CN114784984A - Gravity energy storage system - Google Patents
Gravity energy storage system Download PDFInfo
- Publication number
- CN114784984A CN114784984A CN202210400412.9A CN202210400412A CN114784984A CN 114784984 A CN114784984 A CN 114784984A CN 202210400412 A CN202210400412 A CN 202210400412A CN 114784984 A CN114784984 A CN 114784984A
- Authority
- CN
- China
- Prior art keywords
- generator
- motor
- driven gear
- driving gear
- gravity
- Prior art date
- 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
Links
- 230000005484 gravity Effects 0.000 title claims abstract description 31
- 238000004146 energy storage Methods 0.000 title claims abstract description 19
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 14
- 239000000725 suspension Substances 0.000 claims abstract description 7
- 238000005516 engineering process Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J15/00—Systems for storing electric energy
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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
-
- 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
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- 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
- H02K7/20—Structural association with auxiliary dynamo-electric machines, e.g. with electric starter motors or exciters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- 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 discloses a gravity energy storage system which comprises a top suspension bearing, a motor, a speed reducer, a driving gear, a circulating chain, a driven gear, an output end accelerator, a generator, a gravity block and a chain guide wheel, wherein the motor, the speed reducer and the driving gear are arranged in the top suspension bearing, the motor is connected with the driving gear through the speed reducer, the driven gear, the output end accelerator and the generator are arranged on the gravity block, the driven gear is connected with the generator through the output end accelerator, the circulating chain is sequentially connected with the driving gear, the driven gear, the chain guide wheel and the gravity block to form closed-loop circulation, the motor is electrically connected with a third-party power supply, and the generator is used for supplying power to a third-party power device or an electric storage device.
Description
Technical Field
The invention relates to the technical field of energy storage and power generation, in particular to a gravity energy storage system.
Background
The mature energy storage and release system technology at present has basically two types: the two technologies are very reliable and mature to some extent, and domestic power grids are widely applied and popularized, but the two technologies have some defects in technology and application. The water pumping energy storage system has high requirements on the terrain, the construction and maintenance costs of the storage battery energy storage system are high, other gravity energy storage systems cannot simultaneously store and release energy, and the use scene is limited; in addition, the wind power generation and tidal power generation devices are limited by wind power and tides, have the defects of volatility and intermittence, cannot meet continuous and stable operation requirements, and have garbage electric energy which cannot be used in a power grid.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a gravity energy storage system.
In order to solve the technical problems, the technical scheme provided by the invention is a gravity energy storage system which comprises a top suspension bearing, a motor, a speed reducer, a driving gear, a circulating chain, a driven gear, an output end accelerator, a generator, a gravity block and a chain guide wheel, wherein the top suspension bearing is internally provided with the motor, the speed reducer and the driving gear, the motor is connected with the driving gear through the speed reducer, the gravity block is provided with the driven gear, the output end accelerator and the generator, the driven gear is connected with the generator through the output end accelerator, and the circulating chain is sequentially connected with the driving gear, the driven gear, the chain guide wheel and the gravity block to form closed-loop circulation.
Further, the motor is electrically connected with a third party power supply.
Further, the generator is used for supplying power to a third party power device or an electric storage device.
Compared with the prior art, the invention has the advantages that: this device structural design is simple reasonable, can realize energy storage and release simultaneously in single device, and the arrangement mode is nimble various, and tower, underground well formula and slope topography and so on the usable ground, outside storing the electric energy, still can directly store mechanical energy, and the technical degree of difficulty is low, use and maintenance cost are low.
Drawings
Fig. 1 is a schematic structural diagram of a gravity energy storage system according to the present invention.
As shown in the figure: 1. the device comprises a top suspension bearing, 2, a motor, 3, a speed reducer, 4, a driving gear, 5, a circulating chain, 6, a driven gear, 7, an output end accelerator, 8, a generator, 9, a gravity block, 10 and a chain guide wheel.
Detailed Description
The following provides a further detailed description of the gravity energy storage system according to the present invention with reference to the accompanying drawings.
Combine the attached figure 1, a gravity energy storage system, hang load-bearing 1, motor 2, speed reducer 3, driving gear 4, circulation chain 5, driven gear 6, output accelerating machine 7, generator 8, gravity piece 9, chain leading wheel 10 including the top, the top hangs and is provided with motor 2, speed reducer 3, driving gear 4 in the load-bearing 1, motor 2 passes through speed reducer 3 and is connected with driving gear 4, be provided with driven gear 6, output accelerating machine 7, generator 8 on the gravity piece 9, driven gear 6 is connected with generator 8 through output accelerating machine 7, circulation chain 5 is connected with driving gear 4, driven gear 6, chain leading wheel 10, gravity piece 9 in proper order and is formed the closed loop and circulate.
As a preferred embodiment of this embodiment, the motor 2 is electrically connected to a third party power source.
As a preferred embodiment of the present embodiment, the generator 8 is used for supplying power to a third-party power device or an electric storage device.
When the invention is implemented specifically, the motor 2 is electrically connected with a third-party power supply, the motor 2 drives the driving gear 4 through the speed reducer 3, the driving gear 4 drives the circulating chain 5, the driven gear 6, the generator 8 and the gravity block 9 are lifted upwards, at the moment, the gravity block 9 moves downwards to convert electric energy into mechanical energy, the driven gear 6 drives the generator 8 through the output end accelerator 7 to convert the mechanical energy into electric energy, and the output end accelerator 7 is used for adjusting a proper rotating speed and then transmitting the electric energy to the generator 8;
the device can realize energy storage and release in a single device at the same time, and the specific expression form is as follows:
1) when the energy input is larger than the energy output, the gravity block 9 rises to accumulate gravitational potential energy and store energy;
2) when the energy input is smaller than the energy output, the gravity block 9 descends to release gravitational potential energy and release energy;
3) when the energy input is unstable, the gravity block 9 stably outputs electric energy within a certain range.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. The gravity energy storage system is characterized by comprising a top suspension bearing (1), a motor (2), a speed reducer (3), a driving gear (4), a circulating chain (5), a driven gear (6), an output end accelerator (7), a generator (8), a gravity block (9) and a chain guide wheel (10), wherein the motor (2), the speed reducer (3) and the driving gear (4) are arranged in the top suspension bearing (1), the motor (2) is connected with the driving gear (4) through the speed reducer (3), the gravity block (9) is provided with the driven gear (6), the output end accelerator (7) and the generator (8), the driven gear (6) is connected with the generator (8) through the output end accelerator (7), and the circulating chain (5) is sequentially connected with the driving gear (4), the driven gear (6) and the chain guide wheel (10), The chain guide wheel (10) and the gravity block (9) are connected to form a closed loop circulation.
2. A gravity energy storage system according to claim 1, wherein said electric motor (2) is electrically connected to a third party power source.
3. A gravity energy storage system according to claim 1, wherein the generator (8) is arranged to supply power to third party power means or electrical storage means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210400412.9A CN114784984A (en) | 2022-04-16 | 2022-04-16 | Gravity energy storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210400412.9A CN114784984A (en) | 2022-04-16 | 2022-04-16 | Gravity energy storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114784984A true CN114784984A (en) | 2022-07-22 |
Family
ID=82429019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210400412.9A Pending CN114784984A (en) | 2022-04-16 | 2022-04-16 | Gravity energy storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114784984A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06147097A (en) * | 1992-11-09 | 1994-05-27 | Yoneda Seisakusho:Yugen | Gravity applied generating set |
| RU2216645C2 (en) * | 2001-09-21 | 2003-11-20 | Морев Генрих Павлович | Gravitational accumulator |
| CN101782049A (en) * | 2010-01-28 | 2010-07-21 | 曹信江 | Large-capacity gravity energy storage device for power station |
| JP2012060869A (en) * | 2010-09-10 | 2012-03-22 | Weine:Kk | Gravity type electrical energy storage device |
| CN102797648A (en) * | 2011-05-27 | 2012-11-28 | 曹铁生 | Efficient environment-friendly gravity energy storage method and device |
| US20150048622A1 (en) * | 2012-02-24 | 2015-02-19 | Vrastal | Device and method for green storage of recoverable electric energy with high overall efficiency |
| WO2020040717A1 (en) * | 2018-08-22 | 2020-02-27 | Сергей Леонтьевич ОСИПОВ | Method for accumulating and recuperating electrical energy |
| CN212337518U (en) * | 2020-05-28 | 2021-01-12 | 曹正国 | Gravitational potential energy peak regulation power generation device with recyclable fluid medium |
| CN113184453A (en) * | 2021-05-11 | 2021-07-30 | 西安热工研究院有限公司 | Modular circulating lifting gravity energy storage system based on chain transmission |
| CN113494420A (en) * | 2020-04-08 | 2021-10-12 | 年启贺 | Gravity energy storage machine |
| US20220069667A1 (en) * | 2020-09-01 | 2022-03-03 | Infiniforce, Inc. | Power generation method and system equipped with energy storage and energy release accommodation mechanism |
-
2022
- 2022-04-16 CN CN202210400412.9A patent/CN114784984A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06147097A (en) * | 1992-11-09 | 1994-05-27 | Yoneda Seisakusho:Yugen | Gravity applied generating set |
| RU2216645C2 (en) * | 2001-09-21 | 2003-11-20 | Морев Генрих Павлович | Gravitational accumulator |
| CN101782049A (en) * | 2010-01-28 | 2010-07-21 | 曹信江 | Large-capacity gravity energy storage device for power station |
| JP2012060869A (en) * | 2010-09-10 | 2012-03-22 | Weine:Kk | Gravity type electrical energy storage device |
| CN102797648A (en) * | 2011-05-27 | 2012-11-28 | 曹铁生 | Efficient environment-friendly gravity energy storage method and device |
| US20150048622A1 (en) * | 2012-02-24 | 2015-02-19 | Vrastal | Device and method for green storage of recoverable electric energy with high overall efficiency |
| WO2020040717A1 (en) * | 2018-08-22 | 2020-02-27 | Сергей Леонтьевич ОСИПОВ | Method for accumulating and recuperating electrical energy |
| CN113494420A (en) * | 2020-04-08 | 2021-10-12 | 年启贺 | Gravity energy storage machine |
| CN212337518U (en) * | 2020-05-28 | 2021-01-12 | 曹正国 | Gravitational potential energy peak regulation power generation device with recyclable fluid medium |
| US20220069667A1 (en) * | 2020-09-01 | 2022-03-03 | Infiniforce, Inc. | Power generation method and system equipped with energy storage and energy release accommodation mechanism |
| CN113184453A (en) * | 2021-05-11 | 2021-07-30 | 西安热工研究院有限公司 | Modular circulating lifting gravity energy storage system based on chain transmission |
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