GB201220818D0 - High lifting aerofoil concept - Google Patents

High lifting aerofoil concept

Info

Publication number
GB201220818D0
GB201220818D0 GBGB1220818.7A GB201220818A GB201220818D0 GB 201220818 D0 GB201220818 D0 GB 201220818D0 GB 201220818 A GB201220818 A GB 201220818A GB 201220818 D0 GB201220818 D0 GB 201220818D0
Authority
GB
United Kingdom
Prior art keywords
concept
high lifting
lifting aerofoil
aerofoil
lifting
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.)
Withdrawn
Application number
GBGB1220818.7A
Other versions
GB2508023A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LEEVW JON O VAN
Original Assignee
LEEVW JON O VAN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LEEVW JON O VAN filed Critical LEEVW JON O VAN
Priority to GB1220818.7A priority Critical patent/GB2508023A/en
Publication of GB201220818D0 publication Critical patent/GB201220818D0/en
Publication of GB2508023A publication Critical patent/GB2508023A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
    • B64C21/04—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like for blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/16—Blades
    • B64C11/18—Aerodynamic features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/10—Shape of wings
    • B64C3/14—Aerofoil profile
    • B64C3/141—Circulation Control Airfoils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C9/00—Adjustable control surfaces or members, e.g. rudders
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/28—Boundary layer controls at propeller or rotor blades
    • 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
    • Y02T50/10—Drag reduction
    • 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
    • Y02T50/30—Wing lift efficiency
    • 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
    • Y02T50/40—Weight reduction
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
GB1220818.7A 2012-11-14 2012-11-14 Aerofoil with leading edge cavity for blowing air Withdrawn GB2508023A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1220818.7A GB2508023A (en) 2012-11-14 2012-11-14 Aerofoil with leading edge cavity for blowing air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1220818.7A GB2508023A (en) 2012-11-14 2012-11-14 Aerofoil with leading edge cavity for blowing air

Publications (2)

Publication Number Publication Date
GB201220818D0 true GB201220818D0 (en) 2013-01-02
GB2508023A GB2508023A (en) 2014-05-21

Family

ID=47521407

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1220818.7A Withdrawn GB2508023A (en) 2012-11-14 2012-11-14 Aerofoil with leading edge cavity for blowing air

Country Status (1)

Country Link
GB (1) GB2508023A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108706093A (en) * 2018-04-28 2018-10-26 云南同硕环保科技有限公司 A kind of wing is equipped with the plate wing machine of large-scale winglet

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201114433D0 (en) * 2011-08-22 2011-10-05 Airbus Operations Ltd Wing leading edge venting
WO2017065858A2 (en) * 2015-09-02 2017-04-20 Jetoptera, Inc. Ejector and airfoil configurations
CN105539816A (en) * 2015-12-20 2016-05-04 张彬 Wing structure and propeller blade structure
MX2019003715A (en) * 2019-03-29 2020-09-30 Rosado Rodrigo Gallardo Induced autorotation rotary wing.
US11305869B1 (en) 2020-12-23 2022-04-19 Wayfarer Aircraft Research And Development Inc. Systems and methods for aircraft lift enhancement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1465412A (en) * 1975-02-14 1977-02-23 Coxon J Aircraft
GB2030674B (en) * 1978-06-21 1982-07-28 Runge T Aircraft wing with lift augmentation
US5687934A (en) * 1995-08-04 1997-11-18 Owens; Phillip R. V/STOL aircraft and method
RU2144886C1 (en) * 1998-03-02 2000-01-27 Антоненко Сергей Владимирович Method and device for creating lift force
DE10201966A1 (en) * 2002-01-19 2003-07-31 Josef W Tichy Procedure for creating and/or changing lift on body around which flows fluid entails changing density of original flow fluid along at least part of length of body in region of at least one side
EP1778539A2 (en) * 2004-08-20 2007-05-02 University of Miami High performance airfoil with co-flow jet flow control
US20060102801A1 (en) * 2004-11-01 2006-05-18 The Boeing Company High-lift distributed active flow control system and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108706093A (en) * 2018-04-28 2018-10-26 云南同硕环保科技有限公司 A kind of wing is equipped with the plate wing machine of large-scale winglet
CN108706093B (en) * 2018-04-28 2023-09-12 昆明鞘翼科技有限公司 Plate wing machine

Also Published As

Publication number Publication date
GB2508023A (en) 2014-05-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)