en) * | 2003-10-28 | 2006-12-12 | Capstone Turbine Corporation | Recuperator construction for a gas turbine engine |
US7065873B2 (en) * | 2003-10-28 | 2006-06-27 | Capstone Turbine Corporation | Recuperator assembly and procedures |
US7648564B2 (en) * | 2006-06-21 | 2010-01-19 | General Electric Company | Air bypass system for gas turbine inlet |
DE102007048297A1 (de) * | 2007-10-08 | 2009-04-09 | Behr Gmbh & Co. Kg | Ventilvorrichtung zur Regelung eines rückgeführten gasförmigen Fluids, Wärmetauscher, Verfahren zur Regelung einer Ventilvorrichtung und/oder zur Regelung eines Wärmetauschers |
US7707818B2 (en) * | 2008-02-11 | 2010-05-04 | General Electric Company | Exhaust stacks and power generation systems for increasing gas turbine power output |
US8234874B2 (en) * | 2009-10-09 | 2012-08-07 | General Electric Company | Systems and methods for bypassing an inlet air treatment filter |
US8475115B2 (en) | 2010-06-02 | 2013-07-02 | General Electric Company | Pre-filtration bypass for gas turbine inlet filter house |
CA2856817C (en) * | 2011-12-07 | 2016-10-04 | Alstom Technology Ltd | Gas turbine power plant with carbon dioxide separation |
ITCO20120007A1 (it) * | 2012-02-21 | 2013-08-22 | Nuovo Pignone Srl | Dispositivo di filtraggio dell'aria in ingresso per un impianto |
GB2515330B (en) * | 2013-06-20 | 2015-11-04 | Boustead Internat Heaters Ltd | Improvements in waste heat recovery units |
US9541030B2 (en) * | 2013-11-27 | 2017-01-10 | Lockheed Martin Corporation | Exhaust plume cooling using periodic interruption of exhaust gas flow to form ambient air entraining vortices |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB721459A (en) * | 1951-11-28 | 1955-01-05 | Austin Motor Co Ltd | Internal combustion turbine power plants |
GB772247A (en) * | 1953-09-23 | 1957-04-10 | Rolls Royce | Improvements in or relating to gas-turbine engines |
DE1035977B (de) * | 1954-05-25 | 1958-08-07 | Napier & Son Ltd | Zweiwegeventil fuer eine der Gasturbine eines als Gasturbinenanlage ausgebildeten Gaserzeugers nachgeschaltete Heissgasleitung |
US2856957A (en) * | 1956-01-18 | 1958-10-21 | Gen Motors Corp | Pressure operated valve |
US2994193A (en) * | 1956-06-14 | 1961-08-01 | Gen Motors Corp | Jet thrust reversing means for jet engines |
GB905262A (en) * | 1958-11-21 | 1962-09-05 | Rolls Royce | Improvements in or relating to structures having annular gas flow passages therein |
US3208510A (en) * | 1963-03-12 | 1965-09-28 | Shin Mitsubishi Jukogyo Kk | Heat exchanger |
FR1371857A (fr) * | 1963-07-01 | 1964-09-11 | Gea Luftkuehler Happel Gmbh | Perfectionnements apportés aux échangeurs de chaleur refroidis à l'air |
DE2733931B2 (de) * | 1977-07-27 | 1979-08-23 | Kraftwerk Union Ag, 4330 Muelheim | Gasturbinenanlage mit einem der Gasturbine nachgeschalteten Wärmetauscher zur Abhitzeverwertung |
DE2926366C2 (de) * | 1979-06-29 | 1982-06-16 | Kraftwerk Union AG, 4330 Mülheim | Vorrichtung zur Abgasumsteuerung für stationäre Gasturbinen mit Abhitzeverwertung |
FR2612250B1 (fr) * | 1986-12-18 | 1991-04-05 | Vibrachoc Sa | Dispositif d'echappement d'une turbine a gaz, comportant un diffuseur de jets |
US4785624A (en) * | 1987-06-30 | 1988-11-22 | Teledyne Industries, Inc. | Turbine engine blade variable cooling means |
DE3831062A1 (de) * | 1988-09-13 | 1990-03-15 | Stober & Morlock | Vorrichtung hinter einer gasturbine |
WO1990005238A1 (en) * | 1988-10-31 | 1990-05-17 | Proizvodstvennoe Obiedinenie 'nevsky Zavod' Imeni V.I.Lenina | Method and diffuser device for widening a flow |
US5004044A (en) * | 1989-10-02 | 1991-04-02 | Avco Corporation | Compact rectilinear heat exhanger |
-
1991
- 1991-10-23 GB GB9122440A patent/GB2261474B/en not_active Expired - Fee Related
-
1992
- 1992-09-21 US US07/948,674 patent/US5279358A/en not_active Expired - Lifetime
- 1992-10-09 EP EP92309227A patent/EP0539067B1/en not_active Expired - Lifetime
- 1992-10-09 AU AU26332/92A patent/AU649166B2/en not_active Ceased
- 1992-10-09 DE DE69202434T patent/DE69202434T2/de not_active Expired - Fee Related
- 1992-10-09 ES ES92309227T patent/ES2072711T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU649166B2 (en) | 1994-05-12 |
AU2633292A (en) | 1993-04-29 |
EP0539067B1 (en) | 1995-05-10 |
DE69202434T2 (de) | 1995-09-14 |
GB2261474A (en) | 1993-05-19 |
GB9122440D0 (en) | 1991-12-04 |
GB2261474B (en) | 1994-06-22 |
EP0539067A1 (en) | 1993-04-28 |
DE69202434D1 (de) | 1995-06-14 |
US5279358A (en) | 1994-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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