IN2012DE00113A - - Google Patents
Info
- Publication number
- IN2012DE00113A IN2012DE00113A IN113DE2012A IN2012DE00113A IN 2012DE00113 A IN2012DE00113 A IN 2012DE00113A IN 113DE2012 A IN113DE2012 A IN 113DE2012A IN 2012DE00113 A IN2012DE00113 A IN 2012DE00113A
- Authority
- IN
- India
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
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
-
- 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
- F05D2250/10—Two-dimensional
- F05D2250/16—Two-dimensional parabolic
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- 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)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11150847.9A EP2476862B1 (en) | 2011-01-13 | 2011-01-13 | Vane for an axial flow turbomachine and corresponding turbomachine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2012DE00113A true IN2012DE00113A (en) | 2015-05-08 |
Family
ID=43618841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN113DE2012 IN2012DE00113A (en) | 2011-01-13 | 2012-01-12 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8894364B2 (en) |
| EP (1) | EP2476862B1 (en) |
| JP (1) | JP5777531B2 (en) |
| CN (1) | CN102587997B (en) |
| IN (1) | IN2012DE00113A (en) |
| RU (1) | RU2549387C2 (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5866802B2 (en) | 2011-05-26 | 2016-02-17 | 株式会社Ihi | Nozzle blade |
| FR2981118B1 (en) * | 2011-10-07 | 2016-01-29 | Snecma | MONOBLOC AUBING DISC WITH AUBES WITH ADAPTED FOOT PROFILE |
| FR2999151B1 (en) * | 2012-12-07 | 2017-01-27 | Snecma | PROPELLER BLADE FOR TURBOMACHINE |
| EP2921647A1 (en) | 2014-03-20 | 2015-09-23 | Alstom Technology Ltd | Gas turbine blade comprising bended leading and trailing edges |
| EP3023585B1 (en) * | 2014-11-21 | 2017-05-31 | General Electric Technology GmbH | Turbine arrangement |
| GB2544735B (en) * | 2015-11-23 | 2018-02-07 | Rolls Royce Plc | Vanes of a gas turbine engine |
| GB201702382D0 (en) | 2017-02-14 | 2017-03-29 | Rolls Royce Plc | Gas turbine engine fan blade |
| GB201702384D0 (en) | 2017-02-14 | 2017-03-29 | Rolls Royce Plc | Gas turbine engine fan blade |
| US10662802B2 (en) | 2018-01-02 | 2020-05-26 | General Electric Company | Controlled flow guides for turbines |
| CN108194150B (en) * | 2018-02-11 | 2023-06-09 | 杭州汽轮动力集团股份有限公司 | Large-load efficient regulating-stage stationary blade of industrial steam turbine |
| GB201810885D0 (en) | 2018-07-03 | 2018-08-15 | Rolls Royce Plc | High efficiency gas turbine engine |
| US10436035B1 (en) | 2018-07-03 | 2019-10-08 | Rolls-Royce Plc | Fan design |
| US10808535B2 (en) * | 2018-09-27 | 2020-10-20 | General Electric Company | Blade structure for turbomachine |
| US11220910B2 (en) * | 2019-07-26 | 2022-01-11 | Pratt & Whitney Canada Corp. | Compressor stator |
| EP3816397B1 (en) * | 2019-10-31 | 2023-05-10 | General Electric Company | Controlled flow turbine blades |
| US11629599B2 (en) | 2019-11-26 | 2023-04-18 | General Electric Company | Turbomachine nozzle with an airfoil having a curvilinear trailing edge |
| US11566530B2 (en) | 2019-11-26 | 2023-01-31 | General Electric Company | Turbomachine nozzle with an airfoil having a circular trailing edge |
| CN115013089B (en) * | 2022-06-09 | 2023-03-07 | 西安交通大学 | Method and system for designing rear turbine casing rectifying support plate with wide working condition backward shielding |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU70723A1 (en) * | 1946-01-02 | 1947-11-30 | С.И. Шевяков | Method of profiling workers and guide screw blades of steam and gas turbines |
| SE410331B (en) | 1976-09-24 | 1979-10-08 | Kronogard Sven Olof | STATOR CONSTRUCTION INTENDED TO BE PLACED DOWN A SEPARATE WORK TURBIN ROTOR |
| SU1154488A1 (en) * | 1983-05-17 | 1985-05-07 | Московский Ордена Ленина И Ордена Октябрьской Революции Энергетический Институт | Turbomachine stage |
| US4741667A (en) * | 1986-05-28 | 1988-05-03 | United Technologies Corporation | Stator vane |
| GB9417406D0 (en) | 1994-08-30 | 1994-10-19 | Gec Alsthom Ltd | Turbine blade |
| JPH10103002A (en) * | 1996-09-30 | 1998-04-21 | Toshiba Corp | Blade for axial flow fluid machine |
| US6312219B1 (en) | 1999-11-05 | 2001-11-06 | General Electric Company | Narrow waist vane |
| GB0003676D0 (en) * | 2000-02-17 | 2000-04-05 | Abb Alstom Power Nv | Aerofoils |
| US6508630B2 (en) * | 2001-03-30 | 2003-01-21 | General Electric Company | Twisted stator vane |
| ITMI20032388A1 (en) | 2003-12-05 | 2005-06-06 | Nuovo Pignone Spa | VARIABLE NOZZLE FOR A GAS TURBINE. |
| US7686567B2 (en) | 2005-12-16 | 2010-03-30 | United Technologies Corporation | Airfoil embodying mixed loading conventions |
| FR2900194A1 (en) * | 2006-04-20 | 2007-10-26 | Snecma Sa | AERODYNAMIC PROFILE FOR A TURBINE BLADE |
| US8016567B2 (en) * | 2007-01-17 | 2011-09-13 | United Technologies Corporation | Separation resistant aerodynamic article |
| GB0701866D0 (en) * | 2007-01-31 | 2007-03-14 | Rolls Royce Plc | Tone noise reduction in turbomachines |
| JP4869099B2 (en) | 2007-02-16 | 2012-02-01 | 株式会社東芝 | Nozzle blades and axial turbine |
| US8602727B2 (en) * | 2010-07-22 | 2013-12-10 | General Electric Company | Turbine nozzle segment having arcuate concave leading edge |
-
2011
- 2011-01-13 EP EP11150847.9A patent/EP2476862B1/en active Active
-
2012
- 2012-01-10 US US13/346,919 patent/US8894364B2/en active Active
- 2012-01-12 JP JP2012003708A patent/JP5777531B2/en active Active
- 2012-01-12 RU RU2012101096/06A patent/RU2549387C2/en active
- 2012-01-12 IN IN113DE2012 patent/IN2012DE00113A/en unknown
- 2012-01-13 CN CN201210013188.4A patent/CN102587997B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012145112A (en) | 2012-08-02 |
| CN102587997A (en) | 2012-07-18 |
| US8894364B2 (en) | 2014-11-25 |
| CN102587997B (en) | 2015-10-21 |
| EP2476862B1 (en) | 2013-11-20 |
| RU2549387C2 (en) | 2015-04-27 |
| JP5777531B2 (en) | 2015-09-09 |
| RU2012101096A (en) | 2013-07-20 |
| US20120183411A1 (en) | 2012-07-19 |
| EP2476862A1 (en) | 2012-07-18 |