WO2015039540A1 - 利用人力补充飞轮电池能量的装置 - Google Patents

利用人力补充飞轮电池能量的装置 Download PDF

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Publication number
WO2015039540A1
WO2015039540A1 PCT/CN2014/085442 CN2014085442W WO2015039540A1 WO 2015039540 A1 WO2015039540 A1 WO 2015039540A1 CN 2014085442 W CN2014085442 W CN 2014085442W WO 2015039540 A1 WO2015039540 A1 WO 2015039540A1
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Prior art keywords
flywheel
human
driving
vacuum box
magnets
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PCT/CN2014/085442
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English (en)
French (fr)
Inventor
柳超
Original Assignee
柳超
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Priority to CN201480038985.5A priority Critical patent/CN105359391A/zh
Publication of WO2015039540A1 publication Critical patent/WO2015039540A1/zh

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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
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G5/00—Devices for producing mechanical power from muscle energy
    • F03G5/06—Devices for producing mechanical power from muscle energy other than of endless-walk type
    • 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
    • H02K7/02—Additional mass for increasing inertia, e.g. flywheels
    • H02K7/025—Additional mass for increasing inertia, e.g. flywheels for power storage
    • 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
    • H02K7/1861—Rotary generators driven by animals or vehicles
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Definitions

  • the present invention relates to the field of flywheel batteries (or flywheel energy storage devices), and more particularly to a device for replenishing energy of a flywheel battery.
  • flywheel battery breaks through the limitations of chemical batteries and uses physical methods to achieve energy storage.
  • the flywheel rotates at a certain angular velocity, it has a certain kinetic energy, and the flywheel battery is converted into electric energy by its kinetic energy.
  • flywheel batteries are expected to be the most promising energy storage batteries due to their high efficiency, short charging time, small relative size, and clean and pollution-free.
  • the working principle of the flywheel battery There is a motor (electric/generator integrated machine) in the flywheel battery.
  • the motor runs in the form of a motor, and the externally input electric energy is converted into the kinetic energy of the flywheel by the electric motor, that is, the flywheel battery is charged.
  • the motor rotates in the form of a generator, and the kinetic energy of the flywheel is converted into electric energy by the generator, and is output to an external load, that is, the flywheel battery is "discharged".
  • the flywheel battery is placed in a vacuum box and uses magnetic suspension bearings to support the rotating parts.
  • the flywheel battery has a high energy storage density and a relatively small size. It is especially suitable for carrying in the field without power supply. It can support the laptop, radio, and high-power lighting. However, since the flywheel battery is placed in the vacuum box, the motor in the vacuum box can only be driven by the power supply to drive the flywheel to rotate, so that the flywheel stores kinetic energy, but there is no power supply in the field to charge the flywheel battery.
  • the main technical idea of the invention Since the flywheel battery operates in the vacuum box, the rotating shaft for driving the flywheel cannot extend beyond the vacuum box to connect with the external driving device, otherwise it is difficult to ensure that the flywheel battery operates in a vacuum environment. Therefore, the following technical ideas are introduced: a plurality of magnets are arranged on the flywheel in the vacuum box of the flywheel battery, and a human power driving device containing a plurality of magnets is arranged outside the vacuum box, and the human power driving device is rotated, relying on the magnetic force between the magnets Coupling, the flywheel in the vacuum box is rotated to store kinetic energy in the flywheel.
  • a specific technical solution of the present invention includes: a vacuum box including a flywheel battery; and a flywheel and a generator in the vacuum box, wherein a plurality of magnets are disposed on the flywheel; and a human power driving device is disposed outside the vacuum box,
  • the human driving device comprises a driving sleeve including a plurality of magnets, a transmission, a driving wheel, the driving sleeve, the transmission and the driving wheel are sequentially connected; the driving sleeve is disposed at a periphery of the vacuum box and is concentric with the flywheel; Magnet and the number of magnets on the flywheel Etc., one-to-one correspondence; a handle is arranged on the driving wheel;
  • the handle handle rotates the driving wheel
  • the driving wheel drives the transmission
  • the transmission speed is used to drive the driving sleeve to rotate.
  • the magnet in the driving sleeve and the magnet on the flying wheel are coupled by a magnetic field to drive the flywheel to rotate, so that the flywheel stores energy.
  • the flywheel reaches a certain speed, the drive unit is removed, and the flywheel continues to rotate by the stored kinetic energy; when the outside world needs electric energy, the kinetic energy of the flywheel is converted into electric energy by the generator and output to the external load.
  • the flywheel battery can simultaneously output power to the external load.
  • Figure 1 is a perspective view of the present invention.
  • Figure 2 is a partial cross-sectional view of Figure 1
  • a plurality of magnets 12 are disposed on the flywheel 11 of the flywheel battery 1; a human power driving device 2 is disposed outside the vacuum box 13, and the human power driving device 2 includes a driving sleeve 22 including a plurality of magnets 21, a transmission 23, and a driving wheel. 24, the driving sleeve 22, the transmission 23, the driving wheel 24 are sequentially connected; the driving sleeve 22 is disposed at the periphery of the vacuum box 13 and is concentric with the flywheel 11, the magnet 21 in the driving sleeve 22 and the magnet on the flying wheel 12 are equal in number and one-to-one correspondence; wherein a handle 25 is disposed on the driving wheel 24.
  • the hand grip 25 rotates the driving wheel 24, the driving wheel drives the transmission 23, and the transmission 23 increases the rotation speed to drive the driving sleeve 22 to rotate, and the magnet 21 in the driving sleeve and the magnet 12 on the flywheel are coupled by a magnetic field, thereby driving
  • the flywheel 11 rotates to store the energy of the flywheel 11; when the flywheel 11 reaches a certain speed, the connecting screw 3 is removed, and the driving device 2 is removed.
  • the drive unit 2 and the flywheel battery 1 are supported by the support frame 26 and the support frame 15, respectively.
  • the magnet 21 in the drive sleeve 22 does not affect the rotation of the flywheel.
  • the flywheel 11 continues to rotate by the stored kinetic energy; when the outside world needs electric energy, the kinetic energy of the flywheel 11 is converted into electric energy by the generator 14 and output to an external load.

Abstract

一种利用人力补充飞轮电池能量的装置，飞轮电池（1）的飞轮（11）上设置多块磁铁（12）；在飞轮电池外设置一人力驱动装置（2）；人力驱动装置包括含有多块磁铁（21）的驱动套（22）、变速器（23）和主动轮（24），驱动套上的磁铁与飞轮上的磁铁数量相等，且一一对应。用手转动主动轮和变速器，利用变速器提高转速带动人力驱动装置转动，人力驱动装置中的磁铁与飞轮上的磁铁通过磁场的耦合作用，带动飞轮转动，使飞轮储存能量；当飞轮达到一定的转速，撤走驱动装置，飞轮依靠储存的动能继续转动；当外界需要电能时，飞轮的动能通过发电机（14）转化为电能，输出给外部负载。该装置可以在无电源场合用人力给飞轮电池输入动能。

Description

利用人力补充飞轮电池能量的装置 技术领域
本发明是关于飞轮电池 （或称飞轮储能装置） 领域， 特别是涉及一种飞轮电池补充能量 的装置。
背景技术
在众多储能装置中， 飞轮电池突破了化学电池的局限， 用物理方法实现储能。 当飞轮以 一定角速度旋转时， 就具有一定的动能， 飞轮电池以其动能转换成电能。 飞轮电池与化学电 池相比， 以其高效率， 充电时间短、 相对尺寸小、 清洁无污染等突出优势有望成为最具前景 的储能电池。
飞轮电池的工作原理： 飞轮电池中有一个电机（电动 /发电一体机） ， 充电时， 该电机以 电动机形式运转，将外界输入的电能通过电动机转化为飞轮的动能储存起来，即飞轮电池"充 电"； 当外界需要电能时， 该电机以发电机形式转动， 通过发电机将飞轮的动能转化为电能， 输出给外部负载， 即飞轮电池 "放电"。 为了减少风阻损耗， 摩擦等能量损失， 飞轮电池设 置在真空盒内， 并使用磁悬浮轴承支撑转动部件。
飞轮电池的储能密度大、 相对尺寸小的特点， 尤其适合携带于野外无电源场合， 可以给 手提电脑、 收音机， 较大功率的灯光支持电力。 但由于飞轮电池设置在真空盒内， 目前只能 用通电的方式驱动真空盒内的电机带动飞轮转动， 使飞轮储存动能， 而在野外却没有可以给 飞轮电池充电的电源。
发明内容
本发明的目的是提供一种在野外， 或者在无电源的场合， 用人力给飞轮电池补充动能的 装置及方法。
本发明主要技术思路： 由于飞轮电池是在真空盒内运作的， 所以驱动飞轮转动的转动轴 不能伸出真空盒外与外界的驱动装置连接， 否则很难保证飞轮电池在真空环境下运行。 由此 推出如下技术思路： 在飞轮电池的真空盒内的飞轮上设置多块磁铁， 相对应在真空盒外设置 一个含有多块磁铁的人力驱动装置， 转动该人力驱动装置， 依靠磁铁间的磁力耦合， 使真空 盒内的飞轮转动， 以此在飞轮中储存动能。
本发明的具体技术方案： 包括飞轮电池的真空盒以及真空盒内的飞轮和发电机， 其特征 是， 在所述飞轮上设置多块磁铁； 在所述真空盒外设置一人力驱动装置， 该人力驱动装置包 括含有多块磁铁的驱动套、 变速器、 主动轮， 所述驱动套、 变速器、 主动轮顺序连接； 驱动 套设置在所述真空盒的外围， 且与飞轮同轴心； 驱动套中的磁铁与所述飞轮上的磁铁数量相 等， 且一一对应； 所述主动轮上设置一手柄；
上述装置使用方法： 手握手柄转动主动轮， 主动轮驱动变速器， 利用变速器提高转速带 动驱动套转动， 驱动套中的磁铁与飞轮上的磁铁通过磁场的耦合作用， 带动飞轮转动， 使飞 轮储存能量； 当飞轮达到一定的转速， 撤走驱动装置， 飞轮依靠储存的动能继续转动； 当外 界需要电能时， 飞轮的动能通过发电机转化为电能， 输出给外部负载。
本发明的有益之处是：
1、 在无电源场合， 可以用人力给飞轮电池输入动能。 而现有的飞轮电池只能通过充电 方式给飞轮电池输入能量。
2、 给飞轮电池输入动能过程中， 飞轮电池可以同时向外部负载输出电能。
附图说明
图 1是本发明的立体示意图。
图 2是图 1的局部剖视图
具体实施方式
下面结合附图和具体实施方式对本发明作进一步说明：
参见图 2， 飞轮电池 1的飞轮 11上设置多块磁铁 12; 在真空盒 13外设置一人力驱动装 置 2， 该人力驱动装置 2包括含有多块磁铁 21的驱动套 22、 变速器 23、 主动轮 24， 所述驱 动套 22、 变速器 23、 主动轮 24顺序连接； 驱动套 22设置在真空盒 13的外围， 且与飞轮 11 同轴心， 驱动套 22中的磁铁 21与所述飞轮上的磁铁 12数量相等， 且一一对应； 其中主动轮 24上设置一手柄 25。
上述装置使用方法： 手握手柄 25转动主动轮 24， 主动轮驱动变速器 23， 利用变速器 23 提高转速带动驱动套 22转动， 驱动套中的磁铁 21与飞轮上的磁铁 12通过磁场的耦合作用， 带动飞轮 11转动， 使飞轮 11储存能量； 当飞轮 11达到一定的转速， 卸下连接螺钉 3， 撤走 驱动装置 2。 驱动装置 2和飞轮电池 1分别由支撑架 26和支撑架 15支承。 这样， 驱动套 22 中的磁铁 21就不会影响飞轮的转动。飞轮 11依靠储存的动能继续转动； 当外界需要电能时， 飞轮 11的动能通过发电机 14转化为电能， 输出给外部负载。

Claims

权 利 要 求 书
1、 一种利用人力补充飞轮电池能量的装置， 其特征在于， 包括飞轮电池 (1)的真空盒 (13) 以及设置于所述真空盒 (13)内的飞轮 (11)和发电机 (14)， 在所述飞轮 (11)上设置多块磁铁 (12); 在所述真空盒 (13)外设置一人力驱动装置， 所述人力驱动装置包括相互连接的驱动套 (22)、 主 动轮 (24)， 所述主动轮 (24)上设置一手柄 (25); 所述驱动套 (22)设置在所述真空盒 (13)的外围， 且与所述飞轮 (11)同轴心；所述驱动套 (22)上设有与所述飞轮 (11)上的磁铁 (12)数量相等的磁铁 (21)， 且一一对应； 所述驱动套 (22)用于通过所述驱动套 (22)上磁铁 (21)与所述飞轮 (11)上的耦 合作用， 带动所述飞轮 (11)的转动。
2、 如权利要求 1所述的利用人力补充飞轮电池能量的装置， 其特征在于， 所述人力驱动 装置还包括一变速器 (23)， 所述变速器 (23)分别与所述主动轮 (24)、 所述驱动套 (22)连接， 所 述变速器 (23)用于提高转速， 并带动所述驱动套 (22)转动。
3、 如权利要求 1所述的利用人力补充飞轮电池能量的装置， 其特征在于， 所述人力驱动 该装置还包括一支撑架 (26)， 所述支撑架 (26)用于支撑所述人力驱动该装置。
4、 如权利要求 3所述的利用人力补充飞轮电池能量的装置， 其特征在于， 所述真空盒的 底部还设有一与所述支撑架 (26)匹配的支撑架 (15)， 所述支撑架 (15)用于支撑所述真空盒。
5、 如权利要求 3或 4所述的利用人力补充飞轮电池能量的装置， 其特征在于， 所述支撑 架 (26)与所述支撑架 （15) 的底部设有一连接孔， 所述连接孔内设有可拆卸的连接螺钉 （3 )， 所述连接螺钉 （3 ) 用于当人力驱动该装置补充飞轮电池 （1 ) 能量时， 将所述真空盒 （13 ) 与所述人力驱动装置整合为一体， 当所述真空盒 （13 ) 内的所述飞轮 （11 ) 的转速达到预定 的速度， 将所述真空盒 （11 ) 与所述人力驱动装置分离， 避免所述人力驱动装置的所述驱动 套 （22) 上的磁铁 （21 ) 影响飞轮的转动。
PCT/CN2014/085442 2013-09-18 2014-08-28 利用人力补充飞轮电池能量的装置 WO2015039540A1 (zh)

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CN2835642Y (zh) * 2005-07-26 2006-11-08 戴人豪 手摇式发电装置
CN201571004U (zh) * 2009-10-28 2010-09-01 中国船舶重工集团公司第七一O研究所 磁悬浮飞轮电池装置
CN102420493A (zh) * 2011-12-16 2012-04-18 杭州英若飞科技有限公司 飞轮电池
WO2012143689A1 (en) * 2011-04-20 2012-10-26 Ricardo Uk Limited An energy storage system
CN103498775A (zh) * 2013-09-18 2014-01-08 杜文娟 补充飞轮电池能量的快速离合人力驱动装置及使用方法
CN103498774A (zh) * 2013-09-18 2014-01-08 杜文娟 利用人力补充飞轮电池能量的装置及使用方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2835642Y (zh) * 2005-07-26 2006-11-08 戴人豪 手摇式发电装置
CN201571004U (zh) * 2009-10-28 2010-09-01 中国船舶重工集团公司第七一O研究所 磁悬浮飞轮电池装置
WO2012143689A1 (en) * 2011-04-20 2012-10-26 Ricardo Uk Limited An energy storage system
CN102420493A (zh) * 2011-12-16 2012-04-18 杭州英若飞科技有限公司 飞轮电池
CN103498775A (zh) * 2013-09-18 2014-01-08 杜文娟 补充飞轮电池能量的快速离合人力驱动装置及使用方法
CN103498774A (zh) * 2013-09-18 2014-01-08 杜文娟 利用人力补充飞轮电池能量的装置及使用方法

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