CN101429920A - Differential pressure water cycle power generation system - Google Patents
Differential pressure water cycle power generation system Download PDFInfo
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- CN101429920A CN101429920A CNA2008102030699A CN200810203069A CN101429920A CN 101429920 A CN101429920 A CN 101429920A CN A2008102030699 A CNA2008102030699 A CN A2008102030699A CN 200810203069 A CN200810203069 A CN 200810203069A CN 101429920 A CN101429920 A CN 101429920A
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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Abstract
The invention relates to a pressure difference water circulation power generation system. The power generation system comprises a generator and a water pressure power wheel. The power generation system has the distinctiveness that the power generation system also comprises a high position water storage pool, a gravity pool, a vacuum floating barrel, a gliding channel and a low position water storage pool; the generator and the water pressure power wheel are positioned on the highest positions; a water return pipe of the water pressure power wheel is connected to the high position water storage pool; a water outlet of the high position water storage pool is provided with a valve A; the gravity pool is positioned on the lower part of the valve A; the gravity pool and the vacuum floating barrel are connected into a whole; a water outlet of the gravity pool is provided with a valve B; the low position water storage pool is positioned on the lower part of the valve B; the vacuum floating barrel can move up and down along the gliding channel; a water inlet of one side of the gliding channel is connected with the low position water storage pool through a pipeline; a valve C is arranged on the pipeline; a water outlet pipe of the other side of the gliding channel is provided with a valve D; and the water pipe connects an outlet of the valve D and a water inlet of the water pressure power wheel. The pressure difference water circulation power generation system uses water level difference of tide to obtain initial energy, utilizes pressure difference water circulation to drive the water pressure power wheel to generate power, and can solve resource emergency of human being, thereby providing green, environment-friendly, clean and cheap electrical energy by hydropower generation.
Description
Technical field:
The present invention relates to a kind of hydraulic machine or fluid motor technical field, more specifically to a kind of differential pressure water cycle power generation system.
Background technique:
Along with increasing rapidly of national economy, the demand of electric power is also increasing, wherein utilizes water as economy and the environmental protection the most beyond doubt of the generator of the energy, is a kind of developing direction.In the prior art, hydroelectric generator all is after building dam lifting water level, and following the letting out of utilizing water drives generator for electricity generation.This structure investment is big, the construction period is long, only suitable big power station.China is the abundant country of water resources, and the variation of the water level discrepancy in elevation in numerous rivers, river, lake, sea is all underused, and how utilizing water resources to be one better is worth improved problem.
Summary of the invention:
The objective of the invention is provides a kind of differential pressure water cycle power generation system that utilizes the tidal water potential difference to obtain energy at the prior art deficiency.
The objective of the invention is to realize by following measure: a kind of differential pressure water cycle power generation system, it contains generator, hydraulic power wheel, and its special way is to also have: high-order water pond, gravity pond, vacuum keg float, slippage road, low level water pond; Described generator and hydraulic power wheel are positioned at highest order, and its hydraulic power wheel return pipe is connected to high-order water pond, and high-order water pond water outlet is equipped with valve A, and the gravity pond is positioned at valve A below; Described gravity pond and vacuum keg float fuse, and gravity pond water outlet is equipped with valve B, and low level water pond is positioned at valve B below, and the vacuum keg float can be upper and lower mobile along the slippage road; Slippage road one side water intake links to each other by pipeline with low level water pond, and valve C is arranged on its pipeline, and slippage road opposite side outlet pipe is equipped with valve D, and water pipe is connected to hydraulic power wheel water intake by valve D outlet.
Described slippage road is equipped with stroke limit sensor E and F, and the gravity pond is equipped with level sensor G.
Between described vacuum floating drum and slippage road seal ring is installed.
Described hydraulic power wheel is oil hydraulic motor.
Described vacuum floating drum is collapsible sealing hydraulic pressure storehouse, and the water intake in sealing hydraulic pressure storehouse links to each other with valve C, and the water outlet in sealing hydraulic pressure storehouse links to each other with valve D.
Compared with prior art, because the differential pressure water cycle power generation system that has adopted the present invention to propose, utilize the tidal water potential difference to obtain primary power, utilize the pressure reduction water cycle to drive the generating of hydraulic power wheel, it is critical to solve the human energy, thereby the hydroelectric electric energy of green, environmental protection, cleaning, cheapness is provided.
Description of drawings:
Fig. 1 is the structural representation of the embodiment of the invention.
Embodiment:
Below in conjunction with accompanying drawing embodiment is elaborated:
Fig. 1 has provided the structural representation of the embodiment of the invention.A kind of differential pressure water cycle power generation system, it contains: generator 1, hydraulic power wheel 2, high-order water pond 3, gravity pond 4, vacuum floating drum 5, slippage road 6, low level water pond 7, utilize the tidal water potential difference that water is diffused in low level water pond.Described generator and hydraulic power wheel are positioned at highest order, and its hydraulic power wheel return pipe is connected to high-order water pond, and high-order water pond water outlet is equipped with valve A, and the gravity pond is positioned at valve A below.The water of such structure after to the work done of hydraulic power wheel can conveniently enter high-order water pond, enters the gravity pond then.Described gravity pond and vacuum keg float fuse, and gravity pond water outlet is equipped with valve B, and low level water pond is positioned at valve B below.The vacuum keg float can be upper and lower mobile along the slippage road.When anhydrous, the buoyancy of vacuum floating drum will promote the gravity pond to high-order in the gravity pond, and after being filled with water in the gravity pond, gravity presses down gravity acting with the vacuum floating drum during greater than buoyancy.Between described vacuum floating drum and slippage road seal ring is installed, the pressure that can improve in the slippage road does not leak.Slippage road one side water intake links to each other by pipeline with low level water pond, and valve C is arranged on its pipeline, and slippage road opposite side outlet pipe is equipped with valve D, and water pipe is connected to hydraulic power wheel water intake by valve D outlet.When opening valve C, the water of low level water tank enters in the slippage road during throttle down D, and as throttle down C, when opening valve D, the water of high pressure flows out in the slippage road.
Described slippage road is equipped with stroke limit sensor E and F, and the gravity pond is equipped with level sensor G.The automatic control that is provided with the system of helping of these sensors.
Described hydraulic power wheel can be common impeller type water wheels and also can be oil hydraulic motor.
Described vacuum floating drum is except that also can be collapsible sealing hydraulic pressure storehouse for the rigidity floating drum, and the water intake in sealing hydraulic pressure storehouse links to each other with valve C, and the water outlet in sealing hydraulic pressure storehouse links to each other with valve D.
Doing one with regard to the work of native system below dynamically describes: during native system work, at first, with water pump water is filled high-order water pond, and utilize morning and evening tides that water is diffused in low level water pond.Second step, open valve C, utilize head pressure that water is imported in the slippage slot, will float to upper limit on the vacuum floating drum, sensor E gets throttle down C behind the signal.The 3rd step, open valve A, water in the high-order water pond pours in the gravity pond, and along with the water yield in the gravity pond increases, the step presses down the vacuum floating drum then, after the water level in the gravity pond reaches setting height, sensor G sends signal, throttle down A, and the gravity of gravity pool inner water continues to press down the vacuum floating drum, because vacuum floating drum and slippage road inwall have good sealing, the hydraulic pressure in the slippage road is satisfied gradually rising.The 4th goes on foot, and opens valve D, has the water pipe rising promotion hydraulic power wheel rotation of the water of certain pressure by high pressure, and then drives generator for electricity generation.When the vacuum floating drum was displaced downwardly to lower limit, sensor F sent signal, and throttle down D opens valve B, and the water in the release gravity pond is to low level water pond.The 5th step, open valve C, repeat aforesaid job step.When system sets up a plurality of independently gravity ponds and vacuum floating drum and slippage road, provide during difference water when high-pressure water pipe sprays continuously with certain pressure by the time, can make work of generator with resting.
The foregoing description is not construed as limiting the invention, and all employings are equal to the technological scheme that form obtained of replacement or equivalent transformation, all drop within protection scope of the present invention.
Claims (5)
1. differential pressure water cycle power generation system, it contains generator, hydraulic power wheel, it is characterized in that also having: high-order water pond, gravity pond, vacuum keg float, slippage road, low level water pond; Described generator and hydraulic power wheel are positioned at highest order, and its hydraulic power wheel return pipe is connected to high-order water pond, and high-order water pond water outlet is equipped with valve A, and the gravity pond is positioned at valve A below; Described gravity pond and vacuum keg float fuse, and gravity pond water outlet is equipped with valve B, and low level water pond is positioned at valve B below, and the vacuum keg float can be upper and lower mobile along the slippage road; Slippage road one side water intake links to each other by pipeline with low level water pond, and valve C is arranged on its pipeline, and slippage road opposite side outlet pipe is equipped with valve D, and water pipe is connected to hydraulic power wheel water intake by valve D outlet.
2. differential pressure water cycle power generation system according to claim 1 is characterized in that described slippage road is equipped with stroke limit sensor E and F, and the gravity pond is equipped with level sensor G.
3. differential pressure water cycle power generation system according to claim 1 and 2 is characterized in that between described vacuum floating drum and slippage road seal ring being installed.
4. differential pressure water cycle power generation system according to claim 1 and 2 is characterized in that described hydraulic power wheel is oil hydraulic motor.
5. differential pressure water cycle power generation system according to claim 1 and 2 is characterized in that described vacuum floating drum is collapsible sealing hydraulic pressure storehouse, and the water intake in sealing hydraulic pressure storehouse links to each other with valve C, and the water outlet in sealing hydraulic pressure storehouse links to each other with valve D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102030699A CN101429920A (en) | 2008-11-20 | 2008-11-20 | Differential pressure water cycle power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102030699A CN101429920A (en) | 2008-11-20 | 2008-11-20 | Differential pressure water cycle power generation system |
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| Publication Number | Publication Date |
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| CN101429920A true CN101429920A (en) | 2009-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2008102030699A Pending CN101429920A (en) | 2008-11-20 | 2008-11-20 | Differential pressure water cycle power generation system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606372A (en) * | 2012-04-01 | 2012-07-25 | 沈福康 | Hydraulic power engine |
| 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 |
-
2008
- 2008-11-20 CN CNA2008102030699A patent/CN101429920A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606372A (en) * | 2012-04-01 | 2012-07-25 | 沈福康 | Hydraulic power engine |
| CN102606372B (en) * | 2012-04-01 | 2015-05-27 | 陕西理工学院 | Hydraulic power engine |
| 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 |
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Open date: 20090513 |