CN102162460A - Hydraulic power water pump and method for generating electricity utilizing tide water by applying hydraulic power water pump - Google Patents
Hydraulic power water pump and method for generating electricity utilizing tide water by applying hydraulic power water pump Download PDFInfo
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- CN102162460A CN102162460A CN2011100899907A CN201110089990A CN102162460A CN 102162460 A CN102162460 A CN 102162460A CN 2011100899907 A CN2011100899907 A CN 2011100899907A CN 201110089990 A CN201110089990 A CN 201110089990A CN 102162460 A CN102162460 A CN 102162460A
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- tidewater
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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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- 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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Abstract
The invention discloses a hydraulic power water pump and a method for generating electricity utilizing tide water by applying the hydraulic power water pump. The hydraulic power water pump comprises an outer shell, wherein the upper part of the outer shell is provided with a water turbine, the lower part of the outer shell is provided with a centrifugal force water pump, and the centrifugal force water pump and the water turbine are axially installed; and the centrifugal force water pump is driven to operate under the operation of the water turbine. The method for generating electricity utilizing the tide water comprises: A. arranging a plurality of low reservoirs at the shallow sea by a dam, arranging tide water channels among the adjacent low reservoirs, arranging a plurality of tide water inlets and outlets on the dam of each low reservoir close to one side of the sea, matching a gate which is used for controlling the water flow rate of the low reservoirs at each tide water inlet and outlet, wherein the outer side or the inner side of the gate is provided with the hydraulic power water pump, and the water outlet of each hydraulic power water pump is respectively provided with a high water tank and a low water tank; B. arranging a high reservoir close to the low reservoirs, wherein a first water duct connecting the high water tank extends into the high reservoir; and C. arranging a hydraulic power generator room below the gate of the high reservoir.
Description
Technical field
The present invention relates to a kind of hydraulic water-pumping pump and utilize this hydraulic water-pumping pump to carry out the method for tidewater generating.
Background technique
Long ago, people adopt tube car as shown in Figure 1 to realize water lift, and 1 is gutter among the figure, and 2 are the bamboo wheel, and 3 is thick bamboo tube, and 4 are bamboo wheel sheet, and 5 is the bamboo wheel support, H
2O is a water, and flowing water promotes bamboo wheel sheet 4, makes the 2 not stalls of bamboo wheel moving, and the thick bamboo tube 3 on the bamboo wheel 2 is at lower position fashionable dress full water, and the thick bamboo tube 3 of filling water is high-order downwards the time because of tilt relationship goes to, and each thick bamboo tube 3 is poured water into and flow to water ground in the gutter 1, finishes automatic water lift.
Now, people extensively adopt electronic suction pump as shown in Figure 2, and 6 is motor among the figure, and 7 is centrifugal water pump.Need at a large amount of electric power of cost but use electronic suction pump to draw water.Thereby the inventor remembers by the water barrel car that uses ancient times, can design a kind of water turbine that is driven by waterpower, does this water turbine drive the centrifugal force water pump of the operation that realizes drawing water again and realizes the operation of drawing water?
In addition, well-known, owing to be subjected to the influence of solar gravitation, rotation of the earth and the moon, the water of sea surface constantly flows, and slowly raising every day slowly descends again, forms so-called tidewater.Observe with a certain fixed location, its tide bulge and fall height of water level changes more than three meters, if the potential energy that high water level had due to the tidewater is used, can provide huge energy source to the mankind.Rough calculation, every square kilometre of potential energy of one day can provide the electricity of degree more than 40,000, but, because the slow variation of tidewater does not have the discontinuity drop, is never utilized by people all the time.
Summary of the invention
Technical problem to be solved by this invention is, at modern society's energy deficiency, and the demand of environmental protection, a kind of tidewater electricity-generating method that can utilize the water turbine suction pump of tidewater and utilize this water turbine suction pump to realize is provided.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of hydraulic water-pumping pump, comprise a shell, and the top of this shell is provided with water turbine, and the bottom is provided with the centrifugal force suction pump, and this centrifugal force suction pump and the coaxial installation of this water turbine; The top of this shell is provided with by many radial support strip and connects the supporting cover that forms, and the middle part of this supporting cover and the middle part of this shell are provided with first mounting hole and second mounting hole that is coaxially set; This water turbine comprises an impeller, and this impeller is provided with the blade that multi-disc is installed at an angle, and the middle part of this impeller is provided with rotating shaft, and the two ends of this rotating shaft are hubbed in second mounting hole of first mounting hole of this supporting cover and this shell; This rotating shaft extends downwardly into the bottom of shell through second mounting hole of shell, makes it again as the central shaft of centrifugal force suction pump; This centrifugal force suction pump is provided with a water intake and a water outlet.
A kind of method of utilizing described hydraulic water-pumping pump to carry out the tidewater generating, it comprises the following steps:
A, enclose a plurality of low level reservoirs in the shallow sea with dykes and dams, between the adjacent low level reservoir tidewater passage is set, each low level reservoir is imported and exported by a plurality of tidewater are set on the dykes and dams of sea one side, each tidewater is imported and exported the gate that also is equipped with in order to control low level reservoir water flow, the outside of gate or inboard are provided with above-mentioned hydraulic water-pumping pump, and the water outlet place of those hydraulic water-pumping pumps is provided with a water head tank and a low tank respectively;
B, near those low level reservoirs elevated reservoir is set, first conduit pipe that connects water head tank stretches into elevated reservoir;
C, have the hydroelectric power machine room at the gate of elevated reservoir;
D, at the incoming tide, open the gate of low level reservoir, the low level reservoir is poured water, the tidewater that pours in from the tidewater passage drives the hydraulic water-pumping pump simultaneously, makes tidewater enter in the elevated reservoir and store through water head tank, first conduit pipe simultaneously;
E, when at ebb tide, according to the tidewater rate of descent, the aperture of regulating the low level reservoir strobe is gone into the flow of the water of waterpower suction pump with control flows, and the hydraulic water-pumping pump is fully turned round, and the water in the low level reservoir is sent in the elevated reservoir;
Water in the F, elevated reservoir through sluice pipe to the hydroelectric power machine room to drive generator for electricity generation.
Side at those elevated reservoirs also is provided with the meta reservoir, and second conduit pipe that connects low tank stretches in the meta reservoir, also be provided with the hydraulic water-pumping pump under the gate of this meta reservoir, and the water outlet of this hydraulic water-pumping pump stretches in the elevated reservoir directly.
When the drop of water between tidewater passage and the low level reservoir during less than 0.5 meter, the tidewater that hydraulic water-pumping pumps out enters in the meta reservoir and stores through low tank, second conduit pipe.
The sea side of leaning on of this low level reservoir is provided with embankment, and establish with the cement board envelope on the top of this embankment, and the bottom is provided with the tidewater inlet.
Compared with prior art, the beneficial effect that the present invention had is: the present invention is by enclosing a plurality of low level reservoirs that store tidewater in the shallow sea, and in the gate of the low level reservoir outside or the inboard hydraulic water-pumping pump that is provided with by hydro powered, this hydraulic water-pumping pump is transported to the part water in this low level reservoir in the elevated reservoir and stores, like this, the sluicing by elevated reservoir just can drive hydroelectric generator realization hydroelectric power.The present invention utilizes tidewater realization hydroelectric power to compare with general hydroelectric power, and general hydroelectric power is subjected to climatic change, the rainfall rate influence, rainy season, generating was many, and dry season, generating was few, and general water power generating reservoir scale is big, construction period is long, and investment is many, and recovery of the capital is slow; And utilize tidewater generating water source evenly reliable, and the small scale of elevated reservoir, the low level reservoir only need be constructed with common cement prefab, engineering progress is fast, but low level reservoir double as marine park also, therefore, utilize the general hydroelectric power little investment of tidewater generating, the construction period is short, and recovery of the capital is fast.
In addition, there are nearly ten thousand kilometers shore lines in China, the tidewater aboundresources, except that freezing, weatherproof, its efficient of energy 80 percent of 40,000 degree electricity is calculated with one square kilometre of every day, and spend every days 32,000, as develop four to 50,000 square kilometres of tidewater energy, can replace most thermoelectricitys.The inventor also specially compares the parameter that various generating had, and its comparative result is as follows:
As from the foregoing, utilize the tidewater generating, energy stabilizing is reliable, and the construction period is short, and cost of electricity-generating is low, but reservoir double as marine park, ecotope improves, and is pollution-free, and recovery of the capital is fast, is a kind of generation mode that has a extensive future.
Description of drawings
Fig. 1 is tube car water lift schematic representation in ancient times.
Fig. 2 is existing electronic suction pump structural representation.
Fig. 3 is the perspective view of hydraulic water-pumping pump of the present invention.
Fig. 4 is a hydraulic water-pumping pump cross-sectional view of the present invention.
Fig. 5 carries out the method schematic representation of tidewater generating for the present invention utilizes the hydraulic water-pumping pump.
Fig. 6 is a low level reservoir distribution schematic representation of the present invention.
Embodiment
As shown in Figure 3, Figure 4, the invention provides a kind of hydraulic water-pumping pump, it comprises a shell 10, and the top of this shell 10 is provided with water turbine 11, and the bottom is provided with centrifugal force suction pump 12, and this centrifugal force suction pump 12 and these water turbine 11 coaxial installations.The top of this shell 10 is provided with by many radial support strip and connects the supporting cover 8 that forms, and the middle part of the middle part of this supporting cover 8 and this shell 10 is provided with first mounting hole 13 and second mounting hole 14 that is coaxially set.This water turbine 11 comprises an impeller 21, this impeller 21 is provided with the blade that multi-disc is installed at an angle, the middle part of this impeller 21 is provided with rotating shaft 22, and the two ends of this rotating shaft 22 are hubbed in second mounting hole 14 of first mounting hole 13 of this supporting cover 8 and this shell 10.This rotating shaft 22 extends downwardly into the bottom of shell 10 through second mounting hole 14 of shell 10, makes it again as the central shaft of centrifugal force suction pump 12.This centrifugal force suction pump 12 is provided with a water intake 31 and a water outlet 32, and the internal structure of this centrifugal force suction pump 12 is roughly the same with the existing electronic pump structure that draws water, thereby in this few narration.Like this when rotating under the promotion of impeller 21 in waterpower of the upper water turbine 11 of this hydraulic water-pumping pump, the rotating shaft 22 that drives its middle part is rotated synchronously, power is provided also for simultaneously centrifugal force suction pump 12, make its running, thereby will extract out from the water outlet 32 of centrifugal force suction pump 12 from the water that the water intake 31 of centrifugal force suction pump 12 is imported.
As Fig. 5-shown in Figure 6, the present invention utilizes the method for tidewater generating to be:
A, enclose a plurality of low level reservoir A(A1 in the shallow sea with dykes and dams ... An represents, this n is a natural number), between the adjacent low level reservoir A tidewater passage E is set, each low level reservoir A imports and exports by a plurality of tidewater are set on the dykes and dams of sea one side, each tidewater is imported and exported the gate F that also is equipped with in order to control low level reservoir water flow, the outside of each gate F or inboard are provided with an above-mentioned hydraulic water-pumping pump G, and water outlet 32 places of those hydraulic water-pumping pumps G are provided with a water head tank H1 and a low tank H2 respectively;
B, near those low level reservoirs A, elevated reservoir B is set, the side of elevated reservoir B is provided with meta reservoir B0, the one first conduit pipe P1 that connects water head tank H1 stretches into elevated reservoir H1, and second a conduit pipe P2 who connects low tank H2 stretches among the low level reservoir H2; This meta reservoir B0 just when being short of power of hydraulic water-pumping pump G, uses as middle reservoir, also be provided with hydraulic water-pumping pump G under the gate of this meta reservoir B0, and the water outlet of this hydraulic water-pumping pump G stretches into directly among the elevated reservoir H1;
C, have hydroelectric power machine room D at the gate of elevated reservoir B;
D, a large amount of observation of warp are found: noon 12 every day is the highest up to 14 o'clock tidal levels, thereby come switching energy in order to form maximum drop, must be at the 11 gate F that opened low level reservoir A up to 14 o'clock, low level reservoir A is poured water, the tidewater that pours in from tidewater passage E drives hydraulic water-pumping pump G simultaneously, tidewater is entered through water head tank H1, the first conduit pipe P1 simultaneously store the water energy in the elevated reservoir B.The number of this gate F and hydraulic water-pumping pump G will be decided on the area of low level reservoir A.When the drop of water between tidewater passage E and the low level reservoir A during less than 0.5 meter, the rotational speed of water turbine of hydraulic water-pumping pump G is slack-off, and its lift also shortens, and tidewater is entered through low tank H2, the second conduit pipe P2 store the water energy in the meta reservoir B0;
E, when at ebb tide, fill water among the low level reservoir A, along with tidewater descends, the drawdown to 0 in the tidewater passage E has the drop more than three meters between low level reservoir A and the tidewater passage E.Because ebb for up to eight to nine hours, the aperture that at this moment needs regulating gate F is gone into the flow of the water of waterpower suction pump G with control flows, and hydraulic water-pumping pump G can fully be turned round, and the water among the low level reservoir A is sent among the elevated reservoir B.When having only 0.5 meter discrepancy in elevation between water in the low level reservoir A and the tidewater passage E, because the rotational speed of water turbine of hydraulic water-pumping pump G is slack-off, the hydraulic water-pumping lift of pump shortens, at this moment cut off the water inlet of water head tank H1, connect low tank H2, make water enter meta reservoir B0 through the second conduit pipe P2, the water of meta reservoir B0 is delivered among the elevated reservoir H1 through the hydraulic water-pumping pump and stores; Water in the elevated reservoir H1 through sluice pipe to the hydroelectric power machine room to drive generator for electricity generation.
As shown in Figure 6, those low level reservoirs A also is provided with embankment K by the sea side, and the top of this embankment K is sealed with cement board, and the bottom is provided with the tidewater inlet and allows seawater to pass through, so both can stop the impulse of seawater, and not influence tidewater again and flow into the tidewater passage the low level reservoir.
Claims (5)
1. a hydraulic water-pumping pump comprises a shell, it is characterized in that, the top of this shell is provided with water turbine, and the bottom is provided with the centrifugal force suction pump, and this centrifugal force suction pump and the coaxial installation of this water turbine; The top of this shell is provided with by many radial support strip and connects the supporting cover that forms, and the middle part of this supporting cover and the middle part of this shell are provided with first mounting hole and second mounting hole that is coaxially set; This water turbine comprises an impeller, and this impeller is provided with the blade that multi-disc is installed at an angle, and the middle part of this impeller is provided with rotating shaft, and the two ends of this rotating shaft are hubbed in second mounting hole of first mounting hole of this supporting cover and this shell; This rotating shaft extends downwardly into the bottom of shell through second mounting hole of shell, makes it again as the central shaft of centrifugal force suction pump; This centrifugal force suction pump is provided with a water intake and a water outlet.
2. a method of utilizing the described hydraulic water-pumping pump of claim 1 to carry out the tidewater generating is characterized in that comprising the following steps:
A, enclose a plurality of low level reservoirs in the shallow sea with dykes and dams, between the adjacent low level reservoir tidewater passage is set, each low level reservoir is imported and exported by a plurality of tidewater are set on the dykes and dams of sea one side, each tidewater is imported and exported the gate that also is equipped with in order to control low level reservoir water flow, the outside of gate or inboard are provided with above-mentioned hydraulic water-pumping pump, and the water outlet place of those hydraulic water-pumping pumps is provided with a water head tank and a low tank respectively;
B, near those low level reservoirs elevated reservoir is set, first conduit pipe that connects water head tank stretches into elevated reservoir;
C, have the hydroelectric power machine room at the gate of elevated reservoir;
D, at the incoming tide, open the gate of low level reservoir, the low level reservoir is poured water, the tidewater that pours in from the tidewater passage drives the hydraulic water-pumping pump simultaneously, makes tidewater enter in the elevated reservoir and store through water head tank, first conduit pipe simultaneously;
E, when at ebb tide, according to the tidewater rate of descent, the aperture of regulating the low level reservoir strobe is gone into the flow of the water of waterpower suction pump with control flows, and the hydraulic water-pumping pump is fully turned round, and the water in the low level reservoir is sent in the elevated reservoir;
Water in the F, elevated reservoir through sluice pipe to the hydroelectric power machine room to drive generator for electricity generation.
3. the method for utilizing the hydraulic water-pumping pump to carry out the tidewater generating according to claim 2, it is characterized in that, side at those elevated reservoirs also is provided with the meta reservoir, second conduit pipe that connects low tank stretches in the meta reservoir, also be provided with the hydraulic water-pumping pump under the gate of this meta reservoir, and the water outlet of this hydraulic water-pumping pump stretches in the elevated reservoir directly.
4. the method for utilizing the hydraulic water-pumping pump to carry out the tidewater generating according to claim 3, it is characterized in that, when the drop of water between tidewater passage and the low level reservoir during less than 0.5 meter, the tidewater that hydraulic water-pumping pumps out enters in the meta reservoir and stores through low tank, second conduit pipe.
5. the method for utilizing the hydraulic water-pumping pump to carry out the tidewater generating according to claim 3 is characterized in that, the sea side of leaning on of this low level reservoir is provided with embankment, and establish with the cement board envelope on the top of this embankment, and the bottom is provided with the tidewater inlet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100899907A CN102162460A (en) | 2011-04-11 | 2011-04-11 | Hydraulic power water pump and method for generating electricity utilizing tide water by applying hydraulic power water pump |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100899907A CN102162460A (en) | 2011-04-11 | 2011-04-11 | Hydraulic power water pump and method for generating electricity utilizing tide water by applying hydraulic power water pump |
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| CN102162460A true CN102162460A (en) | 2011-08-24 |
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| CN2011100899907A Pending CN102162460A (en) | 2011-04-11 | 2011-04-11 | Hydraulic power water pump and method for generating electricity utilizing tide water by applying hydraulic power water pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234920A (en) * | 2013-06-20 | 2014-12-24 | 张玉宝 | Ocean power generator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2097914U (en) * | 1991-06-25 | 1992-03-04 | 王汝栋 | Water rotary pump |
| CN2105578U (en) * | 1991-12-18 | 1992-05-27 | 廖国桢 | Water flow driving pump |
| CN1067294A (en) * | 1992-01-08 | 1992-12-23 | 福建省水轮泵研究所 | The turbine pump generator set |
| CN2418277Y (en) * | 2000-05-08 | 2001-02-07 | 黄继交 | Natural water-flow water-wheel pump |
| CN201778947U (en) * | 2010-04-28 | 2011-03-30 | 范高登 | Tidal power generating device |
-
2011
- 2011-04-11 CN CN2011100899907A patent/CN102162460A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2097914U (en) * | 1991-06-25 | 1992-03-04 | 王汝栋 | Water rotary pump |
| CN2105578U (en) * | 1991-12-18 | 1992-05-27 | 廖国桢 | Water flow driving pump |
| CN1067294A (en) * | 1992-01-08 | 1992-12-23 | 福建省水轮泵研究所 | The turbine pump generator set |
| CN2418277Y (en) * | 2000-05-08 | 2001-02-07 | 黄继交 | Natural water-flow water-wheel pump |
| CN201778947U (en) * | 2010-04-28 | 2011-03-30 | 范高登 | Tidal power generating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234920A (en) * | 2013-06-20 | 2014-12-24 | 张玉宝 | Ocean power generator |
| CN104234920B (en) * | 2013-06-20 | 2018-12-21 | 张玉宝 | Extra large power generation device |
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Application publication date: 20110824 |