WO2016062139A1 - 一种风力发电机单框架式叶轮 - Google Patents
一种风力发电机单框架式叶轮 Download PDFInfo
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- WO2016062139A1 WO2016062139A1 PCT/CN2015/084917 CN2015084917W WO2016062139A1 WO 2016062139 A1 WO2016062139 A1 WO 2016062139A1 CN 2015084917 W CN2015084917 W CN 2015084917W WO 2016062139 A1 WO2016062139 A1 WO 2016062139A1
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- 230000005540 biological transmission Effects 0.000 claims description 26
- 230000000875 corresponding Effects 0.000 claims description 4
- 230000001965 increased Effects 0.000 abstract description 8
- 238000010248 power generation Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000002965 rope Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000003638 reducing agent Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- 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
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- 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 form
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- 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
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- 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
- F03D1/065—Rotors characterised by their construction, i.e. structural design details
- F03D1/0666—Rotors characterised by their construction, i.e. structural design details of the whole rotor
-
- 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
- F03D7/00—Controlling wind motors
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/04—Automatic control; Regulation
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- 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
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- 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
- F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05B2260/79—Bearing, support or actuation arrangements therefor
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
-
- 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
Abstract
Description
Claims (5)
- 一种风力发电机单框架式叶轮,包括主轴水平设置的发电机(7);其特征在于:还包括风轮框架(1)、叶片(2)、支承座(6)、斜支撑杆(4)、叶片调节装置;叶片调节装置包括叶片调节室(5)、动力单元及调节机构;叶片调节室(5)呈水平筒形,叶片调节室(5)后端联结固定在支承座(6)的前部,叶片调节室(5)及支承座(6)装配在发电机主轴前端;支承座(6)与风轮框架(1)通过斜支撑杆(4)连接,叶片调节室(5)位于风轮框架(1)的中央,斜支撑杆(4)环绕支承座(6)均布;叶片调节室(5)内部装配有动力单元及调节机构;叶片(2)固定安装在叶片轴(9)上,叶片轴(9)的外侧端部通过轴瓦装配在风轮框架(1)上,叶片轴(9)的内侧端部伸入叶片调节室(5)的筒形侧壁,叶片轴通过轴瓦与叶片调节室(5)筒形侧壁配合,并通过挡肩或卡盘限位;叶片(2)环绕叶片调节室(5)均匀布设;叶片调节装置的调节机构为齿轮式调节机构或连杆式调节机构;齿轮式调节机构包括主传动齿轮(12)、双联齿轮(11)、轴端锥齿轮(10);轴端锥齿轮(10)固定在叶片调节室内的叶片轴(9)端部;主传动齿轮(12)通过齿轮轴装配在叶片调节室(5)中部,环绕主传动齿轮(12)装配有多个双联齿轮(11),双联齿轮由柱状齿轮与锥形齿轮构成;双联齿轮的柱状齿轮部分与主传动齿轮(12)啮合,双联齿轮的锥形齿轮部分与轴端锥齿轮(10)啮合;主传动齿轮(12)与动力单元的动力输出机构连接;连杆式调节机构包括推拉传动机构、调节框(19)、转动臂(20)、连杆(21);推拉传动机构由摆臂(16)、定位轴(15)、主驱动臂(17)、推拉杆(18)组 成;叶片调节室(5)筒形侧壁的内侧设有导轨,调节框(19)通过轴承或滚轮装配在叶片调节室侧壁导轨上;转动臂(20)垂直固定在位于叶片调节室内的叶片轴(9)端部,转动臂(20)的另一端与连杆(21)铰接连接,连杆(21)的另一端与调节框(19)铰接连接;叶片调节室(5)的前后端板内壁均设有相对应的固定座(14),定位轴(15)由调节框(19)中部垂直穿过,定位轴(15)两端通过轴承及轴承座安装在固定座14上;摆臂(16)一端垂直固定在定位轴(15)中部,摆臂(16)另一端铰接连接主驱动臂(17),主驱动臂(17)连接叶片调节装置动力单元的输出机构;推拉杆(18)的两端分别铰接连接在摆臂(16)中部及调节框(19)上。
- 根据权利要求1所述的一种风力发电机单框架式叶轮,其特征在于:所述的风轮框架(1)与叶片调节室(5)之间连接固定有辐式支杆(13)。
- 根据权利要求1所述的一种风力发电机单框架式叶轮,其特征在于:所述的叶片(2)为中空结构,叶片横向截面呈弧形,内部设有支承筋板;叶片表面为纵向的螺旋曲面。
- 根据权利要求1所述的一种风力发电机单框架式叶轮,其特征在于:所述的叶片调节室(5)前端装配有锥型的导流罩(3)。
- 根据权利要求1所述的一种风力发电机单框架式叶轮,其特征在于:所述叶片调节装置的动力单元采用电动机。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15852882.8A EP3211224B1 (en) | 2014-10-21 | 2015-07-23 | Single-frame type impeller of wind turbine |
JP2017522530A JP6803332B2 (ja) | 2014-10-21 | 2015-07-23 | 風力発電機の単一フレーム型羽根車 |
RU2017111262A RU2687546C2 (ru) | 2014-10-21 | 2015-07-23 | Лопастное колесо с одним ободом для ветротурбинной генераторной установки |
US15/293,124 US10458391B2 (en) | 2014-10-21 | 2016-10-13 | Single-frame impeller of wind turbine generator set |
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CN201410561011.7A CN104295440B (zh) | 2014-10-21 | 2014-10-21 | 一种风力发电机单框架式叶轮 |
CN201410561011.7 | 2014-10-21 |
Related Child Applications (1)
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PCT/CN2015/097617 Continuation-In-Part WO2016062295A1 (zh) | 2014-10-21 | 2015-12-16 | 一种风力发电机组单框架式叶轮 |
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WO2016062139A1 true WO2016062139A1 (zh) | 2016-04-28 |
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PCT/CN2015/084917 WO2016062139A1 (zh) | 2014-10-21 | 2015-07-23 | 一种风力发电机单框架式叶轮 |
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EP (1) | EP3211224B1 (zh) |
JP (1) | JP6803332B2 (zh) |
CN (1) | CN104295440B (zh) |
RU (1) | RU2687546C2 (zh) |
WO (1) | WO2016062139A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113790124A (zh) * | 2021-10-15 | 2021-12-14 | 南通创智新材料科技有限公司 | 一种基于风力发电的叶片用钢绳保持装置 |
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WO2016062295A1 (zh) * | 2014-10-21 | 2016-04-28 | 张效新 | 一种风力发电机组单框架式叶轮 |
CN104295440B (zh) * | 2014-10-21 | 2017-01-11 | 张效新 | 一种风力发电机单框架式叶轮 |
CN104863790A (zh) * | 2015-05-16 | 2015-08-26 | 张效新 | 一种蜗轮蜗杆式风轮叶片调节机构 |
CN104912740B (zh) * | 2015-05-18 | 2017-12-22 | 王茂成 | 一种多级叶轮组的筒型风力发电机 |
CN105134491A (zh) * | 2015-07-03 | 2015-12-09 | 张效新 | 一种滑杆式风轮叶片调节机构 |
CN105422383A (zh) * | 2015-12-30 | 2016-03-23 | 白振义 | 一种连杆式风轮叶片调节机构及使用方法 |
EP3635248A4 (en) * | 2017-05-10 | 2021-03-03 | Barber, Gerald | SEGMENTED AERODYNAMIC PROFILE FOR GUIDE WIRE |
CN108361147B (zh) * | 2018-02-05 | 2020-12-22 | 闫传桂 | 一种风浪联合发电用水平轴聚能风机及其工作原理 |
CN108757294A (zh) * | 2018-06-07 | 2018-11-06 | 宁德职业技术学院 | 基于波浪能的新型可再生能源采集利用设备和方法 |
CN112437517B (zh) * | 2020-10-26 | 2022-10-25 | 成都华体慧城科技有限公司 | 一种用于智慧路灯的亮度自动调节系统 |
JP7095192B1 (ja) * | 2022-01-26 | 2022-07-04 | 修三 小野寺 | 潮流力発電装置 |
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- 2015-07-23 JP JP2017522530A patent/JP6803332B2/ja active Active
- 2015-07-23 RU RU2017111262A patent/RU2687546C2/ru active
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RU2017111262A3 (zh) | 2018-12-18 |
CN104295440B (zh) | 2017-01-11 |
EP3211224A8 (en) | 2017-10-11 |
JP2017532497A (ja) | 2017-11-02 |
RU2017111262A (ru) | 2018-10-04 |
EP3211224A4 (en) | 2018-06-20 |
EP3211224A1 (en) | 2017-08-30 |
CN104295440A (zh) | 2015-01-21 |
EP3211224B1 (en) | 2020-12-02 |
RU2687546C2 (ru) | 2019-05-14 |
JP6803332B2 (ja) | 2020-12-23 |
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