CN1676925A - River channel natural stream generating device - Google Patents
River channel natural stream generating device Download PDFInfo
- Publication number
- CN1676925A CN1676925A CNA2005100107616A CN200510010761A CN1676925A CN 1676925 A CN1676925 A CN 1676925A CN A2005100107616 A CNA2005100107616 A CN A2005100107616A CN 200510010761 A CN200510010761 A CN 200510010761A CN 1676925 A CN1676925 A CN 1676925A
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- China
- Prior art keywords
- generating device
- main shaft
- river channel
- floating body
- stream generating
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
Abstract
The invention discloses a river flow power generating device. It includes float, main shaft fixed on the float, blade wheel installed in the center of main shaft. Power generating device is set on main shaft. Fixing rope or anchor chain is set on the float. The invention is of simple mechanism, handily installation and use, full water energy utilization, and is a more ideal compact hydraulic power generating device which is suitable for developing hydraulic energy at small rivers.
Description
Technical field
The invention belongs to electrical equipment technical field, be specifically related to a kind of river channel natural stream generating device that utilizes the flowing water generating of nature river course
Background technique
Water can be one of clear energy sources, and hydroelectric power is the citation form that utilizes the water energy.Repair the dykes and build dams in the river course, improve the flowing water drop, the kinetic energy that utilizes the high potential energy current to form drives the generator set generating.This water-energy generating electricity method can only be applicable under the high drop height water stream of Tai Ho Road and to adopt, and for river road low head current, particularly streams water can utilize inapplicable, and construction cost height.In fact the distribution of the western intermountain of China river is numerous, and as the Lancang River, basin, Nujiang, hydraulic power potentials all is richly stored with.Except possessing the condition of building large-scale step hydropower station, but the hydraulic power potentials of dispersions such as its offspring, streams can't be used with conventional method.For this reason, the design people has developed the river channel natural stream generating device that use in streams, a kind of suitable nature river road through concentrating on studies for a long time, and the evidence effect is good.
The invention scheme
The object of the present invention is to provide a kind of simple in structure, easy to install, the river channel natural stream generating device that generating efficiency is high.
The object of the present invention is achieved like this, and it is provided with floating body, fixed main shaft on the floating body, and impeller is installed at the main shaft middle part, and electricity generating device is set on the main shaft; Floating body is provided with fixedly hawser and/or anchor chain.
Because the present invention adopts floating body fixedly impeller and electricity generating device, it is waterborne to make that this device directly places, and fixing device installation electricity generating device need not be set, thereby makes simple in structurely, and mobility is strong.Fixedly the design of hawser and anchor chain makes and can utilize the unserviceable hydraulic power potentials of conventional method under various terrian conditions.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is illustrated, but never in any form the present invention is limited.
Fig. 1 is used in combination overall structure half sectional view under the state for invention;
Fig. 2 is that the AA of Fig. 1 is to view.
Embodiment
As shown in the figure, the present invention is provided with floating body 1, and fixed main shaft 3 on the floating body 1, and impeller 4 is installed at main shaft 3 middle parts, and main shaft 3 is provided with electricity generating device; Floating body 1 is provided with fixedly hawser 9 and/or anchor chain 11.
Described electricity generating device comprises the driving wheel that is provided with on the main shaft 3, and to generator 6 main shaft outputting powers, generator 6 electric power are transferred to the output unit 7 that is fixed on the floating body 1 to driving wheel by cable 12 by speed changer 5.
Described floating body 1 can also can be binary for monomer.When being designed to binary, connect into integral body by fixedly connected beam 2 between two floating bodies, impeller is installed between the two, the current shown in the arrow directly impact impeller.Impeller spindle 3 is fixed on the fixing frame 13 of floating body inside by bearing 10.Can be separately or speed changer 5 be set respectively in main shaft 3 two ends, promptly drives generator 6 generatings respectively, increases work efficiency.
As shown in Figure 1, the present invention can be according to actual conditions, and the width of natural flows utilizes hawser 8 that the floating body of unit is coupled together, and two above generator units are combined into whole the use, to increase work efficiency.
Described main shaft is provided with braking device 14, so that impeller stops operating when needed.
Described electricity generating device is provided with electric accumulator 15, by the outbound course of switch 16 power conversions, or send electricity by output unit 7, or by electric accumulator 15 electric power storages.
Installation of the present invention and working procedure:
The lock brake device, choose be fit to utilize water can the river course scope, this device front portion is met to water (flow) direction, chain will install the location earlier to drop anchor, again with front portion fixedly hawser and fixture fixation on the bank, the i.e. installation process of finishing device.Then, remove braking device, impeller rotates under the impact of current, drives generator for electricity generation by speed changer.The direction of selector switch 16 is sent electricity or electric power storage as required.
The present invention has simple in structure, and is easy to install, and water can utilize sufficient characteristics, is a kind of ratio Comparatively ideal miniature water energy use device is applicable to that river channel disperses the development and use of hydraulic power potentials.
Claims (6)
1, a kind of river channel natural stream generating device is characterized in that: be provided with floating body (1), floating body (1) is gone up fixed main shaft (3), and impeller (4) is installed at main shaft (3) middle part, and main shaft (3) is provided with electricity generating device; Floating body (1) is provided with fixedly hawser (9) and/or anchor chain (11).
2, as claim 1 river channel natural stream generating device, it is characterized in that: described electricity generating device comprises the driving wheel that main shaft (3) upward is provided with, to generator (6) main shaft outputting power, generator (6) electric power is transferred to output unit (7) by cable (12) to driving wheel by speed changer (5).
3, as claim 1 river channel natural stream generating device, it is characterized in that: described floating body (1) can also can be binary for monomer; When being designed to binary, connect into integral body by fixedly connected beam (2) between two floating bodies, impeller (4) is installed between the two; Described main shaft (3) is fixed on the fixing frame (13) of floating body inside by bearing (10).
4, as claim 1 or 3 river channel natural stream generating devices, it is characterized in that: can be separately or speed changer (5) is set respectively in the main shaft two ends, promptly drives generator (6) generating respectively.
5, as claim 1 river channel natural stream generating device, it is characterized in that: described main shaft is provided with braking device 14.As shown in Figure 1, the present invention can be according to actual conditions, and the width of natural flows utilizes hawser 8 that the floating body of unit is coupled together, and two above generator units are combined into whole the use, to increase work efficiency.
6, as claim 1 river channel natural stream generating device, it is characterized in that: described electricity generating device is provided with electric accumulator (15), by the outbound course of switch (16) power conversion, or send electricity by output unit (7), or by electric accumulator (15) electric power storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100107616A CN1676925A (en) | 2005-04-22 | 2005-04-22 | River channel natural stream generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100107616A CN1676925A (en) | 2005-04-22 | 2005-04-22 | River channel natural stream generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1676925A true CN1676925A (en) | 2005-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100107616A Pending CN1676925A (en) | 2005-04-22 | 2005-04-22 | River channel natural stream generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1676925A (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009056003A1 (en) * | 2007-10-30 | 2009-05-07 | Jinmin Wang | Floating type water current power generating device |
| CN102121449A (en) * | 2010-01-08 | 2011-07-13 | 马瑞志 | Hydrodynamic machine, and using method and application thereof |
| CN102182613A (en) * | 2011-01-26 | 2011-09-14 | 余戈平 | Power generation device |
| CN102200088A (en) * | 2010-03-23 | 2011-09-28 | 王晓川 | Bridge structure water truck power generation |
| CN102424093A (en) * | 2011-11-16 | 2012-04-25 | 贾正跃 | Manufacturing method of floating type multi-ship parallel-connection body hydroelectric power generator for developing rapids of rivers |
| CN102828892A (en) * | 2011-06-14 | 2012-12-19 | 宋少如 | Energy collection type surge water flow power generation device |
| CN102852697A (en) * | 2012-04-15 | 2013-01-02 | 徐传付 | Water flow engine |
| CN103133231A (en) * | 2011-11-29 | 2013-06-05 | 陈昭澜 | Waterpower lever impeller generator set |
| CN103216378A (en) * | 2013-04-25 | 2013-07-24 | 马运输 | Water-wheel-type generator |
| CN103291526A (en) * | 2013-05-29 | 2013-09-11 | 王振甫 | Bridge generating system |
| WO2014190448A1 (en) * | 2013-05-27 | 2014-12-04 | Li Yaozhong | Method and apparatus for generating electricity by using river water |
| CN104728031A (en) * | 2015-04-01 | 2015-06-24 | 姚焕源 | Tapered threaded rod type submerging and surfacing generating station |
| CN106014841A (en) * | 2016-07-25 | 2016-10-12 | 山东大学（威海） | Wave power generation device |
| CN102852697B (en) * | 2012-04-15 | 2016-11-30 | 徐传付 | Water flow motor |
| CN106523249A (en) * | 2016-11-29 | 2017-03-22 | 贵州电网有限责任公司电力科学研究院 | Branch micro-water-head floating type hydraulic electro-generating device of cascade hydropower station |
| CN107100780A (en) * | 2017-05-08 | 2017-08-29 | 罗朝霞 | Modular water power generation device |
| CN107829866A (en) * | 2017-10-30 | 2018-03-23 | 李秋辐 | Draw floatation type river power generation device |
| CN112761863A (en) * | 2020-12-31 | 2021-05-07 | 潍坊新力蒙水产技术有限公司 | Single-cylinder hydroelectric device |
-
2005
- 2005-04-22 CN CNA2005100107616A patent/CN1676925A/en active Pending
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009056003A1 (en) * | 2007-10-30 | 2009-05-07 | Jinmin Wang | Floating type water current power generating device |
| CN102121449B (en) * | 2010-01-08 | 2017-12-29 | 马瑞志 | A kind of hydrodynamic machine and its application method |
| CN102121449A (en) * | 2010-01-08 | 2011-07-13 | 马瑞志 | Hydrodynamic machine, and using method and application thereof |
| CN102200088A (en) * | 2010-03-23 | 2011-09-28 | 王晓川 | Bridge structure water truck power generation |
| CN102182613A (en) * | 2011-01-26 | 2011-09-14 | 余戈平 | Power generation device |
| CN102828892A (en) * | 2011-06-14 | 2012-12-19 | 宋少如 | Energy collection type surge water flow power generation device |
| CN102828892B (en) * | 2011-06-14 | 2016-08-17 | 宋少如 | Energy collection type surge water flow power generation |
| CN102424093A (en) * | 2011-11-16 | 2012-04-25 | 贾正跃 | Manufacturing method of floating type multi-ship parallel-connection body hydroelectric power generator for developing rapids of rivers |
| CN103133231A (en) * | 2011-11-29 | 2013-06-05 | 陈昭澜 | Waterpower lever impeller generator set |
| CN102852697A (en) * | 2012-04-15 | 2013-01-02 | 徐传付 | Water flow engine |
| CN102852697B (en) * | 2012-04-15 | 2016-11-30 | 徐传付 | Water flow motor |
| CN103216378A (en) * | 2013-04-25 | 2013-07-24 | 马运输 | Water-wheel-type generator |
| CN103216378B (en) * | 2013-04-25 | 2016-06-15 | 马运输 | A kind of water wheel type electromotor |
| WO2014190448A1 (en) * | 2013-05-27 | 2014-12-04 | Li Yaozhong | Method and apparatus for generating electricity by using river water |
| CN104541050A (en) * | 2013-05-27 | 2015-04-22 | 李耀中 | Method and apparatus for generating electricity by using river water |
| CN103291526A (en) * | 2013-05-29 | 2013-09-11 | 王振甫 | Bridge generating system |
| CN104728031A (en) * | 2015-04-01 | 2015-06-24 | 姚焕源 | Tapered threaded rod type submerging and surfacing generating station |
| CN106014841A (en) * | 2016-07-25 | 2016-10-12 | 山东大学（威海） | Wave power generation device |
| CN106523249A (en) * | 2016-11-29 | 2017-03-22 | 贵州电网有限责任公司电力科学研究院 | Branch micro-water-head floating type hydraulic electro-generating device of cascade hydropower station |
| CN107100780A (en) * | 2017-05-08 | 2017-08-29 | 罗朝霞 | Modular water power generation device |
| CN107829866A (en) * | 2017-10-30 | 2018-03-23 | 李秋辐 | Draw floatation type river power generation device |
| CN107829866B (en) * | 2017-10-30 | 2019-10-11 | 郑登税 | Draw floatation type river power generation device |
| CN112761863A (en) * | 2020-12-31 | 2021-05-07 | 潍坊新力蒙水产技术有限公司 | Single-cylinder hydroelectric device |
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