CN200964922Y - Bidirectional rotation double-path generation water turbine generator - Google Patents
Bidirectional rotation double-path generation water turbine generator Download PDFInfo
- Publication number
- CN200964922Y CN200964922Y CN 200620137306 CN200620137306U CN200964922Y CN 200964922 Y CN200964922 Y CN 200964922Y CN 200620137306 CN200620137306 CN 200620137306 CN 200620137306 U CN200620137306 U CN 200620137306U CN 200964922 Y CN200964922 Y CN 200964922Y
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- CN
- China
- Prior art keywords
- stator
- rotor
- main
- pair
- water wheel
- 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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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a bidirectional rotary dual-way generation water wheel generator. In order to solve the problem of low conversion ratio of the water energy of the current water wheel generator, the utility model includes a main rotor which is connected with a main water wheel by a mainshaft and a stator which is fixedly connected with a motor shell of the water wheel generator; a rotor pair which cuts the magnetic line to generate with the stator is sleeved between the main rotor and the stator; the rotor pair is connected with a water wheel pair which is arranged at the rear side of the main water wheel by a sleeve shaft which is sleeved with the peripheral of the mainshaft; the water wheel pair has a reverse inclined direction and a reverse rotation direction with the vanes of the main water wheel which absorbs the water energy; the internal circumference of the rotor pair is provided with a stator pair which cuts the magnetic line to generate with the main rotor; a magnet-isolation sleeve is assembled between the stator pair and the rotor pair. The stator winding is connected with an output circuit of the stator pair rotor generation group. The stator pair winding is connected with an output circuit of the stator pair main rotor generation group by a carbon brush. The utility model has the advantages of small volume, sufficient utilization of the water energy, high conversion ratio of the water energy, and high generation efficiency.
Description
Technical field
The utility model relates to a kind of generator, particularly relates to a kind of bidirectional rotation two-way power generation hydraulic generator.
Background technique
Oil and coal are non-renewable fossil energies, in today of fossil energy worsening shortages, make full use of water-energy generating electricity and have just become alleviation energy-intensive effective way.Existing hydraulic turbine generator all is by the stator that is fixed together with body, forms with the rotor that links to each other with water wheels.The claimant is through discoverys that study for a long period of time: the water turbine that this single water wheels drive a cover rotor stator generating has water and can utilize insufficiently, and water can the low and low defective of generating efficiency of conversion ratio.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned defective of prior art, provides a kind of water energy conversion ratio high bidirectional rotation two-way power generation hydraulic generator.
For achieving the above object, the utility model bidirectional rotation two-way power generation hydraulic generator bidirectional rotation two-way power generation hydraulic generator comprises a main rotor that links to each other with main water wheels by main shaft, with the stator that is connected with the hydraulic turbine generator casing, its specialization is to go back secondary rotor that generates electricity with the mutual cutting magnetic line of stator of suit between main rotor and stator, secondary rotor connects the secondary water wheels that are positioned at main water wheels rear side by the sleeve that is sleeved on main shaft periphery, and secondary water wheels are opposite with the blade lean direction that main water wheels absorb the water energy, sense of rotation is opposite; The secondary stator that generates electricity with the mutual cutting magnetic line of main rotor is housed in the secondary rotor in week, is fitted with magnetic shield between secondary stator and the secondary rotor.So design, main rotor rotates under the drive of main water wheels, and is just the same with existing hydraulic turbine generator if generate electricity with the stator cutting magnetic line of fixing, the water energy of conversion equal number.But, with the stator of the supporting cutting magnetic line of this main rotor be not real stator, it is the secondary stator of counter-rotating opposite with the main rotor sense of rotation under secondary water wheels drive, therefore, relative rotational between this pair stator and the main rotor will improve greatly than existing water turbine, and this pair stator just can send than existing water turbine more electric energy with main rotor generating set itself.In addition, secondary water wheels also drive secondary rotor rotation when driving secondary stator rotation, the secondary rotor in the rotation will by and staor winding between cutting magnetic line produce extra electric energy.The electric energy that has more than existing hydraulic turbine generator that the additional electrical energy that secondary stator main rotor generating set sends adds that the secondary rotor generating set of stator sends, this hydraulic turbine generator just can be than a large amount of water energy of the existing hydraulic turbine generator conversion of Duoing, pilosity goes out a large amount of electric energy,, it can utilize fully the advantage that generating efficiency is high so having water.Be set with inside and outside secondary stator and the secondary rotor and can significantly reduce volume, be equipped with magnetic shield between secondary stator and the secondary rotor, can avoid electromagnetic interference between the two.
As optimization, staor winding connects the secondary rotor generating set of stator output circuit.So design makes things convenient for wiring.
As optimization, secondary staor winding is by carbon brush auxiliary connection stator main rotor generating set output circuit.So design makes things convenient for wiring.
After adopting technique scheme, the utility model bidirectional rotation two-way power generation hydraulic generator is compared with existing hydraulic turbine generator, and it is little to have a volume, and water can utilize fully, water energy conversion ratio height, the advantage that generating efficiency is high.
Description of drawings
Fig. 1 is the horizontal sectional structure schematic representation of the utility model bidirectional rotation two-way power generation hydraulic generator;
Fig. 2 is vertical sectional structure schematic representation of the utility model bidirectional rotation two-way power generation hydraulic generator.
Embodiment
Do further explanation below in conjunction with accompanying drawing and instantiation:
As shown in the figure, the utility model bidirectional rotation two-way power generation hydraulic generator comprises a main rotor 3 that links to each other with main water wheels 2 by main shaft 1, with the stator 5 that is connected with hydraulic turbine generator casing 4, between main rotor 3 and stator 5, go back secondary rotor 51 that generates electricity with stator 5 mutual cutting magnetic lines of suit, secondary rotor 51 connects the secondary water wheels 21 that are positioned at main water wheels 2 rear sides by the sleeve 11 that is sleeved on main shaft 1 periphery, and secondary water wheels 21 are opposite with the blade lean direction that main water wheels 2 absorb the water energy, sense of rotation is opposite; The secondary stator 31 that generates electricity with main rotor 3 mutual cutting magnetic lines is housed in the secondary rotor 51 in week, is fitted with magnetic shield 7 between secondary stator 31 and the secondary rotor 51.Stator 5 windings connect the secondary rotor generating set of stator output circuit 9.Secondary stator 31 windings are by carbon brush 8 auxiliary connection stator main rotor generating set output circuits 10.
Claims (3)
1, a kind of bidirectional rotation two-way power generation hydraulic generator comprises a main rotor that links to each other with main water wheels by main shaft, with the stator that is connected with the hydraulic turbine generator casing, it is characterized in that between main rotor and stator, going back secondary rotor that generates electricity with the mutual cutting magnetic line of stator of suit, secondary rotor connects the secondary water wheels that are positioned at main water wheels rear side by the sleeve that is sleeved on main shaft periphery, and secondary water wheels are opposite with the blade lean direction that main water wheels absorb the water energy, sense of rotation is opposite; The secondary stator that generates electricity with the mutual cutting magnetic line of main rotor is housed in the secondary rotor in week, is fitted with magnetic shield between secondary stator and the secondary rotor.
2,, it is characterized in that staor winding connects the secondary rotor generating set of stator output circuit according to the described bidirectional rotation two-way power generation hydraulic generator of claim 1.
3,, it is characterized in that secondary staor winding is by carbon brush auxiliary connection stator main rotor generating set output circuit according to the described bidirectional rotation two-way power generation hydraulic generator of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620137306 CN200964922Y (en) | 2006-09-21 | 2006-09-21 | Bidirectional rotation double-path generation water turbine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620137306 CN200964922Y (en) | 2006-09-21 | 2006-09-21 | Bidirectional rotation double-path generation water turbine generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200964922Y true CN200964922Y (en) | 2007-10-24 |
Family
ID=38868937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620137306 Expired - Fee Related CN200964922Y (en) | 2006-09-21 | 2006-09-21 | Bidirectional rotation double-path generation water turbine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200964922Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513235A (en) * | 2019-07-26 | 2019-11-29 | 郭存洪 | A kind of hydroelectric power system |
-
2006
- 2006-09-21 CN CN 200620137306 patent/CN200964922Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513235A (en) * | 2019-07-26 | 2019-11-29 | 郭存洪 | A kind of hydroelectric power system |
| CN110513235B (en) * | 2019-07-26 | 2020-12-01 | 湖州达立智能设备制造有限公司 | Hydroelectric power generation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |