PL4452749T3 - Zespół skrzydła obejmujący skrzydło główne oraz przymocowane do niego i położone przeciwnie do kierunku przepływu przed skrzydłem głównym skrzele - Google Patents

Zespół skrzydła obejmujący skrzydło główne oraz przymocowane do niego i położone przeciwnie do kierunku przepływu przed skrzydłem głównym skrzele

Info

Publication number
PL4452749T3
PL4452749T3 PL23772119.6T PL23772119T PL4452749T3 PL 4452749 T3 PL4452749 T3 PL 4452749T3 PL 23772119 T PL23772119 T PL 23772119T PL 4452749 T3 PL4452749 T3 PL 4452749T3
Authority
PL
Poland
Prior art keywords
wing
main wing
gill
attached
located upstream
Prior art date
Application number
PL23772119.6T
Other languages
English (en)
Inventor
Paul-Matthias Schlecht
Original Assignee
Paul-Matthias Schlecht
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 Paul-Matthias Schlecht filed Critical Paul-Matthias Schlecht
Publication of PL4452749T3 publication Critical patent/PL4452749T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/10—Shape of wings
    • B64C3/16—Frontal aspect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C9/00—Adjustable control surfaces or members, e.g. rudders
    • B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
    • B64C9/22—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing
    • B64C9/24—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing by single flap
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/28—Leading or trailing edges attached to primary structures, e.g. forming fixed slots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • B64C27/467—Aerodynamic features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/38—Adjustment of complete wings or parts thereof
    • B64C3/40—Varying angle of sweep
    • 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
    • F03D1/0643—Rotors characterised by their aerodynamic shape of the blades of the leading edge region
    • 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
    • F03D1/06495—Aerodynamic elements attached to or formed with the blade, e.g. flaps, vortex generators or noise reducers
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (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)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Wind Motors (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Toys (AREA)
PL23772119.6T 2022-09-09 2023-09-07 Zespół skrzydła obejmujący skrzydło główne oraz przymocowane do niego i położone przeciwnie do kierunku przepływu przed skrzydłem głównym skrzele PL4452749T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102022123020.1A DE102022123020B3 (de) 2022-09-09 2022-09-09 Flügelanordnung umfassend einen Hauptflügel und einen entgegen einer Strömungsrichtung vor dem Hauptflügel daran befestigten Vorflügel
PCT/EP2023/074674 WO2024052505A1 (de) 2022-09-09 2023-09-07 Flügelanordnung umfassend einen hauptflügel und einen entgegen einer strömungsrichtung vor dem hauptflügel daran befestigten vorflügel

Publications (1)

Publication Number Publication Date
PL4452749T3 true PL4452749T3 (pl) 2026-06-29

Family

ID=88093061

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23772119.6T PL4452749T3 (pl) 2022-09-09 2023-09-07 Zespół skrzydła obejmujący skrzydło główne oraz przymocowane do niego i położone przeciwnie do kierunku przepływu przed skrzydłem głównym skrzele

Country Status (9)

Country Link
US (1) US12479565B2 (pl)
EP (2) EP4452749B1 (pl)
JP (1) JP2025530054A (pl)
KR (1) KR20250065780A (pl)
CN (1) CN118871348A (pl)
CA (1) CA3256220A1 (pl)
DE (1) DE102022123020B3 (pl)
PL (1) PL4452749T3 (pl)
WO (1) WO2024052505A1 (pl)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE694916C (de) 1939-08-03 1942-11-05 Messerschmitt A G leigenschaften
US4285482A (en) * 1979-08-10 1981-08-25 The Boeing Company Wing leading edge high lift device
DE3721295C1 (de) * 1987-06-27 1988-12-08 Deutsche Forsch Luft Raumfahrt Propeller,dessen Blaetter mit einem Vorfluegel versehen sind
US5056741A (en) * 1989-09-29 1991-10-15 The Boeing Company Apparatus and method for aircraft wing stall control
US6932569B2 (en) * 2002-05-17 2005-08-23 Sikorsky Aircraft Corporation Active control of multi-element rotor blade airfoils
GB2405624A (en) 2003-09-05 2005-03-09 Fanwing Ltd Wing with lift augmentation
US7322547B2 (en) 2005-01-31 2008-01-29 The Boeing Company Aerospace vehicle leading edge slat devices and corresponding methods
FR2902756B1 (fr) * 2006-06-21 2008-08-29 Airbus Sas Systeme de deportance au sol d'un aeronef et aeroplane comportant un tel systeme
GB0721328D0 (en) 2007-10-31 2007-12-12 Airbus Uk Ltd Aircraft wing with slotted high lift system
AT10992U1 (de) 2008-09-18 2010-02-15 Novak Karl Windkraftanlage
EP2383465A1 (en) * 2010-04-27 2011-11-02 Lm Glasfiber A/S Wind turbine blade provided with a slat assembly
GB201101274D0 (en) * 2011-01-25 2011-03-09 Airbus Operations Ltd Leading edge device for an aircraft
WO2013060722A1 (en) * 2011-10-25 2013-05-02 Lm Wind Power A/S Wind turbine blade provided with slat
US9175666B2 (en) * 2012-04-03 2015-11-03 Siemens Aktiengesellschaft Slat with tip vortex modification appendage for wind turbine
US20150211487A1 (en) * 2014-01-27 2015-07-30 Siemens Aktiengesellschaft Dual purpose slat-spoiler for wind turbine blade
US20180363624A1 (en) 2017-06-14 2018-12-20 Arken S.P.A. Wind turbine with pairs of blades to deflect airflow
US11192637B2 (en) * 2018-10-12 2021-12-07 Aurora Flight Sciences Corporation Boundary layer control system and device

Also Published As

Publication number Publication date
EP4717591A2 (de) 2026-04-01
CN118871348A (zh) 2024-10-29
US20250178715A1 (en) 2025-06-05
EP4452749C0 (de) 2026-03-04
EP4452749A1 (de) 2024-10-30
WO2024052505A1 (de) 2024-03-14
DE102022123020B3 (de) 2024-01-04
CA3256220A1 (en) 2025-07-03
JP2025530054A (ja) 2025-09-11
US12479565B2 (en) 2025-11-25
EP4452749B1 (de) 2026-03-04
KR20250065780A (ko) 2025-05-13