CN204663745U - A kind of hydroelectric generator - Google Patents
A kind of hydroelectric generator Download PDFInfo
- Publication number
- CN204663745U CN204663745U CN201520227835.0U CN201520227835U CN204663745U CN 204663745 U CN204663745 U CN 204663745U CN 201520227835 U CN201520227835 U CN 201520227835U CN 204663745 U CN204663745 U CN 204663745U
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- CN
- China
- Prior art keywords
- shell
- flow control
- generator
- greasy dirt
- electricity generating
- 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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Classifications
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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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- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model relates to a kind of hydroelectric generator, include water pipe, flow control device, shell, electricity generating device, greasy dirt filter and water outlet, the vertical cross-section of described shell is U-shaped, the U-shaped vertical cross-section of described shell opening down, described water inlet pipe is communicated with shell, described flow control device is arranged on water inlet pipe and shell joint, described electricity generating device is arranged in the enclosure, described greasy dirt filter is arranged on below electricity generating device, described water outlet is arranged on side below shell, this hydroelectric generator carries out collection by flow control device to the water flow of this each period of place and controls, water resources is made full use of, improve utilization ratio and the power generating quality of generator, utilize shell to overcome drop large simultaneously, the problem of difficulty is installed, is conducive to the popularization of this new hydropower generation machine, also by adding greasy dirt filter, the greasy dirt in generator being filtered, decreasing the pollution of hydroelectric generator to environment.
Description
Technical field
The utility model relates to a kind of hydroelectric generator.
Background technique
In the hydroelectric power in modern times, along with more and more higher to the utilization of water resources, people are not only confined to Big Lakes, and the water resources in large river utilizes, and start small river, or even Pipeline Water carries out the recycling of water resources.
In the market, the small generator being applied to small river has a lot, but due to the complicated of China's physical features and narrow limitation, very large obstruction is caused to the popularization of these small generators, moreover, these generators are the low and complex structure and other problems of ubiquity utilization ratio again, greatly reduces its practicability.
Model utility content
The technical problems to be solved in the utility model is: low in order to overcome generator utilization ratio in prior art, baroque deficiency, and the utility model provides a kind of utilization ratio high, and structure is simple, also has the hydroelectric generator of environmental protection and regulatory function.
The utility model solves the technological scheme that its technical problem adopts: a kind of hydroelectric generator, include water pipe, flow control device, shell, electricity generating device, greasy dirt filter and water outlet, the vertical cross-section of described shell is U-shaped, the U-shaped vertical cross-section of described shell opening down, described water inlet pipe is communicated with shell, described flow control device is arranged on water inlet pipe and shell joint, described electricity generating device is arranged in the enclosure, described greasy dirt filter is arranged on below electricity generating device, and described water outlet is arranged on side below shell;
Described flow control device comprises flow control valve and flow transducer, described flow control dividing plate is arranged on water inlet pipe, and flow control dividing plate is near shell side, described flow transducer is arranged on water inlet pipe, and flow transducer is positioned at flow control dividing plate away from shell side;
Described electricity generating device comprises blade, live axle and generator, described generator is in transmission connection by live axle and blade, described blade line circumference centered by the central axis of live axle is evenly arranged, and described generator is arranged on above shell, and described blade is arranged inside the shell;
Be provided with guide layer inside described shell, described guide layer is provided with pod apertures, the central axis place straight line of described pod apertures is vertical with the oar face of blade.
Particularly, in order to optimize the automatic regulation function of generator, described flow control valve is controlled by PLC, and described flow transducer is electrically connected with PLC.
Particularly, in order to improve the reliability of generator, described flow control valve is pneumatic valve.
The beneficial effects of the utility model are: this hydroelectric generator carries out collection by flow control device to the water flow of this each period of place and controls, and makes full use of, improve utilization ratio and the power generating quality of generator to water resources; Utilize shell simultaneously, overcome some river falls large, the problem of difficulty is installed, is conducive to the popularization of this new hydropower generation machine; Also by adding greasy dirt filter, the greasy dirt in generator being filtered, decreasing the pollution of hydroelectric generator to environment.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of hydroelectric generator of the present utility model;
Fig. 2 is the structural representation of the guide layer of hydroelectric generator of the present utility model;
In figure: 1. water inlet pipe, 2. shell, 3. greasy dirt filter, 4. water outlet, 5. flow control valve, 6. flow transducer, 7. blade, 8. live axle, 9. generator, 10. guide layer, 11. pod apertures.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As depicted in figs. 1 and 2, a kind of hydroelectric generator, include water pipe 1, flow control device, shell 2, electricity generating device, greasy dirt filter 3 and water outlet 4, the vertical cross-section of described shell 2 is U-shaped, the U-shaped vertical cross-section of described shell 2 opening down, described water inlet pipe 1 is communicated with shell 2, described flow control device is arranged on water inlet pipe 1 and shell 2 joint, described electricity generating device is arranged in shell 2, described greasy dirt filter 3 is arranged on below electricity generating device, and described water outlet 4 is arranged on side below shell 2;
Described flow control device comprises flow control valve 5 and flow transducer 6, described flow control dividing plate 5 is arranged on water inlet pipe 1, and flow control dividing plate 5 is near shell side, described flow transducer 6 is arranged on water inlet pipe 1, and flow transducer 6 is positioned at flow control dividing plate 5 away from shell 2 side;
Described electricity generating device comprises blade 7, live axle 8 and generator 9, described generator 9 is in transmission connection by live axle 8 and blade 7, described blade 7 line circumference centered by the central axis of live axle 8 is evenly arranged, described generator 9 is arranged on above shell 2, and described blade 7 is arranged on inside shell 2;
Be provided with guide layer 10 inside described shell 2, described guide layer 10 is provided with pod apertures 11, the central axis place straight line of described pod apertures 11 is vertical with the oar face of blade 7.
Particularly, in order to optimize the automatic regulation function of generator, described flow control valve 5 is controlled by PLC, and described flow transducer 6 is electrically connected with PLC.
Particularly, in order to improve the reliability of generator, described flow control valve 5 is pneumatic valve.
In this hydroelectric generator, shell 2, its vertical cross-section is inverted U, and whole generator can be stably fixed in the large physical features of drop, and structure is simple, and cost of production is low; Greasy dirt filter 3, carries out greasy dirt filtration to water out from generator, thus decreases the pollution to environment, serve the effect of environmental protection; Flow control device, is measured water flow at that time by flow transducer 6, then by PLC control flow check control valve 5, controls the current entering generator, thus stabilizes the rotating speed of generator, further improves power generating quality; Guide layer 10, guide layer 10 is arranged on inside shell 2, and guide layer 10 is provided with pod apertures 11, vertical with the oar face of blade 7 by the central axis place straight line of pod apertures 11, improves the utilization ratio of generator.
The working principle of this hydroelectric generator is: current enter into generator by water inlet pipe 1, by flow control device, regulating and controlling is carried out to current, current do work from the pod apertures 11 pairs of blades 7 guide layer 10 inside shell 2, thus generate electricity, last current are undertaken flowing out from water outlet 4 after greasy dirt filters by greasy dirt filter 3.
Compared with prior art, this hydroelectric generator carries out collection by flow control device to the water flow of this each period of place and controls, and makes full use of, improve utilization ratio and the power generating quality of generator to water resources; Utilize shell 2 simultaneously, overcome some river falls large, the problem of difficulty is installed, is conducive to the popularization of this new hydropower generation machine; Also by adding greasy dirt filter 3, the greasy dirt in generator being filtered, decreasing the pollution of hydroelectric generator to environment.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this model utility technological thought, can carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.
Claims (3)
1. a hydroelectric generator, it is characterized in that: include water pipe (1), flow control device, shell (2), electricity generating device, greasy dirt filter (3) and water outlet (4), the vertical cross-section of described shell (2) is U-shaped, the U-shaped cross section of described shell (2) opening down, described water inlet pipe (1) is communicated with shell (2), described flow control device is arranged on water inlet pipe (1) and shell (2) joint, described electricity generating device is arranged in shell (2), described greasy dirt filter (3) is arranged on below electricity generating device, described water outlet (4) is arranged on side, shell (2) below,
Described flow control device comprises flow control valve (5) and flow transducer (6), described flow control dividing plate (5) is arranged on water inlet pipe (1), and flow control dividing plate (5) is positioned near shell side, described flow transducer (6) is arranged on water inlet pipe (1), and flow transducer (6) is positioned at the side of flow control dividing plate (5) away from shell (2);
Described electricity generating device comprises blade (7), live axle (8) and generator (9), described generator (9) is in transmission connection by live axle (8) and blade (7), described blade (7) line circumference centered by the central axis of live axle (8) is evenly arranged, described generator (9) is arranged on shell (2) top, and described blade (7) is arranged on shell (2) inner side;
Described shell (2) inner side is provided with guide layer (10), described guide layer (10) is provided with pod apertures (11), the central axis place straight line of described pod apertures (11) is vertical with the oar face of blade (7).
2. hydroelectric generator as claimed in claim 1, it is characterized in that, described flow control valve (5) is controlled by PLC, and described flow transducer (6) is electrically connected with PLC.
3. hydroelectric generator as claimed in claim 1, it is characterized in that, described flow control valve (5) is pneumatic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227835.0U CN204663745U (en) | 2015-04-16 | 2015-04-16 | A kind of hydroelectric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227835.0U CN204663745U (en) | 2015-04-16 | 2015-04-16 | A kind of hydroelectric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204663745U true CN204663745U (en) | 2015-09-23 |
Family
ID=54134134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520227835.0U Expired - Fee Related CN204663745U (en) | 2015-04-16 | 2015-04-16 | A kind of hydroelectric generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204663745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194556A (en) * | 2016-09-05 | 2016-12-07 | 深圳市玖品空气净化科技有限公司 | A kind of efficient power generation system for hydraulic power project |
-
2015
- 2015-04-16 CN CN201520227835.0U patent/CN204663745U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194556A (en) * | 2016-09-05 | 2016-12-07 | 深圳市玖品空气净化科技有限公司 | A kind of efficient power generation system for hydraulic power project |
| CN106194556B (en) * | 2016-09-05 | 2018-11-16 | 江苏德克玛电气有限公司 | A kind of efficient power generation system for hydraulic power project |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20160416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |