CN101581279A - Wind power generating set - Google Patents
Wind power generating set Download PDFInfo
- Publication number
- CN101581279A CN101581279A CNA2009101026402A CN200910102640A CN101581279A CN 101581279 A CN101581279 A CN 101581279A CN A2009101026402 A CNA2009101026402 A CN A2009101026402A CN 200910102640 A CN200910102640 A CN 200910102640A CN 101581279 A CN101581279 A CN 101581279A
- Authority
- CN
- China
- Prior art keywords
- air
- wind
- power station
- air compressor
- pneumatic motor
- 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.)
- Pending
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Classifications
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/50—Energy storage in industry with an added climate change mitigation effect
Abstract
The invention relates to a wind power generating set which comprises a tower, an air compression station and a power station; the top of the tower is provided with a tail vane plate which can rotate with the wind direction and blades which can rotate to face the wind, and is characterized in that the top of the tower is also provided with the air compressor connected with and driven by an impeller boss; the compressed air generated by the air compressor on each tower is gathered together by a compressed air pipeline network and enters into the air compression station arranged on the ground; the air compression station and the power station are arranged on the ground; the air compression station is connected with the power station by a compressed air pipeline; the power station is internally provided with a pneumatic motor and a generator and is connected with the pneumatic motor by the compressed air; the pneumatic motor drives the generator to generate electricity. The air compression station comprises a cooler, an air holder and an air dryer. The wind power generating set utilizes the air transmission technique system for developing the wind energy, thus being characterized by low cost, short period, short-term response, and more extensive developable resources and large development potentiality.
Description
Technical field
The present invention relates to technical field of wind power generation, in particular to a kind of device of wind-power electricity generation.
Background technique
Existing wind generating unit mostly is tower structure greatly, but is made up of the slip ring that tail plate, the air blade that can rotate down with the wind, impeller boss that the box haul installed on cat head rotates connect speed increaser, control system, the generator that drives and have a rain retaining cover.The wind generating unit of this structure, speed increaser, control system and generator are placed on the cat head, because material requires high, power output control system complexity, therefore project has high input, the maintenance cost height, except that the more rich area of minority wind energy such as China Inner Mongol, coastal can the development and use part, it is few that development and use are popularized in other area, influenced the development and use progress and the popularization of wind energy.
Summary of the invention
For the defective of the tower-type wind generating device that overcomes prior art, the purpose of this invention is to provide a kind of simple in structure, practical, input is little, maintenance cost is low tower-type wind generating device.This device is convenient to control the electric power quality, can better satisfy the networking condition, also can suit to develop for the less place of wind resource
To achieve these goals, technological scheme of the present invention is as follows:
A kind of device of wind-power electricity generation, comprise pylon, air compressor plant and power station, but box haul tail plate that rotates and the air blade that can rotate down with the wind are installed on the pylon cat head, it is characterized in that on described pylon cat head, also being equipped with and connect the air compressor that drives by impeller boss, the pressurized air that air compressor on each pylon produces gathers the air compressor plant that enters the ground setting by pipe networks for compressed air, air compressor plant and power station are arranged on ground, air compressor plant is by compressed air line sending and receiving power station, pneumatic motor and generator are arranged in the power station, connect pneumatic motor at power station pressurized air, drive generator for electricity generation by pneumatic motor.
Described air compressor plant comprises cooler, gas tank and air drier.
The pressurized air conventional application is on full-sized car, with air pressure switch car door and brake; In factory, hydraulic press utilizes pressurized air that water is pressurizeed, and pressurized air is used for starting pneumatic hammer and forges iron; In excavation workss such as colliery and buildings, it can start the pneumatic pick jewel hole; Pressurized air also is used for fields such as line transportation liquid and granular object and automatic field control, pneumatic tool; Yet there are no with pressurized air in wind-power electricity generation.
The present invention in the exploitation of wind energy, is air drive technology system applies medium with the air, be converted into high-pressure air and gather by pipe network by air drive technology system and be converted into electric energy, and its energy that directly utilizes is the generating of high-pressure air expansion working.Use gas drive technology system development wind energy and do not use wind speed control system, allow wind energy conversion system fully to rotate, overcome and had high input, this technical barrier that maintenance cost is high, the utilization ratio of wind energy height, the power output control system is simple, system is convenient to control and can better satisfies the networking condition, singly can not utilize the district all applicable as Xinjiang, the north, Gansu, North China, southeastern coast, ring Bohai Sea area in the vast wind energy of China, for the less place of wind resource also can suit the exploitation, as the Guizhou wind energy preferably landform be mountain top or valley.
The present invention utilizes air drive technology system development wind energy to have cost low, and the cycle is short, instant effect, and developable resource is many and wide, can the big advantage of exploitation amount.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Among Fig. 1: 1 is air blade, and 2 is air compressor, and 3 is tail plate, and 4 is pipe networks for compressed air, and 5 is cooler, and 6 is gas tank, and 7 is air drier, and 8 is pneumatic motor, and 9 is generator.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described;
Embodiment:
A kind of device of tower-type wind generating as shown in drawings, comprise pylon, air compressor plant and power station, but box haul tail plate 3 that rotates and the air blade 1 that can rotate down with the wind are installed on the pylon cat head, it is characterized in that on described pylon cat head, also being equipped with and connect the air compressor 2 that drives by impeller boss, the pressurized air that air compressor 2 on each pylon produces gathers the air compressor plant that enters the ground setting by pipe networks for compressed air 4, air compressor plant and power station are arranged on ground, air compressor plant is by compressed air line sending and receiving power station, pneumatic motor 7 and generator 8 are arranged in the power station, connect pneumatic motor 7 at power station pressurized air, drive generator 8 generatings by pneumatic motor 7.
Air compressor plant comprises cooler 5, gas tank 6 and air drier 7, and cooler 5 is used for the most compression heat of cooled compressed air, and air drier 7 is isolated compressed-air actuated most of moisture content.
Claims (2)
1, a kind of device of wind-power electricity generation, comprise pylon, air compressor plant and power station, but the tail plate (3) of box haul rotation and the air blade (1) that can rotate down with the wind are installed on the pylon cat head, it is characterized in that on described pylon cat head, also being equipped with and connect the air compressor (2) that drives by impeller boss, the pressurized air that air compressor on each pylon (2) produces gathers the air compressor plant that enters the ground setting by pipe networks for compressed air (4), air compressor plant and power station are arranged on ground, air compressor plant is by compressed air line sending and receiving power station, pneumatic motor (7) and generator (8) are arranged in the power station, connect pneumatic motor (7) at power station pressurized air, drive generator (8) generating by pneumatic motor (7).
2,, it is characterized in that comprising cooler (5), gas tank (6) and air drier (7) at described air compressor plant according to the device of claim 1 wind-power electricity generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101026402A CN101581279A (en) | 2009-06-25 | 2009-06-25 | Wind power generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101026402A CN101581279A (en) | 2009-06-25 | 2009-06-25 | Wind power generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101581279A true CN101581279A (en) | 2009-11-18 |
Family
ID=41363567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101026402A Pending CN101581279A (en) | 2009-06-25 | 2009-06-25 | Wind power generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101581279A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748237A (en) * | 2012-07-22 | 2012-10-24 | 河北工业大学 | Pneumatic wind power generating equipment |
| CN102852727A (en) * | 2012-09-10 | 2013-01-02 | 中国电力科学研究院 | Air compression and solar heat collection energy storage and power generation system using wind farm tower |
| CN103266994A (en) * | 2013-05-20 | 2013-08-28 | 同济大学 | Operational energy self-sufficient cable-stayed bridge |
| WO2014194462A1 (en) * | 2013-06-04 | 2014-12-11 | Du Dingwen | Pneumatic air compressor |
-
2009
- 2009-06-25 CN CNA2009101026402A patent/CN101581279A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102748237A (en) * | 2012-07-22 | 2012-10-24 | 河北工业大学 | Pneumatic wind power generating equipment |
| CN102852727A (en) * | 2012-09-10 | 2013-01-02 | 中国电力科学研究院 | Air compression and solar heat collection energy storage and power generation system using wind farm tower |
| CN103266994A (en) * | 2013-05-20 | 2013-08-28 | 同济大学 | Operational energy self-sufficient cable-stayed bridge |
| CN103266994B (en) * | 2013-05-20 | 2015-06-03 | 同济大学 | Operational energy self-sufficient cable-stayed bridge |
| WO2014194462A1 (en) * | 2013-06-04 | 2014-12-11 | Du Dingwen | Pneumatic air compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20091118 |