CN202468171U - Energy storage type generation device for wind tower power station - Google Patents
Energy storage type generation device for wind tower power station Download PDFInfo
- Publication number
- CN202468171U CN202468171U CN201220025569XU CN201220025569U CN202468171U CN 202468171 U CN202468171 U CN 202468171U CN 201220025569X U CN201220025569X U CN 201220025569XU CN 201220025569 U CN201220025569 U CN 201220025569U CN 202468171 U CN202468171 U CN 202468171U
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- power station
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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 provides an energy storage type generation device for a wind tower power station. The device comprises an air compressor (2), a constant pressure surge tank (10), a plurality of high-pressure air tanks (6), an air engine (11), a generator (12), an inverter (13), a storage battery (15) and an alternating-direct current converter (17). The device is characterized in that surplus electric energy (1) from the wind tower at midnight is divided into two paths: one path of the electric energy is sent to the air compressor (2) to drive the air compressor (2) to work; and the other path of the electric energy is converted to direct current by the inverter (13) and the direct current is sent to the storage battery (15) to be stored.
Description
Technical field
The utility model relates to a kind of energy-storage type electricity generating device, is specifically related to the energy-storage type electricity generating device in a kind of Feng Ta of being used for power station.
Background technique
Wind resource is a kind of inexhaustible, can not produce the renewable energy sources of any pollution again.According to expert statistics, tellurian wind energy resources is about annual 200000000000000 kWh, and it is a little that the wind energy resources that has been exploited at present only accounts for whole wind energy resourceses.Only the surface wind of 1 ﹪ just can satisfy the demand of the whole world to energy, and visible its has a high potential.
As a kind of natural resources, wind-power electricity generation is just receiving the attention of developing country.Western part of China, north India, the Brazilian northwestward, Hispanic Andes and north African all are the wind energy resources abundant area.Total potentiality that China can be used for wind-power electricity generation can reach 20,500,000,000 kW.The Nan Aodao of Shantou City, Guangdong because the geographical position is special, lacks water resources again, and wind-power electricity generation just becomes the superior natural resources in this area, has reached more than 100,000,000 kWh wind-power electricity generation amount in 1999.At present, rein at the Phaeton tin in the Da Bancheng in Xinjiang, the Inner Mongol, first-class area, dam, Hebei, built up large-scale wind power station.Yet wind wheel and other energy storage device costs of making wind generating unit are too high, utilize the windmill generating to receive the restriction of region, and wind direction is changeable, and the wind-force size is variable, and these problems are brought very big difficulty to large-scale developing and utilizing wind energy power plant.
For example; Application number is that 200820061792.3 Chinese utility model patent discloses a kind of air heat energy associating energy source electric generating device that utilizes, and it comprises steam generation unit and generator unit two-part, and the steam generation unit comprises compressor, condenser, development unit, throttle valve and vaporizer; Compressor, condenser, throttle valve and vaporizer circulate successively and are connected; The inlet of condenser links to each other with the water source, and the outlet of condenser connects development unit, also is provided with the working medium gateway on the condenser; Generator unit comprises steam turbine generator; The steam (vapor) outlet of development unit links to each other with the inlet of steam turbine generator through pipeline; Though this utility model patent has energy-saving effect; But the electric energy that devices such as the compressor of this electricity generating device, condenser, vaporizer consume too much, the steam that produces of steam generation unit derives from extraneous water resources, if promote or big batch construction to market, must cause the waste of water resources on a large scale; Particularly, be unfavorable for marketing in western part of China arid region short of rain.
Summary of the invention
The utility model can be avoided above-mentioned defective of the prior art, and its purpose is to provide the energy-storage type electricity generating device in a kind of Feng Ta power station.This energy-storage type electricity generating device; Utilize air compressor pressurized air; Organizing in the high pressure gas holders the air pressurized of compressing through air compressor and store into more; Air in the high pressure gas holder gets into the constant voltage surge tank through pipeline, the air push air engine motion in the surge tank, and then drive generator for electricity generation.
Be to realize above-mentioned purpose, the utility model provides the energy-storage type electricity generating device in a kind of Feng Ta power station, and it comprises: air compressor, constant voltage surge tank, organize high pressure gas holder, air engine, generator, inverter, battery pack, AC/DC changeover switch more; Air after the air compressor compression is sent to air engine through many group high pressure gas holders, constant voltage surge tank successively, and air engine drives generator for electricity generation.Wherein, be divided into two-way from wind tower superfluous electric energy at midnight: the one tunnel is sent to air compressor, drives air compressor work; Another road converts direct current into through inverter, is sent to battery pack, in battery pack, stores.
Preferably, the automatic air filtering device is connected with air compressor through pipeline, compresses being sent to air compressor from the air of air source.
Preferably, at air compressor with organize more and be provided with one-way valve and pressure gauge between the high pressure gas holder.
Preferably, organize high pressure gas holder is connected with manual hydraulically-controlled one-way valve through output pipeline more.
Preferably, manual hydraulically-controlled one-way valve is connected with reduction valve one end through pipeline.
Preferably, the other end of reduction valve is connected with the constant voltage surge tank through pipeline.
Preferably, be provided with the pipeline that high-pressure air is provided for other devices between manual hydraulically-controlled one-way valve and the reduction valve.
Preferably, battery pack is connected with AC/DC changeover switch, converting the direct current in the battery pack to Ac, and flows to the user and uses.
More preferably, generator is connected with battery pack through linking route, and the unnecessary power storage of generator generation in battery pack.
Compared with prior art; The advantage of the utility model is: simple in structure, rationally distributed, be beneficial to marketing; Self required electric energy does not need the external world to provide, but is that various devices in the energy-storage type electricity generating device in Feng Ta power station provide power supply through wind tower superfluous electric energy at midnight.The necessary material of electric energy that the energy-storage type electricity generating device in Feng Ta power station produces is from the air in the atmosphere; Through compressor compresses and pressurized storage in many groups high pressure tank; The high-pressure air of the power resources of air engine in many groups high pressure tank further drives generator work.
Description of drawings
Fig. 1 shows the annexation and the structural representation of preferred embodiment of energy-storage type electricity generating device in the Feng Ta power station of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further to describe in detail.
Fig. 1 shows the energy-storage type electricity generating device in the Feng Ta power station of the utility model, comprising: air compressor 2, constant voltage surge tank 10, organize high pressure gas holder 6, air engine 11, generator 12, inverter 13, battery pack 15, AC/DC changeover switch 17 more.Wind tower superfluous electric energy 1 at midnight is divided into two-way: the one tunnel is sent to air compressor 2, drives air compressor 2 work; Another road converts direct current into through inverter 13, is sent to battery pack 15, in battery pack 15, stores, and when peak of power consumption, offers residential electricity consumption circuit 18 selectively, supplies the resident to use.
As shown in Figure 1; Automatic air filtering device 14 is connected with air compressor 2 through pipeline; Air in the air source 16 gets into automatic air filtering device 14; The effect of automatic air filtering device 14 is to filter out airborne floatability particulate matter and some impurity, makes the air of clean cleaning get into air compressor through pipeline.Automatic air filtering device 14 is crossed the air that filters and is got in the air compressor 2; Air compressor 2 is under the electric power that wind tower midnight, superfluous electric energy 1 was provided; Compress air and pressurize, the air of compression supercharging stores in many group high pressure gas holders 6 through one-way valve 3, admission line 5.
Pressure gauge 4 is set between one-way valve 3 and the admission line 5, and in order to show the current pressure value, the staff can in time adjust the exploitation speed of air compressor 2 and other control apparatuss through the numerical value that pressure gauge shows.
The pressurized gas that are stored in many group high pressure gas holders 6 are connected with manual hydraulically-controlled one-way valve 8, reduction valve 9 through output pipeline successively.Manual hydraulically-controlled one-way valve 8 can be controlled the high-pressure air flow velocity of from many groups high pressure gas holder 6, discharging, and the high-pressure air of the reduction valve 9 of flowing through stores the air behind the decompress(ion) in the constant voltage surge tank 10 into through the decompression of reduction valve 9.Constant voltage surge tank 10 is connected with air engine 11, to air engine 11 power to be provided.The pipeline that is connected between constant voltage surge tank 10 and the air engine 11 is provided with pressure gauge 4, and pressure gauge 4 shows current force value, so that the staff in time monitors the operation of air engine 11.
Be provided with the pipeline 19 that high-pressure air is provided for other devices between manual hydraulically-controlled one-way valve 8 and the reduction valve 9, can connect the energy-storage type electricity generating device in the Feng Ta power station of many group the utility model.
Wind tower superfluous electric energy 1 at midnight connects inverter 13 through linking route; Inverter 13 is connected with battery pack 15 through linking route; Battery pack 15 storage wind tower superfluous electric energy at midnight; And can power supply be provided for the various devices in the energy-storage type electricity generating device in Feng Ta power station, for example air compressor 1, constant voltage surge tank 10, organize high pressure gas holder 6, air engine 11, generator 12, inverter 13, automatic air filtering device 14 etc. more.In addition, battery pack 15 is connected with AC/DC changeover switch 17, and battery pack 15 electric energy stored are connected with electric line with resident and other through the electric energy of AC/DC changeover switch 17 conversions.
In practical operation, the electricity that generator 12 sends need midnight to supply the equipment of a large amount of electric energy to use.Can be alternative be, generator 12 also can pass through linking route and be connected with battery pack 15, the unnecessary power storage that so just can produce generator 12 is in battery pack 15.
Claims (9)
1. the energy-storage type electricity generating device in a Feng Ta power station comprises: air compressor (2), constant voltage surge tank (10), organize high pressure gas holder (6), air engine (11), generator (12), inverter (13), battery pack (15), AC/DC changeover switch (17) more; Air after air compressor (2) compression is sent to air engine (11) through many group high pressure gas holders (6), constant voltage surge tank (10) successively, and air engine (11) drives generator (12) generating; It is characterized in that be divided into two-way from wind tower superfluous electric energy (1) at midnight: the one tunnel is sent to air compressor (2), drives air compressor (2) work; Another road converts direct current into through inverter (13), is sent to battery pack (15), in battery pack (15), stores.
2. the energy-storage type electricity generating device in Feng Ta as claimed in claim 1 power station is characterized in that: automatic air filtering device (14) is connected with air compressor (2) through pipeline, compresses being sent to air compressor (2) from the air of air source (16).
3. according to claim 1 or claim 2 the energy-storage type electricity generating device in Feng Ta power station is characterized in that: between air compressor (2) and many group high pressure gas holders (6), be provided with one-way valve (3) and pressure gauge (4).
4. the energy-storage type electricity generating device in Feng Ta as claimed in claim 1 power station is characterized in that: organize high pressure gas holder (6) more and be connected with manual hydraulically-controlled one-way valve (8) through output pipeline (7).
5. the energy-storage type electricity generating device in Feng Ta as claimed in claim 4 power station is characterized in that: manual hydraulically-controlled one-way valve (8) is connected with reduction valve (9) one ends through pipeline.
6. the energy-storage type electricity generating device in Feng Ta as claimed in claim 5 power station is characterized in that: the other end of reduction valve (9) is connected with constant voltage surge tank (10) through pipeline.
7. the energy-storage type electricity generating device in Feng Ta as claimed in claim 5 power station is characterized in that: be provided with the pipeline (19) that high-pressure air is provided for other devices between manual hydraulically-controlled one-way valve (8) and the reduction valve (9).
8. the energy-storage type electricity generating device in Feng Ta as claimed in claim 1 power station is characterized in that: battery pack (15) is connected with AC/DC changeover switch (17), converting the direct current in the battery pack (15) to Ac, and flows to the user and uses.
9. like the energy-storage type electricity generating device in claim 1 or 8 described Feng Ta power stations; It is characterized in that: generator (12) is connected with battery pack (15) through linking route, and the unnecessary power storage of generator (12) generation in battery pack (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220025569XU CN202468171U (en) | 2012-01-19 | 2012-01-19 | Energy storage type generation device for wind tower power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220025569XU CN202468171U (en) | 2012-01-19 | 2012-01-19 | Energy storage type generation device for wind tower power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202468171U true CN202468171U (en) | 2012-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220025569XU Expired - Lifetime CN202468171U (en) | 2012-01-19 | 2012-01-19 | Energy storage type generation device for wind tower power station |
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| CN (1) | CN202468171U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216390A (en) * | 2012-01-19 | 2013-07-24 | 周登荣 | Energy storage-type power generation assembly of wind tower power plant |
| CN103318011A (en) * | 2013-06-18 | 2013-09-25 | 胡其节 | Novel automobile hybrid power assembly system |
| CN104895724A (en) * | 2015-06-29 | 2015-09-09 | 周磊 | Circuit structure for starting system of internal combustion engine |
| CN106065850A (en) * | 2016-06-06 | 2016-11-02 | 江苏大学 | The wind energy of a kind of skyscraper roof stably continues electricity generation system and control method |
-
2012
- 2012-01-19 CN CN201220025569XU patent/CN202468171U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103216390A (en) * | 2012-01-19 | 2013-07-24 | 周登荣 | Energy storage-type power generation assembly of wind tower power plant |
| CN103216390B (en) * | 2012-01-19 | 2016-02-17 | 周登荣 | The energy-storage type electricity generating device in Feng Ta power station |
| CN103318011A (en) * | 2013-06-18 | 2013-09-25 | 胡其节 | Novel automobile hybrid power assembly system |
| CN103318011B (en) * | 2013-06-18 | 2015-09-09 | 胡其节 | A kind of new automobile hybrid drive train |
| CN104895724A (en) * | 2015-06-29 | 2015-09-09 | 周磊 | Circuit structure for starting system of internal combustion engine |
| CN106065850A (en) * | 2016-06-06 | 2016-11-02 | 江苏大学 | The wind energy of a kind of skyscraper roof stably continues electricity generation system and control method |
| CN106065850B (en) * | 2016-06-06 | 2019-03-05 | 江苏大学 | A kind of wind energy of skyscraper roof is stable to continue electricity generation system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20160217 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20160217 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |