PL450109A1 - Rotor of a prosumer wind turbine with a vertical axis of rotation - Google Patents

Rotor of a prosumer wind turbine with a vertical axis of rotation

Info

Publication number
PL450109A1
PL450109A1 PL450109A PL45010924A PL450109A1 PL 450109 A1 PL450109 A1 PL 450109A1 PL 450109 A PL450109 A PL 450109A PL 45010924 A PL45010924 A PL 45010924A PL 450109 A1 PL450109 A1 PL 450109A1
Authority
PL
Poland
Prior art keywords
rotor
prosumer
rotation
vertical axis
wind turbine
Prior art date
Application number
PL450109A
Other languages
Polish (pl)
Inventor
Jarosław Mikuła
Mariusz Kuczaj
Krzysztof Filipowicz
Stanisław Mikuła
Original Assignee
Politechnika Śląska
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 Politechnika Śląska filed Critical Politechnika Śląska
Priority to PL450109A priority Critical patent/PL450109A1/en
Publication of PL450109A1 publication Critical patent/PL450109A1/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
    • 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 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • 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 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0427—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels with converging inlets, i.e. the guiding means intercepting an area greater than the effective rotor area
    • 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 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0436—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor
    • F03D3/0445—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor the shield being fixed with respect to the wind motor
    • F03D3/0463—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor the shield being fixed with respect to the wind motor with converging inlets, i.e. the shield intercepting an area greater than the effective rotor area
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

Wirnik prosumenckiej siłowni wiatrowej o pionowej osi obrotu charakteryzuje się tym, że posiada co najmniej jedną przestawialną kierownicę stacjonarną, środkową (6) usytuowaną na wejściu do czynnej części wirnika i co najmniej trzy łopatki (2) mocowane swoimi końcami do tarczy dolnej i tarczy górnej osadzonych na wale siłowni (1), przy czym górna końcówka wału (1) jest łożyskowana w poprzecznym łożysku osadzonym w belce konstrukcji nośnej kierownicy (6), a w otoczeniu wirnika, po jego strome biernej znajduje się osłona (7).The rotor of a prosumer wind turbine with a vertical axis of rotation is characterized in that it has at least one adjustable stationary, central guide vane (6) located at the entrance to the active part of the rotor and at least three blades (2) attached with their ends to the lower disc and the upper disc mounted on the turbine shaft (1), wherein the upper end of the shaft (1) is mounted in a cross-bearing mounted in the beam of the guide vane support structure (6), and there is a cover (7) around the rotor, on its passive side.

PL450109A 2024-10-22 2024-10-22 Rotor of a prosumer wind turbine with a vertical axis of rotation PL450109A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL450109A PL450109A1 (en) 2024-10-22 2024-10-22 Rotor of a prosumer wind turbine with a vertical axis of rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL450109A PL450109A1 (en) 2024-10-22 2024-10-22 Rotor of a prosumer wind turbine with a vertical axis of rotation

Publications (1)

Publication Number Publication Date
PL450109A1 true PL450109A1 (en) 2026-04-27

Family

ID=99547526

Family Applications (1)

Application Number Title Priority Date Filing Date
PL450109A PL450109A1 (en) 2024-10-22 2024-10-22 Rotor of a prosumer wind turbine with a vertical axis of rotation

Country Status (1)

Country Link
PL (1) PL450109A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2451751A1 (en) * 1974-10-31 1976-05-13 Louis L Lepoix Cross-flow turbine with in-and outlet guides to drum rotor - has second parallel rotor and mirror image guides forming venturi arrangement
US4350900A (en) * 1980-11-10 1982-09-21 Baughman Harold E Wind energy machine
BE1006892A4 (en) * 1993-03-26 1995-01-17 Vadder Paul De Wind turbine machine with wind force concentration and supersonic turbine
PL417685A1 (en) * 2016-06-22 2018-01-03 Mortka Tomasz Elektromix Wind ejector for a wind power station
PL131347U1 (en) * 2023-03-26 2024-09-30 Emilia Mortka Wind jet for wind turbine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2451751A1 (en) * 1974-10-31 1976-05-13 Louis L Lepoix Cross-flow turbine with in-and outlet guides to drum rotor - has second parallel rotor and mirror image guides forming venturi arrangement
US4350900A (en) * 1980-11-10 1982-09-21 Baughman Harold E Wind energy machine
BE1006892A4 (en) * 1993-03-26 1995-01-17 Vadder Paul De Wind turbine machine with wind force concentration and supersonic turbine
PL417685A1 (en) * 2016-06-22 2018-01-03 Mortka Tomasz Elektromix Wind ejector for a wind power station
PL131347U1 (en) * 2023-03-26 2024-09-30 Emilia Mortka Wind jet for wind turbine

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