CN201246262Y - Dam water outlet water mill type continuous electric generating set - Google Patents
Dam water outlet water mill type continuous electric generating set Download PDFInfo
- Publication number
- CN201246262Y CN201246262Y CNU2008201347635U CN200820134763U CN201246262Y CN 201246262 Y CN201246262 Y CN 201246262Y CN U2008201347635 U CNU2008201347635 U CN U2008201347635U CN 200820134763 U CN200820134763 U CN 200820134763U CN 201246262 Y CN201246262 Y CN 201246262Y
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- waterwheel
- water outlet
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- water
- dam
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- 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
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Abstract
The utility model relates to a water mill type continuous electric generating set for the water outlet port of a large dam, which comprises a water mill type water wheel, a separation bank and an electric generator, wherein, the water mill type water wheel is fixed on the separation bank of the water outlet port of the large dam, the fixing lifting device is used for fixing the water mill type water wheel, the electric generator is arraned at the output terminal of the water mill type water wheel, and a hub connection is adopted between the water mill type water wheel and the electric generator. The utility model provides a generating system making use of the flow capacity and the flow velocity of water at the water outlet port of the large dam to generate electricity, is a most advanced electric generator making use of flow velocity of water at the water outlet of the large dam to drive the water mill type water wheel for directly or indirectly breaking, and makes full use of the rest energy at the water outlet of the large dam to generate electricity.
Description
Technical field
The utility model relates to a kind of uninterruptable power generation unit, is meant a kind of uninterruptable power generation unit of Waterwheel-type especially, can apply to the water outlet of dam before, belong to the hydroelectric power field.
Background technique
At present, advocate energy-saving and emission-reduction energetically, rationally utilize various natural resources, hydroelectric power is widely used very early, also have much about hydroelectric equipment, but major part all is large-scale equipment its complex structure, the extraneous energy input that also needs that has could be worked for example following documents:
The patent No. is to disclose a kind of miniature water bucket type hydraulic generator unit in 200320114152.1 the Chinese patent literature, comprise machine unit support, aqueduct, power output wheel group, transmission speed-raising system, water bucket type runner and generator, the water bucket type runner by Bearing Installation on machine unit support, its cylindrical circumference is provided with a plurality of buckets, transmission speed-raising system is fixed on the machine unit support and with the water bucket type runner joins, the power output wheel group is fixed in the machine unit support upper end and links to each other with transmission speed-raising system, generator is fixed on the machine unit support, links to each other with the power output wheel group.The utility model can be with reserves at the waterpower resourses of several hectowatts to hundreds of kilowatt, utilize water turbine that the kinetic energy or the potential energy of current are converted into mechanical energy, and output is converted into electric energy, and do not need to build dam, construct the factory buildings, simple in structure, easy for installation, to invest for a short time, the duration is short and to not influence of surrounding environment.Electric power only can be used for unshared housing, several families of a few family or tens tame tens families.Be suitable for having certain flow and drop, with the remote diversion and power of water channel.
The patent No. is to disclose a kind of water wheel type generator set in 200420041257.3 the Chinese patent literature, its structure is by fixing stake, last drag-line, lower support frame, lifting sliding rail, shears, water wheels, link press span, the ship shape buoyancy tank, generator and gearbox constitute, fixing stake is fixed under water, along being arranged with corresponding lifting sliding rail on the left and right sides fixing stake of water (flow) direction, between lifting sliding rail, be provided with shears, water wheels are arranged between the shears by water wheel axle, the underpart in the shears outside joins by link press span and ship shape buoyancy tank, on shears, also be provided with gearbox, the power intake and the water wheel axle of gearbox join, its output terminal and generator join, and generator joins by fixed support and shears.This generator set compared with prior art, have complete equipment little investment, instant effect, environmental protection, characteristics such as pollution-free, under the situation of not building dam, the water flow dynamic energy under the nature is changed into electric energy, be adapted at waters such as river, river, ocean ocean current and be provided with.
Because the defective of above-mentioned prior art, inventor of the present utility model in conjunction with its strong point, improves out the utility model through continuous experimental study.
The model utility content
The purpose of this utility model is to provide a kind of dam water outlet Waterwheel-type uninterruptable power generation unit simple in structure, easy to use.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of dam water outlet Waterwheel-type uninterruptable power generation unit, this unit comprise one be fixed on the dam water outlet isolate Waterwheel-type water wheels 1 on the ridge 4, be used for fixing the Waterwheel-type water wheels fixedly lowering or hoisting gear 2, be arranged on the generator 3 of Waterwheel-type water wheels 1 output terminal, spool be connected between described Waterwheel-type water wheels 1 and the generator 3.
Described dam water outlet Waterwheel-type uninterruptable power generation unit, described Waterwheel-type water wheels 1 comprise that water trembles 11 and rotating shaft 12, and described water is trembled 11 tops that are arranged on rotating shaft 12; Described fixedly lowering or hoisting gear 2 is a clamp structures; Described axle comprises major axis 13 and minor axis 33, described generator 3 comprises small gear 31 and gearwheel 32, the output terminal of described Waterwheel-type water wheels 1 links to each other with gearwheel 32 by major axis 13, the output terminal of described gearwheel 32 links to each other with small gear 31 by minor axis 33, and the output terminal of small gear 31 links to each other with generator 3.
Described dam water outlet Waterwheel-type uninterruptable power generation unit, described major axis 13 are fixed on the dam water outlet by fixing lowering or hoisting gear 2 isolates on the ridge 4.
Described dam water outlet Waterwheel-type uninterruptable power generation unit, described rotating shaft 12 centers link to each other with the output terminal of major axis 13 by bearing 14.
Described dam water outlet Waterwheel-type uninterruptable power generation unit, the water of described Waterwheel-type water wheels is trembled 11 drafts more than or equal to 0.3 meter.
Described dam water outlet Waterwheel-type uninterruptable power generation unit, described fixedly lowering or hoisting gear 2 comprise that the bayonet socket 21, of the circular arc that a confession major axis 13 passes through is used to be supported and fixed on the card arm 22 on the dam water outlet isolation ridge 4.
Described dam water outlet Waterwheel-type uninterruptable power generation unit is provided with 1 circle or 2 circle supporting frames 15 in described rotating shaft 12.
Described dam water outlet Waterwheel-type uninterruptable power generation unit, described fixedly lowering or hoisting gear 2 is set to 1 or 2.
The use the beneficial effects of the utility model are: the present invention is the flow that utilizes dam water outlet saliva, a flow velocity power generation system again, and the present invention utilizes the flow velocity of dam water outlet saliva to drive the directly or indirectly state-of-the-art generator of braking of Waterwheel-type water wheels.The present invention makes full use of the dump energy of reservoir dam water outlet and generates electricity, for example: it is rice surplus the per second 20 that Three Gorges Dam water outlet maximum goes out water speed, calculate in view of the above, 1.5 meters of the diameters of waterwheel wheel, deduct resistance, the rotating speed that also have powerful energy, directly drives generator, generator also can reach per second 360 to be changeed, again so that the large gear turn the small gear, to reach the effect of quickening to generator, one produces considerable electric energy surely.If every generator set is 0.5 ten thousand kilowatts hours, each water outlet can be installed 4-6 platform generator set, just can produce ten thousand kilowatts of 2-3.
Description of drawings
Fig. 1 is that the utility model is installed in the structural representation on the dam;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the structural representation of the utility model waterwheel part;
Fig. 4 is the structural representation of the utility model fixation clamp;
Fig. 5 is the structural representation of the utility model master section;
Fig. 6 be the utility model water tremble face structural representation;
Embodiment
Below by specific embodiment accompanying drawing in addition, the utility model is described in detail.
Extremely shown in Figure 6 as Fig. 1, a kind of dam water outlet Waterwheel-type uninterruptable power generation unit, this unit comprise one be fixed on the dam water outlet isolate Waterwheel-type water wheels 1 on the ridge 4, be used for fixing the Waterwheel-type water wheels fixedly lowering or hoisting gear 2, be arranged on the generator 3 of Waterwheel-type water wheels 1 output terminal, spool be connected between described Waterwheel-type water wheels 1 and the generator 3.Described Waterwheel-type water wheels 1 comprise that water trembles 11 and rotating shaft 12, and described water is trembled 11 tops that are arranged on rotating shaft 12; Described fixedly lowering or hoisting gear 2 is a clamp structures; Described axle comprises major axis 13 and minor axis 33, described generator 3 comprises small gear 31 and gearwheel 32, the output terminal of described Waterwheel-type water wheels 1 links to each other with gearwheel 32 by major axis 13, the output terminal of described gearwheel 32 links to each other with small gear 31 by minor axis 33, and the output terminal of small gear 31 links to each other with generator 3; Described major axis 13 is fixed on the dam water outlet by fixing lowering or hoisting gear 2 isolates on the ridge 4; Described rotating shaft 12 centers link to each other with the output terminal of major axis 13 by bearing 14.The water of described Waterwheel-type water wheels is trembled 11 drafts more than or equal to 0.3 meter.Wherein, as shown in Figure 4, described dam water outlet Waterwheel-type uninterruptable power generation unit, described fixedly lowering or hoisting gear 2 comprise that the bayonet socket 21, of the circular arc that a confession major axis 13 passes through is used to be supported and fixed on the card arm 22 on the dam water outlet isolation ridge 4.In order to strengthen the support force between the rotating shaft 12,1 circle or 2 circle supporting frames 15 further can be set, the number that this can be provided with according to the length decision of rotating shaft in described rotating shaft 12; According to the length of major axis 13, the fixedly lowering or hoisting gear 2 that decision is provided with is set to 1 or 2.
Claims (8)
1, a kind of dam water outlet Waterwheel-type uninterruptable power generation unit, it is characterized in that: this unit comprise one be fixed on the dam water outlet isolate Waterwheel-type water wheels (1) on the ridge (4), be used for fixing the Waterwheel-type water wheels fixedly lowering or hoisting gear (2), be arranged on the generator (3) of Waterwheel-type water wheels (1) output terminal, spool be connected between described Waterwheel-type water wheels (1) and the generator (3).
2, dam water outlet Waterwheel-type uninterruptable power generation unit according to claim 1 is characterized in that: described Waterwheel-type water wheels (1) comprise that water trembles (11) and rotating shaft (12), and described water is trembled the top that (11) are arranged on rotating shaft (12); Described fixedly lowering or hoisting gear (2) is a clamp structures; Described axle comprises major axis (13) and minor axis (33), described generator (3) comprises small gear (31) and gearwheel (32), the output terminal of described Waterwheel-type water wheels (1) links to each other with gearwheel (32) by major axis (13), the output terminal of described gearwheel (32) links to each other with small gear (31) by minor axis (33), and the output terminal of small gear (31) links to each other with generator (3).
3, dam water outlet Waterwheel-type uninterruptable power generation unit according to claim 2 is characterized in that: described major axis (13) is fixed on the dam water outlet by fixing lowering or hoisting gear (2) isolates on the ridge (4).
4, dam water outlet Waterwheel-type uninterruptable power generation unit according to claim 2 is characterized in that: described rotating shaft (12) center links to each other with the output terminal of major axis (13) by bearing (14).
5, dam water outlet Waterwheel-type uninterruptable power generation unit according to claim 2, it is characterized in that: the water of described Waterwheel-type water wheels is trembled (11) draft more than or equal to 0.3 meter.
6, according to claim 2 or 3 described dam water outlet Waterwheel-type uninterruptable power generation units, it is characterized in that: described fixedly lowering or hoisting gear (2) comprises that the bayonet socket (21), of the circular arc that a confession major axis (13) passes through is used to be supported and fixed on the card arm (22) on the dam water outlet isolation ridge (4).
7, dam water outlet Waterwheel-type uninterruptable power generation unit according to claim 2 is characterized in that: 1 circle or 2 circle supporting frames (15) are set in described rotating shaft (12).
8, dam water outlet Waterwheel-type uninterruptable power generation unit according to claim 2, it is characterized in that: described fixedly lowering or hoisting gear (2) is set to 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201347635U CN201246262Y (en) | 2008-09-10 | 2008-09-10 | Dam water outlet water mill type continuous electric generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201347635U CN201246262Y (en) | 2008-09-10 | 2008-09-10 | Dam water outlet water mill type continuous electric generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201246262Y true CN201246262Y (en) | 2009-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201347635U Expired - Fee Related CN201246262Y (en) | 2008-09-10 | 2008-09-10 | Dam water outlet water mill type continuous electric generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201246262Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454303A (en) * | 2014-09-25 | 2015-03-25 | 西安集良石油技术开发有限公司 | Low water head hydroelectric generation device |
| CN105351141A (en) * | 2015-12-11 | 2016-02-24 | 江苏省水利勘测设计研究院有限公司 | Miniature integral hydroelectric generation device suitable for irrigation ditches |
| CN106321341A (en) * | 2015-06-24 | 2017-01-11 | 李军 | Method for receiving energy of marine tide water through supine inclined shaft type tidal current energy water turbine |
| CN106762373A (en) * | 2017-01-12 | 2017-05-31 | 集美大学 | It is a kind of while using wave energy and the float type marine energy TRT of marine tidal-current energy |
| CN113236470A (en) * | 2021-06-11 | 2021-08-10 | 佛山市炫鲸科技有限公司 | Constant-rotation-speed power generation method for calculating variable-angle blade based on flow velocity |
-
2008
- 2008-09-10 CN CNU2008201347635U patent/CN201246262Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454303A (en) * | 2014-09-25 | 2015-03-25 | 西安集良石油技术开发有限公司 | Low water head hydroelectric generation device |
| CN104832353A (en) * | 2014-09-25 | 2015-08-12 | 西安集良石油技术开发有限公司 | Environment-friendly low-water-head power generation device and environment-friendly low-water-head power generation method |
| CN106321341A (en) * | 2015-06-24 | 2017-01-11 | 李军 | Method for receiving energy of marine tide water through supine inclined shaft type tidal current energy water turbine |
| CN105351141A (en) * | 2015-12-11 | 2016-02-24 | 江苏省水利勘测设计研究院有限公司 | Miniature integral hydroelectric generation device suitable for irrigation ditches |
| CN106762373A (en) * | 2017-01-12 | 2017-05-31 | 集美大学 | It is a kind of while using wave energy and the float type marine energy TRT of marine tidal-current energy |
| CN113236470A (en) * | 2021-06-11 | 2021-08-10 | 佛山市炫鲸科技有限公司 | Constant-rotation-speed power generation method for calculating variable-angle blade based on flow velocity |
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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: 20090527 Termination date: 20100910 |