CN201339546Y - Wind conversion hydraulic drive generating device - Google Patents
Wind conversion hydraulic drive generating device Download PDFInfo
- Publication number
- CN201339546Y CN201339546Y CNU2008202117541U CN200820211754U CN201339546Y CN 201339546 Y CN201339546 Y CN 201339546Y CN U2008202117541 U CNU2008202117541 U CN U2008202117541U CN 200820211754 U CN200820211754 U CN 200820211754U CN 201339546 Y CN201339546 Y CN 201339546Y
- Authority
- CN
- China
- Prior art keywords
- oil
- pressure
- hydraulic
- gear pump
- pipe
- 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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Classifications
-
- 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
-
- 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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Wind Motors (AREA)
Abstract
Disclosed is a wind conversion hydraulic drive generating device belonging to power equipment, a fan assembly and a gear pump are fixedly installed on a bracket assembly, a rotary shaft of the fan assembly is connected with a drive shaft of the gear pump, a high-pressure oil pipe is connected to the gear pump and a pressure-oil main pipe, a hydraulic motor is communicated with the pressure-oil main pipe, a drive shaft of the hydraulic motor is connected with the rotary shaft of the generator, an oil return pipe is installed between the hydraulic motor and a hydraulic tank, a low-pressure oil pipe is connected with the gear pimp and the hydraulic tank, and an overflow pipe is connected with a pressure-limiting overflow valve and the hydraulic tank; the device realizes central integration of hydraulic power as well as construction and application of high-power wind power station, and has advantages of simple and reasonable structure, low construction cost, high wind power conversion efficiency and less energy consumption.
Description
Technical field
The utility model belongs to power equipment, relates generally to a kind of device that becomes hydraulic coupling driving generator for electricity generation with wind-force as power-converting.
Background technique
Wind-force be a kind of reproducible, use not to the utmost, the novel energy of environmental protection, in recent years, the wind-driven generator that converts electric energy with wind-force to is used widely, for positive role is played in the development and use of new energy.But, because used wind powered generator system all adopts the machinery type transmission, each wind energy conversion system drives a small power generator, not only wind energy conversion system, small power generator quantity is many, construction cost is high, pass that to change efficient low, and integrate and form large-scale power generating equipment difficulty, be difficult for constituting the large-scale wind generating station.
Summary of the invention
The purpose of this utility model is exactly the problem that exists at above-mentioned prior art, design provides a kind of wind-force conversion hydraulic driving electricity generating device, by wind energy being converted to the structure that hydraulic pressure can drive generator for electricity generation, be reached for convenient form the high-power wind power generation station, reducing the construction costs, the purpose of simplified structure, raising wind energy conversion efficiency.
Basic design of the present utility model is, installs blower fan assembly and gear pump on bracket assembly, and the rotating shaft of blower fan assembly is connected with the gear pump driven axle; The high-pressure oil pipe two ends are connected on outlet of gear pump high pressure oil and the pressure oil house steward filler opening, and oil hydraulic motor is communicated with the pressure oil house steward, and the fluid motor-driven axle is connected with alternator shaft; Return tube is fitted between oil hydraulic motor and the hydraulic oil container, with its connection; The low pressure fuel pipe two ends are connected with the hydraulic oil container oil outlet with the gear pump filler opening respectively; Equipped pressure gauge and pressure limiting relief valve on high-pressure oil pipe, the spill pipe two ends are connected on pressure limiting relief valve flow-off and the hydraulic oil container return opening, so far constitute wind-force conversion hydraulic driving electricity generating device.
The utility model can unified the conveying be concentrated to the hydraulic oil of organizing the generation of blower fan assembly and gear pump unit among the pressure oil house steward more, through powerful generator of fluid motor-driven, realized that easily hydraulic power centralized integration and high-power wind power generation station are built and used, have simple and reasonable, construction cost is low, wind-powered electricity generation conversion efficiency height, generated energy is concentrated, the electric energy consume is few characteristics.
Description of drawings
Accompanying drawing is a wind-force conversion hydraulic driving electricity generating device overall arrangement structural representation.
Piece number explanation among the figure:
1, bracket assembly, 2, low pressure fuel pipe, 3, blower fan assembly, 4, gear pump, 5, high-pressure oil pipe, 6, pressure gauge, 7, pressure limiting relief valve, 8, pressure oil house steward, 9, oil hydraulic motor, 10, generator, 11, return tube, 12, spill pipe, 13, hydraulic oil container.
Embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.Install blower fan assembly 3 and gear pump 4 on bracket assembly 1,3 rotating shafts of blower fan assembly are connected with gear pump 4 live axles; High-pressure oil pipe 5 two ends are connected on outlet of gear pump 4 high pressure oils and pressure oil house steward 8 filler openings, and oil hydraulic motor 9 is communicated with pressure oil house steward 8, and oil hydraulic motor 9 live axles are connected with generator 10 rotating shafts; Return tube 11 is fitted between oil hydraulic motor 9 and the hydraulic oil container 13, with its connection; Low pressure fuel pipe 2 two ends are connected with hydraulic oil container 13 oil outlets with gear pump 4 filler openings respectively; Equipped pressure gauge 6 and pressure limiting relief valve 7 on high-pressure oil pipe 5, spill pipe 12 two ends are connected on pressure limiting relief valve 7 flow-offs and hydraulic oil container 13 return openings.
During power generation operation, each blower fan assembly 3 rotations of wind blows, blower fan assembly 3 driving gear pump 4 are rotated, hydraulic oil in the hydraulic oil container 13 is sucked in gear pump 4 low-pressure cavity through low pressure fuel pipe 2, hydraulic oil after the pressurization is in high-pressure oil pipe 5 enters pressure oil house steward 8, high pressure oil enters oil hydraulic motor 9 and drives its rotation, drives generator 10 and rotates generating.Owing to can directly be communicated with on pressure oil house steward 8 with gear pump 4 more with organizing blower fan assembly 3, realize the construction at high-power wind power generation station.Hydraulic oil after operation is finished flows back in the hydraulic oil container 13 from return tube 11.During the oil circuit superpressure, pressure limiting relief valve 7 is opened, and hydraulic oil flows back in the hydraulic oil container 13 from spill pipe 12.Pressure gauge 6 can accurately be observed oil circuit pressure, the control of realization science.
Claims (1)
1, a kind of wind-force conversion hydraulic driving electricity generating device is characterized in that installing blower fan assembly (3) and gear pump (4) on bracket assembly (1), and blower fan assembly (3) rotating shaft is connected with gear pump (4) live axle; High-pressure oil pipe (5) two ends are connected on outlet of gear pump (4) high pressure oil and pressure oil house steward (8) filler opening, and oil hydraulic motor (9) is communicated with pressure oil house steward (8), and oil hydraulic motor (9) live axle is connected with generator (10) rotating shaft; Return tube (11) is fitted between oil hydraulic motor (9) and the hydraulic oil container (13), with its connection; Low pressure fuel pipe (2) two ends are connected with hydraulic oil container (13) oil outlet with gear pump (4) filler opening respectively; Go up equipped pressure gauge (6) and pressure limiting relief valve (7) at high-pressure oil pipe (5), spill pipe (12) two ends are connected on pressure limiting relief valve (7) flow-off and hydraulic oil container (13) return opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202117541U CN201339546Y (en) | 2008-12-23 | 2008-12-23 | Wind conversion hydraulic drive generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202117541U CN201339546Y (en) | 2008-12-23 | 2008-12-23 | Wind conversion hydraulic drive generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201339546Y true CN201339546Y (en) | 2009-11-04 |
Family
ID=41235092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202117541U Expired - Fee Related CN201339546Y (en) | 2008-12-23 | 2008-12-23 | Wind conversion hydraulic drive generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201339546Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352817A (en) * | 2011-10-24 | 2012-02-15 | 浙江海洋学院 | Large-power hydraulic wind-driven generating device |
| CN102562711A (en) * | 2012-03-07 | 2012-07-11 | 邹本鉴 | Wind driven hydraulic power source generating device |
-
2008
- 2008-12-23 CN CNU2008202117541U patent/CN201339546Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102352817A (en) * | 2011-10-24 | 2012-02-15 | 浙江海洋学院 | Large-power hydraulic wind-driven generating device |
| CN102562711A (en) * | 2012-03-07 | 2012-07-11 | 邹本鉴 | Wind driven hydraulic power source generating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Chang Dianjun Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20131223 |