CA2732543C - Turbine a profil aerodynamique a axe horizontal - Google Patents
Turbine a profil aerodynamique a axe horizontal Download PDFInfo
- Publication number
- CA2732543C CA2732543C CA2732543A CA2732543A CA2732543C CA 2732543 C CA2732543 C CA 2732543C CA 2732543 A CA2732543 A CA 2732543A CA 2732543 A CA2732543 A CA 2732543A CA 2732543 C CA2732543 C CA 2732543C
- Authority
- CA
- Canada
- Prior art keywords
- airfoil
- horizontal axis
- turbine
- full
- ring
- 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.)
- Active
Links
- 238000012546 transfer Methods 0.000 claims description 5
- 230000005574 cross-species transmission Effects 0.000 claims description 2
- 230000001131 transforming effect Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 14
- 238000013461 design Methods 0.000 abstract description 14
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241001541997 Allionia Species 0.000 description 1
- 230000004931 aggregating effect Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000007620 mathematical function Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- F03D1/0608—Rotors characterised by their aerodynamic shape
- F03D1/0625—Rotors characterised by their aerodynamic shape of the whole rotor, i.e. form features of the rotor unit
-
- 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
- F05B2240/221—Rotors for wind turbines with horizontal axis
- F05B2240/2211—Rotors for wind turbines with horizontal axis of the multibladed, low speed, e.g. "American farm" 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
- F05B2240/33—Shrouds which are part of or which are rotating with the rotor
-
- 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
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
L'invention porte sur une turbine à profil aérodynamique à axe horizontal permettant de recueillir l'énergie éolienne. La turbine à profil aérodynamique à axe horizontal a une forme aérodynamique conçue pour avoir une faible vitesse de démarrage et une faible vitesse de fonctionnement et pour un fonctionnement à couple élevé. Plusieurs bouts de pale à profil aérodynamique dépassent vers l'intérieur d'un carénage structurel le long de la périphérie de celui-ci. Plusieurs pales à profil aérodynamique complètes dépassent vers l'intérieur du carénage le long de rayons créant un engagement mécanique entre le carénage et un moyeu central. Ce système utilise avantageusement la grande surface balayée distribuée pour maximiser l'extraction d'énergie afin de permettre un fonctionnement à couple élevé.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2732543A CA2732543C (fr) | 2011-02-23 | 2011-02-23 | Turbine a profil aerodynamique a axe horizontal |
US13/108,548 US20120213636A1 (en) | 2011-02-23 | 2011-05-16 | Horizontal axis airfoil turbine |
PCT/CA2012/000155 WO2012129644A1 (fr) | 2011-02-23 | 2012-02-21 | Turbine à profil aérodynamique à axe horizontal |
CN201280009823XA CN103403297A (zh) | 2011-02-23 | 2012-02-21 | 水平轴翼型涡轮机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2732543A CA2732543C (fr) | 2011-02-23 | 2011-02-23 | Turbine a profil aerodynamique a axe horizontal |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2732543A1 CA2732543A1 (fr) | 2012-08-23 |
CA2732543C true CA2732543C (fr) | 2014-01-14 |
Family
ID=46652875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2732543A Active CA2732543C (fr) | 2011-02-23 | 2011-02-23 | Turbine a profil aerodynamique a axe horizontal |
Country Status (4)
Country | Link |
---|---|
US (1) | US20120213636A1 (fr) |
CN (1) | CN103403297A (fr) |
CA (1) | CA2732543C (fr) |
WO (1) | WO2012129644A1 (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9193407B2 (en) | 2012-08-21 | 2015-11-24 | John Austin Muth | Active downforce generation for a tilting vehicle |
US20160376910A1 (en) * | 2013-07-17 | 2016-12-29 | Brian Sellers | Power generating apparatus |
US9849968B2 (en) * | 2014-12-04 | 2017-12-26 | Northrop Grumman Systems Corporation | Propeller |
US9714090B2 (en) * | 2015-06-12 | 2017-07-25 | Sunlight Photonics Inc. | Aircraft for vertical take-off and landing |
US11034443B2 (en) | 2015-06-12 | 2021-06-15 | Sunlight Aerospace Inc. | Modular aircraft assembly for airborne and ground transport |
CN106089567A (zh) * | 2016-05-20 | 2016-11-09 | 唐华山 | 圆锥风轮圆周边沿挡风墙头的离心气流四侧转化的风叶圈 |
DE102016012436A1 (de) * | 2016-10-18 | 2018-04-19 | Karl Theophil Arnold | Rotor für eine Windkraftanlage und Windkraftanlage |
US10711762B2 (en) * | 2017-07-20 | 2020-07-14 | Jmcc Wing, Llc | Wind energy systems |
US20200056581A1 (en) * | 2018-02-07 | 2020-02-20 | Larry Lee Mansberger | Thermodynamic wind turbine |
US10773817B1 (en) | 2018-03-08 | 2020-09-15 | Northrop Grumman Systems Corporation | Bi-directional flow ram air system for an aircraft |
US10844841B2 (en) * | 2018-08-23 | 2020-11-24 | Bnsf Logistics, Llc | Transportation fixtures for wind turbine blades |
FR3108065B1 (fr) * | 2020-03-13 | 2022-02-18 | Valeo Systemes Thermiques | Systeme de ventilation pour moteur |
CN112350258B (zh) * | 2020-12-23 | 2022-03-15 | 国网河南省电力公司桐柏县供电公司 | 一种防偏风悬垂线夹装置 |
CH718281A1 (fr) * | 2021-01-25 | 2022-07-29 | De Martini Max | Eolienne à pales déportées. |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB182559A (en) * | 1921-04-04 | 1922-07-04 | Geoffrey Lambert | Wind-driven electric generating sets |
US4110631A (en) * | 1974-07-17 | 1978-08-29 | Wind Power Systems, Inc. | Wind-driven generator |
US3954236A (en) * | 1975-05-14 | 1976-05-04 | Brown Roswell F | Wind actuated rotatable tubular device |
CN2042116U (zh) * | 1987-12-28 | 1989-08-02 | 朱筱超 | 导风式风力机 |
US5810555A (en) * | 1997-05-12 | 1998-09-22 | Itt Automotive Electrical Systems, Inc. | High-pumping fan with ring-mounted bladelets |
CN2438845Y (zh) * | 1999-12-03 | 2001-07-11 | 李成亮 | 高效率任意风向发电机 |
US6457941B1 (en) * | 2001-03-13 | 2002-10-01 | The United States Of America As Represented By The Secretary Of The Navy | Fan rotor with construction and safety performance optimization |
GB0306075D0 (en) * | 2003-03-18 | 2003-04-23 | Renewable Devices Ltd | Wind turbine |
CN1217100C (zh) * | 2003-04-02 | 2005-08-31 | 孙勖民 | 环片式风轮 |
CN1762763A (zh) * | 2004-10-18 | 2006-04-26 | 李荣德 | 环辐式螺旋桨 |
CN2835639Y (zh) * | 2005-11-11 | 2006-11-08 | 郭晓琳 | 一种高效风轮 |
CN2926569Y (zh) * | 2006-07-04 | 2007-07-25 | 鲁东升 | 一种风力发电机 |
CN201486761U (zh) * | 2009-04-03 | 2010-05-26 | 钟华富 | 一种车轮式风车发电机 |
WO2011142286A1 (fr) * | 2010-05-12 | 2011-11-17 | E&E株式会社 | Générateur éolien à axe horizontal équipé d'une conduite d'air |
CN201943887U (zh) * | 2011-03-11 | 2011-08-24 | 台湾穗高工业股份有限公司 | 风力发电机固定叶片的旋转轮结构 |
-
2011
- 2011-02-23 CA CA2732543A patent/CA2732543C/fr active Active
- 2011-05-16 US US13/108,548 patent/US20120213636A1/en not_active Abandoned
-
2012
- 2012-02-21 CN CN201280009823XA patent/CN103403297A/zh active Pending
- 2012-02-21 WO PCT/CA2012/000155 patent/WO2012129644A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2012129644A1 (fr) | 2012-10-04 |
CN103403297A (zh) | 2013-11-20 |
US20120213636A1 (en) | 2012-08-23 |
CA2732543A1 (fr) | 2012-08-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2732543C (fr) | Turbine a profil aerodynamique a axe horizontal | |
EP2694805B1 (fr) | Éoliennes augmentées d'un diffuseur | |
EP1861619B1 (fr) | Roue de tension dans un systeme de rotor pour turbines hydrauliques et eoliennes | |
Islam et al. | Analysis of the design parameters related to a fixed-pitch straight-bladed vertical axis wind turbine | |
US20090148291A1 (en) | Multi-section wind turbine rotor blades and wind turbines incorporating same | |
CN101451491A (zh) | 多段式风力涡轮机转子叶片及结合该叶片的风力涡轮机 | |
US8672608B2 (en) | Tower type vertical axle windmill | |
US20120128500A1 (en) | Turbines | |
WO2011160061A2 (fr) | Hélice à tourbillon | |
US20080159873A1 (en) | Cross fluid-flow axis turbine | |
CN101749188A (zh) | 用于风力涡轮机叶片的根部套筒 | |
US20070217917A1 (en) | Rotary fluid dynamic utility structure | |
US5161952A (en) | Dual-plane blade construction for horizontal axis wind turbine rotors | |
CN107076108B (zh) | 用于风力涡轮机的转子叶片 | |
EP3613980A1 (fr) | Turbine à axe vertical | |
EP1828597B1 (fr) | Appareil de turbine a axe vertical | |
KR20120061264A (ko) | 다중 종속 블레이드를 갖는 수직축형 터빈 | |
CA2628855A1 (fr) | Eolienne verticale a pale multiple | |
US8070449B2 (en) | Wind turbine | |
Zafar et al. | Design and Evaluation of a Rooftop Wind Turbine Rotor With Untwisted Blades | |
JP2017072056A (ja) | ヨット型風力発電装置 | |
Banu et al. | Design Of Hollow Blades With Mh Aerofoil For Wind Mill | |
Mathew et al. | Basics of wind energy conversion |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |