CN204283728U - Oval orbit controls formula vertical shaft turbine - Google Patents
Oval orbit controls formula vertical shaft turbine Download PDFInfo
- Publication number
- CN204283728U CN204283728U CN201420506545.5U CN201420506545U CN204283728U CN 204283728 U CN204283728 U CN 204283728U CN 201420506545 U CN201420506545 U CN 201420506545U CN 204283728 U CN204283728 U CN 204283728U
- Authority
- CN
- China
- Prior art keywords
- oval orbit
- wing blade
- straight wing
- track plate
- rotating disk
- 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
- Y02E10/20—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
Landscapes
- Wind Motors (AREA)
- Hydraulic Turbines (AREA)
Abstract
The utility model relates to a kind of oval orbit and control formula vertical shaft turbine, comprise rotating disk, transmission shaft, track plate, oval orbit groove, straight wing blade etc., transmission shaft is connected through track plate and rotating disk, straight wing blade is evenly arranged on the edge of rotating disk, the swing axis of straight wing blade is connected through one end of rotating disk and swing arm, the sliding axle of the swing arm the other end embeds in the circle oval orbit groove on track plate, dial rotation drives straight wing blade to rotate, draw sliding axle along oval orbit groove smooth sliding simultaneously, straight wing blade swings at the swing axis also around self while transmission shaft revolution, make it and the angle of attack carrying out flow path direction and always keep best, improve water wheels, wind wheel or angle of rake efficiency.
Description
Technical field:
The utility model relates to the control gear that a kind of oval orbit controls formula vertical shaft turbine blade
background technique:
Horizontal axis wheel machine technology is quite ripe, vertical shaft turbine but has self advantage, they can be designed to wind wheel according to practical application, water wheels and propulsion device, it is the generalized equipment set of changes mechanical energy, but the blade controller structure of vertical shaft turbine is very complicated at present, as cycloid thruster, except complex structure, blade controller structure only follows fixing geometrical relationship, namely vaned pivot angle all change according to the change of throw of eccentric size, complicated flow field change cannot be adapted to, efficiency is difficult to improve also just very normal, so, simplify the control gear of vertical shaft turbine blade, optimize the Changing Pattern of attack angle of blade, it is the core technology of vertical shaft turbine application & development.
model utility content:
The purpose of this utility model is to provide a kind of simple oval orbit efficiently to control formula vertical shaft turbine.
The utility model adopts following technological scheme:
A kind of oval orbit controls formula vertical shaft turbine, critical piece comprises: rotating disk, transmission shaft, track plate, oval orbit groove, straight wing blade etc., its technological scheme is: transmission shaft is connected through track plate and rotating disk, straight wing blade is evenly arranged on disk edge, the swing axis of straight wing blade is connected through one end of rotating disk and swing arm, the sliding axle of the swing arm the other end embeds in the circle oval orbit groove on track plate, dial rotation drives straight wing blade to rotate, draw sliding axle along oval orbit groove smooth sliding simultaneously, therefore straight wing blade also must swing around the swing axis of self while transmission shaft revolution, make it and carry out flow path direction and always maintain the best angle of attack, improve water wheels, wind wheel or angle of rake efficiency.
The utility model is that oval orbit controls formula vertical shaft turbine, each straight wing blade moves in a circle with rotating disk, sliding axle does approximate elliptic motion along oval orbit groove, sliding axle is connected by the balance staff of swing arm with straight wing blade, because the rotation phase of sliding axle lags behind swing axis, constantly change again, make straight wing blade while transmission shaft revolution, must swing around the balance staff of self under the effect of swing arm and sliding axle by the requirement of design, namely each straight wing blade also must advance or absorption fluids energy by the angle of attack of the best designed, substantially increase propulsion device, water wheels, the conversion efficiency of wind wheel mechanical energy.
As long as if the utility model is for propulsion device revolving grate dish, 360 degree easily can be realized and turns to, in making, large ship without rudder advance become possibility.
If the utility model for wind-force or ocean current, generating power by water current, then need install rudder plate on track plate, make transmission shaft always with to carry out flow path direction vertical.
accompanying drawing illustrates:
Fig. 1 is schematic three dimensional views of the present utility model
Fig. 2 is plan view of the present utility model
Fig. 3 is the straight wing blade schematic three dimensional views of the utility model
Fig. 4 is the utility model track plate schematic three dimensional views
embodiment:
Below in conjunction with drawings and Examples in detail the utility model is described in detail
A kind of oval orbit controls formula vertical shaft turbine see accompanying drawing 1 to accompanying drawing: in 4, figure: rotating disk 1, transmission shaft 2, track plate 3, oval orbit groove 4, straight wing blade 5, swing axis 6, sliding axle 7, swing arm 8.
The present embodiment is that a kind of oval orbit controls formula vertical shaft turbine, technological scheme is: transmission shaft 2 is connected through track plate 3 and rotating disk 1, several straight wing blades 5 are evenly arranged on rotating disk 1 edge, the swing axis 6 of straight wing blade 5 is connected through rotating disk 1 one end with swing arm 8, and the sliding axle 7 of swing arm 8 the other end embeds in the oval orbit groove 4 on track plate 3.
Embodiment 1: the utility model is that a kind of oval orbit controls formula vertical shaft turbine, if use as propulsion device, its operating characteristic is: trapped orbit dish 3, host driven transmission shaft 2 drives rotating disk 1 to rotate, straight wing blade 5 rotates thereupon, draw sliding axle 7 along oval orbit groove 4 smooth sliding by swing arm 8 simultaneously, straight wing blade 5 is subject to sliding axle 7 while revolving round the sun around transmission shaft 2:, the constraint of swing arm 8 also must swing around the swing axis 6 of self, on oval orbit groove 4, each point coordinates calculates all in advance and designs, therefore, it is possible to implement accurate control to the swaying movement regularity of straight wing blade 5, make it and carry out flow path direction and always maintain the best angle of attack, greatly improve angle of rake propulsive efficiency.
The relation of its direction of propulsion and rotating disk 1 sense of rotation is as shown in two arrows in accompanying drawing 2 or accompanying drawing 4, to change thrust direction, only need 3 one, revolving grate dish to determine angle, easily realize 360 degree and turn to, big-and-middle-sized boats and ships are advanced without rudderization becomes possibility.
Embodiment 2: the utility model is that a kind of oval orbit controls formula vertical shaft turbine, if when using as the wind wheel of wind-power electricity generation or the water wheels of generating power by water current, its operating characteristic is contrary with operating characteristic when using as propulsion device, condition is: wind direction is vertical with transmission shaft 2 with the flow direction of water, can install the rudder plate of suitable size in the appropriate location of track plate 3 for this reason.
The utility model is not limited only to above-mentioned enumerating; as long as its structure characteristic comprises such as track plate; oval orbit groove; straight wing blade; swing axis; sliding axle, specific structural features such as swing arm or can realize the technical equivalents of described technological scheme, are all considered as within protection domain of the present utility model.
Claims (6)
1. an oval orbit controls formula vertical shaft turbine, critical piece comprises: rotating disk, transmission shaft, track plate, oval orbit groove, straight wing blade, swing axis, sliding axle, swing arm etc., it is characterized in that: transmission shaft is connected through track plate and rotating disk, straight wing blade is evenly arranged on disk edge, the swing axis of straight wing blade is connected through one end of rotating disk and swing arm, the sliding axle of the swing arm the other end embeds in the oval orbit groove on track plate, dial rotation drives straight wing blade to rotate, draw sliding axle along oval orbit groove smooth sliding by swing arm simultaneously, straight wing blade swings at the swing axis also around self while transmission shaft revolution, on oval orbit groove, each point coordinate position has all designed by calculating, so straight wing blade all works in most cases under the angle of attack state of the best.
2. oval orbit according to claim 1 controls formula vertical shaft turbine, it is characterized in that: described track plate and oval orbit groove are an entirety, and oval orbit groove is deeply on track plate.
3. oval orbit according to claim 1 controls formula vertical shaft turbine, it is characterized in that: described transmission shaft, swing axis, sliding axle are all equipped with bearing.
4. oval orbit according to claim 1 controls formula vertical shaft turbine, it is characterized in that: the number of the straight wing blade on described rotating disk is more than 3, and described straight wing blade is evenly distributed on the edge of disk, and each blade is equal to the distance of transmission shaft.
5. oval orbit according to claim 1 controls formula vertical shaft turbine, it is characterized in that: the rotation of described track plate can realize 360 degree of thrust and easily turn to.
6. oval orbit according to claim 1 controls formula vertical shaft turbine, it is characterized in that: it both can be used for underwater propeller, also can be used for wind-force and generating power by water current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506545.5U CN204283728U (en) | 2014-08-29 | 2014-08-29 | Oval orbit controls formula vertical shaft turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506545.5U CN204283728U (en) | 2014-08-29 | 2014-08-29 | Oval orbit controls formula vertical shaft turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204283728U true CN204283728U (en) | 2015-04-22 |
Family
ID=52866895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420506545.5U Expired - Fee Related CN204283728U (en) | 2014-08-29 | 2014-08-29 | Oval orbit controls formula vertical shaft turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204283728U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265564A (en) * | 2014-08-29 | 2015-01-07 | 郑坤宇 | Oval track control type vertical axial turbine |
| CN106014761A (en) * | 2016-05-18 | 2016-10-12 | 西安交通大学 | Self-oscillation airfoil type generating set utilizing vortex shedding effect |
| CN108590944A (en) * | 2018-07-04 | 2018-09-28 | 大连理工大学 | It is a kind of large-scale without shaft vertical marine tidal-current energy device |
-
2014
- 2014-08-29 CN CN201420506545.5U patent/CN204283728U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265564A (en) * | 2014-08-29 | 2015-01-07 | 郑坤宇 | Oval track control type vertical axial turbine |
| CN104265564B (en) * | 2014-08-29 | 2017-11-17 | 郑坤宇 | Oval orbit controls formula vertical axis turbine |
| CN106014761A (en) * | 2016-05-18 | 2016-10-12 | 西安交通大学 | Self-oscillation airfoil type generating set utilizing vortex shedding effect |
| CN106014761B (en) * | 2016-05-18 | 2018-06-26 | 西安交通大学 | A kind of self-oscillation aerofoil profile power generator using vortex shedding effect |
| CN108590944A (en) * | 2018-07-04 | 2018-09-28 | 大连理工大学 | It is a kind of large-scale without shaft vertical marine tidal-current energy device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |