IN2014DE00781A - - Google Patents
Info
- Publication number
- IN2014DE00781A IN2014DE00781A IN781DE2014A IN2014DE00781A IN 2014DE00781 A IN2014DE00781 A IN 2014DE00781A IN 781DE2014 A IN781DE2014 A IN 781DE2014A IN 2014DE00781 A IN2014DE00781 A IN 2014DE00781A
- Authority
- IN
- India
- Prior art keywords
- rotor blade
- housing
- airfoil
- airfoil rotor
- mounting plate
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/04—Automatic control; Regulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/022—Adjusting aerodynamic properties of the blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/065—Rotors characterised by their construction elements
- F03D1/0675—Rotors characterised by their construction elements of the blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/022—Adjusting aerodynamic properties of the blades
- F03D7/0232—Adjusting aerodynamic properties of the blades with flaps or slats
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0256—Stall control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05B2240/305—Flaps, slats or spoilers
- F05B2240/3052—Flaps, slats or spoilers adjustable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
- F05B2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape
- F05B2240/313—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor of changeable form or shape with adjustable flow intercepting area
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/30—Retaining components in desired mutual position
- F05B2260/301—Retaining bolts or nuts
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/831,951 US9388791B2 (en) | 2013-03-15 | 2013-03-15 | Mounting arrangement for load compensating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DE00781A true IN2014DE00781A (cg-RX-API-DMAC7.html) | 2015-06-19 |
Family
ID=50241253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN781DE2014 IN2014DE00781A (cg-RX-API-DMAC7.html) | 2013-03-15 | 2014-03-15 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9388791B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP2778399B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2014181709A (cg-RX-API-DMAC7.html) |
| KR (1) | KR101552881B1 (cg-RX-API-DMAC7.html) |
| AU (1) | AU2014201472A1 (cg-RX-API-DMAC7.html) |
| BR (1) | BR102014006210B1 (cg-RX-API-DMAC7.html) |
| CA (2) | CA2927972C (cg-RX-API-DMAC7.html) |
| DK (1) | DK2778399T3 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2882551T3 (cg-RX-API-DMAC7.html) |
| IN (1) | IN2014DE00781A (cg-RX-API-DMAC7.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10034471B2 (en) | 2015-06-18 | 2018-07-31 | Frontier Wind, Llc. | Wildlife deterrence system arranged in wind turbine blade |
| DK3290688T3 (da) | 2016-08-30 | 2021-02-01 | Siemens Gamesa Renewable Energy As | Regulering af rotationshastighed ved ændring af vingeprofil |
| GB201817614D0 (en) * | 2018-10-29 | 2018-12-12 | Blade Dynamics Ltd | Access arrangement for a wind turbine blade |
| CN109469583B (zh) * | 2018-11-23 | 2019-08-20 | 南京航空航天大学 | 一种用于减缓漂浮式风力机风轮载荷波动的尾缘襟翼控制方法 |
| US11203936B2 (en) | 2019-01-18 | 2021-12-21 | Raytheon Technologies Corporation | Airfoil with body and cover panel |
| US11672243B2 (en) | 2021-02-24 | 2023-06-13 | Timothy Just | Wildlife deterring windmill |
| US11278021B1 (en) | 2021-02-24 | 2022-03-22 | Timothy Just | Wildlife deterring windmill |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2076520A (en) * | 1936-01-21 | 1937-04-06 | L H Cutler | Automatic air motor governor |
| US2491742A (en) * | 1947-02-01 | 1949-12-20 | August A Lein | Wall fixture attaching device |
| US2867344A (en) * | 1956-03-16 | 1959-01-06 | Edward C Nickell | Mounting arrangement for switch boxes and the like |
| US2943825A (en) * | 1958-01-22 | 1960-07-05 | Frank L Lane | Aerodynamic seal |
| US4120416A (en) * | 1976-11-26 | 1978-10-17 | Midland-Ross Corporation | Mounting bracket for electrical boxes |
| EP0471923B1 (en) * | 1990-08-20 | 1995-12-27 | Michael D. Stewart | A repair patch and method for effecting repair to damaged, non-stressed aircraft structure |
| US5603424A (en) * | 1995-08-01 | 1997-02-18 | Thomas & Betts Corporation | Wall mounting assembly attachable to an electrical box |
| US6105904A (en) * | 1998-03-30 | 2000-08-22 | Orbital Research Inc. | Deployable flow control device |
| US6902370B2 (en) | 2002-06-04 | 2005-06-07 | Energy Unlimited, Inc. | Telescoping wind turbine blade |
| ES2490242T3 (es) * | 2008-01-29 | 2014-09-03 | Claus Colling | Dispositivo de control para turbina eólica de una turbina eólica de eje vertical |
| US8192161B2 (en) * | 2008-05-16 | 2012-06-05 | Frontier Wind, Llc. | Wind turbine with deployable air deflectors |
| US8267654B2 (en) * | 2008-05-16 | 2012-09-18 | Frontier Wind, Llc | Wind turbine with gust compensating air deflector |
| US8167554B2 (en) * | 2011-01-28 | 2012-05-01 | General Electric Corporation | Actuatable surface features for wind turbine rotor blades |
| US20110223022A1 (en) * | 2011-01-28 | 2011-09-15 | General Electric Company | Actuatable surface features for wind turbine rotor blades |
| US8864462B2 (en) * | 2011-03-25 | 2014-10-21 | Frontier Wind, Llc | Wind turbine load mitigation device and port configuration |
| US9133819B2 (en) * | 2011-07-18 | 2015-09-15 | Kohana Technologies Inc. | Turbine blades and systems with forward blowing slots |
| US20120134814A1 (en) * | 2011-10-27 | 2012-05-31 | General Electric Company | Wind turbine rotor blade with fail-safe air brake flaps |
| US8491262B2 (en) * | 2011-10-27 | 2013-07-23 | General Electric Company | Method for shut down of a wind turbine having rotor blades with fail-safe air brakes |
| US9458825B2 (en) * | 2013-03-15 | 2016-10-04 | Frontier Wind, Llc | Actuation mechanisms for load management devices on aerodynamic blades |
| US9506453B2 (en) * | 2013-03-15 | 2016-11-29 | Frontier Wind, Llc | Actuation of distributed load management devices on aerodynamic blades |
| US9267491B2 (en) * | 2013-07-02 | 2016-02-23 | General Electric Company | Wind turbine rotor blade having a spoiler |
-
2013
- 2013-03-15 US US13/831,951 patent/US9388791B2/en active Active
-
2014
- 2014-03-12 CA CA2927972A patent/CA2927972C/en active Active
- 2014-03-12 DK DK14159291.5T patent/DK2778399T3/da active
- 2014-03-12 EP EP14159291.5A patent/EP2778399B1/en active Active
- 2014-03-12 CA CA2845899A patent/CA2845899A1/en active Pending
- 2014-03-12 ES ES14159291T patent/ES2882551T3/es active Active
- 2014-03-13 AU AU2014201472A patent/AU2014201472A1/en not_active Abandoned
- 2014-03-14 KR KR1020140030149A patent/KR101552881B1/ko active Active
- 2014-03-14 BR BR102014006210-6A patent/BR102014006210B1/pt active IP Right Grant
- 2014-03-15 IN IN781DE2014 patent/IN2014DE00781A/en unknown
- 2014-03-17 JP JP2014052921A patent/JP2014181709A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DK2778399T3 (da) | 2021-08-23 |
| KR20140113505A (ko) | 2014-09-24 |
| AU2014201472A1 (en) | 2014-10-02 |
| JP2014181709A (ja) | 2014-09-29 |
| BR102014006210A2 (pt) | 2015-10-13 |
| EP2778399A2 (en) | 2014-09-17 |
| EP2778399A3 (en) | 2018-02-28 |
| CA2845899A1 (en) | 2014-09-15 |
| CA2927972C (en) | 2018-05-15 |
| EP2778399B1 (en) | 2021-07-21 |
| KR101552881B1 (ko) | 2015-09-15 |
| US20140271191A1 (en) | 2014-09-18 |
| US9388791B2 (en) | 2016-07-12 |
| ES2882551T3 (es) | 2021-12-02 |
| CA2927972A1 (en) | 2014-09-15 |
| BR102014006210B1 (pt) | 2023-11-07 |
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