IT202200007814A1 - Profilo e superficie fluidodinamica comprendente tale profilo - Google Patents

Profilo e superficie fluidodinamica comprendente tale profilo Download PDF

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Publication number
IT202200007814A1
IT202200007814A1 IT102022000007814A IT202200007814A IT202200007814A1 IT 202200007814 A1 IT202200007814 A1 IT 202200007814A1 IT 102022000007814 A IT102022000007814 A IT 102022000007814A IT 202200007814 A IT202200007814 A IT 202200007814A IT 202200007814 A1 IT202200007814 A1 IT 202200007814A1
Authority
IT
Italy
Prior art keywords
profile
surface including
fluid dynamic
dynamic surface
fluid
Prior art date
Application number
IT102022000007814A
Other languages
English (en)
Inventor
Roberto Eduardo Mosiewicz
Original Assignee
R E M Holding S R L
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 R E M Holding S R L filed Critical R E M Holding S R L
Priority to IT102022000007814A priority Critical patent/IT202200007814A1/it
Priority to PCT/IB2023/053946 priority patent/WO2023203475A1/en
Publication of IT202200007814A1 publication Critical patent/IT202200007814A1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/10—Shape of wings
    • B64C3/14—Aerofoil profile
    • 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
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • B64C27/473—Constructional features
    • 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
    • B64C3/00—Wings
    • B64C3/10—Shape of wings
    • B64C3/14—Aerofoil profile
    • B64C2003/144—Aerofoil profile including a flat surface on either the extrados or intrados
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT102022000007814A 2022-04-20 2022-04-20 Profilo e superficie fluidodinamica comprendente tale profilo IT202200007814A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102022000007814A IT202200007814A1 (it) 2022-04-20 2022-04-20 Profilo e superficie fluidodinamica comprendente tale profilo
PCT/IB2023/053946 WO2023203475A1 (en) 2022-04-20 2023-04-18 Airfoil and fluid-dynamic surface comprising such airfoil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000007814A IT202200007814A1 (it) 2022-04-20 2022-04-20 Profilo e superficie fluidodinamica comprendente tale profilo

Publications (1)

Publication Number Publication Date
IT202200007814A1 true IT202200007814A1 (it) 2023-10-20

Family

ID=82608359

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102022000007814A IT202200007814A1 (it) 2022-04-20 2022-04-20 Profilo e superficie fluidodinamica comprendente tale profilo

Country Status (2)

Country Link
IT (1) IT202200007814A1 (it)
WO (1) WO2023203475A1 (it)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1043223A2 (en) * 1999-04-06 2000-10-11 Manuel Munoz Saiz Enhanced aerodynamic profile
EP1468908A1 (en) * 2003-04-16 2004-10-20 Manuel Munoz Saiz Aerodynamic profile
EP2567891A1 (en) * 2010-11-01 2013-03-13 Totorkulov, Aliy Khasanovich Method for forming lifting force for an aircraft and wing profile for realizing said method (alternatives)
US20190202503A1 (en) * 2017-12-29 2019-07-04 ESS 2 Tech, LLC Airfoils and Machines Incorporating Airfoils
US20200398968A1 (en) * 2019-06-20 2020-12-24 Tsc, Llc Integrated Pultruded Composite Profiles and Method for Making Same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1043223A2 (en) * 1999-04-06 2000-10-11 Manuel Munoz Saiz Enhanced aerodynamic profile
EP1468908A1 (en) * 2003-04-16 2004-10-20 Manuel Munoz Saiz Aerodynamic profile
EP2567891A1 (en) * 2010-11-01 2013-03-13 Totorkulov, Aliy Khasanovich Method for forming lifting force for an aircraft and wing profile for realizing said method (alternatives)
US20190202503A1 (en) * 2017-12-29 2019-07-04 ESS 2 Tech, LLC Airfoils and Machines Incorporating Airfoils
US20200398968A1 (en) * 2019-06-20 2020-12-24 Tsc, Llc Integrated Pultruded Composite Profiles and Method for Making Same

Also Published As

Publication number Publication date
WO2023203475A1 (en) 2023-10-26

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