PL447690A1 - Wielołopatowa turbina wiatrowa o pionowej osi obrotu - Google Patents

Wielołopatowa turbina wiatrowa o pionowej osi obrotu

Info

Publication number
PL447690A1
PL447690A1 PL447690A PL44769024A PL447690A1 PL 447690 A1 PL447690 A1 PL 447690A1 PL 447690 A PL447690 A PL 447690A PL 44769024 A PL44769024 A PL 44769024A PL 447690 A1 PL447690 A1 PL 447690A1
Authority
PL
Poland
Prior art keywords
vertical axis
wind turbine
movable rotor
blade wind
guide vanes
Prior art date
Application number
PL447690A
Other languages
English (en)
Inventor
Janusz Piechna
Maciej Szudarek
Adam Piechna
Original Assignee
Politechnika Warszawska
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 Warszawska filed Critical Politechnika Warszawska
Priority to PL447690A priority Critical patent/PL447690A1/pl
Publication of PL447690A1 publication Critical patent/PL447690A1/pl

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
    • F03D3/0409—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 
    • F03D3/06—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
    • 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
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/06—Controlling wind motors  the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)

Abstract

Przedmiotem zgłoszenia jest wielołopatkowa turbina wiatrowa o pionowej osi obrotu. Wielołopatkowa turbina wiatrowa o pionowej osi obrotu zawierająca wał osadzony obrotowo w ramie, pierścienie wsporcze osadzone na ramie prostopadle względem wału, układ kierownic zamocowanych pomiędzy pierścieniami, gdzie w przestrzeni wewnętrznej, ograniczonej układem kierownic umieszczony jest współosiowo ruchomy wirnik, charakteryzująca się tym, że łopatki (4) ruchomego wirnika mają kształt łukowo wygiętego profilu skrzydła lotniczego. Krawędzie natarcia wzdłuż wewnętrznego promienia ruchomego wirnika są zaokrąglone, a na krawędziach spływu, wzdłuż zewnętrznego promienia ruchomego wirnika, zamocowane są pierwsze klapki Gurneya (3).
PL447690A 2024-02-02 2024-02-02 Wielołopatowa turbina wiatrowa o pionowej osi obrotu PL447690A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL447690A PL447690A1 (pl) 2024-02-02 2024-02-02 Wielołopatowa turbina wiatrowa o pionowej osi obrotu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL447690A PL447690A1 (pl) 2024-02-02 2024-02-02 Wielołopatowa turbina wiatrowa o pionowej osi obrotu

Publications (1)

Publication Number Publication Date
PL447690A1 true PL447690A1 (pl) 2025-03-03

Family

ID=94771217

Family Applications (1)

Application Number Title Priority Date Filing Date
PL447690A PL447690A1 (pl) 2024-02-02 2024-02-02 Wielołopatowa turbina wiatrowa o pionowej osi obrotu

Country Status (1)

Country Link
PL (1) PL447690A1 (pl)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ211799A (en) * 1985-04-15 1987-07-31 James Fos Reamon Vertical axis windmill, blades pivot and have trailing flaps
KR20110029609A (ko) * 2009-09-16 2011-03-23 이준열 수평형 풍차 및 이를 이용한 수상용 수평형 발전장치
PL208206B1 (pl) * 2004-11-08 2011-03-31 Zdzisław Pawlak Kompaktowa dwustopniowa turbina przepływowa
US20140044542A1 (en) * 2012-08-07 2014-02-13 Board Of Trustees Of Michigan State University Maximally efficient vertical axis wind turbine
PL218391B1 (pl) * 2011-04-14 2014-11-28 Tomasz Tadeusz Piskorz Siłownia wiatrowa
CN107044381A (zh) * 2016-12-26 2017-08-15 上海理工大学 升力型垂直轴风力机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ211799A (en) * 1985-04-15 1987-07-31 James Fos Reamon Vertical axis windmill, blades pivot and have trailing flaps
PL208206B1 (pl) * 2004-11-08 2011-03-31 Zdzisław Pawlak Kompaktowa dwustopniowa turbina przepływowa
KR20110029609A (ko) * 2009-09-16 2011-03-23 이준열 수평형 풍차 및 이를 이용한 수상용 수평형 발전장치
PL218391B1 (pl) * 2011-04-14 2014-11-28 Tomasz Tadeusz Piskorz Siłownia wiatrowa
US20140044542A1 (en) * 2012-08-07 2014-02-13 Board Of Trustees Of Michigan State University Maximally efficient vertical axis wind turbine
CN107044381A (zh) * 2016-12-26 2017-08-15 上海理工大学 升力型垂直轴风力机

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