CN209704806U - High-efficiency photovoltaic compressed-air energy storage stable state electricity generation system - Google Patents
High-efficiency photovoltaic compressed-air energy storage stable state electricity generation system Download PDFInfo
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- CN209704806U CN209704806U CN201821993532.XU CN201821993532U CN209704806U CN 209704806 U CN209704806 U CN 209704806U CN 201821993532 U CN201821993532 U CN 201821993532U CN 209704806 U CN209704806 U CN 209704806U
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- Prior art keywords
- air
- air compressor
- energy
- compressed
- electric energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model belongs to field of new energy technologies more particularly to a kind of high-efficiency photovoltaic compressed-air energy storage stable state electricity generation system.Including flowing to photovoltaic plant, inverter and the control system, air compressor, air compression tank and the turbine generators that set gradually along energy, wherein, the photovoltaic plant is used to provide electric energy to air compressor, the inverter and control system are used to convert the available electric energy of air compressor for the electric energy of photovoltaic plant, the air compression tank is for placing compressed air provided by air compressor, the turbine generators is used to convert air to electric energy electricity supply and use equipment and use, wherein, the air compressor is arranged in air compression tank.Air compressor is arranged in air compression tank the utility model, so that heat caused by air compressor is directly dissipated in air compression tank, provides energy for air compression tank, and then avoid the energy dissipation of air compressor, achieve the purpose that energy saving.
Description
Technical field
The utility model belongs to field of new energy technologies more particularly to a kind of power generation of high-efficiency photovoltaic compressed-air energy storage stable state
System.
Background technique
With a large amount of consumption of non-renewable resources, energy crisis has become the common difficulty faced in world wide,
Each state is all trying to explore the renewable energy such as new energy technology, especially solar energy, wind energy.And plan is taken comprehensively with new energy
For fossil energy, and put forth effort on foundation safety, economy, clean modern energy supply system.
Solar energy, wind energy can gradually become main stream and have become common recognition, but due to photovoltaic, wind-power electricity generation with by it is meteorological because
Element, region factor influence the characteristics of with limitation, generate electricity and are easy power shortage, and it is difficult to be mainly reflected in unstable electric energy, conveying and storage.Separately
Outside, current energy storage technology can not meet the long-range demand of photovoltaic, Wind Power Development.
Compressed-air energy storage also belongs to one kind of physics energy storage mode, on technical maturity with water-storage basic one
It causes, either storage time, discharge power or service life, suffers from excellent performance.The compression of large-scale application at present
Air storage bodies are underground gas storage room, rock mass cavern, abandoned oil air reservoir, tube bank group, large-scale gas cylinder gas tank etc., can not be grown
Apart from energy conveying, the set and distribution of different-energy, the performance of its integrated application potentiality is limited.And air compressor is outer
Formula compressor is set, the heat generated in work is lost in ambient enviroment, causes biggish energy loss.
Utility model content
The utility model be directed to above-mentioned energy-storing and power-generating system in the presence of the technical issues of, propose it is a kind of design rationally,
Method is simple and is capable of the high-efficiency photovoltaic compressed-air energy storage stable state power generation system of maximum possible reduction air compressor energy dissipation
System.
In order to achieve the above object, the technical solution adopted in the utility model is that the utility model provides a kind of efficiency light
Lie prostrate compressed-air energy storage stable state electricity generation system, including along energy flow direction set gradually photovoltaic plant, inverter and control system,
Air compressor, air compression tank and turbine generators, wherein the photovoltaic plant is used to provide electricity to air compressor
Can, the inverter and control system are used to convert the available electric energy of air compressor, the sky for the electric energy of photovoltaic plant
Gas compressed tanks for placing compressed air provided by air compressor, the turbine generators are used to that electricity can be converted by air
Energy electricity supply and use equipment uses, wherein the air compressor is arranged in air compression tank.
Preferably, the air compression tank includes tank body and is arranged in the sealing that top of the tank is fixedly connected with tank body
Lid, is threadedly coupled between the tank body and sealing cover, and air compressor storage box, the air compression are provided in the tank body
Seal closure is provided at the top of machine storage box, thread seal connects between the seal closure and air compressor storage box, described
Air compressor storage box memory is placed with air compressor, and the air inlet pipe of the air compressor is set through seal closure and sealing cover
It sets, the escape pipe of the air compressor runs through air compressor storage box.
Compared with prior art, it is the advantages of the utility model with good effect,
1, the utility model provides a kind of high-efficiency photovoltaic compressed-air energy storage stable state electricity generation system, and air compressor is arranged
In air compression tank, heat caused by air compressor is made directly to be dissipated in air compression tank, is provided for air compression tank
Energy, and then the energy dissipation of air compressor is avoided, achieve the purpose that energy saving.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structure principle chart for the high-efficiency photovoltaic compressed-air energy storage stable state electricity generation system that embodiment 1 provides；
Fig. 2 is the structural schematic diagram for the air compression tank that embodiment 1 provides；
In above each figure, 1, tank body；11, exhaust pipe；2, sealing cover；3, air compressor storage box；4, seal closure；5, empty
Air compressor；51, air inlet pipe；52, escape pipe.
Specific embodiment
It is with reference to the accompanying drawing and real in order to be more clearly understood that the above objects, features, and advantages of the utility model
Example is applied to be described further the utility model.It should be noted that in the absence of conflict, embodiments herein and reality
The feature applied in example can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other modes described herein are different from, therefore, the utility model is not limited to be described below
The limitation of the specific embodiment of specification.
Embodiment 1, as shown in Figure 1 and Figure 2, the present embodiment aim to solve the problem that existing air compressor energy dissipation at work
Caused by the wasting of resources the technical issues of, for this purpose, high-efficiency photovoltaic compressed-air energy storage stable state electricity generation system provided in this embodiment,
Including along energy flow direction set gradually photovoltaic plant, inverter and control system, air compressor, air compression tank and thoroughly
Flat generator, wherein photovoltaic plant is converted into electric energy for absorbing solar energy, and inverter and control system are used for photovoltaic plant
Electric energy be converted into the available electric energy of air compressor, it is simple for, be exactly by the DC conversion of photovoltaic plant be exchange
Electricity.Air compressor is used for compressed air, and air compression tank is for placing compressed air provided by air compressor, turbine hair
Motor is used to convert air to electric energy electricity supply and use equipment and use, and equipment used above is existing mature equipment, therefore
In the present embodiment, detailed description is not added, the improved place of the present embodiment emphasis is integrated into together, meanwhile, by air pressure
Contracting machine is arranged in air compression tank.
If air compression tank is the structures such as underground gas storage room, rock mass cavern, abandoned oil air reservoir, tube bank group, can be direct
Air compressor is placed in it, it is contemplated that existing photovoltaic power generation is all small-scale power generation, for this purpose, the present embodiment mentions
For a kind of air compression tank of household, air compression tank provided in this embodiment include tank body 1 and setting the top of tank body 1 with
The sealing cover 2 that tank body 1 is fixedly connected, is threadedly coupled between tank body 1 and sealing cover 2, is provided with air compressor in tank body 1 and deposits
Case 3 is put, the top of air compressor storage box 3 is provided with seal closure 4, the structure and air of tank body 1 and sealing cover 2 are compressed
Machine storage box 3 and the structure of seal closure 4 are almost the same, mainly use the similar the same design of Sealing Structure of cup, make tank body 1
Interior and air compressor storage box 3 achievees the purpose that sealing, is not both using gasket with cup certainly, in the present embodiment,
It is all provided with one layer of cushion course in the internal layer of sealing cover 2 and seal closure 4, to achieve the purpose that sealing.
In the present embodiment, in order to avoid air compressor storage box 3 is directly contacted with the bottom of tank body 1, dissipate energy
It loses, in the present embodiment, the bottom of air compressor storage box 3 is provided with support frame, keep air compressor storage box 3 outstanding
Sky, and then scattering and disappearing for energy is reduced, it is exactly to avoid compressed air to air by the main purpose that air compressor storage box 3 seals
The service life of air compressor in compressor storage box 3 impacts.Equally, in order to ensure sealing, air compressor 5
Air inlet pipe 51 is arranged through seal closure 4 and sealing cover 2, and the escape pipe 52 of air compressor 5 runs through air compressor storage box 3,
The exhaust pipe 11 being connected to turbine generators is provided in the lower part of tank body 1.
By above-mentioned setting, it is effectively reduced scattering and disappearing for energy, achievees the purpose that efficiently to utilize the energy.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation is applied to other fields, but all without departing from the content of the technical scheme of the utility model, according to this reality
With novel technical spirit any simple modification, equivalent variations and remodeling to the above embodiments, it is practical new to still fall within this
The protection scope of type technical solution.
Claims (2)
1. a kind of high-efficiency photovoltaic compressed-air energy storage stable state electricity generation system, which is characterized in that including being set gradually along energy flow direction
Photovoltaic plant, inverter and control system, air compressor, air compression tank and turbine generators, wherein the photovoltaic
Power station is used to provide electric energy to air compressor, and the inverter and control system are used to convert sky for the electric energy of photovoltaic plant
The available electric energy of air compressor, the air compression tank is for placing compressed air provided by air compressor, the turbine
Generator is used to convert air to electric energy electricity supply and use equipment and use, wherein the air compressor setting is compressed in air
In tank.
2. high-efficiency photovoltaic compressed-air energy storage stable state electricity generation system according to claim 1, which is characterized in that the air
Compressed tanks include tank body and are arranged in the sealing cover that top of the tank is fixedly connected with tank body, spiral shell between the tank body and sealing cover
Line connects, and is provided with air compressor storage box in the tank body, is provided with sealing at the top of the air compressor storage box
Cover, thread seal connects between the seal closure and air compressor storage box, and the air compressor storage box memory is placed with
The air inlet pipe of air compressor, the air compressor is arranged through seal closure and sealing cover, the outlet of the air compressor
Pipe runs through air compressor storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821993532.XU CN209704806U (en) | 2018-11-29 | 2018-11-29 | High-efficiency photovoltaic compressed-air energy storage stable state electricity generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821993532.XU CN209704806U (en) | 2018-11-29 | 2018-11-29 | High-efficiency photovoltaic compressed-air energy storage stable state electricity generation system |
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| Publication Number | Publication Date |
|---|---|
| CN209704806U true CN209704806U (en) | 2019-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821993532.XU Expired - Fee Related CN209704806U (en) | 2018-11-29 | 2018-11-29 | High-efficiency photovoltaic compressed-air energy storage stable state electricity generation system |
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| CN (1) | CN209704806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110868139A (en) * | 2019-12-05 | 2020-03-06 | 山东大学 | Photovoltaic compressed air energy memory on water |
-
2018
- 2018-11-29 CN CN201821993532.XU patent/CN209704806U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110868139A (en) * | 2019-12-05 | 2020-03-06 | 山东大学 | Photovoltaic compressed air energy memory on water |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20201129 |