CN2604532Y - Self-opening blades fluid energy lift - Google Patents
Self-opening blades fluid energy lift Download PDFInfo
- Publication number
- CN2604532Y CN2604532Y CNU032242239U CN03224223U CN2604532Y CN 2604532 Y CN2604532 Y CN 2604532Y CN U032242239 U CNU032242239 U CN U032242239U CN 03224223 U CN03224223 U CN 03224223U CN 2604532 Y CN2604532 Y CN 2604532Y
- Authority
- CN
- China
- Prior art keywords
- blade
- fluid
- line shaft
- vane
- sharf
- 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
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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
- Y02E10/20—Hydro energy
-
- 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
Abstract
The utility model discloses a fluid energy-raising device for a self-opening vane and relates to a relevant technology which depends on the principle of fluid mechanics to change a fluid energy into a mechanical energy. The technology comprises a dynamic shaft, installed at a dynamic shaft stand, and a mobile vane device connected with the dynamic shaft and consisting of a vane shaft, a clamp part used for preventing the vane from stopping at a position vertical to the fluid, and a vane which has a same axial hinge connection with the vane shaft. The vane shaft is vertically connected with the dynamic shaft wherein a plurality of mobile vane devices is equipped and at the same time, the mobile vane device at the same layer staggers mutually for an included angle of Alpha. The technology is characterized by simple structure, high utilization rate of kinetic energy of fluid and wide application.
Description
Technical field
The present invention relates to fluid mechanics dynamic power machine field, particularly utilize fluid mechanics principle that fluid energy is converted to the mechanical energy correlation technique.
Background technique
At present, the significance of water energy, Wind Power Utilization is fully realized by people; Utilization for water energy, wind energy: waterwheel, hydroelectric generator, windmill, wind-driven generator or the like are arranged, and these utilize mode, are mostly by bearing blade, make fluid promote blade, and fluid energy is converted to mechanical energy.The blade of the prior art main distinction comparatively speaking is the difference of shape, curvature, area, density, though change above condition, the utilization of convection cell energy has a great difference, but under the just same on the whole occasion fluid situations, its energy utilization is still not high relatively.
Summary of the invention
It is a kind of simple in structure that the object of the invention is to provide, and applicability is wide, and its blade stressed can pick up carrying of fluid dynamic energy to greatest extent according to flow direction can device.
Another object of the present invention is the deficiency that is provided with at direction of blade in the existing fluid power plant, design a blade and can change voluntarily according to flow direction and be subjected to force direction, with raising fluid dynamic energy utilization ratio.
The present invention seeks to be achieved through the following technical solutions.
A kind of blade fluid that opens is certainly carried the energy device, it is characterized in that, described carrying can comprise line shaft and the moving blade device that joins with line shaft by device.Line shaft is fixed on the power pedestal, moving blade device by sharf, be fixed on the sharf and stop blade to form sharf and line shaft vertical connection at the fastener that can not rotate with the fluid vertical position and with the coaxial hinged blade of sharf.The moving blade device of being located on the line shaft is more than one group, and the moving blade device of same aspect staggers an angle l is arranged.
Carry the moving blade device can device be located on the line shaft for being symmetrical arranged from opening blade fluid.
Carry the energy device from opening blade fluid, the described moving blade device of being located on the line shaft is one or more layers.Be to increase blade area, open blade fluid certainly and carry the blade of being located on the same sharf in can device and be provided with for double-deck, the upper strata blade is floating leaf, and lower leave is heavy leaf.The outer end of this blade is provided with a radian section or an inclined-plane that is easily separated by fluid.For making full use of fluid energy, described line shaft is a sleeve structure, and moving blade device joins with different sections line shafts respectively, and is not stressed in the same way for making blade, and the fastener direction on the different section line shafts is installed on the contrary.
Present technique advantage compared with prior art is, and is simple in structure, fluid dynamic energy utilization ratio height, and the applicable situation scope is wide.
Description of drawings
Fig. 1 is a schematic perspective view of the present utility model;
Fig. 2 is a multilayer moving blade device schematic perspective view of the present utility model;
Fig. 3 is that bilayer is provided with schematic perspective view for the blade of same sharf of the present utility model;
Fig. 4 has an inclined-plane schematic perspective view for blade of the present utility model outer end;
Fig. 5 has a radian section for blade of the present utility model outer end;
Fig. 6 is the sleeve structure schematic representation for line shaft of the present utility model.
Specific implementation method
A kind of can device from opening that blade fluid carries, this is carried can device be relation according to blade and flow direction, when flow direction and blade rotation direction contrary, under the fluid effect, blade face is parallel with flow direction, the vane stress minimizing; When the blade rotation direction was identical with fluid, under the blade fluid effect, blade face was vertical with flow direction, and the senior general's kinetic energy of vane stress becomes the mechanical energy of line shaft.Originally carry the energy device, comprise line shaft 1 and the moving blade device that joins with line shaft.Line shaft is fixed on the power pedestal 2, and moving blade device is by sharf 3, is fixed on to stop blade to be formed at the fastener 4 that can not rotate with the fluid vertical position and with the coaxial blade that is connected through the hinge 5 of sharf on the sharf 3.Sharf and line shaft vertical connection promptly can weld, also can socket.The moving blade device of being located on the line shaft is more than one group, and the moving blade device of same aspect staggers an angle l is arranged, and this angle can be any number of degrees that do not influence the blade activity.
Carry the energy device from opening blade fluid, describedly be located at moving blade device on the line shaft for making line shaft stressed evenly, can be and be symmetrical arranged, fastener 4 on the sharf is fixed on the sharf 3, can be one or more, its objective is when the blade face vertically with flow direction when stressed, block blade.
For increasing the vane stress area, open blade fluid certainly and carry the energy device, the moving blade device of being located on the line shaft is one or more layers.The sharf of different layers moving blade device can equidirectional or different direction.
Carry the energy device from opening blade fluid, the blade of being located on the same sharf can be double-deck the setting, and a slice is floating leaf for heavy leaf, another sheet, and the blade outer end is provided with a radian section 6 or an inclined-plane 7 that is easily separated by fluid.When the blade outer end was relative with fluid, under the fluid effect, fluid was washed blade open, and stuck part 4 blocks when reaching vertical with flow direction respectively, thereby fluid promotes blade, and moving blade device will drive line shaft and rotate.
As shown in Figure 6, utilize fluid dynamic energy for further increasing, line shaft 1 is divided into the internally-powered axle 10 outer outer line shafts 11 that are with again, be respectively equipped with moving blade device on internally-powered axle 10 and the outer line shaft 11, fastener 41 on the sharf that joins with fastener 40 on the sharf that joins on the internally-powered axle and with outer line shaft is installed in the other direction, to export the mechanical energy of different direction.
Claims (6)
1, a kind of blade fluid that opens is certainly carried the energy device, it is characterized in that: described carrying can comprise line shaft and the moving blade device that joins with line shaft by device; Line shaft is fixed on the power pedestal, and moving blade device is by sharf, is fixed on to stop blade to be formed at the fastener that can not rotate with the fluid vertical position and with the coaxial hinged blade of sharf on the sharf; Sharf and line shaft vertical connection, the moving blade device of being located on the line shaft is more than one group, and the moving blade device of same aspect staggers an angle l is arranged.
2, according to claim 1 can device from opening that blade fluid carries, it is characterized in that: describedly be located at moving blade device on the line shaft for being symmetrical arranged.
3, the blade fluid that opens certainly according to claim 1 and 2 is carried the energy device, and it is characterized in that: described moving blade device is one or more layers.
4, the blade fluid that opens certainly according to claim 1 is carried the energy device, it is characterized in that: the described blade of being located on the same sharf is provided with for double-deck.
5, the blade fluid that opens certainly according to claim 4 is carried the energy device, it is characterized in that: described blade outer end is provided with one minute water radian section or inclined-plane.
6, the blade fluid that opens certainly according to claim 1 is carried the energy device, it is characterized in that: described line shaft is a sleeve structure, moving blade device joins with different sections line shafts respectively, and is not stressed in the same way for making blade, and the fastener direction on the different section line shafts is installed on the contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032242239U CN2604532Y (en) | 2003-03-14 | 2003-03-14 | Self-opening blades fluid energy lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032242239U CN2604532Y (en) | 2003-03-14 | 2003-03-14 | Self-opening blades fluid energy lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2604532Y true CN2604532Y (en) | 2004-02-25 |
Family
ID=34163257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032242239U Expired - Fee Related CN2604532Y (en) | 2003-03-14 | 2003-03-14 | Self-opening blades fluid energy lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2604532Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101113714B (en) * | 2007-07-20 | 2011-06-29 | 于传祖 | Water stream electric generating apparatus |
| CN102287324A (en) * | 2011-06-02 | 2011-12-21 | 田壁斌 | Windmill blade structure capable of altering actuated blade area automatically |
| CN102536592A (en) * | 2012-04-03 | 2012-07-04 | 余虹仪 | Louver vertical shaft running-water motor |
| WO2013007199A1 (en) * | 2011-07-14 | 2013-01-17 | Zheng Guangsheng | Energy transforming device for water flow |
| CN102943738A (en) * | 2011-08-14 | 2013-02-27 | 北京银万特科技有限公司 | Tide energy landscape system |
| CN103485957A (en) * | 2012-06-11 | 2014-01-01 | 祁喜林 | Resistance-difference hydroturbine rotating wheel |
-
2003
- 2003-03-14 CN CNU032242239U patent/CN2604532Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101113714B (en) * | 2007-07-20 | 2011-06-29 | 于传祖 | Water stream electric generating apparatus |
| CN102287324A (en) * | 2011-06-02 | 2011-12-21 | 田壁斌 | Windmill blade structure capable of altering actuated blade area automatically |
| WO2013007199A1 (en) * | 2011-07-14 | 2013-01-17 | Zheng Guangsheng | Energy transforming device for water flow |
| CN102943738A (en) * | 2011-08-14 | 2013-02-27 | 北京银万特科技有限公司 | Tide energy landscape system |
| CN102536592A (en) * | 2012-04-03 | 2012-07-04 | 余虹仪 | Louver vertical shaft running-water motor |
| CN103485957A (en) * | 2012-06-11 | 2014-01-01 | 祁喜林 | Resistance-difference hydroturbine rotating wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |