CN104467265A - Flywheel battery energy motor-driven supplement device capable of separating rapidly - Google Patents
Flywheel battery energy motor-driven supplement device capable of separating rapidly Download PDFInfo
- Publication number
- CN104467265A CN104467265A CN201310427225.0A CN201310427225A CN104467265A CN 104467265 A CN104467265 A CN 104467265A CN 201310427225 A CN201310427225 A CN 201310427225A CN 104467265 A CN104467265 A CN 104467265A
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- CN
- China
- Prior art keywords
- flywheel
- centrifugal mechanism
- driving wheel
- vacuum box
- energy
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/30—Flywheels
- F16F15/31—Flywheels characterised by means for varying the moment of inertia
-
- 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
Abstract
The invention relates to a flywheel battery energy motor-driven supplement device capable of separating rapidly. The device is special in that the vacuum box of a flywheel battery is added with an internal driving device including magnets and a centrifugal mechanism, and an outer driving device with magnets is arranged out of the vacuum box, and the magnets of the internal driving device and the outer driving device are coupled through magnetic fields. The using method is that: an engine driving the outer driving device to rotate, through the coupling of the magnetic fields, the centrifugal mechanism in the internal driving device rotating, when the rotating speed of the centrifugal mechanism reaches a certain value, under the action of centrifugal forces, the centrifugal mechanism driving the flywheel to store energy; and after the engine stops, the centrifugal mechanism automatically separating from the flywheel, the flywheel continuing to rotate by stored energy. When the external needs electric energy, the kinetic energy of the flywheel is converted to electric energy through a generator, and the electric energy is output to an external load. Beneficial effect of the device is that in an occasion without a power supply, the flywheel battery can be input with kinetic energy by an engine, and the centrifugal mechanism in the device can automatically separate from the flywheel and combine with the flywheel, so as to prevent unnecessary energy loss.
Description
Technical field
The invention relates to flying wheel battery (or claiming energy accumulation device for fly wheel) field, particularly relate to a kind of device of flying wheel battery makeup energy.
Background technology
In numerous energy storage device, flying wheel battery breaches the limitation of chemical cell, realizes energy storage with physical method.When flywheel rotates with a fixed angular speed, just have certain kinetic energy, flying wheel battery converts electric energy to its kinetic energy.Flying wheel battery is compared with chemical cell, and the outstanding advantages such as with its high efficiency, the charging interval is short, relative size is little, cleanliness without any pollution are expected to the energy-storage battery becoming most prospect.
The operation principle of flying wheel battery: have a motor (electronic/power generation all-in-one machine) in flying wheel battery, during charging, this motor operates with motorjbrm, and the electric energy inputted in the external world is converted into the kinetic energy storage of flywheel by motor, i.e. flying wheel battery " charging "; When the external world needs electric energy, this motor rotates with generator forms, is electric energy, exports to external loading, i.e. flying wheel battery " electric discharge " by generator by the kinetic transformation of flywheel.In order to reduce windage loss, the loss of friction homenergic, flying wheel battery is arranged in vacuum box, and uses magnetic suspension bearing support rotating parts.
The feature that the energy storage density of flying wheel battery is large, relative size is little, is especially applicable to being carried on field non-transformer occasion, can give laptop computer, broadcast receiver, and the light of relatively high power supports electric power.But because flying wheel battery is arranged in vacuum box, at present can only with energising mode drive the generator flywheel driven in vacuum box to rotate, make flywheel store kinetic energy, and do not have in the wild can to flying wheel battery charge power supply.
Summary of the invention
The object of this invention is to provide one in the wild, or in power free occasion, supplement the device and method of kinetic energy to flying wheel battery with engine.
Major technique thinking of the present invention: because flying wheel battery operates in vacuum box, is connected so drive the rotation axis of flywheel turns can not stretch out outside vacuum box with extraneous drive unit, otherwise is difficult to ensure that flying wheel battery runs under vacuum conditions.Release following technical thought thus: the inner driving device setting up a flywheel connectable in the vacuum box of flying wheel battery, this device is arranged polylith magnet, corresponding an outer drive unit containing polylith magnet is set outside vacuum box, utilize the outer drive unit of driven by engine, rely on the magnetic couple between magnet, inner driving device flywheel driven in vacuum box is rotated, with this store kinetic energy in flywheel.After flywheel stores enough energy, for avoiding consuming unnecessary energy, inner driving device must be separated with flywheel automatically automatically.
Concrete technical scheme of the present invention: comprise the flywheel in the vacuum box of flying wheel battery and vacuum box and generator, it is characterized in that, an inner driving device is set up in described vacuum box, this inner driving device comprises that magnetic driving wheel, centrifugal mechanism and friction are recessed to be taken turns, described magnetic driving wheel is connected with centrifugal mechanism by rotating shaft, sliding sleeve in centrifugal mechanism is connected with recessed wheel of friction by connecting rod, sliding sleeve and rub between recessed wheel and arrange Compress Spring, and sliding sleeve can move in rotating shaft; Described magnetic driving wheel arranges polylith magnet;
One end of described flywheel connects generator, and the other end connects an attrition cam, and described attrition cam is connected with the recessed discontinuity of taking turns of friction;
Outside described vacuum box, arrange an outer drive unit, this outer drive unit comprises actuating sleeve, driving wheel containing polylith magnet, and described driving wheel is connected with actuating sleeve by jack shaft; The vacuum box that actuating sleeve is arranged on described flying wheel battery is peripheral, and with magnetic driving wheel concentric; Magnet in actuating sleeve is equal with the magnet quantity on described magnetic driving wheel, and one_to_one corresponding by the coupling in magnetic field; Described driving wheel is connected with engine;
Said apparatus using method: driven by engine driving wheel and actuating sleeve rotate, magnet in actuating sleeve and magnet being coupled by magnetic field on magnetic driving wheel, make actuating sleeve drive magnetic driving wheel, centrifugal mechanism with friction is recessed take turns together with rotate, when the rotation of centrifugal mechanism reaches certain speed, under the influence of centrifugal force, the elastic force that sliding sleeve in centrifugal mechanism overcomes Compress Spring moves towards attrition cam direction, make recessed wheel of friction be connected with sliding sleeve engage with attrition cam thus, drive flywheel turns storage power with this; When flywheel reaches certain rotating speed, stop the rotation of engine, therefore driving wheel, actuating sleeve, magnetic driving wheel, centrifugal mechanism and recessed wheel of friction also stop operating; The centrifugal force of centrifugal mechanism disappears, and the elastic force of Compress Spring promotes sliding sleeve, makes recessed wheel of friction be connected with sliding sleeve leave attrition cam; Flywheel relies on the kinetic energy stored to be rotated further; When the external world needs electric energy, the kinetic energy of flywheel is converted into electric energy by generator, exports to external loading.
The present invention's feature is compared with prior art:
One, in non-transformer occasion, kinetic energy can be inputted with engine to flying wheel battery.
Two, when engine rotation, driving mechanism automatically close to flywheel, and can provide kinetic energy to flywheel.When after engine stop, driving mechanism can automatically and divided flywheel from, to avoid unnecessary energy loss.
Three, engine and driving mechanism are without the need to leaving flying wheel battery, thus are convenient to again to provide kinetic energy to flying wheel battery quickly.
Four, in flying wheel battery input kinetic energy process, flying wheel battery can simultaneously externally load export electric energy.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present invention.
Fig. 2 is the cutaway view of Fig. 1.
Fig. 3 is that schematic diagram is looked on a left side of Fig. 1.
Fig. 4 is schematic internal view of the present invention.
Fig. 5 is the partial sectional view of Fig. 4.
Fig. 6 is the vertical view of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
See Fig. 2, in order to drive the flywheel 31 in the vacuum box 33 of flying wheel battery 3, automatically depart from flywheel 31 in order to flywheel 31 obtains certain kinetic energy rear drive mechanism again, the present invention sets up such inner driving device in the vacuum box 33 of flying wheel battery: this inner driving device comprises magnetic driving wheel 11 and centrifugal mechanism 12 and rubs recessedly takes turns 13.Magnetic driving wheel 11 is connected with centrifugal mechanism 12 by rotating shaft 121, sliding sleeve 125 in centrifugal mechanism 12 is by connecting rod 127 and friction is recessed takes turns 13 and be connected, sliding sleeve 125 and rub recessed take turns 13 between Compress Spring 126 is set, sliding sleeve 125 can move in rotating shaft 121; Described magnetic driving wheel 11 arranges polylith magnet 111;
Centrifugal mechanism 12 is a kind of mechanical automatic control devices based on centrifugal motion principle.Its structure is as shown in Fig. 2, Fig. 4 and Fig. 5: in rotating shaft 121, and two first pull bars 122 are equipped with two weights 123 respectively.First pull bar 122 can swing around bearing pin 129 in vertical plane.When rotating shaft 121 rotates, flyball 123 produces centrifugal motion tendency, by the first pull bar 122 opened with certain angle, and make the sliding sleeve 125 be enclosed within rotating shaft 121 move a segment distance to attrition cam 32 direction by the second pull bar 124, this attrition cam 32 is connected with flywheel 31, and the other end of flywheel 31 connects generator 34.Rotating shaft 121 rotating speed is larger, first pull bar 122 subtended angle is larger, sliding sleeve 125 moves distance is larger after overcoming Compress Spring 126 resistance, sliding sleeve 125 takes turns 13 by connecting rod 127 connection friction is recessed, rub recessed take turns 13 to attrition cam 32 near and engage, flywheel 31 is rotated thereupon, so flywheel 31 starts store kinetic energy.
Outside vacuum box 33, arrange an outer drive unit 2, this outer drive unit 2 comprises actuating sleeve 21, driving wheel 22 containing polylith magnet 23, and driving wheel 22 is connected with actuating sleeve 21 by jack shaft 29; Actuating sleeve 21 is arranged on the periphery of the vacuum box 33 of flying wheel battery 3, and with magnetic driving wheel 11 concentric; Magnet 23 in actuating sleeve 21 is equal with magnet 111 quantity on described magnetic driving wheel 11, and one_to_one corresponding by the coupling in magnetic field; Described driving wheel 22 is connected by belt 4 or alternate manner with engine (not shown);
Said apparatus using method: driven by engine driving wheel 22 and actuating sleeve 21 rotate, magnet 23 in actuating sleeve 21 and magnet 111 being coupled by magnetic field on magnetic driving wheel 11, actuating sleeve 21 is made to drive magnetic driving wheel 11, centrifugal mechanism 12 with friction recessed take turns 13 together with rotate, when the rotation of centrifugal mechanism 12 reaches certain speed, under the influence of centrifugal force, the elastic force that sliding sleeve 125 in centrifugal mechanism 12 overcomes Compress Spring 126 moves towards attrition cam 32 direction, make that the friction that is connected with sliding sleeve 125 is recessed to be taken turns 13 and engage with attrition cam 32 thus, flywheel 31 is driven to rotate storage power with this, when flywheel 31 reaches certain rotating speed, stop the rotation of engine, driving wheel 22, actuating sleeve 21, magnetic driving wheel 11, centrifugal mechanism 12 and rub and recessedly take turns 13 and also therefore stop operating, the centrifugal force of centrifugal mechanism 12 disappears, and the elastic force of Compress Spring 126 promotes sliding sleeve 125, such that the friction that is connected with sliding sleeve 125 is recessed to be taken turns 13 and leave attrition cam 32, flywheel 31 relies on the kinetic energy stored to be rotated further, when the external world needs electric energy, the kinetic energy of flywheel 31 is converted into electric energy by generator 34, exports to external loading.
Claims (1)
1. the motor-driven supplementary device of the flying wheel battery energy that can automatically be separated, comprise the flywheel in the vacuum box of flying wheel battery and vacuum box and generator, it is characterized in that, an inner driving device is set up in described vacuum box, this inner driving device comprises that magnetic driving wheel, centrifugal mechanism and friction are recessed to be taken turns, described magnetic driving wheel is connected with centrifugal mechanism by rotating shaft, sliding sleeve in centrifugal mechanism is connected with recessed wheel of friction by connecting rod, sliding sleeve and rub between recessed wheel Compress Spring is set, sliding sleeve can move in rotating shaft; Described magnetic driving wheel arranges polylith magnet;
One end of described flywheel connects generator, and the other end connects an attrition cam, and described attrition cam is connected with the recessed discontinuity of taking turns of friction;
Outside described vacuum box, arrange an outer drive unit, this outer drive unit comprises actuating sleeve, driving wheel containing polylith magnet, and described driving wheel is connected with actuating sleeve by jack shaft; The vacuum box that actuating sleeve is arranged on described flying wheel battery is peripheral, and with magnetic driving wheel concentric; Magnet in actuating sleeve is equal with the magnet quantity on described magnetic driving wheel, and one_to_one corresponding by the coupling in magnetic field; Described driving wheel is connected with engine.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310427225.0A CN104467265A (en) | 2013-09-18 | 2013-09-18 | Flywheel battery energy motor-driven supplement device capable of separating rapidly |
| CN201480038790.0A CN105359390A (en) | 2013-09-18 | 2014-08-12 | Flexible energy supplement apparatus for flywheel battery, capable of being automatically separated |
| PCT/CN2014/084150 WO2015039507A1 (en) | 2013-09-18 | 2014-08-12 | Flexible energy supplement apparatus for flywheel battery, capable of being automatically separated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310427225.0A CN104467265A (en) | 2013-09-18 | 2013-09-18 | Flywheel battery energy motor-driven supplement device capable of separating rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104467265A true CN104467265A (en) | 2015-03-25 |
Family
ID=52688193
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310427225.0A Pending CN104467265A (en) | 2013-09-18 | 2013-09-18 | Flywheel battery energy motor-driven supplement device capable of separating rapidly |
| CN201480038790.0A Pending CN105359390A (en) | 2013-09-18 | 2014-08-12 | Flexible energy supplement apparatus for flywheel battery, capable of being automatically separated |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480038790.0A Pending CN105359390A (en) | 2013-09-18 | 2014-08-12 | Flexible energy supplement apparatus for flywheel battery, capable of being automatically separated |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN104467265A (en) |
| WO (1) | WO2015039507A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110870179A (en) * | 2017-07-12 | 2020-03-06 | 斯堪尼亚商用车有限公司 | Vehicle propulsion system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460153B (en) * | 2015-12-28 | 2018-04-03 | 余姚市吉佳电器有限公司 | A kind of scooter of energy automatic speed-limiting |
| CN113092009B (en) * | 2021-04-11 | 2022-09-13 | 荆丽丽 | Performance stabilizing equipment for power grid energy storage flywheel |
| CN117175843A (en) * | 2023-09-15 | 2023-12-05 | 新能量科技股份有限公司 | Centrifugal flywheel sends out and stores up integrated device |
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| JPS5799016A (en) * | 1980-10-01 | 1982-06-19 | Sony Corp | Dial tuner |
| CN2172185Y (en) * | 1993-10-08 | 1994-07-20 | 北京市宏伟经济技术开发公司 | Driving spanner |
| GB0707280D0 (en) * | 2007-04-16 | 2007-05-23 | Ricardo Uk Ltd | Flywheel arrangement for vehicles |
| CN201755356U (en) * | 2010-05-28 | 2011-03-09 | 西安理工大学 | High-rise slow descending escape device with automatic speed stabilization function |
| CN202550787U (en) * | 2011-12-16 | 2012-11-21 | 杭州英若飞科技有限公司 | Flywheel battery |
| CN202679218U (en) * | 2012-04-20 | 2013-01-16 | 林贵生 | Permanent magnetic coupling transmission, braking or load apparatus with cooling and lubricating devices |
| CN202856473U (en) * | 2012-07-20 | 2013-04-03 | 林贵生 | Stepless convertible torque and speed adjustable direct drive electromotor or generator |
| CN103496425B (en) * | 2013-09-18 | 2017-12-05 | 杜文娟 | Bicycle generates electricity in descending supplements the device and application method of flying wheel battery energy |
| CN203434799U (en) * | 2013-09-18 | 2014-02-12 | 杜文娟 | Flexible energy supplement device, capable of being separated automatically, for flywheel battery |
| CN103501075A (en) * | 2013-09-18 | 2014-01-08 | 杜文娟 | Automatically-separated flywheel battery energy capacity engine-driven supplementary device and use method |
| CN103496415A (en) * | 2013-09-18 | 2014-01-08 | 杜文娟 | Device and use method for replenishing energy generated when bicycle runs down slope to flywheel battery |
| CN103498770A (en) * | 2013-09-18 | 2014-01-08 | 杜文娟 | Flywheel battery energy complementation gravity driving device capable of automatically clutching and using method |
| CN103498773A (en) * | 2013-09-18 | 2014-01-08 | 杜文娟 | Automatic clutch manual driving device for supplementing energy to flywheel battery and use method thereof |
| CN103498767A (en) * | 2013-09-18 | 2014-01-08 | 杜文娟 | Automatic clutch elastic driving device for supplementing energy to flywheel battery and use method thereof |
| CN103498768A (en) * | 2013-09-18 | 2014-01-08 | 杜文娟 | Automatic clutch elastic driving device for supplementing energy to flywheel battery |
| CN103498760A (en) * | 2013-09-18 | 2014-01-08 | 杜文娟 | Device and use method for replenishing energy to flywheel battery by wind power generated when bicycle runs |
| CN203427955U (en) * | 2013-09-18 | 2014-02-12 | 杜文娟 | Device for replenishing energy to flywheel battery through energy produced by bicycle during driving downhill |
-
2013
- 2013-09-18 CN CN201310427225.0A patent/CN104467265A/en active Pending
-
2014
- 2014-08-12 WO PCT/CN2014/084150 patent/WO2015039507A1/en active Application Filing
- 2014-08-12 CN CN201480038790.0A patent/CN105359390A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110870179A (en) * | 2017-07-12 | 2020-03-06 | 斯堪尼亚商用车有限公司 | Vehicle propulsion system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105359390A (en) | 2016-02-24 |
| WO2015039507A1 (en) | 2015-03-26 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |