CN108425783A - Spirality channel pumped-storage power generation device - Google Patents
Spirality channel pumped-storage power generation device Download PDFInfo
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- CN108425783A CN108425783A CN201810169796.1A CN201810169796A CN108425783A CN 108425783 A CN108425783 A CN 108425783A CN 201810169796 A CN201810169796 A CN 201810169796A CN 108425783 A CN108425783 A CN 108425783A
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- Prior art keywords
- water
- storage reservoir
- channel
- water channel
- power generation
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Links
- 238000010248 power generation Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 239000013589 supplement Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004146 energy storage Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/06—Stations or aggregates of water-storage type, e.g. comprising a turbine and a pump
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B7/00—Water wheels
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention relates to a kind of spirality channel pumped-storage power generation devices, it includes upper storage reservoir（1）, lower storage reservoir（2）, water channel（3）And water pump（4）, water channel（3）It is set to upper storage reservoir in the spiral shape axially erect（1）With lower storage reservoir（2）Between, water channel（3）The position of upper different height difference is equipped with several hydroelectric power generating apparatus（5）, each hydroelectric power generating apparatus（5）Respectively by water wheels（51）And generator（52）It constitutes, each water wheels（51）It is rotatably installed in water channel supporting rack respectively（31）On, alternator shaft is axially connected with water wheels shaft.Its floor space smaller, installation power generator of being more convenient for and the quantity for increasing power generator, can be improved water velocity and be generated electricity using the impulse force of flow to the maximum extent.It can extend the stroke and speed of flow between upper storage reservoir and lower storage reservoir, to make flow for power generation work distance it is longer, be more advantageous to and generated electricity using the kinetic energy of flow.
Description
Technical field
The present invention relates to generating equipments, and in particular to a kind of pumped-storage power generation device.
Background technology
Water-storage is drawn water supreme storage reservoir using the electric energy of electric load low ebb phase, again will in electric load peak period
The water that upper storage reservoir stores is put to lower storage reservoir and generates electricity, and also known as energy-storage type generates electricity.It can be by power grid low-load period it is extra
Electric energy is converted to the high value electric energy of power grid high load capacity phase, is suitable for frequency modulation, phase modulation, can be used for the cycle and electricity of stable power system
Pressure, and preferably emergency duty, also can be improved the efficiency of thermal power station and nuclear power station in electric system.Existing pumped-storage power generation device
All it is the straight water channel of common slope shape from upper storage reservoir to what is be arranged lower storage reservoir, upper storage reservoir and lower storage reservoir are in plane
On can be staggered certain distance, floor space is larger, and this straight water channel length limited of slope shape is larger, is neither easily installed power generation
Device, be also not easy to increase power generator quantity, can not improve to the maximum extent water velocity and using flow impulse force into
Row power generation.
Invention content
The object of the present invention is to provide a kind of floor space smaller, installation power generator of being more convenient for and increase power generator
Quantity can be improved water velocity and be sent out using the spirality channel water-storage that generates electricity of impulse force of flow to the maximum extent
Electric installation.
Technical solution of the invention is：It includes upper storage reservoir, lower storage reservoir, water channel and water pump, upper storage reservoir and
Lower storage reservoir is located above and below water channel one on the other, and water channel upper end is connected with the discharge outlet of upper storage reservoir bottom
Logical, lower end is connected with lower storage reservoir, and water pump water inlet is connected by pipeline with the water outlet of lower storage reservoir bottom, and water pumps out
The mouth of a river is connected by pipeline with upper storage reservoir, and water channel is in that the spiral shape axially erect is set to upper storage reservoir and lower storage from top to bottom
Between reservoir, the position of different height difference is equipped with several hydroelectric power generating apparatus on water channel, and each hydroelectric power generating apparatus is respectively by water
Wheel and generator are constituted, and each water wheels match with the position of water channel different height be rotatably installed on water channel supporting rack respectively, with
Matched generator is mounted on water channel supporting rack each water wheels respectively, alternator shaft is axially mutually connected in water wheels with water wheels shaft
Drive lower rotary electrification.
The solution have the advantages that：Its floor space smaller, installation power generator of being more convenient for and increase power generator
Quantity can be improved water velocity and be generated electricity using the impulse force of flow to the maximum extent.It can extend identical difference in height
The stroke and speed of flow between upper storage reservoir and lower storage reservoir, to make flow for power generation work distance it is longer, more have
It generates electricity conducive to using the kinetic energy of flow.It is compact-sized, is easily installed, operation and maintenance, applies more convenient.It
It is protected from weather influences, applies reliable and stable, multiple power generator can be installed in a spiral channel, be more advantageous to and carry
High generation efficiency, to improve the economic benefit of pumped-storage power generation.
Description of the drawings
Fig. 1 is stereogram of the embodiment of the present invention.
Specific implementation mode
As shown in Figure 1, it includes upper storage reservoir 1, lower storage reservoir 2, water channel 3 and water pump 4, upper storage reservoir 1 and lower storage reservoir 2
It is located at one on the other above and below water channel 3,3 upper end of water channel is connected with the discharge outlet of 1 bottom of upper storage reservoir, lower end
It is connected with lower storage reservoir 2,4 water inlet of water pump is connected by pipeline with the water outlet of lower 2 bottom of storage reservoir, and water pump 4 is discharged
Mouth is connected by pipeline with upper storage reservoir 1, and water channel 3 is in that the spiral shape axially erect is set to upper storage reservoir 1 under from top to bottom
Between storage reservoir 2, the position of different height difference is equipped with several hydroelectric power generating apparatus 5 on water channel 3, and each hydroelectric power generating apparatus 5 divides
It is not made of water wheels 51 and generator 52, each water wheels 51 match with the position of 3 different height of water channel be rotatably installed in water respectively
On road supporting rack 31, matched generator 52 is distinguished on water channel supporting rack 31,52 shaft of generator with each water wheels 51
It is axially mutually connected in water wheels 51 with 51 shaft of water wheels and drives lower rotary electrification.
Water channel 3 is by slot bottom 32 and set on the vertical spiral slot constituted along 33 of 32 both sides of slot bottom.Outside 3 spiral of water channel
The vertical of side is higher than along 33 top height positioned at the vertical along 33 height of 3 inside spiral of water channel, to adapt to the water in water channel 3 in centrifugal force
The needs that the lower outside water level of effect is high, inside water level is low.
Upper storage reservoir 1 is located at lower storage reservoir 2 and the surface of water channel 3 passes through upper storage reservoir supporting rack 11 and water channel supporting rack
31 are mounted on 2 top of lower storage reservoir.The surface that water channel 3 is located at 2 top surface of lower storage reservoir is mounted on down by water channel supporting rack 31
On the top surface of storage reservoir 2.
1 bottom of upper storage reservoir is equipped with several discharge outlet, and the draining with water discharging valve 12 is respectively equipped in each discharge outlet
The axial direction of pipe 13, each drainpipe 13 is consistent with the tangent to helix direction of 3 upper end of water channel respectively, and the water outlet end of each drainpipe 13 is taken
It is drained downwards in the hand of spiral of the 3 slot bottom upper edge water channel 3 of upper end water channel of water channel 3.
4 water outlet of water pump is connected by pipeline with the side wall of 1 water surface top position of upper storage reservoir.
The top of upper storage reservoir 1 is equipped with rain-proof shelter 14.
Each water wheels 51 and generator 52 are axially horizontally arranged on water channel supporting rack 31 respectively, the both ends of 51 axis of each water wheels
Generator 52 drives two generators 52 to generate electricity respectively there are one being separately connected.
The side wall of 2 water surface top position of lower storage reservoir is equipped with water supplement port, is connected with water supply valve 21 on water supplement port
Water supply pipe 22.
Application method：The water of lower storage reservoir 2 is evacuated to upper storage reservoir 1 using water pump in the electric load low ebb phase, in electricity
Power load peak period is again put the water that upper storage reservoir 1 stores to lower storage reservoir 2 by water channel 3, each water conservancy being mounted on water channel 3
Power generator 5 generates electricity using the impact force of flow in water channel 3.Accounting for for water channel 3 can be reduced using spirality channel 3
Ground area extends the stroke of water channel 3, makes water velocity in water channel 3 faster, is more advantageous to driving hydroelectric power generating apparatus 5 and carries out
Power generation, since 3 stroke of water channel is longer, is also convenient for installing more hydroelectric power generating apparatus 5, to utilize the dynamic of flow to a greater extent
Can, improve the efficiency of energy storage power generation.
Claims (10)
1. spirality channel pumped-storage power generation device, it includes upper storage reservoir（1）, lower storage reservoir（2）, water channel（3）And water pump
（4）, upper storage reservoir（1）With lower storage reservoir（2）It is located at water channel one on the other（3）Above and below, water channel（3）Upper end with
Upper storage reservoir（1）The discharge outlet of bottom is connected, lower end and lower storage reservoir（2）It is connected, water pump（4）Water inlet by pipeline with
Lower storage reservoir（2）The water outlet of bottom is connected, water pump（4）Water outlet passes through pipeline and upper storage reservoir（1）It is connected, feature
It is：Water channel（3）It is in that the spiral shape axially erect is set to upper storage reservoir from top to bottom（1）With lower storage reservoir（2）Between, water channel
（3）The position of upper different height difference is equipped with several hydroelectric power generating apparatus（5）, each hydroelectric power generating apparatus（5）Respectively by water wheels
（51）And generator（52）It constitutes, each water wheels（51）Respectively with water channel（3）The position of different height, which matches, is rotatably installed in water
Road supporting rack（31）On, with each water wheels（51）Matched generator respectively（52）Mounted on water channel supporting rack（31）Upper, power generation
Machine（52）Shaft and water wheels（51）Shaft is axially mutually connected in water wheels（51）Drive lower rotary electrification.
2. spirality channel pumped-storage power generation device as described in claim 1, it is characterised in that the water channel（3）It is by slot
Bottom（32）With set on slot bottom（32）The vertical edge of both sides（33）The spiral slot of composition.
3. spirality channel pumped-storage power generation device as claimed in claim 2, it is characterised in that be located at water channel（3）Outside spiral
The vertical edge of side（33）Top height, which is higher than, is located at water channel（3）The vertical edge of inside spiral（33）Highly, to adapt to water channel（3）Interior water
The needs that outside water level is high under the action of the centrifugal force, inside water level is low.
4. spirality channel pumped-storage power generation device as described in claim 1, it is characterised in that the upper storage reservoir（1）Position
In lower storage reservoir（2）And water channel（3）Surface pass through upper storage reservoir supporting rack（11）With water channel supporting rack（31）It is mounted on down
Storage reservoir（2）Top.
5. spirality channel pumped-storage power generation device as described in claim 1, it is characterised in that the water channel（3）Under being located at
Storage reservoir（2）The surface of top surface passes through water channel supporting rack（31）Mounted on lower storage reservoir（2）Top surface on.
6. spirality channel pumped-storage power generation device as described in claim 1, it is characterised in that the upper storage reservoir（1）Bottom
Portion is equipped with several discharge outlet, is respectively equipped with water discharging valve in each discharge outlet（12）Drainpipe（13）, each drainpipe
（13）Axial direction respectively with water channel（3）The tangent to helix direction of upper end is consistent, each drainpipe（13）Water outlet end ride over water channel
（3）Upper end water channel（3）Slot bottom upper edge water channel（3）The hand of spiral drain downwards.
7. spirality channel pumped-storage power generation device as described in claim 1, it is characterised in that the water pump（4）Water outlet
Pass through pipeline and upper storage reservoir（1）The side wall of water surface top position is connected.
8. spirality channel pumped-storage power generation device as described in claim 1, it is characterised in that the upper storage reservoir（1）'s
Top is equipped with rain-proof shelter（14）.
9. spirality channel pumped-storage power generation device as described in claim 1, it is characterised in that each water wheels（51）With
Generator（52）It is axial respectively to be horizontally arranged at water channel supporting rack（31）On, each water wheels（51）The both ends of axis are connected separately with one
A generator（52）Two generators are driven respectively（52）Power generation.
10. spirality channel pumped-storage power generation device as described in claim 1, it is characterised in that the lower storage reservoir（2）
The side wall of water surface top position is equipped with water supplement port, is connected with water supply valve on water supplement port（21）Water supply pipe（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810169796.1A CN108425783A (en) | 2018-03-01 | 2018-03-01 | Spirality channel pumped-storage power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810169796.1A CN108425783A (en) | 2018-03-01 | 2018-03-01 | Spirality channel pumped-storage power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108425783A true CN108425783A (en) | 2018-08-21 |
Family
ID=63157388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810169796.1A Pending CN108425783A (en) | 2018-03-01 | 2018-03-01 | Spirality channel pumped-storage power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108425783A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023123615A1 (en) * | 2021-12-27 | 2023-07-06 | 易元明 | Relative motion hydroelectric power plant |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6051892A (en) * | 1998-07-13 | 2000-04-18 | Toal, Sr.; Timothy Michael | Hydroelectric power system |
| CN103452737A (en) * | 2012-05-31 | 2013-12-18 | 潘怡安 | Vortex type power generation device and power generation system with same |
| CN104074671A (en) * | 2013-03-27 | 2014-10-01 | 主典兴业股份有限公司 | A spiral multi-layer water flow guiding channel electricity generating device |
| CN206092275U (en) * | 2016-10-13 | 2017-04-12 | 达州市工程咨询中心（公司） | Hydroelectric power generation system of family and power generation system of family |
| CN106836156A (en) * | 2017-03-29 | 2017-06-13 | 朱安心 | Power station centrifugal water force generating system |
| CN208057304U (en) * | 2018-03-01 | 2018-11-06 | 郭殿祥 | Spirality channel pumped-storage power generation device |
-
2018
- 2018-03-01 CN CN201810169796.1A patent/CN108425783A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6051892A (en) * | 1998-07-13 | 2000-04-18 | Toal, Sr.; Timothy Michael | Hydroelectric power system |
| CN103452737A (en) * | 2012-05-31 | 2013-12-18 | 潘怡安 | Vortex type power generation device and power generation system with same |
| CN104074671A (en) * | 2013-03-27 | 2014-10-01 | 主典兴业股份有限公司 | A spiral multi-layer water flow guiding channel electricity generating device |
| CN206092275U (en) * | 2016-10-13 | 2017-04-12 | 达州市工程咨询中心（公司） | Hydroelectric power generation system of family and power generation system of family |
| CN106836156A (en) * | 2017-03-29 | 2017-06-13 | 朱安心 | Power station centrifugal water force generating system |
| CN208057304U (en) * | 2018-03-01 | 2018-11-06 | 郭殿祥 | Spirality channel pumped-storage power generation device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023123615A1 (en) * | 2021-12-27 | 2023-07-06 | 易元明 | Relative motion hydroelectric power plant |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180821 |
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| WD01 | Invention patent application deemed withdrawn after publication |