CN110145439A - 一种风力惯性储能风帆发电机 - Google Patents

一种风力惯性储能风帆发电机 Download PDF

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CN110145439A
CN110145439A CN201910520609.4A CN201910520609A CN110145439A CN 110145439 A CN110145439 A CN 110145439A CN 201910520609 A CN201910520609 A CN 201910520609A CN 110145439 A CN110145439 A CN 110145439A
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sail
sliding rail
wind
crossbeam
groove
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姚登元
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D13/00Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D3/00Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D3/00Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/06Rotors
    • F03D3/062Rotors characterised by their construction elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D7/00Controlling wind motors 
    • F03D7/06Controlling wind motors  the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20Wind motors characterised by the driven apparatus
    • F03D9/25Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/728Onshore wind turbines
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/74Wind turbines with rotation axis perpendicular to the wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • 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)
  • Power Engineering (AREA)
  • Wind Motors (AREA)

Abstract

本发明属于风力发电技术领域,具体涉及一种风力惯性储能风帆发电机,包括支撑架,支撑架上端设有发电机,发电机转轴通过转盘连接转动件,转动件包括横梁,横梁相对的两侧分别连接第一滑轨和第二滑轨,横梁、第一滑轨和第二滑轨的长度方向在同一平面内相同,横梁两端还分别设有第一凹槽和第二凹槽,第一凹槽内设有第一定滑轮、第二凹槽内设有第二定滑轮,本发明结构简单,风能利用率高。

Description

一种风力惯性储能风帆发电机
技术领域
本发明属于风力发电技术领域,具体涉及一种风力惯性储能风帆发电机。
背景技术
随着世界工业化进程的不断加快,使得能源消耗逐渐增加,全球工业有害物质的排放量与日剧增,从而造成气候异常、灾害增多、恶性疾病的多发,因此,能源和环境问题成为当今世界所面临的重要问题,风力作为可再生资源被人们大量开发,传统的风力发电技术是通过桨叶的转动,带动发电机的转动,但是由于桨叶自身的重力,在转动时会有大量的风能损耗,因此现有技术需要进一步的改进。
发明内容
本发明的目的在于提供一种结构简单,风能利用率高风力惯性储能风帆发电机。
基于上述目的,本发明采取如下技术方案:
一种风力惯性储能风帆发电机,包括支撑架,支撑架上端设有发电机,发电机转轴通过转盘连接转动件,转动件包括横梁,横梁相对的两侧分别连接第一滑轨和第二滑轨,横梁、第一滑轨和第二滑轨的长度方向在同一平面内相同,横梁两端还分别设有第一凹槽和第二凹槽,第一凹槽内设有第一定滑轮、第二凹槽内设有第二定滑轮,第一凹槽的端部连接转盘,转盘、第一定滑轮和第二定滑轮的轴面平行,第一滑轨通过滑块滑动连接惯性块,第二滑轨上通过滑块滑动连接风帆,第一滑轨上固定还设有阻挡板,阻挡板位于惯性块与第二定滑轮之间且板面设置通孔,阻挡板与惯性块通过弹簧连接,惯性块通过第一拉绳贯穿弹簧轴心、通孔并绕过第二定滑轮与风帆连接,风帆通过第二拉绳绕过第一定滑轮与惯性块连接。
进一步的,所述的风帆为弧形板,弧形板是由矩形板板面弯曲成弧型制作而成,风帆的长度方向与横梁的长度方向在同一平面内垂直。
进一步的,所述的转动件外套设壳体,壳体内部中空且一端与转盘连接,惯性块与壳体之间具有间隔,惯性块位于壳体内侧,风帆位于壳体外侧,壳体上设有设有供风帆沿第二滑轨长度方向自由滑动的开口,开口的长度方向与第二滑轨长度方向相同。
进一步的,所述的支撑架包括底座,底座上端面通过支杆连接发电机,支杆上固定套设固定环,固定环通过固定绳与地面固定连接。
进一步的,所述的转盘固定套设在转轴上。
本发明体积小,结构简单,易于制造、运输、安装、维护,风能利用率高,微风可启动,发电稳定,成本低,清洁环保噪音小,占地面积小,对鸟类影响小;无需调风向,也无变矩变翼机构,稳定性高,寿命长抗风力强,自适应风速的变化范围大。
附图说明
图1为本发明的结构示意图;
图2为转动件的结构示意图;
图3为图2中A-A1的剖视图;
图4为壳体与横梁的位置关系图;
图5为壳体与风帆的位置关系图;
图6为开口与壳体的位置关系图。
具体实施方式
如图1-6所示的一种风力惯性储能风帆发电机,包括支撑架1,支撑架1上端设有发电机2,发电机转轴201通过转盘3固定连接转动件4,转动件4包括横梁401,横梁401相对的两侧分别连接第一滑轨402和第二滑轨403,横梁401、第一滑轨402和第二滑轨403的长度方向在同一平面内相同,横梁401两端还分别设有第一凹槽404和第二凹槽405,第一凹槽404内设有第一定滑轮406、第二凹槽405内设有第二定滑轮407,第一凹槽404的端部连接转盘3,转盘3、第一定滑轮406和第二定滑轮407的轴面平行,第一滑轨402通过滑块5滑动连接惯性块7,第二滑轨403上通过滑块5滑动连接风帆6,第一滑轨402上固定还设有阻挡板8,阻挡板8位于惯性块7与第二定滑轮407之间且板面设置通孔,阻挡板8与惯性块7通过弹簧9连接,惯性块7通过第一拉绳10贯穿弹簧9轴心、通孔并绕过第二定滑轮407与风帆6连接,风帆6通过第二拉绳绕过第一定滑轮406与惯性块7连接,所述的风帆6为弧形板,弧形板是由矩形板板面弯曲成弧型制作而成,风帆6的长度方向与横梁401的长度方向在同一平面内垂直,所述的转动件4外套设壳体11,壳体11内部中空且一端与转盘3连接,惯性块7与壳体11之间具有间隔,惯性块7位于壳体11内侧,风帆6位于壳体11外侧,壳体11上设有设有供风帆6沿第二滑轨403长度方向自由滑动的开口12,开口12的长度方向与第二滑轨403长度方向相同,所述的支撑架1包括底座101,底座101上端面通过支杆102连接发电机2,支杆102中段上固定套设固定环103,固定环103通过固定绳104与地面固定连接,所述的转盘3固定套设在发电机转轴201上。
使用时,当风力较大时,风帆6向发电机2方向移动,惯性块7向第二定滑轮407方向移动,惯性块7由于自身的惯性,加快转盘3的转动,当风力较小时,弹簧9伸开,惯性块7向第一定滑轮406方向移动,惯性块7拉动风帆6向第二定滑轮407方向移动,风帆6受到风力作用,加快转盘3转动,增加发电效率。

Claims (5)

1.一种风力惯性储能风帆发电机,其特征在于,包括支撑架,支撑架上端设有发电机,发电机转轴通过转盘连接转动件,转动件包括横梁,横梁相对的两侧分别连接第一滑轨和第二滑轨,横梁、第一滑轨和第二滑轨的长度方向在同一平面内相同,横梁两端还分别设有第一凹槽和第二凹槽,第一凹槽内设有第一定滑轮、第二凹槽内设有第二定滑轮,第一凹槽的端部连接转盘,转盘、第一定滑轮和第二定滑轮的轴面平行,第一滑轨通过滑块滑动连接惯性块,第二滑轨上通过滑块滑动连接风帆,第一滑轨上固定还设有阻挡板,阻挡板位于惯性块与第二定滑轮之间且板面设置通孔,阻挡板与惯性块通过弹簧连接,惯性块通过第一拉绳贯穿弹簧轴心、通孔并绕过第二定滑轮与风帆连接,风帆通过第二拉绳绕过第一定滑轮与惯性块连接。
2.根据权利要求1所述的风力惯性储能风帆发电机,其特征在于,所述的风帆为弧形板,弧形板是由矩形板板面弯曲成弧型制作而成,风帆的长度方向与横梁的长度方向在同一平面内垂直。
3.根据权利要求1所述的风力惯性储能风帆发电机,其特征在于,所述的转动件外套设壳体,壳体内部中空且一端与转盘连接,惯性块与壳体之间具有间隔,惯性块位于壳体内侧,风帆位于壳体外侧,壳体上设有设有供风帆沿第二滑轨长度方向自由滑动的开口,开口的长度方向与第二滑轨长度方向相同。
4.根据权利要求1所述的风力惯性储能风帆发电机,其特征在于,所述的支撑架包括底座,底座上端面通过支杆连接发电机,支杆上固定套设固定环,固定环通过固定绳与地面固定连接。
5.根据权利要求1所述的风力惯性储能风帆发电机,其特征在于,所述的转盘固定套设在转轴上。
CN201910520609.4A 2019-06-17 2019-06-17 一种风力惯性储能风帆发电机 Withdrawn CN110145439A (zh)

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Application publication date: 20190820