CA2645296A1 - Annular multi-rotor double-walled turbine - Google Patents

Annular multi-rotor double-walled turbine Download PDF

Info

Publication number
CA2645296A1
CA2645296A1 CA2645296A CA2645296A CA2645296A1 CA 2645296 A1 CA2645296 A1 CA 2645296A1 CA 2645296 A CA2645296 A CA 2645296A CA 2645296 A CA2645296 A CA 2645296A CA 2645296 A1 CA2645296 A1 CA 2645296A1
Authority
CA
Canada
Prior art keywords
turbine
fluid
blades
rotor
directing
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.)
Abandoned
Application number
CA2645296A
Other languages
English (en)
French (fr)
Inventor
Frederick Churchill
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.)
Organoworld Inc
Original Assignee
Organoworld Inc
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 Organoworld Inc filed Critical Organoworld Inc
Priority to CA2645296A priority Critical patent/CA2645296A1/en
Priority to EP09828483.9A priority patent/EP2368033A4/en
Priority to PCT/CA2009/001649 priority patent/WO2010060192A1/en
Priority to US13/131,808 priority patent/US20120003077A1/en
Priority to CN200980155475.5A priority patent/CN102301128B/zh
Publication of CA2645296A1 publication Critical patent/CA2645296A1/en
Abandoned 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
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/061—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially in flow direction
    • 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 
    • F03D1/02—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors
    • F03D1/025—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having a plurality of rotors coaxially arranged
    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • 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
    • F03D3/0427—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 with converging inlets, i.e. the guiding means intercepting an area greater than the effective rotor area
    • 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
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • 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
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • 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
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • 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
    • Y02E10/20—Hydro energy
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • 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
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E10/728—Onshore wind turbines
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
  • Hydraulic Turbines (AREA)
CA2645296A 2008-11-27 2008-11-27 Annular multi-rotor double-walled turbine Abandoned CA2645296A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA2645296A CA2645296A1 (en) 2008-11-27 2008-11-27 Annular multi-rotor double-walled turbine
EP09828483.9A EP2368033A4 (en) 2008-11-27 2009-11-12 DOUBLE WALLED AND MULTIPLE ANNULAR ROTORS TURBINE
PCT/CA2009/001649 WO2010060192A1 (en) 2008-11-27 2009-11-12 Annular multi-rotor double-walled turbine
US13/131,808 US20120003077A1 (en) 2008-11-27 2009-11-12 Annular multi-rotor double-walled turbine
CN200980155475.5A CN102301128B (zh) 2008-11-27 2009-11-12 环形多转子双壁涡轮机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2645296A CA2645296A1 (en) 2008-11-27 2008-11-27 Annular multi-rotor double-walled turbine

Publications (1)

Publication Number Publication Date
CA2645296A1 true CA2645296A1 (en) 2010-05-27

Family

ID=42211995

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2645296A Abandoned CA2645296A1 (en) 2008-11-27 2008-11-27 Annular multi-rotor double-walled turbine

Country Status (5)

Country Link
US (1) US20120003077A1 (zh)
EP (1) EP2368033A4 (zh)
CN (1) CN102301128B (zh)
CA (1) CA2645296A1 (zh)
WO (1) WO2010060192A1 (zh)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012016260A3 (de) * 2010-08-04 2012-05-03 Alois Penz Windkraftanlage
WO2012016263A3 (de) * 2010-08-04 2012-05-03 Alois Penz Windkraftanlage
WO2012016259A3 (de) * 2010-08-04 2012-05-03 Alois Penz Windkraftanlage
WO2012016264A3 (de) * 2010-08-04 2012-05-31 Alois Penz Windkraftanlage
WO2012088592A1 (en) * 2010-12-29 2012-07-05 Organoworld Inc. Augmented fluid turbine with retractable wall panels and aerodynamic deflectors
WO2013120198A1 (en) * 2012-02-13 2013-08-22 Organoworld Inc. Turbine components
WO2014167269A1 (en) * 2013-04-08 2014-10-16 Eudes VERA Accelerated fluid machine
FR3021372A1 (fr) * 2014-05-26 2015-11-27 Daniel Jean Pierre Piret Amplificateur de celerite pour fluides
WO2017100951A1 (en) * 2015-12-18 2017-06-22 Stargreen Power Corporation Wind energy system including canyon structure
WO2020240221A1 (en) * 2019-05-31 2020-12-03 Istvan Magai Method and apparatus for turbine
WO2021140243A1 (en) * 2020-01-08 2021-07-15 Introfoc Ltd Systems and methods for harnessing energy from wind

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2983255B1 (fr) * 2012-02-24 2013-11-22 Comptoirs D Eole Ensemble aerogenerateur et installation aerogeneratrice comprenant plusieurs tels ensembles aerogenerateurs
GB2500888B (en) * 2012-04-03 2016-09-28 Paunovic Nenad Device for fluids kinetic energy conversion
WO2014062146A1 (en) * 2012-10-19 2014-04-24 Türker Hakki Method and mechanism increasing the efficiency of wind energy conversion through channeling the wind
WO2014075089A1 (en) * 2012-11-09 2014-05-15 Lions Power & Electric, Llc Improved non-combustion power take-off engine
JP2016504526A (ja) * 2013-01-12 2016-02-12 セテルネス, ハンスSETERNES, Hans 浮体式風力タービン構造体
RU2520255C1 (ru) * 2013-01-25 2014-06-20 Егор Владимирович Пименов Паровая турбина
KR101442740B1 (ko) * 2013-05-20 2014-09-22 한국해양과학기술원 조류발전용 디퓨져 제어장치
US9835133B2 (en) 2013-08-22 2017-12-05 King Fahd University Of Petroleum And Minerals Electrical power generation system using renewable energy
KR20150043755A (ko) * 2013-10-15 2015-04-23 삼성전자주식회사 전자 장치, 전자 장치의 표시 방법 및 컴퓨터 판독 가능한 기록 매체
WO2016049753A1 (en) * 2014-09-29 2016-04-07 Stargreen Power Corporation Energy system with co2 extraction
CA2893119A1 (en) * 2015-03-16 2016-09-16 Peter K. O'hagan Improved wind turbine suitable for mounting without a wind turbine tower
CN104929859A (zh) * 2015-06-12 2015-09-23 苏州纽东精密制造科技有限公司 一种风动机构
US20180051670A1 (en) * 2015-10-02 2018-02-22 Subhash Omkarmal Agarwal Power generating using wind
JP6818211B2 (ja) * 2016-08-25 2021-01-20 グエン チー カンパニー リミテッド 風力発電設備
IT201600094513A1 (it) * 2016-09-20 2018-03-20 Giuseppe Minio Turbina eolica
KR102050205B1 (ko) 2018-03-26 2019-11-28 배명순 수력 발전장치
US10669935B2 (en) 2018-04-17 2020-06-02 Sammy Kayara Wind-funneling for gas turbines
CN108915954B (zh) * 2018-07-11 2019-12-03 徐州科星科技发展有限公司 一种多级串联风力发电装置
WO2020069592A1 (en) * 2018-10-05 2020-04-09 Organoworld Inc. Powered augmented fluid turbines
WO2020185564A1 (en) 2019-03-08 2020-09-17 Big Moon Power, Inc. Systems and methods for hydro-based electric power generation
CA3159326A1 (en) * 2019-10-29 2021-05-06 Organoworld Inc. Segmented augmented turbine assembly
CN112324602B (zh) * 2020-11-11 2023-08-01 王小雅 一种聚集水能、风能的水平轴旋转体、装置、系统和方法
USD960836S1 (en) 2020-12-17 2022-08-16 David Papini Wind-powered generator
US11585318B2 (en) 2020-12-17 2023-02-21 David Papini Wind-powered generator
GB2602149A (en) * 2020-12-21 2022-06-22 Hart Stephen A wind turbine
CN112648142B (zh) * 2021-01-07 2022-07-12 长江大学 一种混合动力管道加速器
US20230009262A1 (en) * 2021-07-07 2023-01-12 Rajat Sood System for harvesting energy from fluids in motion
CN115355132B (zh) * 2022-08-24 2023-07-18 中国船舶科学研究中心 一种海上漂浮式二次发电螺旋风机及其发电方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986787A (en) * 1974-05-07 1976-10-19 Mouton Jr William J River turbine
GB1539566A (en) * 1975-07-10 1979-01-31 Eckel O Wind turbine
DE2715729B2 (de) * 1977-04-07 1979-04-26 Alberto 8131 Berg Kling Rotor für eine Turbine
US4164382A (en) * 1977-07-27 1979-08-14 General Atomic Company Wind driven power apparatus
US4204799A (en) * 1978-07-24 1980-05-27 Geus Arie M De Horizontal wind powered reaction turbine electrical generator
DE2852554C2 (de) * 1978-12-05 1983-01-20 Alberto 8131 Berg Kling Rotor für eine Strömungsmaschine
FR2461831A1 (fr) * 1979-07-18 1981-02-06 Barracho Joaquin Turbine eolienne
DE3043567C2 (de) * 1980-11-15 1982-09-23 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Anordnung zur Beeinflussung der Strömung an aerodynamischen Profilen
US5332354A (en) * 1993-07-15 1994-07-26 Lamont John S Wind turbine apparatus
US6126385A (en) * 1998-11-10 2000-10-03 Lamont; John S. Wind turbine
ES2160078B1 (es) * 1999-11-23 2002-05-01 Marrero O Shanahan Pedro M Torre eolica con aceleracion de flujo.
US8197179B2 (en) * 2001-06-14 2012-06-12 Douglas Spriggs Selsam Stationary co-axial multi-rotor wind turbine supported by continuous central driveshaft
ATE298042T1 (de) * 2001-09-17 2005-07-15 Clean Current Power Systems Inc Unterwassermantel-turbine
US6674181B2 (en) * 2001-12-31 2004-01-06 Charles C. Harbison Wind-driven twin turbine
US6952058B2 (en) * 2003-02-20 2005-10-04 Wecs, Inc. Wind energy conversion system
CN1548714A (zh) * 2003-05-20 2004-11-24 刘晟耀 风力发电系统及其方法
US7293960B2 (en) * 2003-10-23 2007-11-13 Shigeyuki Yamamoto Power generation assemblies, and apparatus for use therewith
PT1733241E (pt) * 2004-03-26 2008-01-28 Univ Danmarks Tekniske Método e aparelho para determinar a velocidade e adirecção do vento experienciadas por uma turbina de vento
US7214029B2 (en) * 2004-07-01 2007-05-08 Richter Donald L Laminar air turbine
US7172386B2 (en) * 2004-08-05 2007-02-06 Minh-Hoang Dinh Truong Wind and solar power plant with variable high speed rotor trains
CA2481820C (en) * 2004-09-17 2009-09-01 Clean Current Power Systems Incorporated Flow enhancement for underwater turbine generator
IL165233A (en) * 2004-11-16 2013-06-27 Israel Hirshberg Energy conversion facility
CN1603613A (zh) * 2004-11-22 2005-04-06 丛洋 风气发动机即采用风力气压取代燃料能源的发动机
US7235893B2 (en) * 2005-04-14 2007-06-26 Platt Michael D Reduced friction wind turbine apparatus and method
US7323792B2 (en) * 2005-05-09 2008-01-29 Chester Sohn Wind turbine
TWM279736U (en) * 2005-07-14 2005-11-01 Jetpo Technology Inc Improved mechanism of a wind power generator
CN101297113A (zh) * 2005-08-30 2008-10-29 D·S·塞尔萨姆 连续中央驱动轴支撑的多转子风轮机
WO2007048001A2 (en) * 2005-10-20 2007-04-26 Reidy Michael T Wind energy harnessing apparatuses, systems, methods, and improvements
ES2254037B1 (es) * 2005-12-16 2007-07-16 Joaquin Plana Querol Aerogenerador modular.
DE102006057677A1 (de) * 2006-04-13 2007-10-18 Konstantin Dr.-Ing. Kelaiditis Vorrichtung zur Nutzung von Strömungsenergie
WO2008016584A2 (en) * 2006-08-01 2008-02-07 Ghosh Dwipen N Wind turbine
DK2053240T3 (da) * 2007-10-22 2011-07-11 Actiflow B V Vindturbine med grænselagskontrol

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012016260A3 (de) * 2010-08-04 2012-05-03 Alois Penz Windkraftanlage
WO2012016263A3 (de) * 2010-08-04 2012-05-03 Alois Penz Windkraftanlage
WO2012016259A3 (de) * 2010-08-04 2012-05-03 Alois Penz Windkraftanlage
WO2012016264A3 (de) * 2010-08-04 2012-05-31 Alois Penz Windkraftanlage
WO2012088592A1 (en) * 2010-12-29 2012-07-05 Organoworld Inc. Augmented fluid turbine with retractable wall panels and aerodynamic deflectors
WO2013120198A1 (en) * 2012-02-13 2013-08-22 Organoworld Inc. Turbine components
WO2014167269A1 (en) * 2013-04-08 2014-10-16 Eudes VERA Accelerated fluid machine
FR3021372A1 (fr) * 2014-05-26 2015-11-27 Daniel Jean Pierre Piret Amplificateur de celerite pour fluides
WO2017100951A1 (en) * 2015-12-18 2017-06-22 Stargreen Power Corporation Wind energy system including canyon structure
WO2020240221A1 (en) * 2019-05-31 2020-12-03 Istvan Magai Method and apparatus for turbine
WO2021140243A1 (en) * 2020-01-08 2021-07-15 Introfoc Ltd Systems and methods for harnessing energy from wind

Also Published As

Publication number Publication date
CN102301128B (zh) 2014-07-02
CN102301128A (zh) 2011-12-28
EP2368033A4 (en) 2014-01-22
US20120003077A1 (en) 2012-01-05
EP2368033A1 (en) 2011-09-28
WO2010060192A1 (en) 2010-06-03

Similar Documents

Publication Publication Date Title
US20120003077A1 (en) Annular multi-rotor double-walled turbine
US20120099977A1 (en) Fluid directing system for turbines
EP1834086B1 (en) Omni-directional wind turbine
KR100810990B1 (ko) 제트 휠 방식의 수직축 터빈을 채용한 풍력발전시스템
US9512817B2 (en) Diffuser augmented wind turbines
US8303250B2 (en) Method and apparatus for increasing lift on wind turbine blade
US20050019151A1 (en) Wind turbine assembly
US20150300183A1 (en) Fluid Turbine With Turbine Shroud And Ejector Shroud Coupled With High Thrust-Coefficient Rotor
US8221072B2 (en) Ultra high power density wind turbine system
WO2010051647A1 (en) Turbine annular axial rotor
US8864455B2 (en) Impulse wind machine
RU2623637C2 (ru) Ветротепловой преобразователь-накопитель
CA2919988A1 (en) Wind power generation tower
AU2005318921B2 (en) Omni-directional wind turbine
WO2008047991A1 (en) Wind power generating system with vertical axis jet wheel turbine
CA1095425A (en) Wind-turbines
Roy et al. Design of Savonius-style wind turbines
JAIN Power Generation through the Wind Energy Using Convergent Nozzle

Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20141127