CN202348527U - Energy storage system - Google Patents

Energy storage system Download PDF

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Publication number
CN202348527U
CN202348527U CN201120419735XU CN201120419735U CN202348527U CN 202348527 U CN202348527 U CN 202348527U CN 201120419735X U CN201120419735X U CN 201120419735XU CN 201120419735 U CN201120419735 U CN 201120419735U CN 202348527 U CN202348527 U CN 202348527U
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water
energy
tank
high pressure
air
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CN201120419735XU
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Chinese (zh)
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邓允河
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GUANGZHOU YATU NEW ENERGY TECHNOLOGY Co Ltd
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Abstract

The utility model discloses an energy storage system. The energy storage system comprises a high-pressure air generation device, a water storage device and a water turbine; the high-pressure air generation device comprises at least one closed high-pressure air storage tank and air compressors which are matched with the closed high-pressure air storage tanks; the water storage device comprises at least one closed water tank; the air compressors are communicated with the high-pressure air storage tanks through air inlet pipelines; the high-pressure air storage tanks are communicated with the water tanks through air outlet pipelines; and the water tanks are connected with the water inlet of the water turbine through air outlet pipelines. Electric energy is converted into chemical potential energy in air by the air compressors, the chemical potential energy supplies water and does work to be converted into kinetic energy of water, and water with the kinetic energy washes the water turbine to ensure that the water turbine rotates and the kinetic energy of water is converted into mechanical energy. According to the energy storage system, the residual electric energy at night can be converted into energy in other forms for storage, and the energy in other forms can be used under the condition of power shortage in the day, and the problem of waste of electric energy can be solved to a certain extent.

Description

A kind of energy-storage system
Technical field
The utility model relates to energy-storage system, mainly is the kinetic energy that the potential energy of pressurized gas is changed into water.
Background technique
People's live and work be unable to do without electricity, has not had the electric world to imagine, it will be barren dull that people's life has not had electricity, and people's production has not had electricity to stagnate, and can directly cause entire society's productivity collapse.Electric energy is so important; The exploitation of the attention electric energy that present countries in the world are all suitable, power generating equipment relatively more commonly used has wind-power electricity generation, hydroelectric power, thermal power generation and nuclear energy power generation, and the electricity that electric substation sends power generating equipment is supplied in people's the life and production; By day; People's activity in production need for electricity is bigger, and the power supply of electric substation is very nervous, sometimes in addition need to carry out the zone separately electricity consumption solve electricity consumption problem in short supply; And to night; People's activity in production need for electricity is smaller; This moment, the power supply of electric substation was more than needed; These electric energy more than needed can't be put in people's the productive life and cause waste at last, if the electric energy that is wasted can be utilized again, can better solve the need for electricity of people's productive life on daytime beyond doubt.
Summary of the invention
The utility model technical problem to be solved provides a kind of energy-storage system, can electric energy be transformed other forms of energy and store, and has solved the problem of waste of energy to a certain extent.
For solving the problems of the technologies described above; The technological scheme of this model utility is: a kind of energy-storage system; Comprise the pressurized gas generating means; It also comprises water-storing device and water turbine, and said pressurized gas generating means comprises at least one high pressure tank and the air compressor that is mated, and said water-storing device comprises at least one water tank; Said air compressor is communicated with said high pressure tank through admission line, and said high pressure tank is communicated with said water tank through outlet pipe, and said water tank is connected with said hydroturbine water intake mouth through outlet conduit.At night; The electric weight more than needed that power generating equipment is sent can lead to the air compressor of pressurized gas generating means; Air compressor gets the electrician and does, and air is compressed endlessly get in the high pressure tank, and air is compressed at high pressure tank; Molecular potential increases in the air, thereby accomplishes the conversion that is forwarded to molecular potential by electric energy; Waited until when daytime, electricity consumption was in short supply; Pressurized gas in the high pressure tank are discharged in the water tank of water-storing device; Air pressure in the water tank increases; The gas of high pressure is urged to the water in the water tank in the outlet conduit, and then makes the certain kinetic energy of water generates, thereby accomplishes by the conversion to the kinetic energy of water of the molecular potential of air; Water with kinetic energy is washed in the blade of water turbine and promotes the water turbine rotation; Drive other equipment by water turbine again; Like generator, power engine etc., thereby accomplish by the conversion of the kinetic energy of water, in the productive life of utilization reality to other forms of energy; Alleviate the electric energy problem in short supply and the problem of waste of energy to a certain extent, met the principle of the reusing of energy source of advocating in the world.
As improvement, said water-storing device comprises two water tanks, and said water turbine water outlet is communicated with said water tank through water return pipeline.Two water tanks are used alternatingly, and when a water tank used, another water tank was subsequent use as reclaiming, and so, the water of water tank just can recycle.
As improvement; Said water-storing device comprises first water tank and second water tank; Said high pressure tank is communicated with first water tank through outlet pipe, and first water tank is connected with the hydroturbine water intake mouth through outlet conduit, and the water turbine water outlet is communicated with second water tank through water return pipeline; First water tank is communicated with second water tank.
As improvement; Said pressurized gas generating means comprises two high pressure tanks and two air compressors; Two said high pressure tanks are respectively first high pressure tank, second high pressure tank; Two said air compressors are respectively first air compressor, second air compressor, and said second air compressor is communicated with said first high pressure tank through first tracheae.Two high pressure tanks inject pressurized gas to water tank jointly; The main air supply source of conduct; Another is as air pressure adjustment; Make the air pressure in the water tank keep constant, thereby make the hydraulic pressure in the outlet conduit keep constant basically, be consistent basically from the water column of outlet conduit ejection thrust to water turbine.
As improvement, said first air compressor is communicated with said outlet pipe through second tracheae.When the high pressure tank internal air pressure was not enough to supply with water tank, air compressor can directly inject pressurized gas in water tank.
As improvement, be equipped with valve on said first tracheae and second tracheae.
As improvement, be equipped with valve on said admission line, outlet pipe and the outlet conduit.
As improvement, said water return pipeline is provided with valve.
As improvement, said outlet conduit is provided with supercharging equipment, guarantees that the water column of past water turbine has powerful kinetic energy all.
As improvement, said outlet pipe is communicated with tank top, and said outlet conduit is communicated with water tank bottom.
The beneficial effect that the utility model is compared with prior art brought is:
At night; The electric weight more than needed that power generating equipment is sent can lead to the air compressor of pressurized gas generating means; Air compressor gets the electrician and does, and air is compressed endlessly get in the high pressure tank, and air is compressed at high pressure tank; Molecular potential increases in the air, thereby accomplishes the conversion that is forwarded to molecular potential by electric energy; Waited until when daytime, electricity consumption was in short supply; Pressurized gas in the high pressure tank are discharged in the water tank of water-storing device; Air pressure in the water tank increases; The gas of high pressure is urged to the water in the water tank in the outlet conduit, and then makes the certain kinetic energy of water generates, thereby accomplishes by the conversion to the kinetic energy of water of the molecular potential of air; Water with kinetic energy is washed in the blade of water turbine and promotes the water turbine rotation; Drive other equipment by water turbine again; Like generator, power engine etc., thereby accomplish by the conversion of the kinetic energy of water, in the productive life of utilization reality to other forms of energy; Alleviate the electric energy problem in short supply and the problem of waste of energy to a certain extent, met the principle of the reusing of energy source of advocating in the world.
Description of drawings
Fig. 1 is embodiment's 1 energy-storage system piping diagram.
Fig. 2 is embodiment's 2 energy-storage system piping diagrams.
Fig. 3 is embodiment's 3 energy-storage system piping diagrams.
Fig. 4 is a water tank sectional view in embodiment's 3 energy-storage systems.
Embodiment
Below in conjunction with Figure of description the utility model is described further.
Embodiment 1
As shown in Figure 1, a kind of energy-storage system comprises pressurized gas generating means, water-storing device and water turbine.Said pressurized gas generating means comprises at least one airtight high pressure tank 2 and the air compressor 1 that is mated, and present embodiment includes only an airtight high pressure tank 2 and an air compressor 1; Said water-storing device comprises at least one airtight water tank 3, and present embodiment includes only a water tank 3.Said air compressor 1 is communicated with said high pressure tank 2 through admission line 4, and said admission line 4 is provided with manually-operated gate 8; Said high pressure tank 2 is connected with outlet pipe 5 through modulating valve 9, and outlet pipe 5 is communicated with said water tank 3 tops, and said outlet pipe 5 is provided with manually-operated gate 8; Air compressor 1 is communicated with outlet pipe 5 through second tracheae 14, and said second tracheae 14 is provided with manually-operated gate 8; Said water tank is provided with outlet conduit 6 and intake pipe; Intake pipe is provided with valve; Outlet conduit 6 is drawn in said water tank 3 bottoms; Be connected with said water turbine 10 water intakes through outlet conduit 6, said outlet conduit 6 is provided with manually-operated gate 8 and at least one pressure-increasing machine 13, and said outlet conduit 6 is connected with water turbine 10 water intakes through supercharging valve 11.
At night; The electric weight more than needed that power generating equipment is sent can lead to the air compressor 1 of pressurized gas generating means; Air compressor 1 gets the electrician and does, and air is compressed endlessly get in the high pressure tank 2, and air is compressed at high pressure tank 2; Molecular potential increases in the air, thereby accomplishes the conversion that is forwarded to molecular potential by electric energy; Waited until when daytime, electricity consumption was in short supply; Pressurized gas in the high pressure tank 2 are discharged in the water tank 3 of water-storing device; Air pressure in the water tank 3 increases; The gas of high pressure is urged to the water in the water tank 3 in the outlet conduit 6, and then makes the certain kinetic energy of water generates, thereby accomplishes by the conversion to the kinetic energy of water of the molecular potential of air; Water with kinetic energy is washed in the blade of water turbine 10 and promotes water turbine 10 rotations, drives other equipment by water turbine 10 again, like generator 12, power engine etc., thereby accomplishes by the conversion to other forms of energy of the kinetic energy of water.Because it is bigger than the kinetic energy that gas has to have the water of identical speed and volume, therefore utilize water littler as energy energy-accumulating medium volume than merely with gas as the medium of transformation of energy.In the actual productive life of utilization, alleviate the electric energy problem and the problem of waste of energy in short supply to a certain extent, met the principle of the reusing of energy source of world's promotion.
Embodiment 2
As shown in Figure 2, a kind of energy-storage system comprises pressurized gas generating means, water-storing device and water turbine.Said pressurized gas generating means comprises at least one airtight high pressure tank 2 and the air compressor 1 that is mated, and present embodiment includes only an airtight high pressure tank 2 and an air compressor 1; Said water-storing device comprises at least one airtight water tank 3, and present embodiment comprises two water tanks that are interconnected, and the first water tank 3a and the second water tank 3b are provided with valve (not indicating) and control its connection between two water tanks.Said air compressor 1 is communicated with said high pressure tank 2 through admission line 4, and said admission line 4 is provided with manually-operated gate 8; Said high pressure tank 2 is connected with outlet pipe 5 through modulating valve 9, and outlet pipe 5 is communicated with the said first water tank 3a top, and said outlet pipe 5 is provided with manually-operated gate 8; Air compressor 1 is communicated with outlet pipe 5 through second tracheae 14, and said second tracheae 14 is provided with manually-operated gate 8; The said first water tank 3a draws outlet conduit 6 in the bottom; Be connected with said water turbine 10 water intakes through outlet conduit 6; Said outlet conduit 6 is provided with manually-operated gate 8 and at least one pressure-increasing machine 13, and said outlet conduit 6 is connected with water turbine 10 water intakes through supercharging valve 11; Water turbine 10 water outlets are communicated with the second water tank 3b through water return pipeline 7.
At night; The electric weight more than needed that power generating equipment is sent can lead to the air compressor 1 of pressurized gas generating means; Air compressor 1 gets the electrician and does, and air is compressed endlessly get in the high pressure tank 2, and air is compressed at high pressure tank 2; Molecular potential increases in the air, thereby accomplishes the conversion that is forwarded to molecular potential by electric energy; Waited until when daytime, electricity consumption was in short supply; Pressurized gas in the high pressure tank 2 are discharged among the first water tank 3a of water-storing device; Air pressure in the first water tank 3a increases; The gas of high pressure is urged to the water in the first water tank 3a in the outlet conduit 6, and then makes the certain kinetic energy of water generates, thereby accomplishes by the conversion to the kinetic energy of water of the molecular potential of air; Water with kinetic energy is washed in the blade of water turbine 10 and promotes water turbine 10 rotations, drives other equipment by water turbine 10 again, like generator 12, power engine etc., thereby accomplishes by the conversion to other forms of energy of the kinetic energy of water; After water column does work to water turbine 10; Get into water return pipeline 7 through water turbine 10 water outlets, flow at last among the second water tank 3b and store, after the water among the first water tank 3a exhausts and discharges pressurized gas by the time; Water among the second water tank 3b gets into first water tank 3a, the recycle then.Because it is bigger than the kinetic energy that gas has to have the water of identical speed and volume, therefore utilize water littler as energy energy-accumulating medium volume than merely with gas as the medium of transformation of energy.In the actual productive life of utilization, alleviate the electric energy problem and the problem of waste of energy in short supply to a certain extent, met the principle of the reusing of energy source of world's promotion.
Embodiment 3
Like Fig. 3, shown in 4, a kind of energy-storage system comprises pressurized gas generating means, water-storing device and water turbine 10.Said pressurized gas generating means comprises at least one airtight high pressure tank and the air compressor that is mated; Present embodiment comprises two airtight high pressure tanks and two air compressors; Two said high pressure tanks are respectively the first high pressure tank 2a, the second high pressure tank 2b, and two said air compressors are respectively the first air compressor 1a, the second air compressor 1b; Said water-storing device comprises the water tank that at least one is airtight, and present embodiment comprises two water tanks, is respectively the first water tank 3a and the second water tank 3b.The said first air compressor 1a is communicated with the said first high pressure tank 2a through admission line 4, and said admission line 4 is provided with manually-operated gate 8; The said second air compressor 1b is communicated with the said second high pressure tank 2b through admission line 4, and said admission line 4 is provided with manually-operated gate 8; The said second air compressor 1b is communicated with the said first high pressure tank 2a through first tracheae 15, and said first tracheae 15 is provided with manually-operated gate 8; The said first high pressure tank 2a is connected with two outlet pipes 5 through modulating valve 9, and said outlet pipe 5 is communicated with the said first water tank 3a and the second water tank 3b top respectively, and said outlet pipe 5 is provided with manually-operated gate 8; The first air compressor 1a is communicated with outlet pipe 5 through second tracheae 14, and said second tracheae 14 is provided with manually-operated gate 8; The said second high pressure tank 2b is connected with two outlet pipes 5 through modulating valve 9, and said outlet pipe 5 is communicated with the top of the said first water tank 3a and the second water tank 3b respectively, and said outlet pipe 5 is provided with manually-operated gate 8; Outlet conduit 6 is drawn in said first water tank 3a and second water tank 3b bottom, and said outlet conduit 6 is connected with water turbine 10 water intakes through supercharging valve 11, and said outlet conduit 6 is provided with manually-operated gate 8 and pressure-increasing machine 13; Said water turbine 10 water outlets are communicated with the said first water tank 3a and the second water tank 3b top respectively through water return pipeline 7, and said water return pipeline 7 is provided with manually-operated gate 8.
At night; The electric weight more than needed that power generating equipment is sent can lead to the air compressor of pressurized gas generating means; Air compressor gets the electrician and does, and air is compressed endlessly get in the high pressure tank, and air is compressed at high pressure tank; Molecular potential increases in the air, thereby accomplishes the conversion that is forwarded to molecular potential by electric energy; Waited until when daytime, electricity consumption was in short supply; Pressurized gas in the high pressure tank are discharged in the water tank of water-storing device; Air pressure in the water tank increases; The gas of high pressure is urged to the water in the water tank in the outlet conduit 6, and then makes the certain kinetic energy of water generates, thereby accomplishes by the conversion to the kinetic energy of water of the molecular potential of air; Two high pressure tank 2a, 2b inject pressurized gas to water tank jointly; The main air supply source of conduct; Another is as air pressure adjustment; Make the air pressure in the water tank keep constant, thereby make the hydraulic pressure in the outlet conduit 6 keep constant basically, be consistent basically from the water column of outlet conduit 6 ejections thrust to water turbine 10; Water with kinetic energy is washed in the blade of water turbine 10 and promotes water turbine 10 rotations, drives other equipment by water turbine 10 again, like generator 12, power engine etc., thereby accomplishes by the conversion to other forms of energy of the kinetic energy of water; Two water tank 3a, 3b are used alternatingly; When a water tank used, another water tank was subsequent use as reclaiming, and buffer tank need be got rid of gas when pouring water; Buffer tank fill need carry out behind the water airtight; This moment, buffer tank cooperated continuation that water turbine 10 is done work with high pressure tank, and so, the water of water tank just can recycle.Because it is bigger than the kinetic energy that gas has to have the water of identical speed and volume, therefore utilize water littler as energy energy-accumulating medium volume than merely with gas as the medium of transformation of energy.In the actual productive life of utilization, alleviate the electric energy problem and the problem of waste of energy in short supply to a certain extent, met the principle of the reusing of energy source of world's promotion.

Claims (10)

1. energy-storage system; Comprise the pressurized gas generating means; It is characterized in that: also comprise water-storing device and water turbine, said pressurized gas generating means comprises at least one high pressure tank and the air compressor that is mated, and said water-storing device comprises at least one water tank; Said air compressor is communicated with said high pressure tank through admission line, and said high pressure tank is communicated with said water tank through outlet pipe, and said water tank is connected with said hydroturbine water intake mouth through outlet conduit.
2. a kind of energy-storage system according to claim 1 is characterized in that: said water-storing device comprises two water tanks, and said water turbine water outlet is communicated with said water tank through water return pipeline.
3. a kind of energy-storage system according to claim 1; It is characterized in that: said water-storing device comprises first water tank and second water tank; Said high pressure tank is communicated with first water tank through outlet pipe; First water tank is connected with the hydroturbine water intake mouth through outlet conduit, and the water turbine water outlet is communicated with second water tank through water return pipeline; First water tank is communicated with second water tank.
4. a kind of energy-storage system according to claim 1 and 2; It is characterized in that: said pressurized gas generating means comprises two high pressure tanks and two air compressors; Two said high pressure tanks are respectively first high pressure tank, second high pressure tank; Two said air compressors are respectively first air compressor, second air compressor, and said second air compressor is communicated with said first high pressure tank through first tracheae.
5. a kind of energy-storage system according to claim 4 is characterized in that: said first air compressor is communicated with said outlet pipe through second tracheae.
6. a kind of energy-storage system according to claim 5 is characterized in that: be equipped with valve on said first tracheae and second tracheae.
7. a kind of energy-storage system according to claim 1 is characterized in that: be equipped with valve on said admission line, outlet pipe and the outlet conduit.
8. a kind of energy-storage system according to claim 2 is characterized in that: said water return pipeline is provided with valve.
9. a kind of energy-storage system according to claim 1 is characterized in that: said outlet conduit is provided with supercharging equipment.
10. a kind of energy-storage system according to claim 1 is characterized in that: said outlet pipe is communicated with tank top, and said outlet conduit is communicated with water tank bottom.
CN201120419735XU 2011-10-29 2011-10-29 Energy storage system Expired - Lifetime CN202348527U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103967725A (en) * 2013-01-31 2014-08-06 邓允河 Remote energy transmission conversion system and method, and application thereof
CN103967691A (en) * 2013-01-31 2014-08-06 邓允河 System for realizing remote energy storage and generation
WO2014117651A1 (en) * 2013-01-31 2014-08-07 广州雅图新能源科技有限公司 High pressure gas remote conveyance and conversion system, method and use thereof
CN104074714A (en) * 2013-03-27 2014-10-01 邓允河 Energy conversion system
CN111828229A (en) * 2020-06-29 2020-10-27 杨升云 Circulating water power generation device applied to battery car
CN113332755A (en) * 2021-06-25 2021-09-03 哈尔滨北方环保工程有限公司 Structure for cleaning sludge adhered to inclined tube of sedimentation tank

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103967725A (en) * 2013-01-31 2014-08-06 邓允河 Remote energy transmission conversion system and method, and application thereof
CN103967691A (en) * 2013-01-31 2014-08-06 邓允河 System for realizing remote energy storage and generation
WO2014117651A1 (en) * 2013-01-31 2014-08-07 广州雅图新能源科技有限公司 High pressure gas remote conveyance and conversion system, method and use thereof
CN104074714A (en) * 2013-03-27 2014-10-01 邓允河 Energy conversion system
CN111828229A (en) * 2020-06-29 2020-10-27 杨升云 Circulating water power generation device applied to battery car
CN113332755A (en) * 2021-06-25 2021-09-03 哈尔滨北方环保工程有限公司 Structure for cleaning sludge adhered to inclined tube of sedimentation tank

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C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160708

Address after: 510800 Guangdong city of Guangzhou Province Ya Yao Zhen Ya Yuan Nan Lu, Huadu District

Patentee after: GUANGZHOU YATU NEW ENERGY TECHNOLOGY CO., LTD.

Address before: 510460 Guangdong city of Guangzhou Province Ya Yao Zhen Ya Yuan Nan Lu, Huadu District

Patentee before: Deng Yunhe

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120725