CN103161648A - Double-impeller rotation hydroelectric generator - Google Patents
Double-impeller rotation hydroelectric generator Download PDFInfo
- Publication number
- CN103161648A CN103161648A CN2011104047535A CN201110404753A CN103161648A CN 103161648 A CN103161648 A CN 103161648A CN 2011104047535 A CN2011104047535 A CN 2011104047535A CN 201110404753 A CN201110404753 A CN 201110404753A CN 103161648 A CN103161648 A CN 103161648A
- Authority
- CN
- China
- Prior art keywords
- rotor
- generator
- impeller
- stator
- bearing
- 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
Images
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
- Y02E10/20—Hydro energy
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention provides a double-impeller rotation hydroelectric generator, and relates to the field of hydroelectric generators. The double-impeller rotation hydroelectric generator is composed of a rotor impeller, a stator impeller, a rotor bearing, a stator bearing, a rotor, a stator and the like. When water passes through the rotor impeller and the stator impeller of the double-impeller rotation hydroelectric generator, the water rotates respectively according to the directions of the impellers simultaneously, the rotor and the stator are driven to rotate reversely, and the water incises magnetic lines of force between the rotor and the stator to generate electric current. The double-impeller rotation hydroelectric generator has the advantages of being free of pollution, low in cost, large in electricity generation quantity, and the like, and is suitable for hydroelectric generators.
Description
Technical field
The invention provides a kind of bilobed wheel rotating water power generator, relate to the hydroelectric generator field.
Background technique
Electric energy is one of topmost energy of modern society.Generator is other forms of energy conversion to be become to the machinery of electric energy, it is driven by water turbine, steam turbine, diesel engine or other dynamic power machines, by current, and air-flow, the Conversion of Energy of fuel combustion is that mechanical energy is passed to generator, then is converted to electric energy by generator.Generator is in industrial and agricultural production, and national defence, have been widely used in science and technology and daily life.Along with the fast development of modern economy, the mankind increase rapidly for electric demand, and China's some areas power cuts to limit consumption situation is serious at present, and some local appearance lack coal and shut down phenomenon, how to address this problem and are worth our thinking.The subject matter that existing hydroelectric generator exists: the one, under the effect of waterpower, rotate by water wheels the rotor that drives generator and rotate, cutting magnetic line generation current between rotor and stator, this generation mode, can only be rotated by the rotor of generator; The 2nd, waste water resource, a lot of areas lack water resources at present; The 3rd, do not reach utilization of resources maximizing the benefits, under similarity condition, allow hydroelectric generator send more electricity, reach utilization of resources maximizing the benefits.
Summary of the invention
For solving existing hydroelectric generator, can only be rotated by the rotor of generator, waste water resource, do not reach utilization of resources maximizing the benefits problem.The invention provides bilobed wheel rotating water power generator, formed by rotor impeller of generator, generator unit stator impeller, rotor bearing, stator bearing, rotor, stator etc.When current process rotor impeller of generator and stator impeller, according to the direction of impeller, rotate separately simultaneously, rotor driven and stator are made opposite direction and are rotated, cutting magnetic line generation current between rotor and stator.Bilobed wheel rotating water power generator, relative to the generator rotated separately by rotor, improves running speed and increasing electricity output.
The technical solution adopted for the present invention to solve the technical problems.Bilobed wheel rotating water power generator is by the stator impeller intake, total water inlet, the impeller of rotor water intake, the impeller of rotor water outlet, impeller of rotor, impeller of rotor and stator impeller isolation device, total water outlet, the stator impeller, stator impeller water outlet, the current outer tube, generator lower support A bearer ring, the rotor connection bearing, the stator connection bearing, generator lower support A bearer ring and B bearing fixing device, generator casing, generator unit stator, generator amature, generator upper support B bearer ring, generator upper support A bearer ring and B bearing fixing device, generator upper support A bearer ring, generator amature bearing and stator axis carrier ring, the compositions such as generator amature bearing and stator axis carrier ring fixing device.
Under identical flow condition, in order to increase the generated energy of generator, only have by improving the rotating speed of generator amature, could increase the generated energy of generator.The rotor of generator and stator are made as and can rotate, and require rotor and stator to rotate in the opposite direction, generator with power, under the same conditions, the rotor of bilobed wheel rotating water power generator, stator respectively rotate the half-turn electricity and are equated by the independent generator rotation of the rotating circle electricity of rotor.The rotor of bilobed wheel rotating water power generator and stator be average rate rotation in the opposite direction simultaneously, equals to improve the rotating speed of generator relative to the generator rotated separately by rotor, thereby improves the generated energy of generator.The rotor of generator is connected with rotor connection bearing, impeller of rotor, is convenient to impeller of rotor and drives the generator amature rotation by the rotor connection bearing.The stator of generator is connected with stator connection bearing, stator impeller, is convenient to the stator impeller and drives the generator unit stator rotation by the stator connection bearing.The rotor of generator and the connection of stator and support are comprised of two parts, and some is connected and supports with the B bearing fixing device by generator lower support A bearer ring, generator lower support B bearer ring, generator lower support A bearer ring; Another part is connected and is supported with the B bearing fixing device by generator upper support A bearer ring, generator upper support B bearer ring, generator upper support A bearer ring.Generator amature bearing and stator axis carrier ring fixing device are for fixed generator rotor bearing and stator axis carrier ring.Generator casing is for installation and protect generator unit stator, generator amature, and is that machine lower support A bearer ring is connected with the B bearing fixing device with generator upper support A bearer ring with the B bearing fixing device with sending out.In the current outer tube, with impeller of rotor, stator impeller isolation device, impeller of rotor, stator impeller are separated, impeller of rotor is contrary with the stator impeller blade, is convenient to impeller of rotor and rotates by contrary direction with the stator impeller.
After current enter total water inlet, under the guiding of impeller of rotor, stator impeller isolation device, current are split into to two parts, a part of current enter the stator impeller intake, the stator impeller of flowing through, flow into total water outlet from stator impeller water outlet, current through the stator impeller simultaneously, under the impact of current, the stator impeller moves in the direction of the clock, because the stator impeller interconnects by stator connection bearing and generator unit stator, drive generator unit stator during the stator wheel rotation and move in the direction of the clock; Another part current enter the impeller of rotor water intake, the impeller of rotor of flowing through, flow into total water outlet from the impeller of rotor water outlet, in the time of current process impeller of rotor, under the impact of current, impeller of rotor, by counterclockwise rotating, because impeller of rotor interconnects by rotor connection bearing and generator amature, drives generator amature by counterclockwise rotating when impeller of rotor rotates.Under the effect of current, the rotor of generator and stator be average rate rotation in the opposite direction simultaneously, cutting magnetic line generation current between rotor and stator.
The invention has the beneficial effects as follows: adopt bilobed wheel rotating water power generator, press opposite direction by impeller rotor driven and stator and rotate, cutting magnetic line generation current between rotor and stator.The advantage such as pollution-free, that cost is low, generated energy is large.Be applicable to hydroelectric power.
Below in conjunction with drawings and Examples, the present invention is further described.Fig. 1 is the sectional structural map of the embodiment of the present invention.In Fig. 1, 1, the stator impeller intake, 2, total water inlet, 3, the impeller of rotor water intake, 4, the impeller of rotor water outlet, 5, impeller of rotor, 6, impeller of rotor and stator impeller isolation device, 7, total water outlet, 8, the stator impeller, 9, stator impeller water outlet, 10, the current outer tube, 11, generator lower support A bearer ring, 12, the rotor connection bearing, 13, the stator connection bearing, 14, generator lower support A bearer ring and B bearing fixing device, 16, generator casing, 17, generator unit stator, 18, generator amature, 19, generator upper support B bearer ring, 20, generator upper support A bearer ring and B bearing fixing device, 21, generator upper support A bearer ring, 22, generator amature bearing and stator axis carrier ring, 23, generator amature bearing and stator axis carrier ring fixing device
.
Embodiment
In the embodiment shown in fig. 1, current are shunted a part of water inflow stator impeller intake (1) after entering total water inlet (2), the stator impeller (8) of flowing through, flow into total water outlet (7) from stator impeller water outlet (9), another person-portion water flows into impeller of rotor water intake (2), the impeller of rotor (5) of flowing through, flow into total water outlet (7) from impeller of rotor water outlet (5).In current outer tube (10), with impeller of rotor and stator impeller isolation device (6), impeller of rotor and stator impeller are separated.The stator of generator and the connection of rotor and support are comprised of two parts, and some is connected and supports with B bearing fixing device (14) by generator lower support A bearer ring (11), generator lower support B bearer ring (16), generator lower support A bearer ring; Another part is connected and is supported with B bearing fixing device (22) by generator upper support A bearer ring (21), generator upper support B bearer ring (19), generator upper support A bearer ring.Generator unit stator (17) connects stator impeller (8) with stator connection bearing (13).Generator amature (18) is connected impeller of rotor (5) with rotor connection bearing (12).Generator amature bearing and stator axis carrier ring fixing device (23) are for fixed generator rotor bearing and stator axis carrier ring (22).Generator casing (16) is for installation and protect generator unit stator (17) and generator amature (18), and is that machine lower support A bearer ring is connected with B bearing fixing device (20) with generator upper support A bearer ring with B bearing fixing device (14) with sending out.
Claims (6)
1. the rotor of bilobed wheel hydroelectric generator is connected with impeller of rotor with the rotor connection bearing, and the stator of generator is connected with the stator impeller with the stator connection bearing, impeller of rotor and stator impeller opposite direction.
2. bilobed wheel hydroelectric generator according to claim 1, it is characterized in that: after current enter total water inlet, be split into two parts, a part of water flows into the stator impeller intake, the stator impeller of flowing through, flow into total water outlet from stator impeller water outlet, and another person-portion water flows into impeller of rotor water intake, the impeller of rotor of flowing through, flow into total water outlet from the impeller of rotor water outlet.
3. bilobed wheel hydroelectric generator according to claim 1, is characterized in that: in the current outer tube, with rotor impeller of generator and stator impeller isolation device, rotor impeller of generator and stator impeller are separated.
4. bilobed wheel hydroelectric generator according to claim 1, it is characterized in that: the stator of generator and the bottom of rotor are by generator lower support A bearer ring, lower support B bearer ring, lower support A bearer ring and B bearing fixing device, the stator of generator and the top of rotor, by generator upper support A bearer ring, upper support B bearer ring, upper support A bearer ring and B bearing fixing device, are connected and are supported.
5. bilobed wheel hydroelectric generator according to claim 1 is characterized in that: generator amature bearing and stator axis carrier ring fixing device are for fixed generator rotor bearing and stator axis carrier ring.
6. bilobed wheel hydroelectric generator according to claim 1, is characterized in that: generator unit stator and rotor are installed in generator casing, and are connected with the B bearing fixing device with upper support A bearer ring with the B bearing fixing device with generator lower support A bearer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104047535A CN103161648A (en) | 2011-12-08 | 2011-12-08 | Double-impeller rotation hydroelectric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104047535A CN103161648A (en) | 2011-12-08 | 2011-12-08 | Double-impeller rotation hydroelectric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103161648A true CN103161648A (en) | 2013-06-19 |
Family
ID=48585080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104047535A Pending CN103161648A (en) | 2011-12-08 | 2011-12-08 | Double-impeller rotation hydroelectric generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103161648A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513335A (en) * | 2016-01-15 | 2016-04-20 | 苏州创必成电子科技有限公司 | Self-powering water heater infrared remote controller |
| WO2022077554A1 (en) * | 2020-10-15 | 2022-04-21 | 海洋动力（海南自贸区） 新能源科技有限公司 | Double-shaft bidirectional angle-variable step pulley |
-
2011
- 2011-12-08 CN CN2011104047535A patent/CN103161648A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513335A (en) * | 2016-01-15 | 2016-04-20 | 苏州创必成电子科技有限公司 | Self-powering water heater infrared remote controller |
| WO2022077554A1 (en) * | 2020-10-15 | 2022-04-21 | 海洋动力（海南自贸区） 新能源科技有限公司 | Double-shaft bidirectional angle-variable step pulley |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202348543U (en) | Dual-impeller-rotation hydroelectric generator | |
| CN201090357Y (en) | Counter-rotating hydroelectric generator | |
| CN103573557A (en) | Tidal and wind power integrated generator | |
| CN104141580A (en) | Straight flow turbine | |
| CN205025686U (en) | Series connection birotor trend can hydraulic turbine power generation facility | |
| CN204126815U (en) | Bilobed wheel coreless wind driven generator | |
| CN101737261A (en) | Wind driven generator with multiple wind wheels | |
| CN104500318A (en) | Water circulation power-generating device | |
| CN202250568U (en) | Micro hydroelectric generator | |
| CN103161648A (en) | Double-impeller rotation hydroelectric generator | |
| CN110219775A (en) | A kind of multidirectional power generator of wind-power hydraulic | |
| CN204163915U (en) | A kind of corrosion protection efficient water turbine | |
| CN102486160A (en) | Offshore wind generating set | |
| CN107893733A (en) | A kind of marine tidal-current energy capacitation hydraulic turbine | |
| CN204610134U (en) | A kind of double-generator group hydropower station system | |
| CN207004726U (en) | A kind of double wind turbine generators | |
| CN201843724U (en) | Vortex type hydroelectric generator | |
| CN201902285U (en) | Horizontal impeller power generator | |
| CN201090349Y (en) | Blade type hydrogenerator | |
| CN205478073U (en) | Water -use for hydropower turbine | |
| CN203476594U (en) | Waterpower dual drive generator | |
| CN205117595U (en) | Hydroelectric generator | |
| CN104158345A (en) | Dual-driving hydroelectric generator | |
| CN202645856U (en) | Double-wheel wind driven generator | |
| CN102996323A (en) | Integral double-rotator direct-drive power generator adopting tidal stream energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |