PL445239A1 - Profile rotor. Rotor with increased efficiency on the vertical axis of rotation - Google Patents

Profile rotor. Rotor with increased efficiency on the vertical axis of rotation

Info

Publication number
PL445239A1
PL445239A1 PL445239A PL44523923A PL445239A1 PL 445239 A1 PL445239 A1 PL 445239A1 PL 445239 A PL445239 A PL 445239A PL 44523923 A PL44523923 A PL 44523923A PL 445239 A1 PL445239 A1 PL 445239A1
Authority
PL
Poland
Prior art keywords
rotor
rotation
vertical axis
increased efficiency
profile
Prior art date
Application number
PL445239A
Other languages
Polish (pl)
Inventor
Tomasz KOMAROW
Original Assignee
Komarow Tomasz
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 Komarow Tomasz filed Critical Komarow Tomasz
Priority to PL445239A priority Critical patent/PL445239A1/en
Priority to PCT/PL2024/000033 priority patent/WO2024258303A1/en
Publication of PL445239A1 publication Critical patent/PL445239A1/en

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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • F03D3/009—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical of the drag type, e.g. Savonius
    • 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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06—Rotors
    • F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
    • 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
    • F05B2250/13—Geometry two-dimensional trapezial
    • F05B2250/131—Geometry two-dimensional trapezial polygonal
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Rotary Pumps (AREA)
  • Wind Motors (AREA)

Abstract

Wirnik na pionowej osi obrotu o zwiększonej sprawności składa się z dwóch współosiowych tarcz (1) połączonych są ze sobą na stałe za pomocą łopat wirnika (2) oraz profilu osiowego (3) o ilości ścian bocznych równej liczbie łopat. Łopaty (2) tworzą z krawędzią profilu osiowego (3) pionowe, zwężające się szczeliny przepływowe (4).The rotor on the vertical axis of rotation with increased efficiency consists of two coaxial discs (1) permanently connected to each other by means of rotor blades (2) and an axial profile (3) with the number of side walls equal to the number of blades. The blades (2) form vertical, tapering flow slots (4) with the edge of the axial profile (3).

PL445239A 2023-06-15 2023-06-15 Profile rotor. Rotor with increased efficiency on the vertical axis of rotation PL445239A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL445239A PL445239A1 (en) 2023-06-15 2023-06-15 Profile rotor. Rotor with increased efficiency on the vertical axis of rotation
PCT/PL2024/000033 WO2024258303A1 (en) 2023-06-15 2024-06-13 Increased - efficiency rotor on a vertical axis of rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL445239A PL445239A1 (en) 2023-06-15 2023-06-15 Profile rotor. Rotor with increased efficiency on the vertical axis of rotation

Publications (1)

Publication Number Publication Date
PL445239A1 true PL445239A1 (en) 2024-12-16

Family

ID=92300900

Family Applications (1)

Application Number Title Priority Date Filing Date
PL445239A PL445239A1 (en) 2023-06-15 2023-06-15 Profile rotor. Rotor with increased efficiency on the vertical axis of rotation

Country Status (2)

Country Link
PL (1) PL445239A1 (en)
WO (1) WO2024258303A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008175176A (en) * 2007-01-22 2008-07-31 Matsushita Electric Ind Co Ltd Vertical axis drag type windmill
US7766600B1 (en) * 2002-06-07 2010-08-03 Robert A. Vanderhye Savonius rotor with spillover
FR2968726A1 (en) * 2010-12-08 2012-06-15 Peugeot Citroen Automobiles Sa Wind power device e.g. Savonius rotor-type wind power device, for use on roof of e.g. camping car, has blades inflated to modify spacing between reinforcement elements from deployed position to folded position
CN204704069U (en) * 2015-03-11 2015-10-14 安徽省伟德莱特新能源设备科技有限公司 A kind of resistance type wind wheel for vertical axis aerogenerator
CN114396355A (en) * 2022-01-18 2022-04-26 北京航空航天大学 Self-adaptive adjusting efficient vertical axis Savonius wind turbine
WO2022155426A1 (en) * 2021-01-14 2022-07-21 University Of Cincinnati Modified savonius wind turbine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994004819A1 (en) * 1992-08-18 1994-03-03 Four Winds Energy Corporation Wind turbine particularly suited for high-wind conditions
CN201062571Y (en) * 2007-07-02 2008-05-21 李慧 Vortex wind power wing electricity generating system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7766600B1 (en) * 2002-06-07 2010-08-03 Robert A. Vanderhye Savonius rotor with spillover
JP2008175176A (en) * 2007-01-22 2008-07-31 Matsushita Electric Ind Co Ltd Vertical axis drag type windmill
FR2968726A1 (en) * 2010-12-08 2012-06-15 Peugeot Citroen Automobiles Sa Wind power device e.g. Savonius rotor-type wind power device, for use on roof of e.g. camping car, has blades inflated to modify spacing between reinforcement elements from deployed position to folded position
CN204704069U (en) * 2015-03-11 2015-10-14 安徽省伟德莱特新能源设备科技有限公司 A kind of resistance type wind wheel for vertical axis aerogenerator
WO2022155426A1 (en) * 2021-01-14 2022-07-21 University Of Cincinnati Modified savonius wind turbine
CN114396355A (en) * 2022-01-18 2022-04-26 北京航空航天大学 Self-adaptive adjusting efficient vertical axis Savonius wind turbine

Also Published As

Publication number Publication date
WO2024258303A1 (en) 2024-12-19

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