IN2012DN02042A - - Google Patents
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- Publication number
- IN2012DN02042A IN2012DN02042A IN2042DEN2012A IN2012DN02042A IN 2012DN02042 A IN2012DN02042 A IN 2012DN02042A IN 2042DEN2012 A IN2042DEN2012 A IN 2042DEN2012A IN 2012DN02042 A IN2012DN02042 A IN 2012DN02042A
- Authority
- IN
- India
- Prior art keywords
- turbine
- compressor
- generator
- combustion
- combustion chamber
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 abstract 5
- 239000007789 gas Substances 0.000 abstract 4
- 239000000446 fuel Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/14—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D35/00—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions
- B64D35/02—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions specially adapted for specific power plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/045—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having compressor and turbine passages in a single rotor-module
- F02C3/05—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor having compressor and turbine passages in a single rotor-module the compressor and the turbine being of the radial flow type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
- F02C3/10—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with another turbine driving an output shaft but not driving the compressor
- F02C3/103—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor with another turbine driving an output shaft but not driving the compressor the compressor being of the centrifugal type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/14—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant
- F02C3/145—Gas-turbine plants characterised by the use of combustion products as the working fluid characterised by the arrangement of the combustion chamber in the plant the combustion chamber being in the reverse flow-type
-
- 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
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
-
- 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
- F05D2250/00—Geometry
- F05D2250/20—Three-dimensional
- F05D2250/23—Three-dimensional prismatic
- F05D2250/231—Three-dimensional prismatic cylindrical
-
- 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
- F05D2250/00—Geometry
- F05D2250/20—Three-dimensional
- F05D2250/23—Three-dimensional prismatic
- F05D2250/232—Three-dimensional prismatic conical
-
- 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
- F05D2250/00—Geometry
- F05D2250/30—Arrangement of components
- F05D2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
- F05D2250/311—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being in line
-
- 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
- F05D2250/00—Geometry
- F05D2250/30—Arrangement of components
- F05D2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
- F05D2250/312—Arrangement of components according to the direction of their main axis or their axis of rotation the axes being parallel to each other
-
- 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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The invention relates to a free-turbine turboshaft engine including, on the one hand, a gas generator comprising at least one compressor (1) supplied with air, a combustion chamber (5) receiving the compressed air at the output of said compressor (1), and at least one generator turbine (7) mechanically connected to said compressor (1) by a drive shaft (15) and driven by the gases from the combustion of fuel carried out in said combustion chamber (5), and including, on the other hand, a free turbine (11) supplied by the gases from said combustion after passing through said generator turbine (7) and which drives a power shaft (12) positioned non-coaxially relative to the drive shaft (15) of the gas generator and supplying the power of the turboshaft engine via a reduction gear (13). According to the invention, the combustion chamber (5) is a substantially cylindrical or frusto-conical chamber, coaxial with the axis of the generator turbine and comprising a single injector (6).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0956412A FR2950109B1 (en) | 2009-09-17 | 2009-09-17 | TURBOMOTEUR WITH PARALLEL TREES |
PCT/FR2010/052057 WO2011033244A1 (en) | 2009-09-17 | 2010-09-29 | Turboshaft engine with parallel shafts |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2012DN02042A true IN2012DN02042A (en) | 2015-08-21 |
Family
ID=42145186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2042DEN2012 IN2012DN02042A (en) | 2009-09-17 | 2010-09-29 |
Country Status (11)
Country | Link |
---|---|
US (1) | US9297305B2 (en) |
EP (1) | EP2478198B1 (en) |
JP (1) | JP5686811B2 (en) |
KR (1) | KR101779627B1 (en) |
CN (1) | CN102822473A (en) |
CA (1) | CA2774453C (en) |
FR (1) | FR2950109B1 (en) |
IN (1) | IN2012DN02042A (en) |
PL (1) | PL2478198T3 (en) |
RU (1) | RU2583186C2 (en) |
WO (1) | WO2011033244A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012112889A2 (en) | 2011-02-18 | 2012-08-23 | Ethier Jason | Fluid flow devices with vertically simple geometry and methods of making the same |
FR2979964B1 (en) * | 2011-09-08 | 2014-04-11 | Turbomeca | DAMPING VIBRATION OF A PINION BY VISCOELASTIC PATCH |
FR3007069B1 (en) * | 2013-06-12 | 2015-07-17 | Snecma | HIGH PRESSURE TURBINE TOURILLON, AND TURBOREACTOR INCLUDING SUCH A TOURILLON |
FR3015574B1 (en) * | 2013-12-20 | 2019-05-03 | Safran Helicopter Engines | METHOD FOR AUTOMATICALLY CONTROLLING THE OPERATING REGIME OF A TURBOMOTOR OF A HELICOPTER, CORRESPONDING CONTROL DEVICE AND HELICOPTER EQUIPPED WITH SUCH A DEVICE |
US10030580B2 (en) | 2014-04-11 | 2018-07-24 | Dynamo Micropower Corporation | Micro gas turbine systems and uses thereof |
US10202856B2 (en) * | 2014-09-02 | 2019-02-12 | United Technologies Corporation | Decoupled gas turbine engine |
NL2013537B1 (en) * | 2014-09-26 | 2016-09-29 | Innecs B V | Apparatus for expanding a compressed combustion gas. |
FR3035447B1 (en) * | 2015-04-27 | 2017-04-14 | Turbomeca | TURBOMOTEUR FOR AN AIRCRAFT EQUIPPED WITH AN AUTOMATIC ACTIVATION CENTER |
US9611787B2 (en) | 2015-05-18 | 2017-04-04 | General Electric Company | Accessory apparatus and method of assembling accessories with a turbine engine |
US10794273B2 (en) * | 2015-07-01 | 2020-10-06 | Raytheon Technologies Corporation | Advanced distributed engine architecture-design alternative |
EP3350076A4 (en) * | 2015-09-15 | 2019-05-08 | Sikorsky Aircraft Corporation | Drive system arrangement for rotorcraft |
US10883424B2 (en) | 2016-07-19 | 2021-01-05 | Pratt & Whitney Canada Corp. | Multi-spool gas turbine engine architecture |
US11035293B2 (en) | 2016-09-15 | 2021-06-15 | Pratt & Whitney Canada Corp. | Reverse flow gas turbine engine with offset RGB |
US10533559B2 (en) * | 2016-12-20 | 2020-01-14 | Pratt & Whitney Canada Corp. | Reverse flow engine architecture |
US10808624B2 (en) | 2017-02-09 | 2020-10-20 | Pratt & Whitney Canada Corp. | Turbine rotor with low over-speed requirements |
US10738709B2 (en) | 2017-02-09 | 2020-08-11 | Pratt & Whitney Canada Corp. | Multi-spool gas turbine engine |
US10746188B2 (en) | 2017-03-14 | 2020-08-18 | Pratt & Whitney Canada Corp. | Inter-shaft bearing connected to a compressor boost system |
US10215052B2 (en) | 2017-03-14 | 2019-02-26 | Pratt & Whitney Canada Corp. | Inter-shaft bearing arrangement |
US11788464B2 (en) * | 2019-05-30 | 2023-10-17 | Joseph Michael Teets | Advanced 2-spool turboprop engine |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB124430A (en) * | 1913-12-08 | 1920-05-20 | Raoul Edouard Badin | Improvements in Apparatus for Indicating Liquid Levels from a Distance. |
GB594207B (en) | 1945-06-28 | 1947-11-05 | David Macleish Smith | Improvements in internal combustion turbine plant for propulsion |
US2755621A (en) * | 1951-07-04 | 1956-07-24 | Parsons & Marine Eng Turbine | Gas turbine installations with output turbine by-pass matching the output turbine pressure drop |
US2933892A (en) * | 1957-05-14 | 1960-04-26 | United Aircraft Corp | Angular free turbine rotor drive |
FR1530430A (en) * | 1966-01-22 | 1968-06-28 | Productions Ind Et De Distrib | Gas or similar turbo-machine and its various applications |
FR1467556A (en) * | 1966-02-07 | 1967-01-27 | Caterpillar Tractor Co | Gas turbine engine |
US3635019A (en) * | 1970-01-20 | 1972-01-18 | Turbokonsult Ab | Gas turbine power plant |
US3818695A (en) * | 1971-08-02 | 1974-06-25 | Rylewski Eugeniusz | Gas turbine |
DE2744899C3 (en) * | 1977-10-06 | 1982-02-11 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Gas turbine system for driving vehicles |
SE423741B (en) * | 1980-09-29 | 1982-05-24 | Motor Turbine & Transmissions | GAS TURBINE MACHINERY, SPECIAL FOR VEHICLE OPERATION |
GB2117052B (en) * | 1982-03-20 | 1985-03-27 | Penny Turbines Ltd Noel | Gas turbine engine |
EP0161562A3 (en) * | 1984-05-15 | 1987-05-20 | A. S. Kongsberg Väpenfabrikk | Apparatus for mounting, and for maintaining running clearance in, a double entry radial compressor |
US4704861A (en) | 1984-05-15 | 1987-11-10 | A/S Kongsberg Vapenfabrikk | Apparatus for mounting, and for maintaining running clearance in, a double entry radial compressor |
DE3642506A1 (en) * | 1986-12-12 | 1988-06-23 | Mtu Muenchen Gmbh | GAS TURBINE SYSTEM |
US4825645A (en) * | 1987-09-08 | 1989-05-02 | General Motors Corporation | Power turbine and reduction gear assembly |
CH680084A5 (en) * | 1989-06-06 | 1992-06-15 | Asea Brown Boveri | |
EP0452642B1 (en) * | 1990-03-05 | 1995-04-26 | Rolf Jan Mowill | High efficiency, twin spool, radial-high pressure, gas turbine engine |
US5572862A (en) * | 1993-07-07 | 1996-11-12 | Mowill Rolf Jan | Convectively cooled, single stage, fully premixed fuel/air combustor for gas turbine engine modules |
JP3030689B2 (en) * | 1995-09-08 | 2000-04-10 | 本田技研工業株式会社 | Gas turbine engine |
JPH10184386A (en) * | 1996-12-27 | 1998-07-14 | Daihatsu Diesel Mfg Co Ltd | Gas turbine device |
US6526757B2 (en) * | 2001-02-13 | 2003-03-04 | Robin Mackay | Multi pressure mode gas turbine |
US6606864B2 (en) | 2001-02-13 | 2003-08-19 | Robin Mackay | Advanced multi pressure mode gas turbine |
JP2003120326A (en) * | 2001-10-19 | 2003-04-23 | Ishikawajima Harima Heavy Ind Co Ltd | Turbo shaft engine |
US6735954B2 (en) * | 2001-12-21 | 2004-05-18 | Pratt & Whitney Canada Corp. | Offset drive for gas turbine engine |
US6931856B2 (en) * | 2003-09-12 | 2005-08-23 | Mes International, Inc. | Multi-spool turbogenerator system and control method |
US7500365B2 (en) * | 2005-05-05 | 2009-03-10 | United Technologies Corporation | Accessory gearbox |
-
2009
- 2009-09-17 FR FR0956412A patent/FR2950109B1/en not_active Expired - Fee Related
-
2010
- 2010-09-29 RU RU2012115106/06A patent/RU2583186C2/en not_active IP Right Cessation
- 2010-09-29 US US13/395,212 patent/US9297305B2/en active Active
- 2010-09-29 CA CA2774453A patent/CA2774453C/en active Active
- 2010-09-29 WO PCT/FR2010/052057 patent/WO2011033244A1/en active Application Filing
- 2010-09-29 CN CN2010800417382A patent/CN102822473A/en active Pending
- 2010-09-29 IN IN2042DEN2012 patent/IN2012DN02042A/en unknown
- 2010-09-29 EP EP10776767.5A patent/EP2478198B1/en active Active
- 2010-09-29 KR KR1020127009816A patent/KR101779627B1/en active IP Right Grant
- 2010-09-29 JP JP2012529333A patent/JP5686811B2/en not_active Expired - Fee Related
- 2010-09-29 PL PL10776767T patent/PL2478198T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2011033244A1 (en) | 2011-03-24 |
KR20130047681A (en) | 2013-05-08 |
FR2950109A1 (en) | 2011-03-18 |
US9297305B2 (en) | 2016-03-29 |
JP5686811B2 (en) | 2015-03-18 |
RU2012115106A (en) | 2013-10-27 |
CA2774453A1 (en) | 2011-03-24 |
KR101779627B1 (en) | 2017-09-18 |
JP2013527357A (en) | 2013-06-27 |
FR2950109B1 (en) | 2012-07-27 |
CN102822473A (en) | 2012-12-12 |
US20120167591A1 (en) | 2012-07-05 |
EP2478198B1 (en) | 2017-06-21 |
RU2583186C2 (en) | 2016-05-10 |
EP2478198A1 (en) | 2012-07-25 |
PL2478198T3 (en) | 2017-10-31 |
CA2774453C (en) | 2018-01-02 |
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