PL445366A1 - Zwiększenie sprawności turbiny wiatrowej o pionowej osi obrotu VAWT - Google Patents

Zwiększenie sprawności turbiny wiatrowej o pionowej osi obrotu VAWT

Info

Publication number
PL445366A1
PL445366A1 PL445366A PL44536623A PL445366A1 PL 445366 A1 PL445366 A1 PL 445366A1 PL 445366 A PL445366 A PL 445366A PL 44536623 A PL44536623 A PL 44536623A PL 445366 A1 PL445366 A1 PL 445366A1
Authority
PL
Poland
Prior art keywords
efficiency
increasing
vertical axis
wind
wind turbine
Prior art date
Application number
PL445366A
Other languages
English (en)
Inventor
Mirosław Sztompka
Original Assignee
Mirosław Sztompka
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 Mirosław Sztompka filed Critical Mirosław Sztompka
Priority to PL445366A priority Critical patent/PL445366A1/pl
Publication of PL445366A1 publication Critical patent/PL445366A1/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 
    • 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
    • F03D3/0436—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
    • 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
    • F03D3/0472—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 orientation being adaptable to the wind motor
    • 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 sposób zwiększenia sprawności turbin wiatrowych o pionowej osi obrotu, charakteryzujący się tym, że eliminuje dopływ powietrza do części turbiny pracującej pod wiatr przez co eliminuje hamowanie turbiny i zwiększa jej sprawność. Sposób zwiększenia sprawności turbin pionowych polega również na zastosowaniu osłony, która blokuje dopływ powietrza tylko do części turbiny pracującej pod wiatr i ustawiającej się za pomocą statecznika pionowego w odpowiedniej pozycji do wiatru. Przedmiotem zgłoszenia jest także ww. osłona.
PL445366A 2023-06-26 2023-06-26 Zwiększenie sprawności turbiny wiatrowej o pionowej osi obrotu VAWT PL445366A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL445366A PL445366A1 (pl) 2023-06-26 2023-06-26 Zwiększenie sprawności turbiny wiatrowej o pionowej osi obrotu VAWT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL445366A PL445366A1 (pl) 2023-06-26 2023-06-26 Zwiększenie sprawności turbiny wiatrowej o pionowej osi obrotu VAWT

Publications (1)

Publication Number Publication Date
PL445366A1 true PL445366A1 (pl) 2023-12-18

Family

ID=89452826

Family Applications (1)

Application Number Title Priority Date Filing Date
PL445366A PL445366A1 (pl) 2023-06-26 2023-06-26 Zwiększenie sprawności turbiny wiatrowej o pionowej osi obrotu VAWT

Country Status (1)

Country Link
PL (1) PL445366A1 (pl)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201013530Y (zh) * 2006-11-15 2008-01-30 吴小强 风能动力机
CN101968035A (zh) * 2010-10-22 2011-02-09 扬州市金正机电制造有限公司 侧风式全天候风力发电机
KR20110130225A (ko) * 2010-05-27 2011-12-05 (주)에프에스알엔티 풍력발전기용 수직축 터어빈
PL228707B1 (pl) * 2015-10-28 2018-04-30 Andrzej Pietrzak Osłona aerodynamiczna siłowni wiatrowej o pionowej osi obrotu
US20210207579A1 (en) * 2020-01-05 2021-07-08 Gary Barben Vertically-oriented wind turbine and improved wind shield

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201013530Y (zh) * 2006-11-15 2008-01-30 吴小强 风能动力机
KR20110130225A (ko) * 2010-05-27 2011-12-05 (주)에프에스알엔티 풍력발전기용 수직축 터어빈
CN101968035A (zh) * 2010-10-22 2011-02-09 扬州市金正机电制造有限公司 侧风式全天候风力发电机
PL228707B1 (pl) * 2015-10-28 2018-04-30 Andrzej Pietrzak Osłona aerodynamiczna siłowni wiatrowej o pionowej osi obrotu
US20210207579A1 (en) * 2020-01-05 2021-07-08 Gary Barben Vertically-oriented wind turbine and improved wind shield

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