IN2014CN04622A - - Google Patents
Info
- Publication number
- IN2014CN04622A IN2014CN04622A IN4622CHN2014A IN2014CN04622A IN 2014CN04622 A IN2014CN04622 A IN 2014CN04622A IN 4622CHN2014 A IN4622CHN2014 A IN 4622CHN2014A IN 2014CN04622 A IN2014CN04622 A IN 2014CN04622A
- Authority
- IN
- India
- Prior art keywords
- guide vane
- vane
- opposed
- spans
- end structure
- Prior art date
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
-
- 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
- F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
-
- 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
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D25/246—Fastening of diaphragms or stator-rings
-
- 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
- F05D2240/00—Components
- F05D2240/10—Stators
- F05D2240/12—Fluid guiding means, e.g. vanes
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/603—Composites; e.g. fibre-reinforced
- F05D2300/6033—Ceramic matrix composites [CMC]
-
- 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)
- Sawing (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
The assembly has a first guide vane having a first end a second end opposed to the first end and a second guide vane having a first end a second end opposed to its first end. A first end structure spans between the first guide vane first end and the second guide vane first end. A second end structure spans between the first guide vane second end and the second guide vane second end. The first guide vane the second guide vane the first end structure and the second end structure are integrally formed together to form a double vane with a continuous outer surface and a continuous inner surface.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161568976P | 2011-12-09 | 2011-12-09 | |
US13/652,955 US9303520B2 (en) | 2011-12-09 | 2012-10-16 | Double fan outlet guide vane with structural platforms |
PCT/US2012/068408 WO2013086296A1 (en) | 2011-12-09 | 2012-12-07 | Double fan outlet guide vane with structural platforms |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014CN04622A true IN2014CN04622A (en) | 2015-09-18 |
Family
ID=47459145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN4622CHN2014 IN2014CN04622A (en) | 2011-12-09 | 2012-12-07 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9303520B2 (en) |
EP (1) | EP2798157B1 (en) |
JP (1) | JP5926813B2 (en) |
CN (1) | CN104093939B (en) |
BR (1) | BR112014013747A2 (en) |
CA (1) | CA2858557C (en) |
IN (1) | IN2014CN04622A (en) |
WO (1) | WO2013086296A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9303520B2 (en) * | 2011-12-09 | 2016-04-05 | General Electric Company | Double fan outlet guide vane with structural platforms |
US9303531B2 (en) * | 2011-12-09 | 2016-04-05 | General Electric Company | Quick engine change assembly for outlet guide vanes |
US20130149130A1 (en) * | 2011-12-09 | 2013-06-13 | General Electric Company | Fan Hub Frame for Double Outlet Guide Vane |
US10385868B2 (en) | 2016-07-05 | 2019-08-20 | General Electric Company | Strut assembly for an aircraft engine |
FR3056250B1 (en) * | 2016-09-19 | 2020-06-05 | Safran Aircraft Engines | VANE WHEEL RECTIFIER IN INTERMEDIATE HOUSING |
US10443625B2 (en) | 2016-09-21 | 2019-10-15 | General Electric Company | Airfoil singlets |
US20190040749A1 (en) * | 2017-08-01 | 2019-02-07 | United Technologies Corporation | Method of fabricating a turbine blade |
US10415399B2 (en) | 2017-08-30 | 2019-09-17 | United Technologies Corporation | Composite stator with integral platforms for gas turbine engines |
US10670037B2 (en) | 2017-11-21 | 2020-06-02 | General Electric Company | Turbofan engine's fan blade and setting method thereof |
US10724390B2 (en) | 2018-03-16 | 2020-07-28 | General Electric Company | Collar support assembly for airfoils |
US11828197B2 (en) | 2021-12-03 | 2023-11-28 | Rolls-Royce North American Technologies Inc. | Outlet guide vane mounting assembly for turbine engines |
US11725525B2 (en) | 2022-01-19 | 2023-08-15 | Rolls-Royce North American Technologies Inc. | Engine section stator vane assembly with band stiffness features for turbine engines |
US11920493B2 (en) | 2022-02-25 | 2024-03-05 | General Electric Company | Airfoil having a structural cell and method of forming |
US11549378B1 (en) * | 2022-06-03 | 2023-01-10 | Raytheon Technologies Corporation | Airfoil assembly with composite rings and sealing shelf |
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FR2637321B1 (en) | 1988-10-05 | 1990-11-30 | Snecma | TURBOMACHINE ROTOR PROVIDED WITH A BLADE FIXING DEVICE |
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US5765993A (en) | 1996-09-27 | 1998-06-16 | Chromalloy Gas Turbine Corporation | Replacement vane assembly for fan exit guide |
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US7300253B2 (en) | 2005-07-25 | 2007-11-27 | Siemens Aktiengesellschaft | Gas turbine blade or vane and platform element for a gas turbine blade or vane ring of a gas turbine, supporting structure for securing gas turbine blades or vanes arranged in a ring, gas turbine blade or vane ring and the use of a gas turbine blade or vane ring |
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US8550776B2 (en) | 2010-07-28 | 2013-10-08 | General Electric Company | Composite vane mounting |
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US9915154B2 (en) * | 2011-05-26 | 2018-03-13 | United Technologies Corporation | Ceramic matrix composite airfoil structures for a gas turbine engine |
US20130052004A1 (en) * | 2011-08-25 | 2013-02-28 | Nicholas D. Stilin | Structural composite fan exit guide vane for a turbomachine |
US9303531B2 (en) * | 2011-12-09 | 2016-04-05 | General Electric Company | Quick engine change assembly for outlet guide vanes |
US20130149130A1 (en) * | 2011-12-09 | 2013-06-13 | General Electric Company | Fan Hub Frame for Double Outlet Guide Vane |
US9303520B2 (en) * | 2011-12-09 | 2016-04-05 | General Electric Company | Double fan outlet guide vane with structural platforms |
US8733156B2 (en) * | 2012-07-16 | 2014-05-27 | United Technologies Corporation | PMC laminate embedded hypotube lattice |
EP2696035A1 (en) | 2012-08-09 | 2014-02-12 | MTU Aero Engines GmbH | Retention device for rotor blades of a fluid flow engine and corresponding assembly process |
-
2012
- 2012-10-16 US US13/652,955 patent/US9303520B2/en active Active
- 2012-12-07 EP EP12808599.0A patent/EP2798157B1/en not_active Not-in-force
- 2012-12-07 IN IN4622CHN2014 patent/IN2014CN04622A/en unknown
- 2012-12-07 JP JP2014546111A patent/JP5926813B2/en not_active Expired - Fee Related
- 2012-12-07 CA CA2858557A patent/CA2858557C/en not_active Expired - Fee Related
- 2012-12-07 BR BR112014013747A patent/BR112014013747A2/en not_active IP Right Cessation
- 2012-12-07 CN CN201280069394.5A patent/CN104093939B/en active Active
- 2012-12-07 WO PCT/US2012/068408 patent/WO2013086296A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CA2858557A1 (en) | 2013-06-13 |
CN104093939A (en) | 2014-10-08 |
US20140133975A1 (en) | 2014-05-15 |
EP2798157B1 (en) | 2016-03-16 |
CA2858557C (en) | 2016-10-18 |
WO2013086296A1 (en) | 2013-06-13 |
BR112014013747A2 (en) | 2017-06-13 |
CN104093939B (en) | 2016-08-31 |
JP5926813B2 (en) | 2016-05-25 |
JP2015500430A (en) | 2015-01-05 |
US9303520B2 (en) | 2016-04-05 |
EP2798157A1 (en) | 2014-11-05 |
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