CN103670962A - Weight energy-storage power generation system - Google Patents
Weight energy-storage power generation system Download PDFInfo
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- CN103670962A CN103670962A CN201310622298.5A CN201310622298A CN103670962A CN 103670962 A CN103670962 A CN 103670962A CN 201310622298 A CN201310622298 A CN 201310622298A CN 103670962 A CN103670962 A CN 103670962A
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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
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention belongs to the technical field of power generation and relates to a weight energy-storage power generation system which comprises a power generator and a weight power device used for driving the power generator. The weight energy-storage power generation system is characterized in that the weight power device comprises a support, a first weight storage device arranged on the support and a potential-energy to kinetic-energy conversion device, and when weights fall down from the first storage device, the potential-energy to kinetic-energy conversion device converts potential energy of the weights into kinetic energy to drive the power generator to generate power. The weight energy-storage power generation system stores valley power in a form of weight potential energy, and is large in energy storage density, small in land occupation, short in construction period, free of special requirements on geographical environment, long in service cycle and supportive of high-power and large-scale development, and plays an important role in peak modulating and valley filling of a power grid.
Description
Technical field
The present invention relates to a kind of weight energy-storing and power-generating system, relate in particular to a kind of trough-electricity in night that utilizes, weight is risen to eminence, time daytime peak of power consumption, weight is fallen successively from eminence again, produce gravitational potential energy and drive generator generating generating, belong to technical field of power generation.
Background technique
Existing energy storing and electricity generating technology: the energy storage of drawing water, compressed-air energy storage, flywheel energy storage, battery energy storage etc., the energy storage technology that draws water refers in the electric load low ebb phase water is extracted into water reservoir tank from lower water reservoir tank, become gravitational potential energy to store electric energy conversion, the water generating on network load peak period discharges in water reservoir tank.The energy storage of drawing water needs special geographical conditions and place.Land occupation area is large, and the construction period is long, is not suitable for scale construction.Compressed-air energy storage generation technology: refer to that the network load low ebb phase converts electric energy to pressurized air, compressed air sealing, in abandoned well, cavern, expired Oil/gas Well or newly-built gas holder, is discharged to the air push steam turbine power generation of compression in network load peak period.Compressed-air energy storage generating efficiency is low, and gas storage facility investment is large, so slower development.
Flywheel energy storage technology referred in the network load low ebb phase, with electric energy, drove large flywheel High Rotation Speed, storing high-speed kinetic energy; in network load peak period, discharge, drive generator generating, flywheel energy storage generating: generating dutation is short; power is done not quite, is also not suitable for scale application.Battery energy storage generating, is also that power is done not quite, also has certain environmental pollution, and difficulty on a large scale.
Summary of the invention
The object of the invention is to solve above energy storing and electricity generating art designs principle in deficiency and the defect in this field, designed a kind of trough-electricity in night that utilizes, weight is risen to eminence, time daytime peak of power consumption, weight is fallen successively from eminence again, produce the weight energy-storing and power-generating system that drives generator generating of gravitational potential energy.Its energy storage density is large, land occupation is few, the construction period is short, to geographical environment, do not have specific (special) requirements, life cycle long, can high-power, development on a large scale, and weight energy-storing and power-generating system has important effect to the peak-clipping and valley-filling of electrical network.
For realizing described goal of the invention, the invention provides a kind of weight energy-storing and power-generating system, it comprises generator and for driving the weight power plant of generator, weight power plant comprise support, be arranged on weight the first storage device on support and potential energy to the conversion equipment of kinetic energy, when weight falls from the first storage device successively, potential energy converting and energy device becomes kinetic energy to drive generator generating the potential energy converting and energy of weight.
Wherein, potential energy comprises to the conversion equipment of kinetic energy: be arranged on the first sprocket wheel 2 on support, be arranged on ground the second sprocket wheel 6, connect the first sprocket wheel and the second sprocket wheel 6 the first chain 16, be arranged on metal ball body the first storage device on support, on the first chain 16, be evenly provided with the pallet 17 of a plurality of weights, when weight falls on the pallet on the first chain successively, drive the first sprocket wheel 2 and the rotation of the second sprocket wheel, the pto＝power take-off of the first sprocket wheel or the second sprocket wheel drives the rotor of generator to rotate.
Preferably, weight energy-storing and power-generating system also comprises lift device, lift device comprises electric energy to the conversion equipment of potential energy and ground weight the second storage device is set, and electric energy is put into the first storage device to the conversion equipment of potential energy by the weight being stored in the second storage device.
Wherein, electric energy comprises that being arranged on the 3rd on support is sprocket wheel 13, is arranged on ground the 4th sprocket wheel 15, connects the second chain 16 of the 3rd sprocket wheel and the 4th sprocket wheel 15 and for driving the motor 14 of the 4th sprocket wheel rotation to the conversion equipment of potential energy, on the second chain 16, be evenly provided with a plurality of weight pallets, when motor 14 drives the 4th sprocket wheel 15 to rotate to drive the second chain to move upward, weight on its pallet is transported to eminence, and is stored in the first storage device.
Preferably, described the first storage device and the second storage device are helical orbit shape, receive one end of metal ball body higher than one end of the spheroid of dishing out.
Compared with prior art, weight power plant provided by the invention can fall weight potential energy converting and energy from height is kinetic energy output, and can utilize trough-electricity in night, weight is risen to eminence with stored energy, time daytime peak of power consumption, weight is fallen successively from eminence again, produce the system that kinetic energy drives generator generating.Its energy storage density is large, land occupation is few, the construction period is short, to geographical environment, do not have specific (special) requirements, life cycle long, can high-power, development on a large scale, and weight energy-storing and power-generating system has important effect to the peak-clipping and valley-filling of electrical network.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the invention provides weight energy-storing and power-generating system;
Fig. 2 is the schematic diagram that the A side from Fig. 1 provided by the invention is seen into.
Embodiment
Below in conjunction with accompanying drawing, describe the present invention in detail.Identical reference character represents identical parts.
Fig. 1 is the schematic diagram of weight energy-storing and power-generating system provided by the invention, and Fig. 2 is the schematic diagram that the A side from Fig. 1 provided by the invention is seen into.As shown in Figure 1-2, described system comprises generator and drives the weight power plant of generator, weight power plant comprise support 21, be arranged on weight the first storage device 19 on support and potential energy to the conversion equipment of kinetic energy, when weight falls from the first storage device successively, potential energy converting and energy device becomes kinetic energy to drive generator generating, described weight preferable alloy spheroid the potential energy converting and energy of weight.Potential energy comprises support 8 to the conversion equipment of kinetic energy, by bearing liner seat 1, be arranged on the first sprocket wheel 2 on support 8, by bearing liner seat, be arranged on ground the second sprocket wheel 6, the first chain 7 that connects the first sprocket wheel and the second sprocket wheel 6, be arranged on support 8 and be provided with the first chain 7 one sides for giving the directive slide track 9 of pallet 8 guiding of carrying weight spheroid, be arranged on metal ball body the first storage device 19 on support 21, on the first chain 7, be evenly provided with the pallet 17 of a plurality of metal ball body, when metal ball body falls on the pallet on the first chain, driving the first sprocket wheel 2 and the second sprocket wheel 6 rotations to take the potential energy converting and energy of weight is kinetic energy.The first sprocket wheel or the second sprocket wheel are provided with pto＝power take-off, pto＝power take-off is connected by the low speed input shaft of coupling and speedup box 3, on the high speed output shaft of speedup box 3, flywheel 4 is installed, flywheel 4 plays the effect of speed stabilizing and energy storage, and the pto＝power take-off of flywheel 4 is connected with the rotor of generator 5.
Weight energy-storing and power-generating system also comprises lift device, lift device comprises electric energy to the conversion equipment of potential energy and ground weight the second storage device 21 is set, and electric energy is put into the first storage to the conversion equipment of potential energy by the weight being stored in the second storage device.Electric energy comprises support 29, by bearing liner seat 12, is arranged on the 3rd on support 29 to be sprocket wheel 13, the second chain 16 and the motor 14 for driving the 4th sprocket wheel to rotate that is arranged on ground the 4th sprocket wheel 15, connection the 3rd sprocket wheel and the 4th sprocket wheel 15 by bearing liner seat to the conversion equipment of potential energy, on the second chain 16, be evenly provided with the pallet 17 of a plurality of metal ball body, when motor 14 drives the 4th sprocket wheel 15 to rotate to drive the second chain movement, metal ball body on its pallet is transported to eminence, and is stored in the first storage device 19.Support 8, support 21 and support 29 can be a support or the ground in high elevation.
Described the first storage device 19 and the second storage device 21 are helical orbit shape, receive one end of metal ball body higher than one end of the spheroid of dishing out.The below that the lower end of the second sprocket wheel 6 faces the first chain is provided with spheroid slide rail, one end of slide rail is arranged on the below of the first chain, the other end is connected with the second storage device spheroid access port of helical orbit shape, is arranged on one end of the first chain below higher than the one end that connects the second storage device.The end that the end of the spheroid receiving port of the second storage device of helical orbit shape is dished out mouthful higher than spheroid, at spheroid, throw outlet end and be provided with material retaining board 25, on the pto＝power take-off of actuating motor 23, be connected with eccentric wheel, described eccentric wheel is arranged on the front end below of material retaining board 25, and the working state of actuating motor is controlled by optoelectronic switch 28.The spheroid receiving port end of the first storage device is arranged on the 3rd sprocket wheel side, its spheroid is dished out and is held the side that is arranged on a sprocket wheel, at spheroid, throw outlet end and be provided with material retaining board 26, on the pto＝power take-off of actuating motor 24, be provided with eccentric wheel, described eccentric wheel is arranged on the front end below of material retaining board 25, and the working state of actuating motor 24 is controlled by optoelectronic switch 27.Actuating motor 23 and 24 is controlled through optoelectronic switch 28 and optoelectronic switch 27 respectively by controller 22.
The working procedure of weight power plant of the present invention is as follows: during low power consumption, open motor 14 evening, and motor 14 driving sprocket wheels 15 rotations, move upward with the second chain 16 of sprocket wheel 15 engagements; First pallet on the second chain 16 leaves predeterminated position and moves up, optoelectronic switch 28 closures, actuating motor 23 drives the eccentric wheel rotation on pto＝power take-off, and material retaining board is moved down, and a spheroid in the second storage device 20 is thrown in first pallet.Then, second pallet enters predeterminated position, and optoelectronic switch 28 turn-offs, and actuating motor 23 drives the eccentric wheel rotation being connected on its pto＝power take-off, and material retaining board moves up, and spheroid is blocked.So repeat, when the spheroid in the second storage device is transported to the top of sprocket wheel 13 successively, because the gravity of spheroid self is to whereabouts, just in time fall into the spheroid access port of the first storage device 19.So, just by electric energy, the form with heavy load potential energy stores.
Daytime is during peak of power consumption, open actuating motor 24, actuating motor 24 drives the eccentric wheel rotation being connected on its pto＝power take-off, material retaining board moves down, a spheroid in the first storage device 19 is thrown in first pallet in the first chain, gravity due to spheroid self, spheroid drives the first chain to move downward, first chain-driving the first sprocket wheel and the rotation of the second sprocket wheel, simultaneously, optoelectronic switch 28 closures, actuating motor 24 drives the eccentric wheel on pto＝power take-off to continue rotation, material retaining board is moved up, second spheroid in the first storage device 19 is blocked.First spheroid moves down after a segment distance, second pallet on the first chain disconnects optoelectronic switch, actuating motor 24 drives the eccentric wheel on pto＝power take-off to continue rotation, material retaining board is moved down, second spheroid in the first storage device 19 falls into second pallet on the first chain, gravity due to spheroid self, spheroid drives the first chain to continue to move downward, first chain-driving the first sprocket wheel and the rotation of the second sprocket wheel, so repeatedly, the first sprocket wheel and the second sprocket wheel rotate, they drive line shaft rotation disposed thereon, pto＝power take-off drives the low speed input shaft rotation of speedup box 3, the high speed output shaft rotation of speedup box 3 is with flywheel driven 4 rotations, the pto＝power take-off of flywheel 4 drives the rotor of generator 5 so that generator output electric energy.
More than be described with reference to the accompanying drawings working principle of the present invention, but embodiment is only, for demonstrating, the present invention is described.Specification is only for explaining claims.But protection scope of the present invention is not limited to specification.In the technical scope that any those skilled in the art of being familiar with disclose in the present invention, the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (3)
1. a weight energy-storing and power-generating system, it comprises generator and for driving the weight power plant of generator, it is characterized in that, weight power plant comprise support, be arranged on weight the first storage device on support and potential energy to the conversion equipment of kinetic energy, when weight falls from the first storage device successively, potential energy converting and energy device becomes kinetic energy to drive generator generating the potential energy converting and energy of weight.
2. weight energy-storing and power-generating system according to claim 1, it is characterized in that, also comprise lift device, lift device comprises electric energy to the conversion equipment of potential energy and ground weight the second storage device is set, and electric energy is put into the first storage device to the conversion equipment of potential energy by the weight being stored in the second storage device.
3. weight energy-storing and power-generating system according to claim 2, is characterized in that, described the first storage device and the second storage device are helical orbit shape, receives one end of weight higher than one end of the weight of dishing out.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310622298.5A CN103670962A (en) | 2013-11-30 | 2013-11-30 | Weight energy-storage power generation system |
| PCT/CN2014/001068 WO2015078098A1 (en) | 2013-11-30 | 2014-11-28 | Electricity Generation System Using Weight Potential Energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310622298.5A CN103670962A (en) | 2013-11-30 | 2013-11-30 | Weight energy-storage power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103670962A true CN103670962A (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310622298.5A Pending CN103670962A (en) | 2013-11-30 | 2013-11-30 | Weight energy-storage power generation system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103670962A (en) |
| WO (1) | WO2015078098A1 (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373305A (en) * | 2014-10-11 | 2015-02-25 | 温振雄 | Livestock power generation device and method |
| CN104564550A (en) * | 2014-12-02 | 2015-04-29 | 于元亮 | Potential energy stored power generation system |
| CN104675643A (en) * | 2015-02-03 | 2015-06-03 | 张占海 | Efficient solid accumulator |
| WO2015078098A1 (en) * | 2013-11-30 | 2015-06-04 | Liu Dianjun | Electricity Generation System Using Weight Potential Energy |
| CN105134517A (en) * | 2015-08-18 | 2015-12-09 | 朱祥玉 | Energy gathering and releasing mechanism |
| CN105202139A (en) * | 2015-10-20 | 2015-12-30 | 张占海 | Spherical solid energy accumulator |
| CN105422400A (en) * | 2015-11-25 | 2016-03-23 | 卢方有 | Power generation methods using pendulum bob, accumulators and ball materials as power sources |
| CN106337787A (en) * | 2016-09-06 | 2017-01-18 | 王振铎 | Gravitational potential energy storage power generating system |
| CN108979962A (en) * | 2018-07-27 | 2018-12-11 | 中国科学院近代物理研究所 | Energy-storage generating apparatus and intermittent electricity generation system |
| CN111237145A (en) * | 2020-02-27 | 2020-06-05 | 本真能源科技(上海)有限公司 | Potential energy electric storage and peak regulation system |
| CN112682281A (en) * | 2021-01-29 | 2021-04-20 | 朱赛 | Potential energy power generation and potential energy storage combined power station |
| CN112780512A (en) * | 2021-01-09 | 2021-05-11 | 三峡大学 | Gravity energy storage system utilizing mountain height drop and operation method |
| CN113653612A (en) * | 2021-09-18 | 2021-11-16 | 吴炎喜 | Solid gravity flow carrying equipment, gravity energy storage element and energy storage system |
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| US10767621B2 (en) | 2016-11-16 | 2020-09-08 | Karousos Llc | System for producing energy via use of gravity |
| US10422313B2 (en) | 2015-11-16 | 2019-09-24 | Karousos Llc | System for producing energy via use of gravity |
| WO2017087581A1 (en) | 2015-11-16 | 2017-05-26 | Karousos John A | System for producing energy via use of gravity |
| FR3044367A1 (en) * | 2015-11-26 | 2017-06-02 | Chevalier Patrice Christian Philippe Charles P | GRAVITATIONAL ACCUMULATOR AND ASSOCIATED METHODS |
| ES2802822B2 (en) * | 2019-07-17 | 2021-10-15 | Fernandez Antonio Fraile | GRAVITATORY USE OF ENERGY GENERATION SYSTEM |
| US12030732B2 (en) | 2019-11-07 | 2024-07-09 | Economical Energy Pty Ltd | Subterranean energy storage system |
| CN115977903A (en) * | 2023-03-09 | 2023-04-18 | 李龙华 | Device for mutual conversion of gravitational potential energy and rotary mechanical energy |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2307111Y (en) * | 1997-01-31 | 1999-02-10 | 刘文雄 | Gravity energy-storage energy-release device |
| KR20040057303A (en) * | 2002-12-26 | 2004-07-02 | 최기호 | drive apparatus using a gravity |
| CN101135298A (en) * | 2007-09-30 | 2008-03-05 | 李胜贵 | Gravity generator |
| CN203614338U (en) * | 2013-11-30 | 2014-05-28 | 青岛格兰德新能源有限公司 | Heavy energy storage power generation system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4538415A (en) * | 1982-09-24 | 1985-09-03 | Maurice Lebecque | Potential energy accumulating system using multiple types of energy input |
| JPH03213672A (en) * | 1990-01-17 | 1991-09-19 | Masanori Fujisaki | Energy storing method and its device |
| TW200839093A (en) * | 2007-03-23 | 2008-10-01 | Anron Energy Co Ltd | A gravity-powered electric generating device |
| CN201843738U (en) * | 2010-09-30 | 2011-05-25 | 韩昆宏 | Heavy-object power storage device |
| CN103670962A (en) * | 2013-11-30 | 2014-03-26 | 青岛格兰德新能源有限公司 | Weight energy-storage power generation system |
-
2013
- 2013-11-30 CN CN201310622298.5A patent/CN103670962A/en active Pending
-
2014
- 2014-11-28 WO PCT/CN2014/001068 patent/WO2015078098A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2307111Y (en) * | 1997-01-31 | 1999-02-10 | 刘文雄 | Gravity energy-storage energy-release device |
| KR20040057303A (en) * | 2002-12-26 | 2004-07-02 | 최기호 | drive apparatus using a gravity |
| CN101135298A (en) * | 2007-09-30 | 2008-03-05 | 李胜贵 | Gravity generator |
| CN203614338U (en) * | 2013-11-30 | 2014-05-28 | 青岛格兰德新能源有限公司 | Heavy energy storage power generation system |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015078098A1 (en) * | 2013-11-30 | 2015-06-04 | Liu Dianjun | Electricity Generation System Using Weight Potential Energy |
| CN104373305B (en) * | 2014-10-11 | 2017-01-18 | 温振雄 | Livestock power generation device and method |
| CN104373305A (en) * | 2014-10-11 | 2015-02-25 | 温振雄 | Livestock power generation device and method |
| CN104564550A (en) * | 2014-12-02 | 2015-04-29 | 于元亮 | Potential energy stored power generation system |
| CN104675643A (en) * | 2015-02-03 | 2015-06-03 | 张占海 | Efficient solid accumulator |
| CN105134517B (en) * | 2015-08-18 | 2018-07-17 | 朱祥玉 | A kind of energy accumulating relieving mechanism |
| CN105134517A (en) * | 2015-08-18 | 2015-12-09 | 朱祥玉 | Energy gathering and releasing mechanism |
| CN105202139A (en) * | 2015-10-20 | 2015-12-30 | 张占海 | Spherical solid energy accumulator |
| CN105422400A (en) * | 2015-11-25 | 2016-03-23 | 卢方有 | Power generation methods using pendulum bob, accumulators and ball materials as power sources |
| CN106337787A (en) * | 2016-09-06 | 2017-01-18 | 王振铎 | Gravitational potential energy storage power generating system |
| CN108979962A (en) * | 2018-07-27 | 2018-12-11 | 中国科学院近代物理研究所 | Energy-storage generating apparatus and intermittent electricity generation system |
| CN111237145A (en) * | 2020-02-27 | 2020-06-05 | 本真能源科技(上海)有限公司 | Potential energy electric storage and peak regulation system |
| CN112780512A (en) * | 2021-01-09 | 2021-05-11 | 三峡大学 | Gravity energy storage system utilizing mountain height drop and operation method |
| CN112682281A (en) * | 2021-01-29 | 2021-04-20 | 朱赛 | Potential energy power generation and potential energy storage combined power station |
| CN113653612A (en) * | 2021-09-18 | 2021-11-16 | 吴炎喜 | Solid gravity flow carrying equipment, gravity energy storage element and energy storage system |
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| Publication number | Publication date |
|---|---|
| WO2015078098A1 (en) | 2015-06-04 |
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Application publication date: 20140326 |