CN104454395A - Elasticity potential energy device for replenishing energy of flywheel battery by elasticity power generation and utilization method of elasticity potential energy device - Google Patents
Elasticity potential energy device for replenishing energy of flywheel battery by elasticity power generation and utilization method of elasticity potential energy device Download PDFInfo
- Publication number
- CN104454395A CN104454395A CN201310427273.XA CN201310427273A CN104454395A CN 104454395 A CN104454395 A CN 104454395A CN 201310427273 A CN201310427273 A CN 201310427273A CN 104454395 A CN104454395 A CN 104454395A
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- China
- Prior art keywords
- stretch cord
- elasticity
- belt wheel
- vacuum box
- flywheel
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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.)
- Pending
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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
- F03G1/00—Spring motors
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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
- 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
- F03G3/00—Other motors, e.g. gravity or inertia motors
- F03G3/08—Other motors, e.g. gravity or inertia motors using flywheels
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention relates to an elasticity potential energy device for replenishing energy of a flywheel battery by elasticity power generation and a utilization method of the elasticity potential energy device. The elasticity potential energy device is characterized in that an elasticity drive mechanism is additionally arranged outside a vacuum box, and electricity is generated by means of elasticity potential energy and inputted into the flywheel battery to drive a flywheel in the flywheel battery to rotate and store kinetic energy. The utilization method includes: when a traveler camps out in the wild, the elasticity drive device is mounted on the ground by piling, kinetic energy is replenished to the flywheel battery by elasticity potential energy of elastic ropes in the elasticity drive device, and the flywheel battery is capable of supplying power in camping and traveling the next day after energy replenishing.
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 technique
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 duration of charge is short, relative size is little, cleanliness without any pollution are expected to the energy-storage battery becoming most prospect.
The working 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, especially be applicable to being carried on field non-transformer occasion, particularly for the automobile friend travelled by bike, be a long felt need for an energy to laptop computer, radio receiver, the light of relatively high power supports the flying wheel battery of electric power.But flying wheel battery can only drive driven by motor flywheel turns in vacuum box by the mode of energising at present, makes flywheel store kinetic energy, and do not have in the wild can to the power supply of flying wheel battery charging.
Summary of the invention
The object of this invention is to provide a kind of elastic force potential energy that utilizes and supplement device and the using method of kinetic energy to flying wheel battery.
Major technique thinking of the present invention:
1, when traveller camps in the wild, this device is installed on the ground, utilizing elastic force to supplement kinetic energy to flying wheel battery, making flying wheel battery when camping and use of can powering next day during the journey.
2, flying wheel battery must be operate in vacuum box, can be input to the motor/generator in flying wheel battery vacuum box with elastic force electricity, by motor/generator drive flywheel turns store kinetic energy.
Concrete technological scheme of the present invention: comprise the flywheel in flying wheel battery and vacuum box thereof and vacuum box and motor/generator, it is characterized in that, also comprise:
Elastic force driving mechanism: it comprises the first dowel pile, the second dowel pile, stretch cord assembly, index rope, pinch roller, belt wheel, speed regulator, generator; The first end of stretch cord assembly is connected with index rope, and the second end of stretch cord assembly is connected with the second dowel pile being fixed on ground; First dowel pile is fixed on ground at a distance of the second dowel pile one determining deviation, and is connected with described vacuum box; Belt wheel is arranged on the below of vacuum box, and vacuum box is connected to belt wheel and pinch roller by side plate; Index rope is arranged in the gap between the groove of belt wheel and pinch roller; Belt wheel, speed regulator, generator connect successively; Between belt wheel and the input shaft of speed regulator, ratchet assembly is set; The effect of elastic force driving mechanism is to utilize elastic force potential energy to drive flywheel turns;
Using method:
Squeeze into the first dowel pile and the second dowel pile on the ground, the first dowel pile is at a distance of the second dowel pile one determining deviation; Then elasticity drive device is placed in ground, the first dowel pile is connected with the vacuum box of flying wheel battery; Second dowel pile is connected with the second end of stretch cord assembly, and now, stretch cord is in free relaxed state; Then pulling traction rope, the elastic force that the first end of traction stretch cord assembly overcomes stretch cord moves closer to belt wheel, and stretch cord is elongated, and finally, the stretch cord on stretch cord assembly is in maximum tension state;
Then decontrol tow rope, stretch cord assembly starts to shrink by the elastic force of stretch cord; Stretch cord assembly, in contraction process, is rotated by band movable belt pulley, and the rotating speed of belt wheel improves by speed regulator, speed regulator drive electrical generators generates electricity, motor/generator in the electric drive vacuum box sent, motor/generator drives flywheel turns, flywheel turns stored energy;
When the contraction elasticity of stretch cord reduces gradually, stretch cord shortens gradually, and the contraction elasticity of final stretch cord cannot pulling traction rope, tow rope stop motion, belt wheel, speed regulator, generator are stopped operating, and flywheel relies on the kinetic energy stored to be rotated further in vacuum box; When the external world needs electric energy, the kinetic energy of flywheel is converted into electric energy by motor/generator, exports to external loading.
The present invention's feature is compared with prior art:
1, in non-transformer occasion, elastic force can be utilized to supplement kinetic energy to flying wheel battery.Make flying wheel battery when camping and use of can powering next day during the journey.
2, flying wheel battery is in supplementary kinetic energy process, can simultaneously externally load export electric energy.
Accompanying drawing explanation
Schematic diagram when Fig. 1 is state of rest of the present invention.
Schematic diagram when Fig. 2 is of the present invention bringing into operation.
Fig. 3 is the schematic perspective view of main parts size in Fig. 2.
Fig. 4 is the B-B partial sectional view in Fig. 3.
Fig. 5 is the A-A partial sectional view (ratchet assembly schematic diagram) in Fig. 4.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
Technical solution of the present invention is mainly provided with elastic force driving mechanism 4 outside the vacuum box 33 of prior art flying wheel battery.
The effect of elastic force driving mechanism 4 is to utilize elastic force potential energy to drive flywheel 31 to rotate (see Fig. 1 to Fig. 4), makes flywheel 31 store kinetic energy: it comprises the first dowel pile 18, second dowel pile 19, stretch cord assembly 11, index rope 12, pinch roller 14, belt wheel 15, speed regulator 16, generator 17; The first end 111 of stretch cord assembly 11 is connected with index rope 12, and the second end 112 is connected with the second dowel pile 19 being fixed on ground; First dowel pile 18 is fixed on ground at a distance of the second dowel pile 19 1 determining deviation, and is connected with described vacuum box 33; Belt wheel 15 is arranged on the below of vacuum box 33, and vacuum box 33 is connected to belt wheel 15 and pinch roller 14 by side plate 26; Index rope 12 is arranged in the gap between the groove 151 of belt wheel and pinch roller 14.The effect of pinch roller 14 is index rope 12 to be pressed in the groove 151 of belt wheel 15, increases frictional force, makes index rope 12 be defined as movable belt pulley 15 and rotate.In pinch roller 14, bearing (not shown) can be set, to avoid unnecessary power consumption; Index rope 12 preferentially adopts the nylon material of lightweight.Do not adopt the chain wheel set of metal here, reason is to reduce load during the journey.
Belt wheel 15, speed regulator 16, generator 17 connect successively; Between the input shaft 161 of belt wheel 15 and speed regulator 16, ratchet assembly 9(is set and sees Fig. 4 and Fig. 5);
Stretch cord assembly 11 mainly comprises first end 111, many stretch cords 113 and the second end 112, and first end 111 is connected with the second end 112 by stretch cord 113, and making the most frequently used material of stretch cord 113 is terylene, high-elastic yarn, and quality is light, is easy to carry.The metal spring that stretch cord assembly 11 does not adopt quality heavy, reason is also to reduce load during the journey.
Flywheel 31 is rotated thereupon, so flywheel 31 starts store kinetic energy.
Using method:
See Fig. 1 to Fig. 4, squeeze into the first dowel pile 18 and the second dowel pile 19, first dowel pile 18 the second dowel pile 19 1 determining deviation apart on the ground; Then elasticity drive device is placed in ground, the first dowel pile 18 is connected with the vacuum box 33 of flying wheel battery; Second dowel pile 19 is connected with the second end 112 of stretch cord assembly, and now, stretch cord 113 is in free relaxed state; Then pulling traction rope 12, the elastic force that the first end 111 of traction stretch cord assembly overcomes stretch cord 113 moves closer to belt wheel 15; Fig. 4 and Fig. 5 is seen owing to being provided with ratchet assembly 9(between belt wheel 15 and speed regulator 16), so when being drawn upwards one end of stretch cord assembly 11, belt wheel 15 is in idling conditions, pulls and leicht fallen D/A; And when stretch cord assembly 11 leans on the elastic force of stretch cord 113 to shrink, belt wheel 15 rotates backward and acts on ratchet assembly 9, and ratchet assembly 9 engages with the input shaft 161 of speed regulator 16, speed regulator 16 and associated connecting member is driven to rotate.
When the first end 111 of stretch cord assembly is close to belt wheel 15; Stretch cord 113 is elongated, and the stretch cord 113 on stretch cord assembly is in maximum tension state and elastic force potential energy is in maximum rating (see Fig. 1 and Fig. 2);
Then, decontrol tow rope 12, stretch cord assembly 11 starts to shrink gradually by the elastic force of stretch cord 113, stretch cord assembly 11 is in contraction process, movable belt pulley 15 is with to rotate by tow rope 12, the rotating speed of belt wheel 15 improves by speed regulator 16, and speed regulator 16 drive electrical generators 17, drives flywheel 31 to rotate stored energy with this;
The elastic force potential energy shunk when stretch cord assembly 11 reduces gradually, stretch cord 113 shortens gradually, the unable pulling traction rope of contraction elasticity of final stretch cord 113, tow rope 12 stop motion, belt wheel 15, speed regulator 16, generator 17 are also stopped operating, and 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 motor/generator 34, exports to external loading.
Claims (1)
1. elastic force generating supplements the using method of elastic force potential energy device for flying wheel battery energy, comprises the flywheel in flying wheel battery and vacuum box thereof and vacuum box and motor/generator, it is characterized in that, also comprise:
Elastic force driving mechanism: it comprises the first dowel pile, the second dowel pile, stretch cord assembly, index rope, pinch roller, belt wheel, speed regulator, generator; The first end of stretch cord assembly is connected with index rope, and the second end of stretch cord assembly is connected with the second dowel pile being fixed on ground; First dowel pile is fixed on ground at a distance of the second dowel pile one determining deviation, and is connected with described vacuum box; Belt wheel is arranged on the below of vacuum box, and vacuum box is connected to belt wheel and pinch roller by side plate; Index rope is arranged in the gap between the groove of belt wheel and pinch roller; Belt wheel, speed regulator, generator connect successively; Between belt wheel and the input shaft of speed regulator, ratchet assembly is set; The effect of elastic force driving mechanism is to utilize elastic force potential energy to drive flywheel turns;
Using method:
Squeeze into the first dowel pile and the second dowel pile on the ground, the first dowel pile is at a distance of the second dowel pile one determining deviation; Then elasticity drive device is placed in ground, the first dowel pile is connected with the vacuum box of flying wheel battery; Second dowel pile is connected with the second end of stretch cord assembly, and now, stretch cord is in free relaxed state; Then pulling traction rope, the elastic force that the first end of traction stretch cord assembly overcomes stretch cord moves closer to belt wheel, and stretch cord is elongated, and finally, the stretch cord on stretch cord assembly is in maximum tension state;
Then decontrol tow rope, stretch cord assembly starts to shrink by the elastic force of stretch cord; Stretch cord assembly, in contraction process, is rotated by band movable belt pulley, and the rotating speed of belt wheel improves by speed regulator, speed regulator drive electrical generators generates electricity, motor/generator in the electric drive vacuum box sent, motor/generator drives flywheel turns, flywheel turns stored energy;
When the contraction elasticity of stretch cord reduces gradually, stretch cord shortens gradually, and the contraction elasticity of final stretch cord cannot pulling traction rope, tow rope stop motion, belt wheel, speed regulator, generator are stopped operating, and flywheel relies on the kinetic energy stored to be rotated further in vacuum box; When the external world needs electric energy, the kinetic energy of flywheel is converted into electric energy by motor/generator, exports to external loading.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310427273.XA CN104454395A (en) | 2013-09-18 | 2013-09-18 | Elasticity potential energy device for replenishing energy of flywheel battery by elasticity power generation and utilization method of elasticity potential energy device |
| PCT/CN2014/085433 WO2015039532A1 (en) | 2013-09-18 | 2014-08-28 | Method of using elastic potential energy apparatus with elastic power generation replenishing flywheel battery energy |
| CN201480038785.XA CN105358824A (en) | 2013-09-18 | 2014-08-28 | Method of using elastic potential energy apparatus with elastic power generation replenishing flywheel battery energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310427273.XA CN104454395A (en) | 2013-09-18 | 2013-09-18 | Elasticity potential energy device for replenishing energy of flywheel battery by elasticity power generation and utilization method of elasticity potential energy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104454395A true CN104454395A (en) | 2015-03-25 |
Family
ID=52688206
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310427273.XA Pending CN104454395A (en) | 2013-09-18 | 2013-09-18 | Elasticity potential energy device for replenishing energy of flywheel battery by elasticity power generation and utilization method of elasticity potential energy device |
| CN201480038785.XA Pending CN105358824A (en) | 2013-09-18 | 2014-08-28 | Method of using elastic potential energy apparatus with elastic power generation replenishing flywheel battery energy |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480038785.XA Pending CN105358824A (en) | 2013-09-18 | 2014-08-28 | Method of using elastic potential energy apparatus with elastic power generation replenishing flywheel battery energy |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN104454395A (en) |
| WO (1) | WO2015039532A1 (en) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR411064A (en) * | 1909-12-06 | 1910-06-07 | Stefan Von Heinrich O Morovicz | New machine to produce useful mechanical work |
| FR423184A (en) * | 1910-11-30 | 1911-04-10 | Soc Ind Ferblanterie | Torsion spring motor |
| CH282505A (en) * | 1949-05-02 | 1952-04-30 | Geyer Artur | Spring mechanism with steel band spring. |
| US2622700A (en) * | 1949-05-02 | 1952-12-23 | Geyer Artur | Spring motor |
| US4132130A (en) * | 1977-01-17 | 1979-01-02 | Nasa | Safety flywheel |
| GB2018391A (en) * | 1978-02-10 | 1979-10-17 | Wharton Engs Ltd | Flywheel energy storage |
| CN2250596Y (en) * | 1995-12-15 | 1997-03-26 | 中国科学院电工研究所 | High speed motor for flywheel battery |
| GB0707280D0 (en) * | 2007-04-16 | 2007-05-23 | Ricardo Uk Ltd | Flywheel arrangement for vehicles |
| CN101877511B (en) * | 2009-04-29 | 2012-01-11 | 李岭群 | Flywheel energy storage device |
| CN201635938U (en) * | 2009-06-18 | 2010-11-17 | 林玉斋 | Gravity generating set |
| CN101825053B (en) * | 2010-05-05 | 2012-06-20 | 徐玉良 | Energy conversion device and application thereof |
| CN102392801A (en) * | 2011-10-26 | 2012-03-28 | 徐玉良 | Gravitational energy conversion device and application |
| CN102420493A (en) * | 2011-12-16 | 2012-04-18 | 杭州英若飞科技有限公司 | Flywheel battery |
| CN202550787U (en) * | 2011-12-16 | 2012-11-21 | 杭州英若飞科技有限公司 | Flywheel battery |
-
2013
- 2013-09-18 CN CN201310427273.XA patent/CN104454395A/en active Pending
-
2014
- 2014-08-28 CN CN201480038785.XA patent/CN105358824A/en active Pending
- 2014-08-28 WO PCT/CN2014/085433 patent/WO2015039532A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015039532A1 (en) | 2015-03-26 |
| CN105358824A (en) | 2016-02-24 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |