CN105604775A - Variable wing air impeller - Google Patents
Variable wing air impeller Download PDFInfo
- Publication number
- CN105604775A CN105604775A CN201410662174.4A CN201410662174A CN105604775A CN 105604775 A CN105604775 A CN 105604775A CN 201410662174 A CN201410662174 A CN 201410662174A CN 105604775 A CN105604775 A CN 105604775A
- Authority
- CN
- China
- Prior art keywords
- impeller
- air flow
- blade
- air
- deformation
- 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
Links
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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a variable wing air impeller made of flexible materials. By the action of air in different directions of an air duct, blades can deform in the air flow directions, so that the rotation direction of the impeller remains unchanged.
Description
Technical field
This device is mainly used in oscillaton water column type wave-activated generator.
Background technology
What existing oscillaton water column type wave-activated generator was used is fixed-wing air vane mostly, and what have is simple in structure, easy to maintenance, but can not one-directional rotation; The direction of passing through one-way cock control Air Flow having, thus make impeller one-directional rotation, and intermediate link is many, complex structure; The blade of can certainly dihedral angle making is made fixed-wing impeller, but quality is larger.
Summary of the invention
Due to thisAir vane is adopted elastomeric material and is made, when without Air Flow, impeller blade is in flat state, when air in front by time can find obvious distortion, thereby promotion wheel rotation, installs because all blades all adopt in the same way (clockwise or counterclockwise) mode simultaneously, so no matter under the air effect on airway different directions, blade is along air-flow direction deformation, but it is constant to promote wheel rotation direction.
Brief description of the drawings
Fig. 1 is the working state figure under the wherein direction wind-force effect of impeller. When other direction, leaf curling direction changes, and that is to say unfixed.
Fig. 2 is the impeller state diagram during without Air Flow.
Claims (3)
1. the feature of this impeller is to be made with elastomeric material, when without Air Flow, be flat state, in the environment of Air Flow, can there is self-adapting type torsional deformation, absorb the kinetic energy of Air Flow, utilize the generation self-adapting type torsional deformation pattern of this blade, make the rotation direction of impeller constant, this is the most crucial feature of this impeller, and the shape of making does not affect the scope of this right.
2. the spoke of this impeller is to be made up of on-deformable material, can together not be out of shape by blade, and blades installation mode adopts in the same way (all installing clockwise or counterclockwise), is the concrete application of the material of claim 1 indication.
This biography profit only for blade have have wind-force with under there is obvious elastic deformation, must and the pattern principle of right 1 indication rotate, miniature deformation material and the design have nothing to do, fixed form does not affect the design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662174.4A CN105604775A (en) | 2014-11-20 | 2014-11-20 | Variable wing air impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410662174.4A CN105604775A (en) | 2014-11-20 | 2014-11-20 | Variable wing air impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105604775A true CN105604775A (en) | 2016-05-25 |
Family
ID=55985008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410662174.4A Pending CN105604775A (en) | 2014-11-20 | 2014-11-20 | Variable wing air impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105604775A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1249617A2 (en) * | 2001-04-13 | 2002-10-16 | Hewlett-Packard Company | Impeller |
| CN101761451A (en) * | 2008-12-24 | 2010-06-30 | 中国海洋大学 | Overhead wind power generator |
| CN101956647A (en) * | 2009-07-15 | 2011-01-26 | 鸿富锦精密工业（深圳）有限公司 | Tidal power generating device |
| CN202209251U (en) * | 2011-07-20 | 2012-05-02 | 董国章 | Novel vertical-shaft impeller |
| CN202360293U (en) * | 2011-11-30 | 2012-08-01 | 郑强 | Sea wave generator with soft movable vanes |
-
2014
- 2014-11-20 CN CN201410662174.4A patent/CN105604775A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1249617A2 (en) * | 2001-04-13 | 2002-10-16 | Hewlett-Packard Company | Impeller |
| CN101761451A (en) * | 2008-12-24 | 2010-06-30 | 中国海洋大学 | Overhead wind power generator |
| CN101956647A (en) * | 2009-07-15 | 2011-01-26 | 鸿富锦精密工业（深圳）有限公司 | Tidal power generating device |
| CN202209251U (en) * | 2011-07-20 | 2012-05-02 | 董国章 | Novel vertical-shaft impeller |
| CN202360293U (en) * | 2011-11-30 | 2012-08-01 | 郑强 | Sea wave generator with soft movable vanes |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |
|
| WD01 | Invention patent application deemed withdrawn after publication |