CN102549260B - 风力发电机 - Google Patents

风力发电机 Download PDF

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CN102549260B
CN102549260B CN201080046314.5A CN201080046314A CN102549260B CN 102549260 B CN102549260 B CN 102549260B CN 201080046314 A CN201080046314 A CN 201080046314A CN 102549260 B CN102549260 B CN 102549260B
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rotary component
accommodating parts
wind
driven generator
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CN102549260A (zh
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李茂逸
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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
    • 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
    • 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 
    • F03D3/002—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being horizontal
    • 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
    • F03D3/0436—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 for shielding one side of the rotor
    • F03D3/0445—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 for shielding one side of the rotor the shield being fixed with respect to the wind motor
    • 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 
    • F03D3/06—Rotors
    • F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
    • 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
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • H02K7/183—Rotary generators structurally associated with turbines or similar engines wherein the turbine is a wind turbine
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7066—Application in combination with an electrical generator via a direct connection, i.e. a gearless transmission
    • 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
    • F05B2220/00—Application
    • F05B2220/70—Application in combination with
    • F05B2220/706—Application in combination with an electrical generator
    • F05B2220/7068—Application in combination with an electrical generator equipped with permanent magnets
    • 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
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

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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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)

Abstract

本发明涉及一种能够提高车辆用电池和/或蓄电池的性能的风力发电机，该风力发电机包括：收容部件，其呈圆筒形状，在该收容部件上形成部分区域被切开的切开孔，沿该收容部件的内表面间隔开地配置线圈团；旋转部件，其能够旋转地收容于上述收容部件的内部，沿上述收容部件的圆周方向相互交替地具有N极的磁性和S极的磁性，该旋转部件的一部分通过上述切开孔向外部露出；蓄电池，其与上述旋转部件电连接而设置于旋转部件的一侧，以直接充上通过上述旋转部件的旋转而产生的电力。由此，利用作为天然能源的风力发电，从而更加保护环境。

Description

风力发电机
技术领域
本发明涉及利用作为天然能源的风力来发电，从而更加保护环境的风力发电机。
背景技术
近来，因汽车在远距离行驶上的便利性及迅速性，各家庭的汽车保有量逐年增加，而在韩国，汽车保有量已突破1700万辆(全世界约7亿2500万辆)，相当于平均每个家庭拥有一辆以上的汽车。
像这样随着汽车保有量的增加，作为燃料的汽油、柴油、LPG等的消耗量也进而增加，这些石油资源因其埋藏量有限，因此若以现在的趋势继续发展，这些石油资源将在半世纪后枯竭的忧虑加重。另外，汽车所排放的尾气成为环境污染的主要原因，导致气候变暖等全面的环境问题。
发明内容
技术问题
鉴于如上所述的问题而提出的本发明的目的在于提供一种以可利用风力的简单的结构发电，从而保护环境的风力发电机。
解决问题的手段
用于实现如上所述的目的的本发明的风力发电机，其特征在于，包括：收容部件，其呈圆筒形状，在该收容部件上形成部分区域被切开的切开孔，沿该收容部件的内表面间隔开地配置线圈团；旋转部件，其能够旋转地收容于上述收容部件的内部，沿上述收容部件的圆周方向相互交替具有N极的磁性和S极的磁性，该旋转部件的一部分通过上述切开孔向外部露出；以及蓄电池，其与上述旋转部件电连接而设置于旋转部件的一侧，以直接充上通过上述旋转部件的旋转而产生的电力。
在此，特征在于，上述旋转部件呈“+”字形，且包括：旋转主体，其能够旋转地结合于上述收容部件的内部；延长片，其形成于上述旋转主体的端部，沿与上述旋转主体的旋转方向相反的方向延长预定长度。
另外，特征在于，上述延长片沿上述收容部件的内表面弯曲形成。
另外，特征在于，在上述收容部件的底面形成有贯通的排出孔，该排出孔使向上述收容部件的内部流入的水分或杂质向上述收容部件的外部排出。
发明的效果
如上所述，本发明的风力发电机具有如下效果：以可利用风力的简单的结构发电，从而保护环境。
附图说明
图1为表示本发明一实施例的风力发电机的结构的俯视图。
附图标记的说明
110：开口孔
200：收容部件        210：切开孔
220：线圈            230：排出孔
300：旋转部件        310：旋转主体
320：延长片          400：蓄电池
具体实施方式
下面，参照附图对本发明一实施例的风力发电机进行详细说明。
图1为表示本发明一实施例的风力发电机的结构的俯视图。
如图1所示，本发明一实施例的风力发电机包括：收容部件200，其呈圆筒形状，在该收容部件200上形成部分区域被切开的切开孔210，沿该收容部件200的内表面间隔开地配置线圈团220；旋转部件300，其能够旋转地收容于收容部件200的内部，沿上述收容部件200的圆周方向相互交替地具有N极的磁性和S极的磁性，该旋转部件300的一部分通过上述切开孔210向外部露出；蓄电池400，其与上述旋转部件300电连接而设置于旋转部件300的一侧，以直接充上通过旋转部件300的旋转而产生的电力。
缠绕于线圈团220的线圈的缠绕次数越多，且线圈团220和线圈团220之间的间隔越稠密，所产生的电容量越大，在收容部件200的底面形成有贯通的排出孔230，该排出孔230使向收容部件200的内部流入的水分或杂质向收容部件200的外部排出。
更具体而言，旋转部件300呈“+”字形，且包括：旋转主体310，其能够旋转地使其中心结合于收容部件200内部；延长片320，其形成于旋转主体310的端部，沿与旋转主体310的旋转方向相反的方向延长预定长度。
优选地，从旋转部件300的旋转中心向收容部件200的内表面一侧延长形成的旋转主体310和在该旋转主体310的端部形成的延长片320具有相同的磁性，而且，旋转主体310和延长片320分别沿旋转部件300的旋转方向具有相互交替地不同的磁性。
即，为了产生电力，需要交替配置N极和S极，且有益的是延长片320沿收容部件200的内表面弯曲形成，以便在增大延长片320和线圈团220相向的面积的同时通过外部的力实现高速旋转。
另外，为了产生更多的电力，有效的是调节旋转主体310的长度，以使在旋转主体310的端部形成的延长片320尽可能配置于与在收容部件200内表面配置的线圈团220相邻的位置。
具有上述结构的风力发电机的工作方法如下。
向收容部件200的内部流入的风使旋转部件300旋转，通过旋转部件300的旋转，在具有各自的磁性的延长片320和在收容部件200的内表面配置的线圈团220之间产生电磁感应现象，从而产生电。
所产生的电蓄积于与收容部件200电连接的蓄电池400中，在需要时，可利用将蓄电池400和电设备连接起来产生的电。
在雨天或大气中的杂质较多的情况下，雨水、雪等水分或杂质有可能向收容部件200的内部流入，但向收容部件200的内部流入的水分或杂质在沿收容部件200的弯曲的内侧面移动至收容部件200的底面之后，通过排出孔230向收容部件200的外部排出，因此不会对旋转部件300的旋转运动产生不利影响。
本发明所属领域的普通技术人员应当理解，可以在不脱离本发明的技术要旨的范围内对本发明进行各种变形或改造，而且在权利要求书的解释上，这些变更和改造也当然属于本发明的技术范围内。

Claims (4)

1.一种风力发电机，其特征在于，包括：
收容部件，其呈圆筒形状，该收容部件上的部分区域被切开而形成切开孔，沿该收容部件的内表面间隔开地配置线圈团；
旋转部件，其能够旋转地收容于上述收容部件的内部，沿上述收容部件的圆周方向相互交替地具有N极的磁性和S极的磁性，该旋转部件的一部分通过上述切开孔向外部露出；以及
蓄电池，其与上述旋转部件电连接而设置于旋转部件的一侧，以直接充上通过上述旋转部件的旋转而产生的电力。
2.根据权利要求1所述的风力发电机，其特征在于，上述旋转部件呈“+”字形，且包括：旋转主体，其能够旋转地结合于上述收容部件的内部；延长片，其形成于上述旋转主体的端部，沿与上述旋转主体的旋转方向相反的方向延长预定长度。
3.根据权利要求2所述的风力发电机，其特征在于，上述延长片沿上述收容部件的内表面弯曲形成。
4.根据权利要求3所述的风力发电机，其特征在于，在上述收容部件的底面形成有贯通的排出孔，该排出孔使向上述收容部件的内部流入的水分或杂质向上述收容部件的外部排出。
CN201080046314.5A 2009-11-03 2010-10-07 风力发电机 Active CN102549260B (zh)

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KR10-2009-0105325 2009-11-03
KR1020090105325A KR100987151B1 (ko) 2009-11-03 2009-11-03 풍력 발전기
PCT/KR2010/006842 WO2011055913A2 (ko) 2009-11-03 2010-10-07 풍력 발전기

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EP (1) EP2497948A4 (zh)
JP (1) JP5462370B2 (zh)
KR (1) KR100987151B1 (zh)
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CN104005913A (zh) * 2014-05-14 2014-08-27 桂林电子科技大学 一种垂直轴风力发电机

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CN1610213A (zh) * 2003-10-23 2005-04-27 魏永彬 车辆车壁转心发电装置及风力转轮发电装置

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CN102549260A (zh) 2012-07-04
KR100987151B1 (ko) 2010-10-12
US8643205B2 (en) 2014-02-04
WO2011055913A2 (ko) 2011-05-12
WO2011055913A3 (ko) 2011-07-14
EP2497948A2 (en) 2012-09-12
US20130099498A1 (en) 2013-04-25
EP2497948A4 (en) 2014-05-21
JP5462370B2 (ja) 2014-04-02
JP2013507574A (ja) 2013-03-04

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