PL451190A1 - Wirniki turbiny o zamkniętej strukturze - Google Patents

Wirniki turbiny o zamkniętej strukturze

Info

Publication number
PL451190A1
PL451190A1 PL451190A PL45119025A PL451190A1 PL 451190 A1 PL451190 A1 PL 451190A1 PL 451190 A PL451190 A PL 451190A PL 45119025 A PL45119025 A PL 45119025A PL 451190 A1 PL451190 A1 PL 451190A1
Authority
PL
Poland
Prior art keywords
shaft
axis
profile
helical
closed structure
Prior art date
Application number
PL451190A
Other languages
English (en)
Inventor
Piotr Zieliński
Original Assignee
Zieliński Piotr Doradztwo Prawno-Finansowe
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 Zieliński Piotr Doradztwo Prawno-Finansowe filed Critical Zieliński Piotr Doradztwo Prawno-Finansowe
Priority to PL451190A priority Critical patent/PL451190A1/pl
Publication of PL451190A1 publication Critical patent/PL451190A1/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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0602—Rotors having rotating wind-guiding means, e.g. associated with the hub
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/0608—Rotors characterised by their aerodynamic shape
    • F03D1/0633—Rotors characterised by their aerodynamic shape of the blades
    • 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
    • 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

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 wirnik turbiny o zamkniętej strukturze, posiadający wał (1) z osadzonymi na nim pierwszymi końcami za pomocą piasty (2) z łopatami (3.1, 3.2, 3.3, 3.4, 3.5) wyciągniętymi po linii śrubowej w stronę przeciwną do kierunku wiatru. Charakteryzuje się on tym, że łopaty (3.1, 3.2, 3.3, 3.4, 3.5) połączone są swoimi drugimi końcami z obręczą (4) znajdującą się w odległości (I) od piasty (2). Każda z łopat (3.1, 3.2, 3.3, 3.4, 3.5) posiada kształt bryły powstałej poprzez wyciągnięcie profilu (A) wklęsło-wypukłego, leżącego w płaszczyźnie prostopadłej do osi wału (1) i na obręczy (4). Wyciągnięcie profilu (A) jest po liniach śrubowych (a, b) o zmiennych promieniach przechodzących przez profil (A), ograniczonych prowadnicami (c, d) w postaci krzywych, zmierzających w kierunku osi turbiny. Prowadnice (c, d) leżą w płaszczyznach pokrywających się z osią wału (1), kąt (á) pomiędzy tymi płaszczyznami jest kątem ostrym. W każdym przekroju prostopadłym do osi wału (1) promień pierwszej linii śrubowej (a) jest większy od promienia drugiej linii śrubowej (b).
PL451190A 2025-02-12 2025-02-12 Wirniki turbiny o zamkniętej strukturze PL451190A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL451190A PL451190A1 (pl) 2025-02-12 2025-02-12 Wirniki turbiny o zamkniętej strukturze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL451190A PL451190A1 (pl) 2025-02-12 2025-02-12 Wirniki turbiny o zamkniętej strukturze

Publications (1)

Publication Number Publication Date
PL451190A1 true PL451190A1 (pl) 2025-11-24

Family

ID=97752645

Family Applications (1)

Application Number Title Priority Date Filing Date
PL451190A PL451190A1 (pl) 2025-02-12 2025-02-12 Wirniki turbiny o zamkniętej strukturze

Country Status (1)

Country Link
PL (1) PL451190A1 (pl)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935803A1 (de) * 1979-09-05 1981-03-19 Walter 5300 Bonn Schönball Windspirale
EP2012006A1 (en) * 2006-03-18 2009-01-07 Garcia San Miguel Jose Mª Ariza Electrical-energy generator
GB2495285A (en) * 2011-10-03 2013-04-10 Michael Charles Gilbert Axial flow helical water or wind turbine
CN203476602U (zh) * 2013-07-08 2014-03-12 广州市香港科大霍英东研究院 一种小型组合式垂直轴风力机
TW201623784A (zh) * 2014-12-30 2016-07-01 建國科技大學 基因螺旋型垂直軸風力機葉片
WO2019034225A1 (fr) * 2017-08-13 2019-02-21 Minio Paluello Francesco Rotor éolien hélicoïdal à profil aérodynamique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935803A1 (de) * 1979-09-05 1981-03-19 Walter 5300 Bonn Schönball Windspirale
EP2012006A1 (en) * 2006-03-18 2009-01-07 Garcia San Miguel Jose Mª Ariza Electrical-energy generator
GB2495285A (en) * 2011-10-03 2013-04-10 Michael Charles Gilbert Axial flow helical water or wind turbine
CN203476602U (zh) * 2013-07-08 2014-03-12 广州市香港科大霍英东研究院 一种小型组合式垂直轴风力机
TW201623784A (zh) * 2014-12-30 2016-07-01 建國科技大學 基因螺旋型垂直軸風力機葉片
WO2019034225A1 (fr) * 2017-08-13 2019-02-21 Minio Paluello Francesco Rotor éolien hélicoïdal à profil aérodynamique

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