AR110268A1 - VERTICAL SHAFT WIND TURBINE - Google Patents

VERTICAL SHAFT WIND TURBINE

Info

Publication number
AR110268A1
AR110268A1 ARP170103325A ARP170103325A AR110268A1 AR 110268 A1 AR110268 A1 AR 110268A1 AR P170103325 A ARP170103325 A AR P170103325A AR P170103325 A ARP170103325 A AR P170103325A AR 110268 A1 AR110268 A1 AR 110268A1
Authority
AR
Argentina
Prior art keywords
primary
rotor
wind turbine
blades
vertical shaft
Prior art date
Application number
ARP170103325A
Other languages
Spanish (es)
Original Assignee
Vleaf Participacoes Ltda
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 Vleaf Participacoes Ltda filed Critical Vleaf Participacoes Ltda
Publication of AR110268A1 publication Critical patent/AR110268A1/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 
    • F03D3/06—Rotors
    • F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
    • 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
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/213—Rotors for wind turbines with vertical axis of the Savonius type
    • 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
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • F05B2240/217—Rotors for wind turbines with vertical axis of the crossflow- or "Banki"- or "double action" type
    • 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
    • F05B2250/00—Geometry
    • F05B2250/70—Shape
    • F05B2250/71—Shape curved
    • F05B2250/712—Shape curved concave
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (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

La presente se refiere a una turbina eólica de eje vertical que comprende un rotor (100) dispuesto verticalmente con relación al suelo y asociado a una multiplicidad de láminas primarias (10), cada lámina primaria (10) dotada de al menos una región cóncava, el rotor (100) está asociado a una multiplicidad de láminas secundarias (20), cada lámina secundaria (20) dotada de al menos una región cóncava, las láminas primarias (10) y secundarias (20) están dispuestas con sus regiones cóncavas sustancialmente en oposición entre sí, las láminas primarias (10) y secundarias (20) están configuradas para hacer rotar simultáneamente al rotor (10) mediante la actuación del viento sobre al menos una parte de sus respectivas superficies, de modo que la turbina mencionada promueva la compensación del contra-arrastre sufrido por las láminas primarias y tenga un funcionamiento estable y continuo.This refers to a vertical axis wind turbine comprising a rotor (100) arranged vertically in relation to the ground and associated with a multiplicity of primary blades (10), each primary blade (10) provided with at least one concave region, the rotor (100) is associated with a multiplicity of secondary sheets (20), each secondary sheet (20) provided with at least one concave region, the primary (10) and secondary plates (20) are arranged with their concave regions substantially in Opposite each other, the primary (10) and secondary (20) blades are configured to rotate the rotor (10) simultaneously by wind acting on at least a part of their respective surfaces, so that the mentioned turbine promotes compensation of the counter-drag suffered by the primary blades and have a stable and continuous operation.

ARP170103325A 2016-11-30 2017-11-29 VERTICAL SHAFT WIND TURBINE AR110268A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR102016028163-6A BR102016028163B1 (en) 2016-11-30 2016-11-30 VERTICAL AXIS WIND TURBINE

Publications (1)

Publication Number Publication Date
AR110268A1 true AR110268A1 (en) 2019-03-13

Family

ID=60856819

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP170103325A AR110268A1 (en) 2016-11-30 2017-11-29 VERTICAL SHAFT WIND TURBINE

Country Status (5)

Country Link
AR (1) AR110268A1 (en)
BR (1) BR102016028163B1 (en)
JO (1) JOP20170190A1 (en)
UY (1) UY37501A (en)
WO (1) WO2018098549A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024077396A1 (en) * 2022-10-13 2024-04-18 Kootenay Kinetic Energy Turbine Inc. Vertical axis turbine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135274A (en) * 1981-02-12 1982-08-20 Mitsubishi Electric Corp Vertical type windmill
US4359311A (en) * 1981-05-26 1982-11-16 Benesh Alvin H Wind turbine rotor
JPS60195385A (en) * 1984-03-16 1985-10-03 Shohei Araki Wind mill
US5171127A (en) * 1988-12-23 1992-12-15 Alexander Feldman Vertical axis sail bladed wind turbine
US6740989B2 (en) 2002-08-21 2004-05-25 Pacifex Management Inc. Vertical axis wind turbine
US7344353B2 (en) 2005-05-13 2008-03-18 Arrowind Corporation Helical wind turbine
US7550865B2 (en) * 2006-06-27 2009-06-23 Jonsson Stanley C Wind turbine having variable pitch airfoils that close when moving against the direction of the wind
JP2013507573A (en) * 2009-10-13 2013-03-04 ロベルト ボレリ， Energy conversion assembly

Also Published As

Publication number Publication date
UY37501A (en) 2018-06-29
WO2018098549A1 (en) 2018-06-07
BR102016028163A2 (en) 2017-11-28
BR102016028163B1 (en) 2018-04-17
JOP20170190A1 (en) 2019-01-30

Similar Documents

Publication Publication Date Title
BR112016022560A2 (en) SUBCELLS COUPLED BY A METALLIC STRUCTURE
UY36267A (en) PROCEDURE FOR INSTALLING A ROTOR SHOVEL IN A WIND ENERGY INSTALLATION
BR112017014322A2 (en) non-pneumatic radius tire
AR090648A1 (en) ROTOR SHOVEL OF A WIND ENERGY INSTALLATION
CL2013003029A1 (en) Francis type impeller for a hydraulic machine, comprising a crown and a symmetrical rotation cover around the axis of rotation of the impeller, a plurality of curved blades arranged between the crown and the cover, having a central edge and an opposite peripheral edge to the central edge, which is curved.
BR112013024380A2 (en) angular contact bearing, mainly used in a wind turbine
BR112016022382A2 (en) A shuttlecock and Strutt of a windmill for vertical-axis type aerogenerators
BR112017005900A2 (en) wind turbine rotor blade
BR112015020873A2 (en) set of variable pitch blades and a turbomachine
ES2469690B1 (en) Hub of a wind turbine
CL2015001487U1 (en) One-axis solar tracker comprising an elongated structure on which a plurality of solar panels are coplanarly installed.
UY36220A (en) ROTOR SHOVEL OF WIND ENERGY INSTALLATIONS, REAR EDGE OF THE ROTOR SHOVEL AND PROCEDURE FOR THE MANUFACTURE OF A ROTOR SHOVEL OF A WIND ENERGY INSTALLATION, AND WIND ENERGY INSTALLATION
AR110268A1 (en) VERTICAL SHAFT WIND TURBINE
AR101260A1 (en) ROTOR BLADE REAR EDGE SEGMENT FOR WIND ENERGY INSTALLATION
WO2014197105A3 (en) Non-integral blade and platform segment for rotor
ES2571604T3 (en) Machine and procedure for turning at least flat flanges of a crankshaft surrounding lifting bearing pivots
UY36219A (en) WIND ENERGY FACILITIES ROTOR SHOVEL, REAR EDGE OF WIND ENERGY INSTALLATIONS ROTOR BLADE, PROCEDURE FOR THE MANUFACTURE OF A WIND ENERGY INSTALLATION ROTOR PALE AND WIND ENERGY INSTALLATION
BR112018014148A2 (en) heat exchange pipe arrowhead fin
PE20220442A1 (en) ROLL CRUSHER
ES2724852T3 (en) Rotor blade for wind turbine
AR102685A1 (en) PROCEDURE FOR DESIGNING A WIND ENERGY INSTALLATION
CL2018000069A1 (en) Grinding disc
BR112019009460A2 (en) crop residue spreader rotor with different shovel shapes
PE20212350A1 (en) ROLL CRUSHER
AR097491A1 (en) THREE-WAY DOUBLE ROTOR FOR VERTICAL SHAFT TURBINE

Legal Events

Date Code Title Description
FB Suspension of granting procedure