CN201144758Y - Recirculation water electric generating set - Google Patents
Recirculation water electric generating set Download PDFInfo
- Publication number
- CN201144758Y CN201144758Y CNU2008200305014U CN200820030501U CN201144758Y CN 201144758 Y CN201144758 Y CN 201144758Y CN U2008200305014 U CNU2008200305014 U CN U2008200305014U CN 200820030501 U CN200820030501 U CN 200820030501U CN 201144758 Y CN201144758 Y CN 201144758Y
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- CN
- China
- Prior art keywords
- water
- generator
- chute
- tank type
- gravity
- 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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- 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
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model relates to a hydraulic generator, in particular to a circulating water generating set. The circulating water generating set solves the problem that the construction of the existing hydraulic power station requires building a dam and excavating culverts, and influences and damages the environment and the landform. The circulating water generating set comprises five water gravity generators that are arranged orderly from up to down; the upper part of the highest water gravity generator is provided with a buffer pool; the water outlet of a water chute in the lower part of the buffer pool is provided with a water tank type waterwheel mechanism corresponding to the water gravity generator; the lower part of the water tank type waterwheel mechanism of the each water gravity generator is provided with a water chute; the outlet of the water chute corresponds to the inferior water tank type waterwheel mechanism; a water reservoir is arranged under the water chute of the lowest water gravity generator; and the rising pipe in the water reservoir is provided with a water pump. The circulating water generating set can not be limited by the region and the landform; the capital investment is relatively less; and the management and maintenance are easy.
Description
Technical field
The utility model relates to a kind of hydroelectric generator, specifically the circulation water electricity generation unit.
Background technique
In order to solve the problem that head height, flow are big and water consumption is many that the common techniques hydraulic turbine generator exists, Chinese patent 200620074459.7 provides a kind of water gravity generator with water-tank type wheel mechanism, and this machine comprises the hydrodynamic force machine of generator, booster engine, water-tank type wheel mechanism; Described hydrodynamic force machine is the water-tank type wheel mechanism, comprises water-tank type wheel mechanism, wheel shaft and U type bearing, and the water-tank type wheel mechanism is located on the U type bearing by wheel shaft, bearing, and wheel shaft is connecting the input shaft of booster engine by coupling; The wheel of described water-tank type wheel mechanism is uniform successively 18 water tanks on week, and water tank is bucket-shaped, and the case mouth is positioned at through upwards; The volume of each water tank is the 0.04-1 cubic meter, and water tank bottom is a 0.6-0.8 rice apart from half warp in wheel shaft axle center, and the water tank oral area is a 0.9-1.6 rice apart from half warp in wheel shaft axle center, and the width of water-tank type wheel mechanism is a 0.5-1.5 rice; 0.1-0.2 rice, water-tank type water-tank type wheel mechanism mechanism top, the corresponding water chute of establishing with water tank.But the unit generating capacity of this generator is limited.
Summary of the invention
The purpose of this utility model is: provide a kind of and do not need to build dam, dig culvert, can not give environment and topography and geomorphology impacts and destruction, generating capacity are powerful, by the circulation water electricity generation unit of unit tandem compound.
Concrete structural design scheme is as follows:
The circulation water electricity generation unit comprises water gravity generator, and water gravity generator comprises generator, booster engine, flywheel and water-tank type wheel mechanism;
Comprise five water gravity generators that are arranged in order from top to bottom, the water gravity generator top of the topmost part is provided with Buffer Pool, Buffer Pool bottom one side is provided with water chute, the water outlet correspondence of water chute the water-tank type wheel mechanism of first water gravity generator, the water-tank type wheel mechanism below of each water gravity generator is equipped with a water chute, the water outlet correspondence of water chute the water-tank type wheel mechanism of its underpart gravity electric generator, and the water chute below of foot water gravity generator is provided with wet pit;
Be communicated with between described Buffer Pool and the wet pit and be provided with outlet pipe and regulate water pipe, the outlet pipe in the wet pit is provided with water pump, regulates water pipe and is provided with modulating valve.
The power of described water gravity generator is 3-300KW.
The power of described water pump is 7.5-750KW, lift 13.6M, flow 0.05-5m
3/ s.
The utlity model has the advantage of several respects:
1, adopting the technical solution of the utility model to build the water power plant does not need to build dam, digs culvert, impacts and destroy can for environment and topography and geomorphology.
2, the utility model needs a certain amount of water source can realize generating, no longer lives at the mercy of the elements, and restricted by the water yield, has solved the problem that water is striven in hydroelectric power and industrial and agricultural production and shipping.
3, construction of the present utility model is not limited by area and landform, and construction investment is less relatively, and management maintenance is convenient.
4, the utility model also is applicable to the weak area use of water resources relative thin.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is the right elevation of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described by embodiment.
Embodiment 1:
The circulation water electricity generation unit comprises water gravity generator 3, and water gravity generator 3 comprises generator 9, booster engine 10, flywheel and water-tank type wheel mechanism 11; The input shaft of generator 9 is connecting booster engine 10 by coupling, on the output shaft of booster engine 10 flywheel is installed; The water-tank type wheel mechanism comprises the water-tank type water wheels, and the wheel of water-tank type water wheels is uniform successively 18 water tanks on week, and water tank is bucket-shaped, and the case mouth is positioned at through upwards.
Five water gravity generators 3 from top to bottom are arranged in order by 45 degree slopes successively, water gravity generator 3 tops of the topmost part are provided with Buffer Pool 1, Buffer Pool 1 bottom one side is provided with water chute 2, the water outlet correspondence of water chute 2 water tank of the water-tank type wheel mechanism 11 of first water gravity generator, water-tank type wheel mechanism 11 belows of each water gravity generator are equipped with a water chute, the water outlet correspondence of water chute the water-tank type wheel mechanism 11 of its underpart gravity electric generator, and the water chute below of foot water gravity generator is provided with wet pit 4;
Be communicated with between described Buffer Pool 1 and the wet pit 4 and be provided with outlet pipe 6 and regulate water pipe 7, on the outlet pipe in the wet pit 4 water pump 5 is installed, regulate on the water pipe 7 modulating valve 8 is installed.
The volume of wet pit 4 is 2 cubic metres;
The power of water pump 5 is 7.5KW, 13.6 meters of lifts, 0.05 cubic metre/per second of flow;
The output power of every water gravity generator is 2 meters of 3KW, 0.0469 cube of meter per second of required water flow, head;
Whole unit 15KW that installs altogether, 12.96 ten thousand kilowatts of annual generated energy deduct 6.48 ten thousand kilowatts of water pump power consumption, and net electric generation is 6.48 ten thousand kilowatts.
During unit work, by water pump 5 water in the wet pit 4 is risen in the Buffer Pool 1, water is drained into the water tank of the water-tank type wheel mechanism 11 of first water gravity generator 3 by water chute 2, along with the not stall of water-tank type wheel mechanism is moving, by water chute 2 drainage downwards successively of water-tank type wheel mechanism 11 belows of first water gravity generator, final current return wet pit 4 again; Along with the not stall of water-tank type wheel mechanism is moving, every water gravity generator 3 output powers form unit generation simultaneously.
When the water yield of water pump lifting during greater than institute's requirement amount, can control back and enter wet pit 4 by regulating modulating valve 8 on the water pipe 7, guarantee outside overflow.
Guaranteeing has enough water yield raw water service pump work in the wet pit, so for row's circulation, guarantee water pump, generator proper functioning, realizes the normal power generation operation.Consider summer high temperature and normal loss, the annual water yield that only needs to replenish the 0.5-5 cubic meter respectively.
Embodiment 2:
The volume of wet pit 4 is 6.5 cubic metres;
The power of water pump 5 is 75KW, 13.6 meters of lifts, 0.5 cubic metre/per second of flow;
The output power of every water gravity generator is 2 meters of 30KW, 0.469 cube of meter per second of required water flow, head;
Whole unit 150KW that installs altogether, 129.6 ten thousand kilowatts of annual generated energy deduct 64.8 ten thousand kilowatts of water pump power consumption, and net electric generation is 64.8 ten thousand kilowatts.
Other is with embodiment 1.
Embodiment 3:
The volume of wet pit 4 is 76.8 cubic metres;
The power of water pump 5 is 750KW, 13.6 meters of lifts, 5 cubic metres/per second of flow;
The output power of every water gravity generator is 2 meters of 300KW, 4.69 cubes of meter per seconds of required water flow, head;
Whole unit 1500KW that installs altogether, 1,296 ten thousand kilowatts of annual generated energy deduct 6,480,000 kilowatts of water pump power consumption, and net electric generation is 6,480,000 kilowatts.
Other is with embodiment 1.
Claims (3)
1, the circulation water electricity generation unit comprises water gravity generator, and water gravity generator comprises generator, booster engine, flywheel and water-tank type wheel mechanism, it is characterized in that:
Comprise five water gravity generators that are arranged in order from top to bottom, the water gravity generator top of the topmost part is provided with Buffer Pool, Buffer Pool bottom one side is provided with water chute, the water outlet correspondence of water chute the water-tank type wheel mechanism of first water gravity generator, the water-tank type wheel mechanism below of each water gravity generator is equipped with a water chute, the water outlet correspondence of water chute the water-tank type wheel mechanism of its underpart gravity electric generator, and the water chute below of foot water gravity generator is provided with wet pit;
Be communicated with between described Buffer Pool and the wet pit and be provided with outlet pipe and regulate water pipe, the outlet pipe in the wet pit is provided with water pump, regulates water pipe and is provided with modulating valve.
2, circulation water electricity generation unit according to claim 1 is characterized in that: the power of described water gravity generator is 3-300KW.
3, circulation water electricity generation unit according to claim 1 is characterized in that: the power of described water pump is 7.5-750KW, lift 13.6M, flow 0.05-5m
3/ s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200305014U CN201144758Y (en) | 2008-01-04 | 2008-01-04 | Recirculation water electric generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200305014U CN201144758Y (en) | 2008-01-04 | 2008-01-04 | Recirculation water electric generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201144758Y true CN201144758Y (en) | 2008-11-05 |
Family
ID=40081635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200305014U Expired - Fee Related CN201144758Y (en) | 2008-01-04 | 2008-01-04 | Recirculation water electric generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201144758Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839204A (en) * | 2009-03-14 | 2010-09-22 | 孙瑞明 | Waterwheel power generation method |
| WO2011088733A1 (en) * | 2010-01-25 | 2011-07-28 | 重庆市蓝凤凰水电设备制造有限公司 | Water turbine power generation device with big displacement wheels |
| WO2012019356A1 (en) * | 2010-08-13 | 2012-02-16 | Lin Chen-Chang | Cycle power generation device |
| WO2012129717A1 (en) * | 2011-03-25 | 2012-10-04 | Teng Ching-Shih | Power generation system utilizing circulatory water flow in taper conduit |
| CN103397976A (en) * | 2013-08-12 | 2013-11-20 | 单桂河 | Hydroelectric power generation device |
| CN103982364A (en) * | 2014-05-26 | 2014-08-13 | 梁耀榕 | Power generation device |
| CN104251178A (en) * | 2013-06-27 | 2014-12-31 | 叶旖龙 | Circulating water energy generating device |
| CN104929852A (en) * | 2015-07-15 | 2015-09-23 | 王学香 | Hydro-electric power generating equipment |
| CN105221327A (en) * | 2015-11-10 | 2016-01-06 | 黄斌 | A kind of small-sized hydroelectric power generating apparatus |
| CN107435612A (en) * | 2016-05-27 | 2017-12-05 | 黄国彰 | Hydroelectric power generation equipment |
| CN110541410A (en) * | 2019-09-06 | 2019-12-06 | 赵晨曦 | Non-submerged hydroelectric power generation energy storage method and energy storage equipment |
-
2008
- 2008-01-04 CN CNU2008200305014U patent/CN201144758Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101839204A (en) * | 2009-03-14 | 2010-09-22 | 孙瑞明 | Waterwheel power generation method |
| WO2011088733A1 (en) * | 2010-01-25 | 2011-07-28 | 重庆市蓝凤凰水电设备制造有限公司 | Water turbine power generation device with big displacement wheels |
| WO2012019356A1 (en) * | 2010-08-13 | 2012-02-16 | Lin Chen-Chang | Cycle power generation device |
| WO2012129717A1 (en) * | 2011-03-25 | 2012-10-04 | Teng Ching-Shih | Power generation system utilizing circulatory water flow in taper conduit |
| CN103180604A (en) * | 2011-03-25 | 2013-06-26 | 邓庆时 | Power generation system utilizing circulatory water flow in taper conduit |
| CN104251178A (en) * | 2013-06-27 | 2014-12-31 | 叶旖龙 | Circulating water energy generating device |
| CN103397976A (en) * | 2013-08-12 | 2013-11-20 | 单桂河 | Hydroelectric power generation device |
| CN103982364A (en) * | 2014-05-26 | 2014-08-13 | 梁耀榕 | Power generation device |
| CN104929852A (en) * | 2015-07-15 | 2015-09-23 | 王学香 | Hydro-electric power generating equipment |
| CN105221327A (en) * | 2015-11-10 | 2016-01-06 | 黄斌 | A kind of small-sized hydroelectric power generating apparatus |
| CN107435612A (en) * | 2016-05-27 | 2017-12-05 | 黄国彰 | Hydroelectric power generation equipment |
| CN110541410A (en) * | 2019-09-06 | 2019-12-06 | 赵晨曦 | Non-submerged hydroelectric power generation energy storage method and energy storage equipment |
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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: 20081105 Termination date: 20100204 |