KR101696723B1 - 압력 제어를 통한 풍력 터빈 향상 시스템 - Google Patents

압력 제어를 통한 풍력 터빈 향상 시스템 Download PDF

Info

Publication number
KR101696723B1
KR101696723B1 KR1020127001622A KR20127001622A KR101696723B1 KR 101696723 B1 KR101696723 B1 KR 101696723B1 KR 1020127001622 A KR1020127001622 A KR 1020127001622A KR 20127001622 A KR20127001622 A KR 20127001622A KR 101696723 B1 KR101696723 B1 KR 101696723B1
Authority
KR
South Korea
Prior art keywords
shroud
wind turbine
pressure
section
wind
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.)
Expired - Fee Related
Application number
KR1020127001622A
Other languages
English (en)
Korean (ko)
Other versions
KR20120051650A (ko
Inventor
제임스 스미스
피터 스미스
데이비드 스미스
제라드 스미스
앤드류 스미스
Original Assignee
뉴 월드 에너지 엔터프라이지즈 리미티드
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 뉴 월드 에너지 엔터프라이지즈 리미티드 filed Critical 뉴 월드 에너지 엔터프라이지즈 리미티드
Publication of KR20120051650A publication Critical patent/KR20120051650A/ko
Application granted granted Critical
Publication of KR101696723B1 publication Critical patent/KR101696723B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • 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
    • F03D15/00—Transmission of mechanical power
    • 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
    • F03D15/00—Transmission of mechanical power
    • F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
    • 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
    • F03D80/70—Bearing or lubricating arrangements
    • 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
    • F03D80/80—Arrangement of components within nacelles or towers
    • F03D80/88—Arrangement of components within nacelles or towers of mechanical components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/1045—Details of supply of the liquid to the bearing
    • F16C33/1055—Details of supply of the liquid to the bearing from radial inside, e.g. via a passage through the shaft and/or inner sleeve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
    • F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
    • F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/041—Combinations of toothed gearings only for conveying rotary motion with constant gear ratio
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0479—Gears or bearings on planet carriers
    • 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
    • F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
    • 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
    • F05B2240/132—Stators to collect or cause flow towards or away from turbines creating a vortex or tornado effect
    • 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
    • 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
    • F05B2250/02—Geometry variable
    • 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
    • F05B2250/30—Arrangement of components
    • F05B2250/32—Arrangement of components according to their shape
    • F05B2250/323—Arrangement of components according to their shape convergent
    • 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
    • F05B2250/50—Inlet or outlet
    • F05B2250/501—Inlet
    • F05B2250/5011—Inlet augmenting, i.e. with intercepting fluid flow cross sectional area greater than the rest of the machine behind the inlet
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • F05B2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclic, planetary or differential type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/31—Wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • H02S10/12—Hybrid wind-PV energy systems
    • 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
    • Y02E10/50—Photovoltaic [PV] 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
    • Y02E10/70—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR1020127001622A 2009-06-19 2010-06-18 압력 제어를 통한 풍력 터빈 향상 시스템 Expired - Fee Related KR101696723B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IE20090476 2009-06-19
IE2009/0476 2009-06-19
IES2009/0598 2009-07-31
IES20090598 2009-07-31
PCT/EP2010/058655 WO2010146166A2 (en) 2009-06-19 2010-06-18 A pressure controlled wind turbine enhancement system

Publications (2)

Publication Number Publication Date
KR20120051650A KR20120051650A (ko) 2012-05-22
KR101696723B1 true KR101696723B1 (ko) 2017-01-16

Family

ID=46162387

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127001622A Expired - Fee Related KR101696723B1 (ko) 2009-06-19 2010-06-18 압력 제어를 통한 풍력 터빈 향상 시스템

Country Status (30)

Country Link
US (2) US20120141266A1 (enExample)
EP (2) EP2443340B1 (enExample)
JP (1) JP5807008B2 (enExample)
KR (1) KR101696723B1 (enExample)
CN (1) CN102803711B (enExample)
AP (1) AP4038A (enExample)
AU (1) AU2010261783B2 (enExample)
BR (1) BRPI1015981A2 (enExample)
CA (1) CA2765807C (enExample)
CL (1) CL2011003208A1 (enExample)
CO (1) CO6480910A2 (enExample)
CR (1) CR20110675A (enExample)
DK (1) DK2443340T3 (enExample)
EC (1) ECSP12011614A (enExample)
ES (1) ES2664896T3 (enExample)
IL (1) IL217055A (enExample)
LT (1) LT2443340T (enExample)
MA (1) MA33369B1 (enExample)
MX (1) MX336153B (enExample)
MY (1) MY162709A (enExample)
NO (1) NO2443340T3 (enExample)
NZ (1) NZ597280A (enExample)
PE (1) PE20121194A1 (enExample)
PL (1) PL2443340T3 (enExample)
PT (1) PT2443340T (enExample)
RS (1) RS57161B1 (enExample)
RU (1) RU2541609C2 (enExample)
SG (1) SG176924A1 (enExample)
WO (1) WO2010146166A2 (enExample)
ZA (1) ZA201109360B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11391262B1 (en) 2021-08-26 2022-07-19 Aeromine Technologies, Inc. Systems and methods for fluid flow based renewable energy generation
US11879435B1 (en) 2023-06-21 2024-01-23 Aeromine Technologies, Inc. Systems and methods for cold-climate operation of a fluid-flow based energy generation system

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010016820U1 (de) * 2010-12-21 2012-03-26 Ebm-Papst Mulfingen Gmbh & Co. Kg Diffusor für einen Ventilator sowie Ventilatoranordnung mit einem derartigen Diffusor
JP5292418B2 (ja) * 2011-01-12 2013-09-18 保宏 藤田 移動体に搭載される風力発電装置
WO2012125128A1 (en) * 2011-03-11 2012-09-20 Ivanura Orest Bogdanovych Wind turbine with flexible cowling
US9322391B2 (en) * 2011-04-27 2016-04-26 SkyWolf Wind Turbine Corp. Housing for a high efficiency wind turbine
FR2978804A1 (fr) * 2011-08-03 2013-02-08 Gerard Paul Daubard Eolienne a reaction
GB201307782D0 (en) * 2013-04-30 2013-06-12 New World Energy Entpr Ltd A wind turbine system
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
CN106401872A (zh) * 2016-10-28 2017-02-15 陈晓东 具有环式电机的环罩风力发电机
EP3527815A1 (en) * 2016-11-29 2019-08-21 Calle Madrid, Alfredo Raúl Wind energy amplifier in the form of a one-sheet hyperboloid
CH713477B1 (de) * 2017-02-17 2021-10-15 Venturicon Sarl Windenergieanlage.
CN109441725A (zh) * 2018-12-05 2019-03-08 贵州理工学院 一种地面风力发电装置
US20210126572A1 (en) * 2019-10-28 2021-04-29 Beam Global Light tracking assembly for solar and wind power energy
US20210126465A1 (en) * 2019-10-28 2021-04-29 Beam Global Electric vehicle (ev) charging system with down-sun wind turbine
US20240318625A1 (en) * 2023-03-23 2024-09-26 Vincent Loccisano Aerodynamic control devices for ducted fluid turbines

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005240668A (ja) * 2004-02-26 2005-09-08 Fujin Corporation:Kk 風力発電装置

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1345022A (en) * 1918-11-11 1920-06-29 Dew R Oliver Air-motor
US2330907A (en) * 1938-09-10 1943-10-05 J H Everest Aerodynamic device
US3883750A (en) * 1974-01-30 1975-05-13 Natural Energy Systems Inc Method and apparatus for generating power from wind currents
US4075500A (en) * 1975-08-13 1978-02-21 Grumman Aerospace Corporation Variable stator, diffuser augmented wind turbine electrical generation system
US4021135A (en) * 1975-10-09 1977-05-03 Pedersen Nicholas F Wind turbine
US4320304A (en) * 1978-01-30 1982-03-16 New Environment Energy Development Aktiebolag (Need) Apparatus for increasing the flow speed of a medium and for recovering its kinetic energy
US4166596A (en) * 1978-01-31 1979-09-04 Mouton William J Jr Airship power turbine
US4411588A (en) * 1978-04-28 1983-10-25 Walter E. Currah Wind driven power plant
US4213736A (en) * 1978-06-05 1980-07-22 Innerspace Corporation Turbomachinery and method of operation
JPS5587864A (en) * 1978-12-27 1980-07-03 Nagao Furukawa Wind-driven power plant utilizing controlled wind
US4324985A (en) * 1980-07-09 1982-04-13 Grumman Aerospace Corp. Portable wind turbine for charging batteries
US4372113A (en) * 1981-01-15 1983-02-08 Ramer James L Pipeline energy recapture device
US4422820A (en) * 1982-09-29 1983-12-27 Grumman Aerospace Corporation Spoiler for fluid turbine diffuser
SE430529B (sv) * 1982-12-30 1983-11-21 Vindkraft Goeteborg Kb Anordning vid vindturbiner
US4482290A (en) * 1983-03-02 1984-11-13 The United States Of America As Represented By The United States Department Of Energy Diffuser for augmenting a wind turbine
US4720640A (en) * 1985-09-23 1988-01-19 Turbostar, Inc. Fluid powered electrical generator
US5009569A (en) * 1989-07-21 1991-04-23 Hector Sr Francis N Wind energy collection system
JPH0646060Y2 (ja) * 1989-09-19 1994-11-24 日立マクセル株式会社 電池の包装容器
JPH05164095A (ja) * 1991-12-13 1993-06-29 Uchu Kagaku Kenkyusho 軸流圧縮機
US5836738A (en) * 1993-06-02 1998-11-17 Finney; Clifton D. Advanced superventuri power source
RU2107836C1 (ru) * 1996-06-21 1998-03-27 Виктор Александрович Шашлов Ветроэнергетическая установка шашлова
CN1237270C (zh) * 1996-10-22 2006-01-18 杰曼·范德·韦肯 带罩风力发动机
JP3048863U (ja) * 1997-11-14 1998-05-29 直義 細田 風力発電装置
NZ334382A (en) * 1999-02-26 2001-10-26 Vortec Energy Ltd Diffuser, to surround the rotor of a wind turbine, of a venturi-like shape
JP2002054553A (ja) * 2000-08-11 2002-02-20 Fuyo:Kk 工場排風利用によるエネルギー回収システム
GB0123802D0 (en) * 2001-10-04 2001-11-21 Rotech Holdings Ltd Power generator and turbine unit
JP2005016452A (ja) * 2003-06-27 2005-01-20 Tokyo Electric Power Environmental Engineering Co Inc 風力発電システム、風力発電方法ならびに人工気流用風力発電装置
AU2003903645A0 (en) * 2003-07-11 2003-07-31 Davidson, Aaron Extracting energy from fluids
US7220096B2 (en) * 2004-03-16 2007-05-22 Tocher Angus J Habitat friendly, multiple impellor, wind energy extraction
IL165233A (en) * 2004-11-16 2013-06-27 Israel Hirshberg Energy conversion facility
TWI294943B (en) * 2006-01-13 2008-03-21 Ind Tech Res Inst Wind-tunnel-like dynamic power generator
GB2446765A (en) * 2006-03-21 2008-08-20 Shell Int Research Turbine assembly and generator
GB0612677D0 (en) * 2006-06-27 2006-08-09 Taylor Derek A Energy conversion device for wind & other fluids
US8257019B2 (en) * 2006-12-21 2012-09-04 Green Energy Technologies, Llc Shrouded wind turbine system with yaw control
CN101225798A (zh) * 2007-01-16 2008-07-23 韩统 聚风发电装置
US8021100B2 (en) * 2007-03-23 2011-09-20 Flodesign Wind Turbine Corporation Wind turbine with mixers and ejectors
US7538447B1 (en) * 2008-03-05 2009-05-26 Berenda Robert M Energy recovery system including a flow guide apparatus
CN101338731B (zh) * 2008-07-15 2011-08-17 宁波银风能源科技股份有限公司 集风型筒式水平轴发电系统

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005240668A (ja) * 2004-02-26 2005-09-08 Fujin Corporation:Kk 風力発電装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11391262B1 (en) 2021-08-26 2022-07-19 Aeromine Technologies, Inc. Systems and methods for fluid flow based renewable energy generation
US11994099B2 (en) 2021-08-26 2024-05-28 Aeromine Technologies, Inc. Systems and methods for fluid flow based renewable energy generation
US12366224B2 (en) 2021-08-26 2025-07-22 Aeromine Technologies, Inc. Systems and methods for fluid flow based renewable energy generation
US11879435B1 (en) 2023-06-21 2024-01-23 Aeromine Technologies, Inc. Systems and methods for cold-climate operation of a fluid-flow based energy generation system

Also Published As

Publication number Publication date
AU2010261783A1 (en) 2012-01-19
LT2443340T (lt) 2018-04-25
WO2010146166A3 (en) 2011-06-30
WO2010146166A2 (en) 2010-12-23
CA2765807A1 (en) 2010-12-23
MA33369B1 (fr) 2012-06-01
WO2010146166A9 (en) 2011-04-28
ZA201109360B (en) 2012-08-29
MX2011013964A (es) 2012-01-20
RS57161B1 (sr) 2018-07-31
EP3327282A1 (en) 2018-05-30
PT2443340T (pt) 2018-03-27
CR20110675A (es) 2012-04-18
US20170175704A1 (en) 2017-06-22
BRPI1015981A2 (pt) 2016-04-19
ES2664896T3 (es) 2018-04-23
US20120141266A1 (en) 2012-06-07
IL217055A0 (en) 2012-02-29
PL2443340T3 (pl) 2018-09-28
IL217055A (en) 2016-02-29
NO2443340T3 (enExample) 2018-05-19
NZ597280A (en) 2015-03-27
EP2443340B1 (en) 2017-12-20
RU2541609C2 (ru) 2015-02-20
CA2765807C (en) 2018-07-10
SG176924A1 (en) 2012-01-30
AP4038A (en) 2017-02-28
MY162709A (en) 2017-07-14
CN102803711A (zh) 2012-11-28
EP2443340A2 (en) 2012-04-25
CL2011003208A1 (es) 2012-06-15
PE20121194A1 (es) 2012-09-13
JP2012530210A (ja) 2012-11-29
JP5807008B2 (ja) 2015-11-10
AU2010261783B2 (en) 2016-07-14
CN102803711B (zh) 2015-08-19
ECSP12011614A (es) 2012-06-29
MX336153B (es) 2016-01-07
EP3327282B1 (en) 2019-12-18
AP2012006077A0 (en) 2012-02-29
KR20120051650A (ko) 2012-05-22
CO6480910A2 (es) 2012-07-16
DK2443340T3 (en) 2018-04-09
RU2012101680A (ru) 2013-07-27

Similar Documents

Publication Publication Date Title
KR101696723B1 (ko) 압력 제어를 통한 풍력 터빈 향상 시스템
US6887031B1 (en) Habitat friendly, pressure conversion, wind energy extraction
EP2344756B1 (en) Power-augmenting shroud for energy-producing turbines
CN101331316B (zh) 带有流动表面的风力涡轮机
EP2699796B1 (en) Diffuser augmented wind turbines
US20050207881A1 (en) Habitat friendly, multiple impellor, wind energy extraction
US20040042894A1 (en) Wind-driven electrical power-generating device
US12078145B2 (en) Fluidic turbine structure
WO2009095758A2 (en) Retractable blade structure with a split trailing edge
WO2015160955A2 (en) Fluid turbine with turbine shroud and ejector shroud coupled with high thrust-coefficient rotor
EA023719B1 (ru) Ветроэнергетическая установка для производства электроэнергии и способ производства электроэнергии с использованием ветроэнергетической установки
CN112912613A (zh) 风力涡轮机
CN115398097A (zh) 环形升力发动机
IES20100392A2 (en) A pressure controlled wind turbine enhancement system
IES85691Y1 (en) A pressure controlled wind turbine enhancement system
IE20100392U1 (en) A pressure controlled wind turbine enhancement system

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

AMND Amendment
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PX0901 Re-examination

St.27 status event code: A-2-3-E10-E12-rex-PX0901

PX0701 Decision of registration after re-examination

St.27 status event code: A-3-4-F10-F13-rex-PX0701

X701 Decision to grant (after re-examination)
GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20200111

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20200111

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000