CN103124854B - 流体流动修正装置及制造方法 - Google Patents
流体流动修正装置及制造方法 Download PDFInfo
- Publication number
- CN103124854B CN103124854B CN201180046835.5A CN201180046835A CN103124854B CN 103124854 B CN103124854 B CN 103124854B CN 201180046835 A CN201180046835 A CN 201180046835A CN 103124854 B CN103124854 B CN 103124854B
- Authority
- CN
- China
- Prior art keywords
- edge
- virtual boundary
- bump
- fluid flowing
- length
- 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 - Fee Related
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 110
- 238000000034 method Methods 0.000 title claims description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 230000001788 irregular Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000011295 pitch Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
-
- 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
- F03D1/0608—Rotors characterised by their aerodynamic shape
- F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/10—Influencing flow of fluids around bodies of solid material
-
- 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
-
- 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
- F05B2250/00—Geometry
- F05B2250/10—Geometry two-dimensional
- F05B2250/18—Geometry two-dimensional patterned
- F05B2250/183—Geometry two-dimensional patterned zigzag
-
- 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
- F05B2250/00—Geometry
- F05B2250/60—Structure; Surface texture
- F05B2250/61—Structure; Surface texture corrugated
-
- 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
- F05B2250/00—Geometry
- F05B2250/60—Structure; Surface texture
- F05B2250/61—Structure; Surface texture corrugated
- F05B2250/611—Structure; Surface texture corrugated undulated
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1016455.6A GB201016455D0 (en) | 2010-09-30 | 2010-09-30 | Fluid flow modification |
GB1016455.6 | 2010-09-30 | ||
PCT/GB2011/051794 WO2012042245A1 (en) | 2010-09-30 | 2011-09-22 | Fluid flow modification apparatus and method of manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103124854A CN103124854A (zh) | 2013-05-29 |
CN103124854B true CN103124854B (zh) | 2015-09-30 |
Family
ID=43243287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180046835.5A Expired - Fee Related CN103124854B (zh) | 2010-09-30 | 2011-09-22 | 流体流动修正装置及制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8794927B2 (zh) |
EP (1) | EP2622231B1 (zh) |
CN (1) | CN103124854B (zh) |
GB (3) | GB201016455D0 (zh) |
WO (1) | WO2012042245A1 (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9228785B2 (en) | 2010-05-04 | 2016-01-05 | Alexander Poltorak | Fractal heat transfer device |
DK2712399T3 (en) * | 2011-05-16 | 2017-03-13 | Lm Wp Patent Holding As | WINDMILL LIVES WITH NOISE REDUCING DEVICES AND RELATED PROCEDURE |
US9341158B2 (en) * | 2011-12-08 | 2016-05-17 | Inventus Holdings, Llc | Quiet wind turbine blade |
GB2497739A (en) * | 2011-12-19 | 2013-06-26 | Rolls Royce Plc | Rotor blade with serrated trailing edge |
GB2510344A (en) * | 2013-01-30 | 2014-08-06 | Imp Innovations Ltd | Fluid Flow Modification Apparatus |
DE102013206207A1 (de) * | 2013-04-09 | 2014-10-09 | MTU Aero Engines AG | Schaufelblatt für eine Strömungsmaschine mit Hinterkantenprofilierung, Schaufel und integral beschaufelter Rotor |
KR20140125522A (ko) * | 2013-04-19 | 2014-10-29 | 엘지전자 주식회사 | 터보팬 |
US9340802B2 (en) | 2013-06-20 | 2016-05-17 | Lanzatech New Zealand Limited | Fermentation of gaseous substrates |
US20150063997A1 (en) * | 2013-08-29 | 2015-03-05 | General Electric Company | Airfoil trailing edge |
DK2851553T3 (en) * | 2013-09-18 | 2018-03-12 | Siemens Ag | Device for reducing noise from a wind turbine rotor blade |
DE102014001893A1 (de) * | 2014-02-12 | 2015-08-13 | Rwe Deutschland Ag | Aerodynamische Verkleidung an Fachwerkstrukturen sowie Verfahren zur Standfestigkeitserhöhung von Fachwerkstrukturen |
DK3177524T3 (en) | 2014-08-05 | 2021-02-15 | Biomerenewables Inc | Wind turbine rotor blade |
EP3177828A4 (en) * | 2014-08-05 | 2018-06-06 | Ryan Church | Structure with rigid winglet adapted to traverse a fluid environment |
ES2862156T3 (es) | 2014-08-05 | 2021-10-07 | Biomerenewables Inc | Estructura de redireccionamiento de fluidos |
GB201512688D0 (en) * | 2015-07-20 | 2015-08-26 | Rolls Royce Plc | Aerofoil |
NL1041479B1 (nl) * | 2015-09-21 | 2017-04-14 | Home Turbine B V | Inrichting voor het omzetten van windenergie in althans mechanische energie. |
GB201602895D0 (en) * | 2016-02-19 | 2016-04-06 | Rolls Royce Plc | Aerofoil |
EP3426914B1 (en) * | 2016-04-15 | 2021-03-17 | Siemens Gamesa Renewable Energy A/S | Rotor blade with a serrated trailing edge |
EP3485215B1 (en) | 2016-07-12 | 2023-06-07 | Alexander Poltorak | System and method for maintaining efficiency of a heat sink |
FR3087483B1 (fr) * | 2018-10-18 | 2022-01-28 | Safran Aircraft Engines | Structure profilee pour aeronef ou turbomachine pour aeronef |
KR102403823B1 (ko) * | 2019-12-13 | 2022-05-30 | 두산에너빌리티 주식회사 | 스트립이 형성된 배기 디퓨져의 스트롯 구조 및 가스터빈 |
WO2024126353A1 (en) * | 2022-12-16 | 2024-06-20 | Lm Wind Power A/S | Wind turbine blade comprising a trailing edge section having a plurality of slits with varying lengths |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5088665A (en) * | 1989-10-31 | 1992-02-18 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Serrated trailing edges for improving lift and drag characteristics of lifting surfaces |
US5533865A (en) * | 1993-11-04 | 1996-07-09 | Stork Product Engineering B.V. | Wind turbine |
DE19631537A1 (de) * | 1996-07-23 | 1998-01-29 | Okoe Charles Dipl Ing Fh | Rillenprofil zur verbesserten Gleitfähigkeit und Energieeinsparung bei verschiedenen Objekten im Wasser |
US6193191B1 (en) * | 1996-07-15 | 2001-02-27 | Institut Francais Du Petrole | Modified surface for reducing the turbulences of a fluid and transportation process |
GB2372018A (en) * | 2001-02-08 | 2002-08-14 | Andrew Shaw | Controlling airflow around a vehicle |
EP1338793A2 (en) * | 2002-02-22 | 2003-08-27 | Mitsubishi Heavy Industries, Ltd. | Serrated wind turbine blade trailing edge |
WO2007113335A2 (en) * | 2006-04-05 | 2007-10-11 | Imperial Innovations Ltd | Fluid flow modification apparatus |
CN101300702A (zh) * | 2005-09-16 | 2008-11-05 | 安格斯公司 | 具有偏向润湿表面的流体处理装置 |
EP2003340A2 (en) * | 2006-03-31 | 2008-12-17 | Daikin Industries, Ltd. | Multi-blade fan |
WO2009124939A1 (en) * | 2008-04-10 | 2009-10-15 | Imperial Innovations Limited | Fluid flow modification apparatus |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE491634T1 (de) * | 1999-12-31 | 2011-01-15 | Deutsch Zentr Luft & Raumfahrt | Flügelprofil mit leistungs-steigernder hinterkante |
US7065957B2 (en) | 2000-05-05 | 2006-06-27 | The Boeing Company | Segmented mixing device for jet engines and aircraft |
EP1270041A1 (en) | 2001-06-22 | 2003-01-02 | Universite De Geneve | Device for non-invasively determining the relative levels of two substances present in a biological system |
EP1565659B1 (en) | 2002-11-25 | 2007-11-14 | Vida, Nikolaus, Dr. | Method and device for generating mixtures of fluids in a boundary layer |
DE202004016252U1 (de) | 2004-08-12 | 2005-12-22 | Schmidt + Clemens Gmbh & Co. Kg | Verbundrohr und eine Anlage zum thermischen Spalten von Kohlenwasserstoffen in Anwesenheit von Dampf |
CN100417910C (zh) * | 2006-06-01 | 2008-09-10 | 东南大学 | 分形锯齿翅片 |
US7870722B2 (en) | 2006-12-06 | 2011-01-18 | The Boeing Company | Systems and methods for passively directing aircraft engine nozzle flows |
FR2937078B1 (fr) * | 2008-10-13 | 2011-09-23 | Snecma | Aube de turbine a performances aerodynamiques ameliorees. |
US8356468B2 (en) | 2009-06-12 | 2013-01-22 | The Boeing Company | Gas turbine engine nozzle configurations |
JP6007480B2 (ja) | 2011-09-16 | 2016-10-12 | ソニー株式会社 | 通信制御装置、通信制御方法及び通信制御システム |
-
2010
- 2010-09-30 GB GBGB1016455.6A patent/GB201016455D0/en not_active Ceased
-
2011
- 2011-09-22 CN CN201180046835.5A patent/CN103124854B/zh not_active Expired - Fee Related
- 2011-09-22 WO PCT/GB2011/051794 patent/WO2012042245A1/en active Application Filing
- 2011-09-22 EP EP11764603.4A patent/EP2622231B1/en active Active
- 2011-09-22 GB GB1120618.2A patent/GB2490186B/en not_active Expired - Fee Related
- 2011-09-22 GB GB1216574.2A patent/GB2493293B/en not_active Expired - Fee Related
-
2013
- 2013-02-27 US US13/779,578 patent/US8794927B2/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5088665A (en) * | 1989-10-31 | 1992-02-18 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Serrated trailing edges for improving lift and drag characteristics of lifting surfaces |
US5533865A (en) * | 1993-11-04 | 1996-07-09 | Stork Product Engineering B.V. | Wind turbine |
US6193191B1 (en) * | 1996-07-15 | 2001-02-27 | Institut Francais Du Petrole | Modified surface for reducing the turbulences of a fluid and transportation process |
DE19631537A1 (de) * | 1996-07-23 | 1998-01-29 | Okoe Charles Dipl Ing Fh | Rillenprofil zur verbesserten Gleitfähigkeit und Energieeinsparung bei verschiedenen Objekten im Wasser |
GB2372018A (en) * | 2001-02-08 | 2002-08-14 | Andrew Shaw | Controlling airflow around a vehicle |
EP1338793A2 (en) * | 2002-02-22 | 2003-08-27 | Mitsubishi Heavy Industries, Ltd. | Serrated wind turbine blade trailing edge |
CN101300702A (zh) * | 2005-09-16 | 2008-11-05 | 安格斯公司 | 具有偏向润湿表面的流体处理装置 |
EP2003340A2 (en) * | 2006-03-31 | 2008-12-17 | Daikin Industries, Ltd. | Multi-blade fan |
CN101405506A (zh) * | 2006-03-31 | 2009-04-08 | 大金工业株式会社 | 多翼风扇 |
WO2007113335A2 (en) * | 2006-04-05 | 2007-10-11 | Imperial Innovations Ltd | Fluid flow modification apparatus |
WO2009124939A1 (en) * | 2008-04-10 | 2009-10-15 | Imperial Innovations Limited | Fluid flow modification apparatus |
Also Published As
Publication number | Publication date |
---|---|
GB201216574D0 (en) | 2012-10-31 |
US8794927B2 (en) | 2014-08-05 |
GB2490186A (en) | 2012-10-24 |
EP2622231B1 (en) | 2020-01-15 |
US20130170999A1 (en) | 2013-07-04 |
CN103124854A (zh) | 2013-05-29 |
GB201120618D0 (en) | 2012-01-11 |
EP2622231A1 (en) | 2013-08-07 |
GB2490186B (en) | 2013-05-01 |
WO2012042245A1 (en) | 2012-04-05 |
GB2493293A (en) | 2013-01-30 |
GB2493293B (en) | 2013-08-07 |
GB201016455D0 (en) | 2010-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: England Atsushi Patentee after: IMPERIAL INNOVATIONS Ltd. Address before: England Atsushi Patentee before: Imperial Baicheng Incubator Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200727 Address after: England Atsushi Patentee after: Imperial Baicheng Incubator Co.,Ltd. Address before: England Atsushi Patentee before: IMPERIAL INNOVATIONS Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: England Atsushi Patentee after: Imperial Institute of Technology Innovation Co.,Ltd. Address before: England Atsushi Patentee before: IMPERIAL INNOVATIONS Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20210922 |
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CF01 | Termination of patent right due to non-payment of annual fee |