EP4698774A1 - Turbine mit vertikalem rotor und herstellungsverfahren dafür - Google Patents

Turbine mit vertikalem rotor und herstellungsverfahren dafür

Info

Publication number
EP4698774A1
EP4698774A1 EP24725939.3A EP24725939A EP4698774A1 EP 4698774 A1 EP4698774 A1 EP 4698774A1 EP 24725939 A EP24725939 A EP 24725939A EP 4698774 A1 EP4698774 A1 EP 4698774A1
Authority
EP
European Patent Office
Prior art keywords
blade
vertical rotor
wing
rotor turbine
turbine
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP24725939.3A
Other languages
English (en)
French (fr)
Inventor
Nelson António Martins Da Costa Batista
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thunder Trick De Energia Renovavel Lda Soc
Original Assignee
Thunder Trick De Energia Renovavel Lda Soc
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
Priority claimed from EP23198079.8A external-priority patent/EP4450802A1/de
Application filed by Thunder Trick De Energia Renovavel Lda Soc filed Critical Thunder Trick De Energia Renovavel Lda Soc
Publication of EP4698774A1 publication Critical patent/EP4698774A1/de
Pending legal-status Critical Current

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 
    • F03D3/06—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
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/301—Cross-section characteristics
    • 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
    • F05B2240/40—Use of a multiplicity of similar components
    • 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)
  • Turbine Rotor Nozzle Sealing (AREA)
EP24725939.3A 2023-04-19 2024-04-19 Turbine mit vertikalem rotor und herstellungsverfahren dafür Pending EP4698774A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PT11860823 2023-04-19
EP23198079.8A EP4450802A1 (de) 2023-04-19 2023-09-18 Turbine mit vertikalem rotor und herstellungsverfahren dafür
PCT/IB2024/053859 WO2024218746A1 (en) 2023-04-19 2024-04-19 Vertical rotor turbine and its production method

Publications (1)

Publication Number Publication Date
EP4698774A1 true EP4698774A1 (de) 2026-02-25

Family

ID=91082060

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24725939.3A Pending EP4698774A1 (de) 2023-04-19 2024-04-19 Turbine mit vertikalem rotor und herstellungsverfahren dafür

Country Status (2)

Country Link
EP (1) EP4698774A1 (de)
WO (1) WO2024218746A1 (de)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR604390A (fr) 1925-10-09 1926-05-03 Leblanc Vickers Maurice Sa Turbine à axe de rotation transversal à la direction du courant
GB9321510D0 (en) 1993-10-19 1993-12-22 Short Brothers Plc Aircraft flight control system
US6320273B1 (en) 2000-02-12 2001-11-20 Otilio Nemec Large vertical-axis variable-pitch wind turbine
WO2006125118A2 (en) 2005-05-13 2006-11-23 The Regents Of The University Of California Vertical axis wind turbines
PT104100B (pt) 2008-06-14 2008-12-26 Nelson Antonio Martins Batista Pás de turbinas de rotor vertical operadas a fluido
US20100054936A1 (en) 2008-08-27 2010-03-04 Sneeringer Charles P Vertical axis wind turbine
US8096750B2 (en) 2009-03-30 2012-01-17 Ocean Renewable Power Company, Llc High efficiency turbine and method of generating power
ITCO20090026A1 (it) 2009-07-28 2011-01-28 Windesign S R L "turbina ibrida ad albero verticale per aerogeneratori di energia elettrica"
GB201011843D0 (en) 2010-07-14 2010-09-01 Airbus Operations Ltd Wing tip device
ITPD20120246A1 (it) 2012-08-10 2014-02-11 Vortex Energy S R L Rotore di turbina eolica ad asse verticale
ITPD20120247A1 (it) 2012-08-13 2014-02-14 Vortex Energy S R L Turbina eolica ad asse verticale e pala per turbina eolica ad asse verticale
US9528498B2 (en) 2012-09-13 2016-12-27 Jaime Miguel Bardia On or off grid vertical axis wind turbine and self contained rapid deployment autonoous battlefield robot recharging and forward operating base horizontal axis wind turbine
GB2523133B (en) 2014-02-13 2016-06-01 X-Wind Power Ltd Vertical axis wind turbine rotor and aerofoil
WO2017156536A1 (en) 2016-03-11 2017-09-14 GRATZER, Richard L. Wind-powered cyclo-turbine
CN108716450A (zh) 2018-03-23 2018-10-30 江苏科技大学 一种基于螺旋型叶片的垂直轴潮流能叶轮装置
US20200025169A1 (en) 2018-07-20 2020-01-23 Kliux Energies International, Inc. Vertical-axis wind rotor
CN111550367B (zh) 2020-05-19 2021-05-11 南京工业大学 一种带集风体的垂直轴风力发电机

Also Published As

Publication number Publication date
WO2024218746A1 (en) 2024-10-24

Similar Documents

Publication Publication Date Title
JP7030711B2 (ja) 効率を向上させた垂直軸ツインタービンを有する浮体式風力タービン
EP1649163B1 (de) Windturbine mit senkrechter drehachse
EP1888917B1 (de) Windturbine mit einer vertikalen Achse und einem Überdrehzahlregler für eine Mehrzahl aerodynamischer Körper
US4838757A (en) Wind turbine system using a savonius type rotor
CN102116252B (zh) 用于增加风力涡轮机叶片上的升力的方法和装置
US20120020803A1 (en) Turbine blades, systems and methods
US20100296913A1 (en) Wind power generating system with vertical axis jet wheel turbine
US20080159873A1 (en) Cross fluid-flow axis turbine
EP2015987A2 (de) Flüssigkeitsenergiewandler
GB2210934A (en) Wind turbine system using twin savonius-type rotors
EP1996460A2 (de) Rotierende strömungsdynamische versorgungsstruktur
US20110027089A1 (en) Turbine assembly and energy transfer method
US20100266414A1 (en) Fluid energy converter
US20120163976A1 (en) Vertical axis turbine blade with adjustable form
CN205578183U (zh) 一种自适应变桨的垂直轴风力驱动装置及风力发电机
CN205669456U (zh) 一种叶片带襟翼的变桨垂直轴风力驱动装置及风力发电机
EP4450802A1 (de) Turbine mit vertikalem rotor und herstellungsverfahren dafür
WO2024218746A1 (en) Vertical rotor turbine and its production method
EP2541048A2 (de) Tragfläche, Windrotor und Windrotoranordnung
JP6733080B1 (ja) 対称流線球面チューブ形状羽根式風車
US20160252074A1 (en) Vane assembly for a fluid dynamic machine and propulsion device
KR20120028500A (ko) 날개각도 제어기능을 갖는 수직축 풍력발전시스템
JP2018119483A (ja) 翼及びそれを用いた風車
Lim et al. Advanced wind turbines
US12078149B2 (en) Cross-flow wind turbine with twin blades and inclined rotation axes

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20251118

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR