CN203161355U - Compressed air system - Google Patents
Compressed air system Download PDFInfo
- Publication number
- CN203161355U CN203161355U CN 201320024519 CN201320024519U CN203161355U CN 203161355 U CN203161355 U CN 203161355U CN 201320024519 CN201320024519 CN 201320024519 CN 201320024519 U CN201320024519 U CN 201320024519U CN 203161355 U CN203161355 U CN 203161355U
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- CN
- China
- Prior art keywords
- pressure turbine
- compressed air
- compressor
- gas storage
- high pressure
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a compressed air system which comprises a compressor. The compressor is connected with a motor and also is connected with a cooler to a gas storage, another path of the gas storage is connected with a heat regenerator, the heat regenerator is connected with a low-pressure turbine and a high-pressure turbine respectively, the low-pressure turbine and the high-pressure turbine are connected with each other and are connected with a combustion chamber, and the high-pressure turbine is connected with a power generator. According to the compressed air energy storage system, air is compressed by electric energy and stored in an underground or overground cavity; and when electric energy needs to be output, the compressed air is discharged and heated, combusts and drives the turbines to generate power.
Description
Technical field
The utility model belongs to the energy storage technology field, particularly a kind of compressed air system.
Background technique
Pressurized air is the second largest power source that is only second to electric power, be again the technology source of the gas that serves many purposes, its application area spreads all over industry and departments such as oil, chemical industry, metallurgy, electric power, machinery, light industry, weaving, automobile making, electronics, food, medicine, biochemistry, national defence, scientific research.Pressurized air is a kind of important power source, under normal conditions, obtains pressurized air by the compressor mechanical work, but storing compressed air how, and can use at any time when needed, be technical issues that need to address of related domain.
The model utility content
The purpose of this utility model is to provide a kind of compressed air system, can be used for the compressed-air energy storage power station, improves electrical network efficient.
In order to achieve the above object, the utility model is achieved by the following technical solutions:
A kind of compressed air system, comprise the compressor that links to each other with motor, compressor connects cooler to gas storage, another road of gas storage links to each other with regenerator, regenerator connects low pressure turbine and high pressure turbine respectively, low pressure turbine and high pressure turbine interconnect, and low pressure turbine and high pressure turbine are connected with the firing chamber, and high pressure turbine connects generator.
Further, each self-separation of described generator and motor, or share a cover.
Characteristics of the present utility model are:
This compressed-air energy-storage system utilize electric energy pressurized air and be stored in underground or ground upper chamber in, when needs output electric energy, pressurized air is emitted, heating and burning also drive turbine power generation.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, motor; 2, compressor; 3, cooler; 4, gas storage; 5, regenerator; 6, generator; 7, high pressure turbine; 8, firing chamber; 9, low pressure turbine; 10, air.
Embodiment
Below in conjunction with drawings and Examples the utility model is described further.
As shown in Figure 1, this compressed air system, comprise the compressor 2 that links to each other with motor 1, compressor 2 is provided with the mouth of pipe that is communicated with air 10, and compressor 2 connects cooler 3 to gas storage 4, and gas storage 4 another roads link to each other with regenerator 5, regenerator 5 connects low pressure turbine 9 and high pressure turbine 7 respectively, low pressure turbine 9 and high pressure turbine 7 interconnect, and low pressure turbine 9 is with high pressure turbine 7 and be connected firing chamber 8, and high pressure turbine 7 connects generator 6.
The utility model utilizes electrical network electric energy drive motor, motor 1 drive compression machine 2 pressurized air 10, and pressurized air is sent into gas storage 4 after aftercooler 3 coolings; Gas storage 4 can be built in underground, can be rock salt hole, karst cave, water-bearing layer, or be arranged in other geological stratification, also can be positioned on the ground; When needing, emit high-pressure air to regenerator 5 by gas storage 4, high-pressure air is in regenerator 5, and by turbine exhaust heating, the pressurized air after the heating sends into high pressure turbine 7 and low pressure turbine 9 drives generator 6 generatings, and electric energy is sent into electrical network.Firing chamber 8 provides heat for the gas in high pressure turbine 7 and the low pressure turbine 9.Generator 6 can separate with motor 1, also can be one.
Above content is to further describing that the utility model is done in conjunction with concrete preferred implementation; can not assert that embodiment of the present utility model only limits to this; for the utility model person of an ordinary skill in the technical field; under the prerequisite that does not break away from the utility model design; can also make some simple deduction or replace, all should be considered as belonging to the protection domain that the utility model is determined by claims of submitting to.
Claims (2)
1. compressed air system, it is characterized in that: comprise the compressor (2) that links to each other with motor (1), compressor (2) connects cooler (3) to gas storage (4), another road of gas storage (4) links to each other with regenerator (5), regenerator (5) connects low pressure turbine (9) and high pressure turbine (7) respectively, low pressure turbine (9) and high pressure turbine (7) interconnect, and connect firing chamber (8), and high pressure turbine (7) connects generator (6).
2. compressed air system according to claim 1 is characterized in that: described generator (6) and each self-separation of motor (1), or a shared cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024519 CN203161355U (en) | 2013-01-17 | 2013-01-17 | Compressed air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320024519 CN203161355U (en) | 2013-01-17 | 2013-01-17 | Compressed air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203161355U true CN203161355U (en) | 2013-08-28 |
Family
ID=49022547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320024519 Expired - Fee Related CN203161355U (en) | 2013-01-17 | 2013-01-17 | Compressed air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203161355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106849335A (en) * | 2017-03-17 | 2017-06-13 | 中广核工程有限公司 | Nuclear power plant's DC power system and method for supplying power to |
| CN115095788A (en) * | 2022-08-08 | 2022-09-23 | 江苏友诚数控科技有限公司 | Intelligent low-cost air storage device for air compression energy storage |
-
2013
- 2013-01-17 CN CN 201320024519 patent/CN203161355U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106849335A (en) * | 2017-03-17 | 2017-06-13 | 中广核工程有限公司 | Nuclear power plant's DC power system and method for supplying power to |
| CN115095788A (en) * | 2022-08-08 | 2022-09-23 | 江苏友诚数控科技有限公司 | Intelligent low-cost air storage device for air compression energy storage |
| CN115095788B (en) * | 2022-08-08 | 2024-01-26 | 江苏友诚数控科技有限公司 | Intelligent low-cost gas storage device for air compression energy storage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140117 |