CN2931838Y - Blade-rotating hydropower ship - Google Patents
Blade-rotating hydropower ship Download PDFInfo
- Publication number
- CN2931838Y CN2931838Y CNU2006200515761U CN200620051576U CN2931838Y CN 2931838 Y CN2931838 Y CN 2931838Y CN U2006200515761 U CNU2006200515761 U CN U2006200515761U CN 200620051576 U CN200620051576 U CN 200620051576U CN 2931838 Y CN2931838 Y CN 2931838Y
- Authority
- CN
- China
- Prior art keywords
- waterwheel
- water
- hydropower
- ship
- utility
- 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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- 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
Abstract
The utility model discloses a rotary blade hydropower ship low in investment , the hydropower ship comprises hulls[9], a fixed anchor-pile[15]and a capstan[10]are respectively provided with a bow and a stem. The hydropower ship is characterized in that the hulls[9]are double limbs, a waterwheel[5]is provided between the two hulls. The shaft of the waterwheel is connected to a hydrogenerator[2]via a bearing chock[4]and a transmission[3]. The utility model can make full use of rich water resource of beachhead and tail water of power station. When the water flow velocity is over 5 meters per second, a power station can be settled. The utility has low cost (3 thousand to 3.5 thousand Yuan per kilowatt), simple installation and dismantlement, high annual operating hours. Wherein the means not only have no land submerged, but also have no problems on immigrant resettlement.
Description
Technical field:
The utility model relates to a kind of hydro-electric power generating equipment, specifically a kind of Rotary blade type hydraulic electrogenerating ship.
Background technique:
China is the abundant country of a water resource, and rivers are wide, and the basin is long, and beachhead is vertical many, but water resources is not fully utilized.After the reform and opening-up, country has strengthened the investment to water power, and high dam, big capacity power station are many, but its cost of investment too high (0.8 ten thousand yuan～10,000 yuan/kw), the soil flood and problem such as immigration allocation quite a few.
Summary of the invention:
The purpose of this utility model provides the few Rotary blade type hydraulic electrogenerating ship of a kind of cost of investment.
The utility model is to adopt following technological scheme to realize its goal of the invention, a kind of Rotary blade type hydraulic electrogenerating ship, it comprises hull, fore and stern are respectively equipped with fixedly anchoring pile and capstan winch, hull is a catamaran type, between two hulls waterwheel is installed, the waterwheel axle is connected with hydraulic turbine generator by bearing support, speed changer.
For dwindling the diameter of waterwheel 5, and the running speed of regulating waterwheel 5, the utility model is equipped with the water-filling cabin that is formed by dividing plate on hull, and water-filling is provided with pod apertures between the cabin, and water-filling is equipped with draining pump in the cabin, and outboard is equipped with charging pump.
Blade on the waterwheel described in the utility model is a wooden dipper shape, and the waterwheel axle is installed in deck, and speed changer and hydraulic turbine generator are installed in the cabin.
Owing to adopt technique scheme, the utility model has been realized goal of the invention preferably, can make full use of abundant beachhead water resource and power station tail water resource, reach more than 5 meter per seconds at water flow velocity, the generating of just can building a station, the cost cost low (0.3 ten thousand yuan～0.35 ten thousand yuan/kw), install and remove simple and easy, the annual utilization hours height had not both had the soil and had flooded, and did not have the immigration allocation problem again.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the B-B sectional view of Fig. 1.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
By Fig. 1, Fig. 2, Fig. 3 as can be known, a kind of Rotary blade type hydraulic electrogenerating ship, it comprises hull 9, fore and stern are respectively equipped with fixedly anchoring pile 15 and capstan winch 10, hull 9 is a catamaran type, and waterwheel 5 is installed between two hulls, and the waterwheel axle is connected with hydraulic turbine generator 2 by bearing support 4, speed changer 3.For dwindling the diameter of waterwheel 5, and the running speed of regulating waterwheel 5, hull 9 is provided with the pump drainage water system, the water-filling cabin 13 that is formed by dividing plate 14 promptly is installed on hull 9, be provided with pod apertures 12 between the water-filling cabin 13, draining pump 17 is installed in the water-filling cabin 13, outboard is equipped with charging pump 11.Blade 16 on the described waterwheel 5 is a wooden dipper shape, and the waterwheel axle is installed in deck, and speed changer 3 is installed in the cabin with hydraulic turbine generator 2.
The utility model is equipped with two cover waterwheels 5, is installed in forward andor aft respectively, and waterwheel 5 is provided with waterwheel cover 8, and rain-proof shelter 7 and switchgear room 6 are installed on the hull 9; The capacity of hydraulic turbine generator 2 can be decided according to the speed of current, the size of flow and the speed that waterwheel 5 rotates, and is generally between every 125kw～320kw.The pump drainage water system that is provided with can reach the diameter that dwindles waterwheel 5, and regulates the running speed of waterwheel 5.Charging pump 11 is installed on the stern outside, is used for water-filling cabin 13 water-fillings on hull 9, because the weight of water is sunk and the running speed of adjusting waterwheel 5 hull 9; When draining pump 17 work drainings, hull 9 come-ups, waterwheel 5 running speeds slow down until shutting down.Generate electricity and can carry on the net to system by the coil holder 1 of going out on switchgear room 6, the hull 9.
Claims (3)
1, a kind of Rotary blade type hydraulic electrogenerating ship, it comprises hull [9], and fore and stern are respectively equipped with fixedly anchoring pile [15] and capstan winch [10], it is characterized in that hull [9] is a catamaran type, waterwheel [5] is installed between two hulls, and the waterwheel axle is connected with hydraulic turbine generator [2] by bearing support [4], speed changer [3].
2, Rotary blade type hydraulic electrogenerating ship according to claim 1, it is characterized in that being equipped with on the hull [9] the water-filling cabin [13] that forms by dividing plate [14], be provided with pod apertures [12] between the water-filling cabin [13], draining pump [17] is installed in water-filling cabin [13], outboard is equipped with charging pump [11].
3, Rotary blade type hydraulic electrogenerating ship according to claim 1 and 2 is characterized in that the blade [16] on the waterwheel [5] is wooden dipper shape, and the waterwheel axle is installed in deck, and speed changer [3] is installed in the cabin with hydraulic turbine generator [2].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200515761U CN2931838Y (en) | 2006-07-04 | 2006-07-04 | Blade-rotating hydropower ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200515761U CN2931838Y (en) | 2006-07-04 | 2006-07-04 | Blade-rotating hydropower ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2931838Y true CN2931838Y (en) | 2007-08-08 |
Family
ID=38348337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200515761U Expired - Fee Related CN2931838Y (en) | 2006-07-04 | 2006-07-04 | Blade-rotating hydropower ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2931838Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101970854A (en) * | 2007-12-19 | 2011-02-09 | N·A·史密斯 | Apparatus for extracting energy from flowing water |
| CN103775272A (en) * | 2014-01-28 | 2014-05-07 | 吉日木图 | Boat type hydro-turbine |
| CN104265552A (en) * | 2014-09-22 | 2015-01-07 | 罗富强 | Flow rate energy or wave energy generator set and electricity generating ship |
-
2006
- 2006-07-04 CN CNU2006200515761U patent/CN2931838Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101970854A (en) * | 2007-12-19 | 2011-02-09 | N·A·史密斯 | Apparatus for extracting energy from flowing water |
| US8696301B2 (en) | 2007-12-19 | 2014-04-15 | Neville Alan Smith | Apparatus for extracting energy from flowing water |
| CN101970854B (en) * | 2007-12-19 | 2014-11-26 | N·A·史密斯 | Apparatus for extracting energy from flowing water |
| CN103775272A (en) * | 2014-01-28 | 2014-05-07 | 吉日木图 | Boat type hydro-turbine |
| CN103775272B (en) * | 2014-01-28 | 2016-02-10 | 吉日木图 | A kind of boat form water turbine |
| CN104265552A (en) * | 2014-09-22 | 2015-01-07 | 罗富强 | Flow rate energy or wave energy generator set and electricity generating ship |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 |