CN201228606Y - Cycle water energy power generation system - Google Patents
Cycle water energy power generation system Download PDFInfo
- Publication number
- CN201228606Y CN201228606Y CNU2008203015884U CN200820301588U CN201228606Y CN 201228606 Y CN201228606 Y CN 201228606Y CN U2008203015884 U CNU2008203015884 U CN U2008203015884U CN 200820301588 U CN200820301588 U CN 200820301588U CN 201228606 Y CN201228606 Y CN 201228606Y
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- CN
- China
- Prior art keywords
- circulating water
- power generation
- water loop
- hydroelectric installation
- loop
- 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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Abstract
The utility model discloses a circulating hydraulic power generation system for electric power generation by using circulating water current. The system comprises a circulating water loop, the circulating water loop comprises a circulating water pump, a hydroelectric power generation device is arranged on the circulating water loop, and electric energy output end of the hydroelectric power generation device is connected with an electric power transmission system. The hydroelectric power generation device can carry out power generation by using the circulating water current in the circulating water loop, convert kinetic energy of the circulating water current into electric energy and performs accumulation and utilization of the electric energy through the electric power transmission system, so that the energy consumption of the circulating water loop during the running process can be reduced.
Description
Technical field
The utility model relates to the circulation hydraulic power generating system.
Background technique
Circulation is mainly used in the cooling of raw material productions such as chemical industry, medicine, central air-conditioner, and in some vacuum systems, takes away heat by circulating water flow to cool, or takes away air to form vacuum system by circulating water flow.The basic structure of tradition circulation comprises circulating water pool, circulating water pump and current apparatus for work, and the three is connected to form circulating water loop by pipeline.The shortcoming of this circulation is: circulating water flow flows back to the kinetic energy that kept before the circulating water pool and circulating water pump to be given the kinetic energy of circulating water flow and compares minimum loss is only arranged at circulating water pool water outlet place, be that current still have bigger kinetic energy before flowing back to circulating water pool, and these energy after current return circulating water pool all by the pond bulk absorption, energy is failed to be utilized effectively by loss in vain.
The model utility content
The technical problem that the utility model solved is: a kind of circulation hydraulic power generating system that utilizes circulating water flow to generate electricity is provided.
The technological scheme that solves the problems of the technologies described above is: the circulation hydraulic power generating system, comprise circulating water loop, circulating water loop comprises circulating water pump, and circulating water loop is provided with hydroelectric installation, and the electric energy output end of hydroelectric installation is connected with the power delivery system.
As the preferred version of technique scheme, hydroelectric installation comprises impeller, and impeller is driven by the circulating water flow in the circulating water loop and is rotated generating.
Further be that hydroelectric installation is powered to circulating water pump by the power delivery system.
The beneficial effects of the utility model are: hydroelectric installation can utilize the circulating water flow in the circulating water loop to generate electricity, the kinetic energy of circulating water flow partly is converted to electric energy, and carry out the storage and the utilization of electric energy, thereby the energy consumption when reducing the circulating water loop operation by the power delivery system.
Description of drawings
Fig. 1 is the structural representation of the utility model circulation hydraulic power generating system.
Be labeled as among the figure: current apparatus for work 1, pipeline 2, hydroelectric installation 3, electric accumulator 4, throw over switch 5, impeller 6, circulating water pool 7, throw over switch 8, circulating water pump 9, circulating water loop 10, power delivery system 11.
The direction of arrow is the circulating water flow direction among the figure.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Circulation hydraulic power generating system of the present utility model as shown in Figure 1, this system comprises circulating water loop 10, circulating water loop 10 comprises circulating water pump 9, and circulating water loop 10 is provided with hydroelectric installation 3, and the electric energy output end of hydroelectric installation 3 is connected with power delivery system 11.As Fig. 1, circulating water loop 10 is formed by connecting by pipeline 2 by circulating water pool 7, circulating water pump 9 and current apparatus for work 1 this three, take away heat when circulating water flow flows and cool or take away air and make that current apparatus for work 1 is inner to form vacuum environment in current apparatus for work 1, thus circulating water flow when in current apparatus for work 1, flowing kinetic energy loss takes place hardly.Hydroelectric installation 3 is set on circulating water loop 10, hydroelectric installation 3 utilizes the circulating water flow in the circulating water loop 10 to generate electricity, the kinetic energy of circulating water flow partly is converted to electric energy, and carry out the storage and the utilization of electric energy, thereby the energy consumption when reducing the circulating water loop operation by power delivery system 11.
As Fig. 1, as a kind of concrete structure of hydroelectric installation 3, this hydroelectric installation 3 comprises impeller 6, and impeller 6 is driven by the circulating water flow in the circulating water loop 10 and is rotated generating.The structure of this hydroelectric installation 3 is very simple.Wherein, current both can make impeller 6 rotation along impeller 6 axial flow, also can be along the Radial Flow of impeller 6 and impeller 6.As shown in Figure 1, current can increase the area of contact of current and impeller 6 so preferably along impeller 6 axial flow, make hydroelectric installation 3 reach higher generating efficiency.
As Fig. 1, hydroelectric installation 3 also can be by power delivery system 11 to circulating water pump 9 power supplies.Power delivery system 11 comprises electric accumulator 4 among Fig. 1, and the input end of electric accumulator 4 is connected with the electric energy output end of hydroelectric installation 3, and the output terminal of electric accumulator 4 is connected with circulating water pump 9 by throw over switch 8.Control transformation switch 8 can make circulating water pump 9 be connected with external power supply or with electric accumulator 4.When electric accumulator 4 accumulate enough electric energy are arranged after, drive circulating water pump 9 operations thereby the electric energy in the electric accumulator 4 is outputed to circulating water pump 9 by throw over switch 8; And when electric accumulator 4 was not accumulated enough electric energy, switch transition switch 8 provided electric energy by external power supply to circulating water pump 9.Like this, in fact make external power supply change interruption circulating water pump 9 is powered into to circulating water pump 9 power supplies continuously, thereby reduced the energy consumption when circulation is moved by former.
In addition, the output terminal of electric accumulator 4 can also be provided with throw over switch 5.As Fig. 1, the input end of throw over switch 5 is connected with the output terminal of electric accumulator 4, and two output terminals of throw over switch 5 link to each other with circulating water pump 9 and circuit external respectively.Can the conveying circuit of electric energy in the electric accumulator 4 be switched by control transformation switch 5, make power delivery to circulating water pump 9 or output to circuit external.Circuit external is connected with other consumer (as lighting installation), so just can be according to circumstances the electric energy that produced of reasonable use hydroelectric installation 3 more.
Claims (3)
- [claim 1] circulation hydraulic power generating system, comprise circulating water loop (10), circulating water loop (10) comprises circulating water pump (9), it is characterized in that: circulating water loop (10) is provided with hydroelectric installation (3), and the electric energy output end of hydroelectric installation (3) is connected with power delivery system (11).
- [claim 2] circulation hydraulic power generating system as claimed in claim 1 is characterized in that: hydroelectric installation (3) comprises impeller (6), and impeller (6) is driven by the circulating water flow in the circulating water loop (10) and is rotated generating.
- [claim 3] circulation hydraulic power generating system as claimed in claim 1 or 2 is characterized in that: hydroelectric installation (3) is powered to circulating water pump (9) by power delivery system (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203015884U CN201228606Y (en) | 2008-07-25 | 2008-07-25 | Cycle water energy power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203015884U CN201228606Y (en) | 2008-07-25 | 2008-07-25 | Cycle water energy power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201228606Y true CN201228606Y (en) | 2009-04-29 |
Family
ID=40633557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203015884U Expired - Fee Related CN201228606Y (en) | 2008-07-25 | 2008-07-25 | Cycle water energy power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201228606Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900069A (en) * | 2009-05-31 | 2010-12-01 | 北京智慧剑科技发展有限责任公司 | Separated liquid circulation generator |
| WO2011014985A1 (en) * | 2009-08-03 | 2011-02-10 | Yu Chun Kwan | Siphon combined fluid power device |
| CN102536603A (en) * | 2012-02-20 | 2012-07-04 | 上海电力学院 | Hydroelectric power generating system realizing matching utilization of double-tail cooling water of thermal power plants |
| CN102840081A (en) * | 2011-06-24 | 2012-12-26 | 鸿富锦精密工业（深圳）有限公司 | Hydroelectric power generating device |
| CN104139839A (en) * | 2014-07-07 | 2014-11-12 | 胡裕荃 | Submarine pump propulsion and hydropower generation device |
| CN104454294A (en) * | 2013-09-18 | 2015-03-25 | 蒋承国 | Hydraulic water pumped storage power generation device |
| CN104929874A (en) * | 2015-04-24 | 2015-09-23 | 刘丙钧 | Geothermal energy, water power, wind power and temperature-difference energy multivariant power station |
| CN109707554A (en) * | 2017-10-26 | 2019-05-03 | 济南民昌新能源有限公司 | A kind of device and electricity-generating method to be generated electricity using recirculated water |
| CN110056037A (en) * | 2019-04-17 | 2019-07-26 | 江苏天晟节能科技有限公司 | A kind of industrial energy feedback loop water system and its regulation method |
| CN110107443A (en) * | 2019-05-15 | 2019-08-09 | 杨军 | The energy recycling device to utilize water for producing electric power |
-
2008
- 2008-07-25 CN CNU2008203015884U patent/CN201228606Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900069A (en) * | 2009-05-31 | 2010-12-01 | 北京智慧剑科技发展有限责任公司 | Separated liquid circulation generator |
| WO2011014985A1 (en) * | 2009-08-03 | 2011-02-10 | Yu Chun Kwan | Siphon combined fluid power device |
| CN102840081A (en) * | 2011-06-24 | 2012-12-26 | 鸿富锦精密工业（深圳）有限公司 | Hydroelectric power generating device |
| CN102536603A (en) * | 2012-02-20 | 2012-07-04 | 上海电力学院 | Hydroelectric power generating system realizing matching utilization of double-tail cooling water of thermal power plants |
| CN102536603B (en) * | 2012-02-20 | 2014-07-23 | 上海电力学院 | Hydroelectric power generating system realizing matching utilization of double-tail cooling water of thermal power plants |
| CN104454294A (en) * | 2013-09-18 | 2015-03-25 | 蒋承国 | Hydraulic water pumped storage power generation device |
| CN104139839A (en) * | 2014-07-07 | 2014-11-12 | 胡裕荃 | Submarine pump propulsion and hydropower generation device |
| CN104139839B (en) * | 2014-07-07 | 2016-08-24 | 胡裕荃 | Hydroelectric installation spreaded to by submarine pump |
| CN104929874A (en) * | 2015-04-24 | 2015-09-23 | 刘丙钧 | Geothermal energy, water power, wind power and temperature-difference energy multivariant power station |
| CN109707554A (en) * | 2017-10-26 | 2019-05-03 | 济南民昌新能源有限公司 | A kind of device and electricity-generating method to be generated electricity using recirculated water |
| CN110056037A (en) * | 2019-04-17 | 2019-07-26 | 江苏天晟节能科技有限公司 | A kind of industrial energy feedback loop water system and its regulation method |
| CN110107443A (en) * | 2019-05-15 | 2019-08-09 | 杨军 | The energy recycling device to utilize water for producing electric power |
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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: 20090429 |