CN109209799A - A kind of energy storage new method and its energy storage device with transportation function - Google Patents
A kind of energy storage new method and its energy storage device with transportation function Download PDFInfo
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- CN109209799A CN109209799A CN201811368743.9A CN201811368743A CN109209799A CN 109209799 A CN109209799 A CN 109209799A CN 201811368743 A CN201811368743 A CN 201811368743A CN 109209799 A CN109209799 A CN 109209799A
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- energy storage
- energy
- transporting equipment
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- spring
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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
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
A kind of energy storage new method and its energy storage device with transportation function, make in the transporting equipment of iterative motion it is characterized in that: storing energy in, this transporting equipment, by stretching and compressed spring or compressed air or lifting heavy, converts kinetic energy into potential energy storage in the operation decelerating phase；And by adjusting each stretching or the different length and/or quantity of compressed spring, and lift the different weight of weight every time and match come kinetic energy different from each run, this transporting equipment is enable accurately to stop in two tip position；It is released in its inverted running, then by the potential energy of storage, is converted to the kinetic energy of its operation；This transporting equipment is accelerated by electric energy, various idle or unstable electric energy can be stored on a large scale in this transporting equipment system；When needed, by the speed of service of this transporting equipment of reduction, then the energy of storage is converted into electric energy and is released.
Description
Technical field
Energy storage and transport.
Background technique
It is well known that energy storage is the great critical support technology of energy revolution, it is the great urgent need of country, but at present
But technical bottleneck has been met with.The wind-powered electricity generation and solar power generation amount that China is thrown away in vain every year are the whole year of 1.6 the three gorges hydropower plants
Generated energy.There is no enough extensive energy-accumulating power stations, it is meant that green energy resource can not large-scale promotion utilization." energy storage is exactly
Future " has become the common recognition of people.Large capacity, high density, high efficiency, low cost, energy storage technology with long service life are undoubtedly
It is optimal.But there are no a kind of energy storage technologies to fully meet these conditions so far." energy storage industry and technology development is promoted to solve
Analysis: five kinds of energy storage technologies need to break through status " article point out: " although growth momentum is actively become better, in fact big portion of China
Divide energy storage project still in demonstration phase, not up to commercial applications, the project for being able to achieve profit is fewer and fewer.Energy storage industry is thought
Tremendous development is obtained, and then realizes scale, commercialization, it is also necessary to solve a series of problems conscientiously.Emphasis includes three sides
Face: in economy level, the profitability of energy storage project how is promoted；In policy level, reasonable market mechanism how is constructed；
In technological layer, the problems such as how solving the safety and pollution of energy storage ..., there is breakthrough skill currently not yet in the storage of .. electric power
Art, although there are many chemical energy storage modes, these technologies seen now that may not necessarily be following mainstream route, in the future
It centainly will appear the technology for leading energy storage to break through, just as storage chip bring smart phone revolution ... .., we need energy storage,
There is an urgent need to energy storage for we, although there is presently no there is breakthrough technology, it is believed that energy storage revolution is bound to arrive,
Energy storage installed capacity centainly has a big development, electric power be bound to by it is extensive, available, acceptably store." but
Current all energy storage technologies and its equipment, facility and product, only energy storage and design and build, therefore its energy storage cost is difficult greatly
Amplitude decline, current energy storage cost is about 2000 yuan/kilowatt hour, and especially those invest very big power station of drawing water, compression sky
The cost effectiveness of the extensive energy storage facility such as gas is very high, and is limited and cannot arbitrarily be built by geographical and ecological factor.And China
Energy storage installed capacity in 99% be power station of drawing water, despite the presence of many drawbacks and shortcoming, but it be it is currently the only at
Ripe extensive energy storage technology.
Summary of the invention
Thus the present invention provides a kind of energy storage new method and its with the energy storage device of transportation function, it is characterized in that: will
For energy storage in the transporting equipment for making iterative motion, this transporting equipment passes through regenerative braking in the operation decelerating phase
Electric energy is converted kinetic energy into, for accelerating the other this transporting equipments of surrounding；Or it is empty with compressed spring or compression by stretching
Gas or lifting heavy, (such as hydraulic by large area or the modes such as pneumatic cylinder or pulley blocks rise weight) converts kinetic energy
Get up for potential energy storage, and by adjusting each stretching or the different length and/or quantity of compressed spring, and lifts weight every time
The different weight of object matches come kinetic energy different from each run, enables this transporting equipment accurately in two end position
Set parking；It is released in its inverted running, then by the potential energy of storage, is converted to the kinetic energy of its operation；By electric energy by this
Kind transporting equipment accelerates, and various idle or unstable electric energy can be stored on a large scale in this transporting equipment system；When
When needing, by the speed of service of this transporting equipment of reduction, then the energy of storage is converted into electric energy and is released.
This transporting equipment makees periodic reverse motion along straight line or camber line；Device length is hundreds of meters to thousands of millimeters,
Width is several meters to hundreds of meters, and quality is hundreds of tons to billions of, and reciprocating stroke is tens of rice to hundreds of kms；Its
Highest runs speed per hour as tens of kms to thousands of millimeters；It is laid in city or intercity, and personnel's cargo only need to be this
Between transporting equipment and ground or it is adjacent and do done between the opposite this transporting equipment run short distance transverse reciprocating movement change
Multiply, just can achieve the purpose that long distance transportation in a stepwise manner.
This transporting equipment is wheel track or levitation train, or is floated on fluid (liquid or gas or liquid in a groove
In lower gas blanket in upper two-fluid) on the vehicle that runs；Its power drive unit is located in ground or groove, draws peace treaty
Beam system is electromagnetic system or mechanical system or fluidic system or its hybrid system.
Due to the reciprocal conversion of action potential, high-power start problem is not present in this transporting equipment；Therefore it can be manufactured
At the very big object moving of quality, in favor of large scale storage energy.Such as: large-sized reinforced concrete structure can be used.
It can be by adjusting the speed of service of this transporting equipment or the size of running quality, to adjust this transporting equipment
Energy storage power.
The invention has the beneficial effects that: in large capacity, high density, high efficiency, low cost, safety, pollution-free, long-life
While extensive energy storage is realized on ground, can high efficiency, low energy consumption is achieved at low cost its large scale bi-directional transportation function.
Detailed description of the invention
Fig. 1 is the vertical view schematic illustration of one of embodiment of the present invention.
Fig. 2 is the cross-sectional structure figure of one of embodiment of the present invention.
1. transporting equipment for making iterative motion in figure, 2. grooves or rub at 3. linear motor stator electrics or gear or sprocket wheel
Wipe wheel, 4. linear motors or rotor rack gear or chain or fricting strip, 5. wheels, 6. springs for being fixed on vehicle bottom draw iron or
Weight, 7. sealing elements, 8. tracks, 9. groove interior lining panels, 10. tension springs or pressure spring, 11. are fixed on the pivoting rail of spring inner
Core, 12. axles, 13. axle support framves, 14. car bodies.
Specific embodiment
In Fig. 1, stores energy in and make in the transporting equipment 1 of iterative motion, this fortune for making iterative motion
Transfer device 1 converts kinetic energy into electric energy by regenerative braking in the operation decelerating phase, is used for the other this transporting equipments of surrounding
Accelerate；Or by stretch and compressed spring or compressed air or lifting heavy (such as by large area is hydraulic or pneumatic cylinder or
The modes such as pulley blocks rise weight) etc. forms, convert kinetic energy into potential energy storage；In its inverted running, then will storage
Potential energy release, be converted to its operation kinetic energy；This transporting equipment 1 for making iterative motion is added by electric energy
Speed can be by what various idle or unstable electric energy were stored in this transporting equipment 1 for making iterative motion on a large scale
In system；When needed, by reducing the speed of service of this transporting equipment 1 for making iterative motion, then by the energy of storage
Electric energy is converted to release.
This transporting equipment makees periodic reverse motion along straight line or camber line；Device length is hundreds of meters to thousands of millimeters,
Width is several meters to hundreds of meters, and quality is hundreds of tons to billions of, and reciprocating stroke is tens of rice to hundreds of kms；Its
Highest runs speed per hour as tens of kms to thousands of millimeters；It is laid in city or intercity, and personnel's cargo only need to be this
Between transporting equipment and ground or it is adjacent and do done between the opposite this transporting equipment run short distance transverse reciprocating transfer,
Just it can achieve the purpose that long distance transportation in a stepwise manner.
This transporting equipment 1 for making iterative motion is wheel track or levitation train, or is floated on fluid in groove 2
The vehicle run on (liquid or gas or liquid in lower gas blanket in upper two-fluid)；Its power drive unit be located at ground or
In groove 2, traction and restraint system are electromagnetic system or mechanical system or fluidic system or its hybrid system.
Due to the reciprocal conversion of action potential, there is no high-power starts to ask for this transporting equipment 1 for making iterative motion
Topic；Therefore it can be manufactured into the very big object moving of quality, in favor of large scale storage energy.Such as: large scale can be used
Reinforced concrete structure.
It can come by adjusting the speed of service of this transporting equipment 1 for making iterative motion or the size of running quality
Adjust the energy storage power of this transporting equipment 1 for making iterative motion.
In order to reduce drag losses, this transporting equipment 1 for making iterative motion can be enclosed in translucent cover and be run.
In Fig. 2, it is equipped with the car body 14 for making iterative motion in groove 2, is equipped in 14 bottom of car body a certain number of
Wheel 5, wheel 5 are fixed on axle support frame 13, and are located on track 8 and are run.Its power drive unit is to be located at ground
Linear motor stator electric or gear or sprocket wheel or friction pulley 3 on face, it and the linear motor rotor that is fixed on car body 14 or tooth
Item or chain or friction pulley match, and driving vehicle is back and forth run；It is equipped with sealing element 7 in 14 bottom of car body, it is along 14 bottom of car body
The setting of portion periphery, and if the bottom space of car body 14 is divided into dry seal room, compressed air is sealed in these sealing rooms,
For floating car body 14.It is equipped with groove interior lining panel 9, in groove 2 for realizing sealing and reducing in sealing element 7 and groove 2
The frictional resistance on surface, it can be glass plate or surface treated other materials.Tension spring is equipped in the bottom of groove 2
Or pressure spring 10, the rotary iron core 11 for being fixed on spring inner is equipped in tension spring or pressure spring 10, it is arranged by distribution in every bullet
On each different length of spring；It is equipped with stretching tension spring on the rotary iron core 11 for being fixed on spring inner or the diameter of pressure spring 10 is outside
The noseiron (being not drawn into figure) of portion and angle rotatable, it draws iron or weight 6 to cooperate with the spring for being fixed on vehicle bottom, to
Realize the different length and/or quantity by adjusting each stretching or compressed spring, kinetic energy phases different from each run
Match, enables purpose of the car body 14 accurately in the parking of two tip position.
Claims (8)
1. a kind of energy storage new method and its energy storage device with transportation function, it is characterized in that: it is past to store energy in work circulation
In the transporting equipment moved again, this transporting equipment converts kinetic energy into electric energy by regenerative braking in the operation decelerating phase, uses
Accelerate in by the other this transporting equipments of surrounding；Or by stretching and compressed spring or compressed air or lifting heavy, such as
It is hydraulic by large area or the modes such as pneumatic cylinder or pulley blocks rise weight, convert kinetic energy into potential energy storage；And pass through
Adjustment every time stretch or compressed spring different length and/or quantity, and every time lift weight different weight come with every time
The different kinetic energy of operation match, and this transporting equipment is enable accurately to stop in two tip position；In its inverted running
When, then the potential energy of storage is released, be converted to the kinetic energy of its operation；This transporting equipment is accelerated by electric energy,
Various idle or unstable electric energy are stored on a large scale in this transporting equipment system；When needed, this by reducing
The speed of service of transporting equipment, then the energy of storage is converted into electric energy and is released.
2. a kind of energy storage new method according to claim 1 and its energy storage device with transportation function, it is characterized in that: this
Kind transporting equipment makees periodic reverse motion along straight line or camber line；It is laid in city or intercity, and personnel's cargo only needs
It is between this transporting equipment and ground or adjacent and do and do short distance transverse reciprocating between the opposite this transporting equipment run
Transfer, achievees the purpose that long distance transportation in a stepwise manner.
3. a kind of energy storage new method according to claim 1 and its energy storage device with transportation function, it is characterized in that: this
Kind transporting equipment length is hundreds of meters to thousands of millimeters, and width is several meters to hundreds of meters, and quality is hundreds of tons to billions of,
Reciprocating stroke is tens of rice to hundreds of kms；Its highest runs speed per hour as tens of kms to thousands of millimeters.
4. a kind of energy storage new method according to claim 1 and its energy storage device with transportation function, it is characterized in that: this
Kind transporting equipment is wheel track or levitation train, or is floated on the vehicle run on fluid in a groove；Its power drive unit
It is located in ground or groove, traction and restraint system are electromagnetic system or mechanical system or fluidic system or its hybrid system.
5. a kind of energy storage new method according to claim 4 and its multifunction energy storage equipment, it is characterized in that: above-mentioned transport is set
Standby is to be floated on the vehicle run in compressed air in a groove；Its power drive unit is that the linear motor set on the ground is determined
Son or gear or sprocket wheel or friction pulley, it and the linear motor rotor or rack gear or chain or fricting strip that are fixed on operation vehicle
It matches, driving vehicle is back and forth run；A certain number of wheels are equipped in vehicle bottom, wheel is fixed on axle support frame
On, and be located and orbit；It is equipped with sealing element in vehicle bottom, it is arranged along vehicle bottom periphery, and by the bottom of car body
If portion space is divided into dry seal room, compressed air is sealed in these sealing rooms, for floating car body；It is laid in a groove
Fluted interior lining panel, for realizing the frictional resistance for sealing and reducing sealing element Yu groove inner surface, it can be glass plate or
Surface treated other materials；It is equipped with tension spring or pressure spring in the bottom of groove, is equipped with and is fixed in tension spring or pressure spring
The rotary iron core of spring inner, it is distributed on each different length that every spring is arranged in；It is being fixed on spring inner
Rotary iron core is equipped with the noseiron for stretching out tension spring or pressure spring radially outer and angle rotatable, it and be fixed on vehicle bottom
Spring draws iron or weight cooperation, to realize different length and/or quantity by adjusting each stretching or compressed spring, with
The different kinetic energy of each run match, and enable the vehicle to accurately in the purpose of two tip position parking.
6. a kind of energy storage new method according to claim 4 and its energy storage device with transportation function, it is characterized in that: on
State fluid be liquid or gas or liquid in lower gas blanket in upper two-fluid.
7. a kind of energy storage new method according to claim 1 and its energy storage device with transportation function, it is characterized in that: this
Kind transporting equipment is large-sized reinforced concrete structure.
8. a kind of energy storage new method according to claim 1 and its energy storage device with transportation function, it is characterized in that: logical
The size of the speed of service or running quality that adjust this transporting equipment is crossed, to adjust the energy storage power of this transporting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368743.9A CN109209799A (en) | 2018-11-16 | 2018-11-16 | A kind of energy storage new method and its energy storage device with transportation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368743.9A CN109209799A (en) | 2018-11-16 | 2018-11-16 | A kind of energy storage new method and its energy storage device with transportation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109209799A true CN109209799A (en) | 2019-01-15 |
Family
ID=64996481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811368743.9A Pending CN109209799A (en) | 2018-11-16 | 2018-11-16 | A kind of energy storage new method and its energy storage device with transportation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109209799A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047198A (en) * | 2021-03-26 | 2021-06-29 | 中交第一公路勘察设计研究院有限公司 | Flexible arresting gear of anti-friction resistance of vehicle out of control |
-
2018
- 2018-11-16 CN CN201811368743.9A patent/CN109209799A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047198A (en) * | 2021-03-26 | 2021-06-29 | 中交第一公路勘察设计研究院有限公司 | Flexible arresting gear of anti-friction resistance of vehicle out of control |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190115 |
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| WD01 | Invention patent application deemed withdrawn after publication |