CN101900068A - Paddle-variable hydroelectric generator applicable to natural flows - Google Patents
Paddle-variable hydroelectric generator applicable to natural flows Download PDFInfo
- Publication number
- CN101900068A CN101900068A CN2009100650136A CN200910065013A CN101900068A CN 101900068 A CN101900068 A CN 101900068A CN 2009100650136 A CN2009100650136 A CN 2009100650136A CN 200910065013 A CN200910065013 A CN 200910065013A CN 101900068 A CN101900068 A CN 101900068A
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- CN
- China
- Prior art keywords
- blade
- rotating shafts
- vane
- vanes
- generator
- 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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- 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
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- Hydraulic Turbines (AREA)
Abstract
The invention discloses a paddle-variable hydroelectric generator applicable to natural flows. The generator comprises fixing racks, rotating shafts combined with the fixing racks via bearings, and a speed-increasing box combined with one end of the rotating shafts, wherein the speed-increasing box is connected with a generator via a housing; two layers of cross-bars are horizontally arranged on the rotating shafts at intervals in the axial direction of the rotating shafts; at least two vane shafts are vertically arranged at the outer ends of the cross-bars; a vane-opening fixing rack is arranged between the two cross-bars; and vane-opening angle adjusters are fixed on the vane-opening fixing rack and connected with the vanes. According to the scheme, the vanes on the rotating shafts are capable of revolving around the rotating shafts and self-rotating around the vane shaft at the same time during the operation of the generator, and under the action of the vane-opening fixing rack and the vane-opening angle adjusters, the invention keeps the vanes located on the side of the rotating shafts perpendicular to the direction of water flow and keeps the vanes located on the other side of the rotating shafts parallel to the direction of water flow in the revolution, thus reducing the water resistance and making full use of water energy.
Description
Technical field
The present invention relates to a kind of hydroelectric generator
Technical background
Existing hydroelectric generator can not be dissolved the fluid dynamic energy resistance that circles round, and the hydroelectric generator running need be set up head, changes the ecotope in former current territory, and cost height, water are can utilization ratio low, and low water speed can not be used.
Summary of the invention
Purpose of the present invention is exactly at the above-mentioned deficiency of existing Hydrodynamic power generator apparatus, and provide a kind of novelly can dissolve the fluid dynamic energy resistance that circles round, the hydroelectric generator that can under natural flows, use.
Description of drawings
Accompanying drawing is a structural representation of the present invention
Embodiment
Running shaft 2 is fixed on upper holder 9 and the lower fixed frame 10 by bearing 3, and upper holder 9 links to each other with support 1 by position shelf 15 with lower fixed frame 10; Blade 13 links to each other with rigid bearing 6 by blade running shaft 5, and rigid bearing 6 links to each other with vanes fixed dish 4 by blade upper bracket 7 and blade lower support frame 8; Blade position shelf 11 links to each other with blade upper bracket 7 blade lower support frames 8; Leaf position regulator 12 1 ends are fixed on blade upper bracket 7 and the blade lower support frame 8, and the other end links to each other with blade 13; Running shaft 2 links to each other with speedup box 16, and speedup box 16 links to each other with generator 17, and elevating system 18 is fixed on the support 1; Form water turbine 14 by blade 13, running shaft 2, fixed tray 4, upper bracket 7, lower support frame 8, blade running shaft 5, rigid bearing 6, vanes fixed frame 11, blade angle regulator 12, bearing 3; Working principle: when water flows, blade 13 on rotating shaft 2 right sides is subjected to vanes fixed frame 11 and 12 controls of blade regulator, under hydraulic action, close vertical to maintenance naturally with water, the blade 13 in left side is subjected to vanes fixed frame 11 and 12 controls of blade regulator, under hydraulic action, open naturally with water to keeping parallelism, blade is opened, closing control is finished by blade position shelf 11, the blade opening angle is finished by leaf position regulator 12, blade 13 is the center rotation with blade running shaft 5, and blade position shelf 11 and leaf position regulator 12 common guarantee water turbine 14 are pressed the certain orientation rotation; Water turbine 14 and running shaft 2 rotate together and drive speedup box 16, and speedup box 16 drives generator 17 rotations.
Claims (3)
1. a paddle-variable hydroelectric generator applicable to natural flows device is characterized in that forming water turbine 14 by blade 13, running shaft 2, fixed tray 4, blade upper bracket 7, blade lower support frame 8, blade running shaft 5, rigid bearing 6, vanes fixed frame 11, blade angle regulator 12, bearing 3; It is the center with running shaft 5 that blade opens and closes with blade, inwardly opens and closes.
2. the open and close of blade are finished by vanes fixed frame 11 and blade angle regulator 12.
3. the blade number 3---and 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100650136A CN101900068A (en) | 2009-05-25 | 2009-05-25 | Paddle-variable hydroelectric generator applicable to natural flows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100650136A CN101900068A (en) | 2009-05-25 | 2009-05-25 | Paddle-variable hydroelectric generator applicable to natural flows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101900068A true CN101900068A (en) | 2010-12-01 |
Family
ID=43225901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100650136A Pending CN101900068A (en) | 2009-05-25 | 2009-05-25 | Paddle-variable hydroelectric generator applicable to natural flows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101900068A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013007199A1 (en) * | 2011-07-14 | 2013-01-17 | Zheng Guangsheng | Energy transforming device for water flow |
| CN106382178A (en) * | 2016-11-25 | 2017-02-08 | 安徽瑞研新材料技术研究院有限公司 | Waterwheel |
| CN106545455A (en) * | 2016-11-25 | 2017-03-29 | 安徽瑞研新材料技术研究院有限公司 | A kind of moveable waterwheel |
-
2009
- 2009-05-25 CN CN2009100650136A patent/CN101900068A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013007199A1 (en) * | 2011-07-14 | 2013-01-17 | Zheng Guangsheng | Energy transforming device for water flow |
| CN106382178A (en) * | 2016-11-25 | 2017-02-08 | 安徽瑞研新材料技术研究院有限公司 | Waterwheel |
| CN106545455A (en) * | 2016-11-25 | 2017-03-29 | 安徽瑞研新材料技术研究院有限公司 | A kind of moveable waterwheel |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101201 |