PL435211A1 - Wind turbine with a vertical axis of rotation - Google Patents

Wind turbine with a vertical axis of rotation

Info

Publication number
PL435211A1
PL435211A1 PL435211A PL43521120A PL435211A1 PL 435211 A1 PL435211 A1 PL 435211A1 PL 435211 A PL435211 A PL 435211A PL 43521120 A PL43521120 A PL 43521120A PL 435211 A1 PL435211 A1 PL 435211A1
Authority
PL
Poland
Prior art keywords
turbine
vertical axis
segments
wind turbine
rotor
Prior art date
Application number
PL435211A
Other languages
Polish (pl)
Other versions
PL244857B1 (en
Inventor
Andrzej Jeżewski
Elżbieta Jeżewska
Wojciecjh Jeżewski
Original Assignee
Jeżewski Andrzej Promet-Plast Spółka Cywilna
Jeżewska Elżbieta Promet-Plast Spółka Cywilna
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 Jeżewski Andrzej Promet-Plast Spółka Cywilna, Jeżewska Elżbieta Promet-Plast Spółka Cywilna filed Critical Jeżewski Andrzej Promet-Plast Spółka Cywilna
Priority to PL435211A priority Critical patent/PL244857B1/en
Priority to PCT/PL2021/050061 priority patent/WO2022050858A1/en
Publication of PL435211A1 publication Critical patent/PL435211A1/en
Publication of PL244857B1 publication Critical patent/PL244857B1/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 
    • F03D3/04—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
    • F03D3/0409—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 surrounding the rotor
    • 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 
    • F03D3/06—Rotors
    • F03D3/062—Rotors characterised by their construction elements
    • 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
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/302—Segmented or sectional 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
    • 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

Przedmiotem zgłoszenia jest turbina wiatrowa o pionowej osi obrotu przeznaczona do współpracy z urządzeniami do wytwarzania prądu. Turbina wiatrowa o pionowej osi obrotu, zawiera wirnik osadzony trwale na obrotowej osi ułożyskowanej w obudowie, którą stanowi tarcza górna i dolna połączone na zewnątrz wirnika łącznikami oraz kierownicami, które mają postać skręconych śrubowo płatów o kształcie łuków. Turbina charakteryzuje się tym, że kierownice turbiny i łopaty wirnika są utworzone z segmentów (8, 9, 10) płyt wzmocnionych jednostronnie żebrami i połączonych ze sobą żebrami ku sobie, zaś przeciwne powierzchnie są gładkie, natomiast poszczególne segmenty (8, 9, 10) są ze sobą połączone systemem „pióro — wpust”. Utworzone z segmentów płyt kierownice turbiny i łopaty wirnika są utworzone z trzech rodzajów segmentów: napływowego (8), środkowego (9) i wypływowego (10).The subject of the application is a wind turbine with a vertical axis of rotation intended for cooperation with power generation devices. A wind turbine with a vertical axis of rotation includes a rotor permanently mounted on a rotating axis mounted in a housing, which is the upper and lower shields connected outside the rotor by connectors and guides, which are in the form of helically twisted arched blades. The turbine is characterized by the fact that the turbine blades and the rotor blades are made of segments (8, 9, 10) of plates reinforced on one side with ribs and connected with each other with ribs towards each other, while the opposite surfaces are smooth, while the individual segments (8, 9, 10) they are connected with each other by the "tongue-and-groove" system. Turbine deflectors and rotor blades made of plate segments are made of three types of segments: inflow (8), middle (9) and outflow (10).

PL435211A 2020-09-07 2020-09-07 A wind turbine with a vertical axis of rotation PL244857B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL435211A PL244857B1 (en) 2020-09-07 2020-09-07 A wind turbine with a vertical axis of rotation
PCT/PL2021/050061 WO2022050858A1 (en) 2020-09-07 2021-09-03 Vertical-axis wind turbine (vawt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL435211A PL244857B1 (en) 2020-09-07 2020-09-07 A wind turbine with a vertical axis of rotation

Publications (2)

Publication Number Publication Date
PL435211A1 true PL435211A1 (en) 2022-03-14
PL244857B1 PL244857B1 (en) 2024-03-18

Family

ID=78086849

Family Applications (1)

Application Number Title Priority Date Filing Date
PL435211A PL244857B1 (en) 2020-09-07 2020-09-07 A wind turbine with a vertical axis of rotation

Country Status (2)

Country Link
PL (1) PL244857B1 (en)
WO (1) WO2022050858A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL123441B2 (en) 1980-09-25 1982-10-30 Politechnika Wroclawska Process for manufacturing catalyst carriers
DE202013105475U1 (en) * 2013-12-02 2015-03-03 Turbina Energy Ag Wind turbine with vertical axis of rotation
PL226941B1 (en) * 2015-06-30 2017-10-31 Ciepielak Mariusz Cc Metal Spółka Cywilna Wind turbine
US10648452B1 (en) 2019-01-23 2020-05-12 Viktor Galstyan Vertical axis wind turbine

Also Published As

Publication number Publication date
PL244857B1 (en) 2024-03-18
WO2022050858A1 (en) 2022-03-10

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