CN109996960A - For extracting the component and system of a certain amount of fluid from water body - Google Patents

For extracting the component and system of a certain amount of fluid from water body Download PDF

Info

Publication number
CN109996960A
CN109996960A CN201680090709.2A CN201680090709A CN109996960A CN 109996960 A CN109996960 A CN 109996960A CN 201680090709 A CN201680090709 A CN 201680090709A CN 109996960 A CN109996960 A CN 109996960A
Authority
CN
China
Prior art keywords
container
fluid
utricule
air
valve
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.)
Withdrawn
Application number
CN201680090709.2A
Other languages
Chinese (zh)
Inventor
斯里·斯坎达·拉贾·S·拉特南
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CN109996960A publication Critical patent/CN109996960A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/02—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped using both positively and negatively pressurised fluid medium, e.g. alternating
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B5/00—Use of pumping plants or installations; Layouts thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
    • F04F1/10—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped of multiple type, e.g. with two or more units in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
    • F04F1/10—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped of multiple type, e.g. with two or more units in parallel
    • F04F1/12—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped of multiple type, e.g. with two or more units in parallel in series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Reciprocating Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

It is a kind of for extracting the component and system of a certain amount of fluid from water body comprising: shell (12), in the interior defined volume space of container (10) that can extract and suck air out；It is open (18), allows air to be extracted and be sent into container (10), to allow fluid to be inhaled into and be discharged container (10)；First valve (16a) and the second valve (16b), they are for allowing and preventing fluid from entering and leaving container (10)；And pump (20), it is used to that air to be made to be extracted and suck container (10), so that fluid is inhaled into and is discharged container (10).Container (10) floats in water body.

Description

For extracting the component and system of a certain amount of fluid from water body
Technical field
The present invention relates to a kind of for extracting the component and system of a certain amount of fluid from water body.More particularly, this hair It is bright to be related to a kind of component for extracting the fluid of a large amount of such as water from the big water body in such as river, lake and ocean and be System.
Background technique
Due to climate change, the whole world faces a severe challenge in terms of management of the use of water, and climate change becomes rainfall mode The existence for obtaining the crowd in area unpredictable and to grain-production and before living in rainfall patterns of change produces sternly Weight consequence.In addition, arid area in the world is being expanded, and severest consequences first is that at water source, especially two with On country between share river in terms of generate conflict.
The expansion of the desert area as caused by global warming reduces the area on the earth by vegetal cover.Equally destroy The area of green plants and by they replace with the mankind's activity of the hard landscape such as road, city aggravation so that it is tellurian too Sun radiation accelerates to be converted into heat, rather than store energy in green rather than in the plant of the earth's surface in hard landscape and desert.
It is increased to significantly solve temperature, it is important that people expand the area of green plants covering and reduction is exposed to The hard landscape of solar radiation and the area in desert.Although this be theoretically it is desirable, supply a certain amount of water to support The plant growth in the widened area is still significant challenge, because the river discharge on arid region periphery is also due to gas in the world Wait variation and support their corresponding areas growth population activity and become reduce and it is unpredictable.
Although some areas face water shortage problem in the world, also there are many other areas to have a large amount of drop in the world Rain.The problem of this excessive water, often leads to dead and property loss due to big flood.In addition, scientists are in seabed now Have found a large amount of fresh water, this is still as the untapped reserve for water resource for arid area.
Due to water safety problem, built more and more seawater desalting plants meet whole world city with water need It asks, some of areas even on the abundance of annual precipitation in the world.Largely by fossil fuel in these seawater desalting plants The problem of source driving, this has been further exacerbated by climate change.
For the whole world, solution is fresh water being moved to arid area from the source of water abundance.The world On many Large Rivers can be used as the source of this fresh water.For example, water size needed for afforesting arid lands is every The water in year every square metre of 1 cubic metre of soil.This needs 1000000 cubic metres of water at annual every square kilometre.Compare and It says, preceding 30 big rivers are per second in the world is poured into marine about 600000 cubic metres.As long as calculate display contribute they 3% it is normal Rule flow is just capable of providing the agriculture grade for being sufficient to afforest the existing arid lands more than 500000 square kilometres in the world and uses Water.This can reduce a possibility that grain security and employment aspect growth are converted and provided to the solar energy for heating the earth. It will be appreciated that other environmental benefit be will to take additional processing ensure nowadays as ocean pollution sources this " income " river is better retained in higher quality standard a bit.
Large ship or bulk carrier are restricted to across the water transport in bulk of water body now.These have thick steel vessel The bulk carrier of body and storage area is expensive and takes a long time to build.Using be nowadays mainly used for transport oil, gas And these freighters of other more expensive chemicals are higher costs for transport agricultural grade water.
Recently it has also had attempted to using the floating type zipper flexible pouch of large size for including up to 3000 cubic metres waters, but Be because during several hundred or even thousands of kilometers of draw operations bag can damage or tear and more difficult be received.This failure The main reason for be that the conveying of bag is restricted to shallower water depth below water surface, which not only has during storm There are many floating debris and the film of bag can be damaged and torn in turbulent flow and the region.
Present invention aim to address these problems and realize mobile a large amount of in river, lake and ocean middle and long distance The more cost-effective method and system with energy of one kind of water or other fluids.
Summary of the invention
The present invention passes through the movement of a large amount of low-pressure gas (being less than 100000Pa (1bar)) and at least one large size is floating Dynamic formula container, pipe-line system and control valve, which combine, realizes the fluid pumping for saving energy.Vacuum drums air pump can be used in container It is easily filled and empties, the mobile density of the pump is about 1/800 gas of water, produces the fluid shifting for very saving energy It is dynamic.
The invention further relates to a kind of systems, using the method for the container for floating air submitting in water via interconnection Pipeline will be collected from the water at earth's surface river and reservoir and seabed and the water source of ocean floor, store and be transported to floating type container In, wherein container is filled and accordingly sinks as container gradually passes through the fresh water from water inlet line.When container fills water, The present invention also allows for air to be sent to mobile water therein in the container of sinking, so that container emerges, and will Water in container is pushed into outlet conduit connected to it.Used the system of control valve by flow cavitation result in the desired direction. The program is repeated, to allow the assembly of container, vacuum blower, pipe-line system and valve control system as pumping system.
During the container of filling and emptied of water, the system of valve makes feed water flow and is discharged the pipeline that flow point reaches separation In, wherein water inlet pipe is from water source and outlet pipe is connected to reception or delivery source, can be rigid, semi-rigid or flexible Container, for water to be delivered to its final destination.The present invention allows container to be moved at the different depth in water body, with separate May by wind generate turbulent flow water body in dangerous path and unfavorable climate change.
The present invention realizes the large-scale floating body of fluid and gas in container, wherein the boundary of biggish fluid and gas Face region is subjected to largely flowing in and out the smaller pressure difference generated by low-pressure gas disengaging the alternate of container, is connecting Huge aerodynamic force is produced when extremely pumping the pipe-line system of purpose for fluid.
The present invention also allows to use the pipeline of major diameter to flow in and out pipeline, mesh as fluid for these large containers Be that these services will increase length and reduce the distance that container needs to move at any time.Finally, it is contemplated that be pipe Road will be interconnected with as these containers and bunkie station for fixing intermediate storage container, to be formed for being moved to water from source The net of destination country, so that the politics carried out usually in water source conflict area with neighbouring country be avoided to compete.
Another aspect of the present invention is to be supplied by piping network or grid using one or more above-mentioned pumping systems Answer one or more bulk storage utricules for immersing sea and midocean.Similarly, there can be one for water to be discharged from reservoir A or multiple pumping systems.Since the vacuum pressure air for flowing to container by valve in control pipe-line system and adjusting can be with The water flow across pumping system is easily inverted, therefore the system allows watering to become reception source.
In addition to water, the present invention can also be used to collecting and moving other innocuous fluids, mud, nocuousness in an efficient way Overflow, leakage etc..
Detailed description of the invention
Attached drawing constitutes the part of this specification and including that can be implemented as the of the invention exemplary or excellent of diversified forms The embodiment of choosing.However, it should be understood that disclosed preferred embodiment is only example of the invention.Therefore, public herein View (not to scale (NTS)) property of should not be considered as limitation opened, but only as the basis of claim and for instructing this hair Technical staff in bright field.
Fig. 1 and schematic cross sectional views Fig. 2 shows the preferred embodiment of the present invention, are implemented as the exemplary of container Fluid can be pumped to the second place from the first place by form.
Fig. 3 and Fig. 4 shows the schematic cross sectional views of alternate embodiments of the invention, wherein Fig. 1 and appearance shown in Figure 2 Device further includes utricule.
Fig. 5 and Fig. 6 shows the schematic cross sectional views of at least two containers of arranged in series in the duct.
Fig. 7 and Fig. 8 shows the schematic cross sectional views of the alternate embodiments of Fig. 1 and container shown in Fig. 2.
Fig. 9 schematically shows the illustrative conduit that water is transported to the second reservoir from the first reservoir, has in pipe The multiple containers of arranged in series in road.
Figure 10 schematically shows other illustrative conduit, wherein the pipeline further include can be while in the water body Store the intermediate storage of fluid.
Specific embodiment
The detailed description of the preferred embodiment of the present invention is disclosed herein.However, it should be understood that these embodiments are only It is the example of the invention that can be implemented as diversified forms.Therefore, the details property of should not be considered as limitation disclosed herein, but Only as the basis of claim and for instructing the technical staff in field of the present invention.Numerical value number used in this specification According to or range shall not be understood as limiting.
Fig. 1 and Fig. 2 shows the schematic cross sectional views of container 10, is the exemplary shape of the preferred embodiment of the present invention Formula.Container 10 floats in water body and can be connected to the submarine pipeline 30 for being suitable for being placed in water body.Although master of the present invention Focus on water being pumped to the second place from the first place, it is envisioned that the present invention can pump other kinds of newton or Non-newtonian fluid, such as, but not limited to oily overflow, sewage, clay, mud, petroleum etc..
Container 10 includes shell 12, and there is the fluid of permission or anti-fluid flow, particularly such as water to enter and leave The the first valve 16a and the second valve 16b of container 10.Shell 12 defines that inhalable or discharge air volume is empty in container 10 Between.First valve 16a and the second valve 16b is preferably air bag valve, gate, ball valve or any machine that can permit and limit fluid flowing Structure.First valve 16a and the second valve 16b cooperating allow water in one direction and can also be pumped in the opposite direction It send across container 10.At least one opening 18 is arranged at shell 12, to allow air to be sent or be sent into container 10.
Air is sent into or the exemplary means of advancing container 10 are pump 20, such as two-way air pump or unidirectional air pump, tool There is the collecting duct system including valve, to allow two-way flow in air pipe network.Alternatively, it can be used mechanically actuated piston will be empty Gas is released or push-in container 10.Alternatively, it is contemplated that well known to a person skilled in the art be used for air feeding and advancing container 10 other devices are also equally applicable.
In the preferred embodiment, pump 20 is located in 50 top of the water surface of the water body of the floating of container 10.For example, 20 are pumped It can be located in ship, floating platform or fixed platform.Above-mentioned modification can be by pump 20 be contained in the top four of container 10/ At one (quadrant), this is located above the water body that the water level in container 10 and container 10 float.
By being discharged air from container 10, fluid is lower due to the air pressure outside the ratio container 10 that generates in container 10 Low pressure and be inhaled into container 10 from pipeline 30.First valve 16a is opened to allow fluid from being connected to the first valve 16a's Pipeline 30 is inhaled into container 10, while the second valve 16b is closed at the pipeline 30 to prevent from being connected to the second valve 16b The fluid for leaving container 10 is flow back into container 10.
On the contrary, fluid is connected to the second appearance due to the ratio generated in container 10 when air is admitted in container 10 The higher hyperbar of Fluid pressure in the pipeline 30 of device 16b and be discharged from container 10.As previously mentioned, the first valve 16a is closed Close in the pipeline for being connected to the first valve 16a to prevent the fluid being maintained in container 10 from flowing back into, at the same the second valve 16b open with The second valve 16b is allowed fluid to enter in pipeline 30.
In an alternative embodiment, container 10, which can be, adds weight bearing, and opening 18 is configured to allow for air to escape Into atmosphere, so that air is not trapped in container 10, to allow container 10 to open in the first valve 16a to allow water to enter at present It sinks and fills water.When container 10 is filled, air be then fed into container 10 with push the water through the second valve 16b from It opens.
The water level of liquid level and external container water body in container is based on their own density and passes through container 10 and container 10 Law of buoyancy that the fluid floated in external water body combines and keep balancing naturally.It is possible that by supply or The smaller pressure difference that discharge low pressure (is less than 100000Pa (1bar)) gas and generates in container makes fluid into or out Container 10.The vacuum drums air pump of mobile gas can be used to be easily filled and empty for container 10.For example, if gas is Air and fluid are fresh water, then low-maintenance, saving are realized compared with directly pumping fluid using traditional electro-mechanical pump The fluid of energy is mobile.
In the preferred embodiment, the preferred magnitude that is dimensioned to be able to maintain of container 10 is 4000m3Fluid. It is contemplated that being able to maintain magnitude is up to 4000000m3Fluid other sizes embodiment.Therefore, it is contemplated that shell 12 The very big diameter of 20m to 200m is configured to accommodate the fluid of this amount.
In the preferred embodiment, container 12 is the rigid protective structure that can be wherein equipped with utricule 14.Preferably, outside Shell 12 is entirely through one or more rigid plate configurations or the interlocking portion by that can resist positive pressure and negative pressure in shell Part is formed as arch.Shell 12 can also have outer skin, and the positive pressure in container 10 is resisted with very strong tensile strength. The shell 12 of container 10 except through in shell 12 design and construct designation hole except cannot be by air and penetration by water.
Shell 12 is preferably made of the rigid material with corrosion resistance, such as aluminium, galvanized steel, stainless steel or protection reinforcing bar Concrete, it is envisioned that the plastics for being formed as such as polyurethane etc. are also feasible.In addition, shell 12 can be lined with coagulation outside Soil and epoxy resin or polymeric material, for enhancing ageing resistance.It is conceivable, that shell 12 is 75mm to 300mm thick, or With a thickness of being enough to bear the outwardly and inwardly pressure that applies on shell 12 in structure.Preferably, shell 12 is arranged to this Approximately spherical shape well known to the technical staff of field, this spherical form have good strength and can effectively bear to be applied to Higher inside and outside pressure on shell 12.Alternatively, also it is contemplated that elliposoidal and round or cheese columnar shape, And it is contemplated that and is suitable for low pressure applications.It is optionally, settable that well known to a person skilled in the art outside supports and stiffening device To improve the intensity of shell 12.
For including with a certain amount of air and fluid that air and fluid were admitted to and were discharged container 10 and changed Container 10, it will be understood by those skilled in the art that container 10 will according to the amount of the air and fluid that are present in container 10 and on Floating and sinking.
The pipeline 30 that can connect with container 10 is it is contemplated that substantially flexible, to allow container 10 to float in container 10 It freely floats and sinks in water body.In the preferred embodiment, pipeline 30 is that the flexibility that commercially available diameter is 1m to 4m is high Density polyethylene " HDPE " pipe.It is contemplated that other flexible and wear-resistant materials are also equally applicable.In addition, pipeline 30 may include not Use the rigid annular segment of flexible material.In addition, pipeline can be suitable for pipe of concrete peculiar to vessel.
Alternatively, if the floating of container 10 and the needs that sink are compared with stiff stability, it is contemplated that such as adding to container 10 Add the mode of concrete weight bearing or ballast.It can hawser by the solid ground being connected in piggy-back anchor or stake and capstan winch system It unites to realize the anchoring of container 10.
Fig. 3 and Fig. 4 shows the schematic cross sectional views of other preferred embodiment of the invention, and wherein container 10 further includes Utricule 14.It is that such as mud, oily overflow are difficult to clean or non newtonian fluid or include meeting in the fluid to be pumped When staying in the particulate matter in container 10, this construction is preferred.
In this embodiment, air by being sent into or being shunk and advancing container 10 together with fluid and swollen by utricule 14 It is swollen.Alternatively, in addition to using air as working fluid, water or other hydraulic fluids be admitted to advancing container 10, to cause Utricule 14 is shunk and expansion.Due to utricule 14 be it is impermeable, used working fluid will not be with pumped stream Body mixing.Utricule 14 is preferably made of elastic material, such as natural or synthetic rubber or the derivative material of the plastics of other tear-proof Material.Preferably, utricule 14 is dimensioned to may expand to keep magnitude be preferably 4000m3Fluid.It is contemplated that can expand To keep magnitude to be up to 4000000m3Fluid other sizes embodiment.
By the way that air is discharged from container 10, fluid is inhaled into utricule 14 therefore balloon inflation from pipeline 30.First Valve 16a is opened to allow fluid to be inhaled into utricule 14 from the pipeline 30 for being connected to the first valve 16a, while the second valve 16b is closed It closes to prevent the fluid for having been moved off utricule 14 at the pipeline 30 for being connected to the second valve 16b from flowing back into utricule 14.
Alternatively, when air is admitted to container 10, fluid is discharged from the utricule 14 of contraction.As previously mentioned, the first valve 16a is closed in the pipeline 30 for being connected to the first valve 16a to prevent the fluid being maintained in utricule 14 from flowing back into, while the second valve 16b opening is flowed into pipeline 30 with allowing fluid from the second valve 16b.
Fig. 5 and Fig. 6 shows the schematic cross sectional views of other preferred embodiment of the invention, wherein at least two container Parallel arrangement, to be operated under opposite but complementary movement.
As shown in figure 5, by the way that air is alternately passed through pipeline from the feeding of the first container 80 and discharge second container 90 30 trandfer fluids.Air is extracted out from the first container 80 by pump 20 and is sent into second container 90.When air is from the first container When 80 extraction, fluid is inhaled into the first container 80 by first into valve 82 due to the low pressure that generates in the first container 80 In, at the same time, it is present in any fluid in second container 90 since air from the first container 80 enters second container 90 simultaneously And hyperbar is generated in second container 90 and leaves valve 94 by second and is discharged.Once the air quilt from the first container 80 It is emptied completely, the direction of air supply just inverts and air is discharged from second container 90 now and is sent into the first container 80 In.
Referring now to Figure 6, fluid passes through now, the second entrance valve 92 is inhaled into second container 90 and fluid is by first Valve 84 is left to be discharged from the first container 80.By changing the air pressure in the first container 80 and second container 90, the first container 80 The fluid come in pumping line 30 with 90 cooperating of second container is moved to from the upstream of the first container 80 and second container 90 The downstream of the first container 80 and second container 90.
It will be understood by those skilled in the art that this construction may also include expandable utricule, it is located at the first container 80 With in second container 90 and by working with aforementioned similar mode, it is fixed wherein when air is extracted out from the first container 80 Utricule of the position in the first container 80 is expanded due to low pressure and fluid is inhaled into the utricule in the first container 80, with this Any fluid in the utricule in second container 90 be concurrently there are due to hyperbar and arranged from the utricule in second container 90 Out, and on the contrary, when air is extracted out from second container 90, be located in the utricule in second container 90 due to low pressure and It expands and fluid is inhaled into the utricule in second container 90, at the same time, be present in the utricule in the first container 80 Any fluid is discharged due to hyperbar from the utricule in the first container 80.
In non-limitative example, the first container 80 and 90 diameter of second container are 20 meters and are 4187 vertical with volume The capacity of square rice, with pump 20 cooperatings, pump 20 is the air blast suction system of 15kW electric power, which can be 4413N/m2Or 450kgf/m2Gross pressure under 1.67 cubic metres of (m of conveying per second3/ s) or 6000 cubic metres of conveying per hour (m3/ h), second container 90 will be blowed air into and extract air out the first container 80 simultaneously.
Assuming that the optimal interface of the air and water that are present between air and water in two containers, at two containers Original state is the 75% of 90 depth of 25% and second container that water level is 80 depth of the first container, and pipeline is with 2 meters Diameter.The flowing of pump 20 will be reached in the water level in 75% and the second container 90 that the water level in the first container 80 reaches depth To depth 25% when it is reversed.Assuming that being delivered to second container 90 and by 50% as true as positive pressure for the 50% of gross pressure Sky is delivered to the first container 80, and first, which enters valve 82, opens to allow the inflow of water into the first container 80 and second leaves valve 94 and open To allow that water is discharged from second container 90.When pump 20 starts from the first container 80 to extract air out and is sent into second container 90 When, the water level in the first container 80 will decline the water level risen and in second container 90.
However, the law of buoyancy will make the first container 80 sink in water body since two containers are all located in water body It is deeper and second container 90 is made to float in water body.This allows the mobile effect generated of air so that water is inhaled into the first container 80 and it is discharged second container 90, without generating any pressure difference relevant to the water body that container floats.In the first container 80 The suction of formation can generate total suction that water is pulled in the first container 80.On the contrary, can also occur in second container 90 identical Situation, wherein the water level in second container 90 will decline with the power on the water surface being applied in second container 90, by water It releases second container 90 and is pushed into pipeline 30.Flow estimation across the water of system is about 1.63 cubic metres per second or per hour 5880 cubic metres, the flow velocity also cross the pipeline 30 of 2.0m is about 0.5m/s.Based on flow (1.63m3/ s or 5880m3/ h) and Fan motor power (15kW), water is about 7.0833 × 10-4Ws/m3Or 2.55Wh/m3Specific energy under move.In addition, for The plastic conduit of 2.0m diameter with 0.5m/s water velocity, head loss are about every 1000m duct length 1kPa.For needle Higher pumping pressure is realized to longer pipeline distance, can choose with compared with high total pressure characteristic blower vacuum system or More bunkie stations are alternatively added in series.
It is to be understood that above-mentioned example is not considered as limit shape, size or capacity in any way, but only use Ideally how can be by way of saving energy and at the same time in least mechanical rotation or moving parts in demonstration It is used for low-pressure air movement to move water in the case where being exposed to conveyed water.
It is contemplated that pipeline 30 is connected to the water source positioned at the inflow side of container 10, wherein the water source is river or natural or people The reservoir made.In the preferred embodiment, water source is the facility for shifting the river water for being drained into marine seldom ratio, should Proportional region is in 1-3%, to reduce the adverse effect to natural environment and bio-diversity as far as possible.
Other water sources considered are the caves of the fresh-water pool below sea bed.It is said that this reservoir is formed in millions of Before year, sea is relatively low at that time.As time goes by, deposit layer is formed in these reservoirs as sea rises On cave.What is considered is that the facility constructed on this reservoir can pierce in these reservoirs and extraction wherein accommodates Fresh water.Pipeline 30 can be thus connected to this facility that fresh water is extracted from seabed reservoir.
It is conceivable that pipeline 30 by be connected to the area largely drained with few water source or not no water source it is dry The area of drought or desertification, and water is transported to arid or desertification area from the area with a large amount of water, so as to Realize the greening in the area of arid or desertification.
Fig. 7 and Fig. 8 shows the schematic cross sectional views of other alternate embodiments, and wherein container 10 is now configured as storage It deposits fluid rather than fluid is pumped to downstream place from upstream sites.
With reference to Fig. 7, draws fluid into and be stored in container 10 and air is discharged from container 10.Valve 16 is air bag Valve, ball valve or gate valve prevent fluid from flowing out container 10 during storage.
In fig. 8, fluid is discharged from container 10 and by air feeding container 10.As air pressure increases, fluid is pushed away Container 10 out.
The embodiment is conceivable for the excessive water flow for helping to manage rainfall or monsoon season generates, wherein abundant rainfall So that river water and other water bodys go up and spread unchecked, damage infrastructure and industrial property, resident's property and business may be generated The flood of property.This excessive water can be stored to be discharged in a reservoir and on demand, such as in shortage of water supply.This is for warp Area or region by extreme dry season and rainy season are highly beneficial.By storing excessive water in rainy season and discharging institute in dry season The water of storage can solve problem water-related in these seasons.
Fig. 9 shows the schematic cross sectional views of the other aspect of the preferred embodiment of the present invention.A series of 100 edges of container Pipeline 30 arrange, the fluid of such as water is pumped to the second reservoir 300 from the first reservoir 200.It is contemplated that pipeline 30 Extend hundreds of relatively large distances to thousands of miles in great water body.In non-limitative example, pipeline 30 can will have higher Annual precipitation and a large amount of fresh water flow into marine Asia and are connected to the Middle East with lower annual precipitation and water shortage. Pipeline 30 through the Indian Ocean and Arabian Sea and the container 100 along the floating distribution of 30 compartment of terrain of pipeline are by water from Asia Freshwater source is pumped to the destination in the Middle East.Furthermore, it is contemplated that pipeline 30 can be branched off into different sources, and from all these sources Head extracts water and send water to identical destination.On the contrary, pipeline 30 can be since single source and in multiple destinations Place terminates.It is conceivable, that pipeline 30 can form the network for connecting multiple sources and multiple destinations.
Figure 10 shows the schematic cross sectional views of alternate embodiments of the invention.In Figure 10, water is by container 100 from the One reservoir 200 is pumped to one or more intermediate storages 400.Intermediate storage 400 then can allow to be stored therein in Water be pumped to the second reservoir 300, or return to the first reservoir 200.These intermediate storages 400 are preferably large scale Flexible bag or utricule.Intermediate storage 400 will be used as seabed reservoir, and be contemplated that and reach significant proportion, because 3km is extremely The ocean depth of 7km can accommodate 300m to 500m length, the utricule being connected that maintains the water of tens of billion cubic meters easily Combination.Intermediate storage 400 is also connected to other containers extract water from intermediate storage 400 out, positioned at downstream position 100。
It will be appreciated by those skilled in the art that can be by changing the difference at the container 100 positioned along pipeline 30 Into valve and leave direction of the opening and closing of valve sequentially to invert water flow in pipeline 30.In this way, intermediate storage 400 can be used for storing the fluid from different sources and water are then made to return to these different sources.
Reference signs list
10 containers
12 shells
14 utricules
16 valves
The first valve of 16a
The second valve of 16b
18 openings
20 pumps
30 pipelines
50 waters surface
80 the first containers
82 first enter valve
84 first leave valve
90 second containers
92 second enter valve
94 second leave valve
100 containers
200 first reservoirs
300 second reservoirs
400 intermediate storages

Claims (14)

1. a kind of for extracting the component of a certain amount of fluid from water body comprising:
Shell (12), in the interior defined volume space of container (10) that can extract and suck air out；
It is open (18), air is allowed to be extracted container (10) to generate the low gas for allowing fluid to be inhaled into container (10) Pressure, and air is allowed to be admitted to container (10) to generate the permission discharged hyperbar of fluid in container (10)；
First valve (16a) is used to allow fluid to enter container (10) when air is by the extraction from container (10), and in sky Gas prevents fluid from leaving container (10) when being inhaled into container (10)；
Second valve (16b) is used to prevent fluid from entering container (10) when air is by the extraction from container (10), and in sky Fluid is allowed to leave container (10) when gas is inhaled into container (10)；And
It pumps (20), is used to that air to be made to be extracted and suck container (10),
Wherein:
It pumps (20) and air is sent into container (10) to generate in container (10) so that fluid is discharged from container (10) Hyperbar and by air advancing container (10) to generate so that fluid is inhaled into the low pressure in container (10)；And
Container (10) floats in water body.
2. component according to claim 1 further includes the utricule (14) that can fill fluid, wherein the utricule (14) is swollen It is swollen to be discharged fluid to suck fluid and shrink.
3. component according to claim 2, wherein the first valve (16a) allows fluid to enter capsule when utricule (14) expand Body (14) and utricule (14) shrink when prevent fluid from leaving utricule (14).
4. component according to claim 2, wherein the second valve (16b) prevents fluid from entering capsule when utricule (14) expand Body (14) and utricule (14) shrink when allow fluid leave utricule (14).
5. component according to claim 2, wherein air is sent into container (10) so that utricule (14) is received by pump (20) It contracts and by air advancing container (10) so that utricule (14) expands.
6. component according to claim 1, wherein container (10) is arranged to spherical, elliposoidal or columnar shape.
7. a kind of for storing the component of a certain amount of fluid in water body comprising:
Shell (12), in the interior defined volume space of container (10) that can extract and suck air out；
It is open (18), air is allowed to be extracted container (10) to generate the low gas for allowing fluid to be inhaled into container (10) Pressing and air is allowed to be admitted to container (10) allows the discharged hyperbar of fluid to generate in container (10)；
Valve (16) is used to that fluid to be allowed to enter utricule (14) and allow when utricule (14) are shunk when utricule (14) expand Fluid leaves utricule (14), and prevents fluid from leaving utricule (14) during storing fluid；And
It pumps (20), is used to that air to be made to be extracted and suck container (10),
Wherein:
It pumps (20) and air is sent into container (10) to generate in container (10) so that fluid is discharged from container (10) Hyperbar and by air advancing container (10) to generate so that fluid is inhaled into the low pressure in container (10)；And
Container floats in water body.
8. component according to claim 7 further includes the utricule (14) that can fill fluid, wherein the utricule (14) is swollen It is swollen to be discharged fluid to suck fluid and shrink.
9. component according to claim 8, wherein air is sent into container (10) so that utricule (14) is received by pump (20) It contracts and by air advancing container (10) so that utricule (14) expands.
10. component according to claim 7, wherein container (10) is arranged to spherical, elliposoidal or columnar shape.
11. a kind of system for extracting a certain amount of fluid from water body comprising:
The first container (80) further includes allowing fluid unidirectionally to enter the first of the first container (80) to enter valve (82) and allow What fluid unidirectionally left the first container (80) first leaves valve (84)；
Second container (90) further includes allowing fluid unidirectionally to enter the second of second container (90) to enter valve (92) and allow What fluid unidirectionally left second container (90) second leaves valve (94)；
Pipeline (30) flexible, the first container (80) and second container (90) can be connected thereto；And
It pumps (20), is used to air being transferred to second container (90) from the first container (80) or be transferred to from second container (90) The first container (80),
Wherein air is transferred to second container (90) from the first container (80) by pump (20), low to generate in the first container (80) Air pressure is so that fluid is inhaled into the first container (80) into valve (82) by first and makes fluid due to the The hyperbar that generates in two containers (90) and leave valve (94) by second and be discharged from second container (90), and wherein pump (20) air is transferred to the first container (80) from second container (90), to generate low pressure in second container (90) to make It obtains fluid and is inhaled into second container (90) into valve (92) by second and makes fluid due in the first container (80) The hyperbar of middle generation and leave valve (84) by first and be discharged from the first container (80).
12. system according to claim 11 further includes being respectively positioned at the first container (80) and second container (90) In utricule, in which:
First entrance valve (82) allows fluid unidirectionally into the utricule being contained in the first container (80) and first leaves valve (84) fluid is allowed unidirectionally to leave the utricule in the first container (80)；
Second entrance valve (92) allows fluid unidirectionally into the utricule being contained in second container (90) and second leaves valve (94) fluid is allowed unidirectionally to leave the utricule in second container (90)；
It pumps (20) and air is transferred to second container (90) from the first container (80), so that fluid enters valve (82) by first It is inhaled into the utricule being contained in the first container (80) and fluid is made to leave valve (94) from being contained in the by second It is discharged in utricule in two containers (90), and wherein pumps (20) and air is transferred to the first container from second container (90) (80), so that fluid is inhaled into the utricule being contained in second container (90) and makes into valve (92) by second Fluid leaves valve (84) by first and is discharged from the utricule being contained in the first container (80).
13. system according to claim 11 further includes intermediate storage (400), can be connected to pipeline (30) And it is floated in water body, wherein intermediate storage (400) can fill fluid, by fluid storage in intermediate storage (400) in.
14. system according to claim 13, wherein by being connected to intermediate storage (400) via pipeline (30) Intermediate storage (400) are supplied or emptied to the first container (80) or second container (90).
CN201680090709.2A 2016-11-09 2016-11-17 For extracting the component and system of a certain amount of fluid from water body Withdrawn CN109996960A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
MYPI2016704124 2016-11-09
MYPI2016704124A MY191437A (en) 2016-11-09 2016-11-09 Assembly and system for pumping a volume of fluid through a body of water
PCT/MY2016/050077 WO2018088887A1 (en) 2016-11-09 2016-11-17 Assembly and system for pumping a volume of fluid through a body of water

Publications (1)

Publication Number Publication Date
CN109996960A true CN109996960A (en) 2019-07-09

Family

ID=62110475

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680090709.2A Withdrawn CN109996960A (en) 2016-11-09 2016-11-17 For extracting the component and system of a certain amount of fluid from water body

Country Status (13)

Country Link
US (1) US20190277274A1 (en)
EP (1) EP3538763A4 (en)
JP (1) JP2020500783A (en)
CN (1) CN109996960A (en)
AU (1) AU2016429336B2 (en)
BR (1) BR112019009324A2 (en)
CA (1) CA3043299A1 (en)
EA (1) EA201990836A1 (en)
IL (1) IL266383A (en)
MA (1) MA46070A1 (en)
MY (1) MY191437A (en)
WO (1) WO2018088887A1 (en)
ZA (1) ZA201903628B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7217187A (en) * 1986-04-28 1987-10-29 James, W.L. Double acting pneumatically powered pump
DE4131732A1 (en) * 1990-10-22 1992-04-23 Passavant Werke Unit for feeding solid suspension to dewatering device - has storage vessels emptied using compressed air or water which contain deformable membrane
CN1386986A (en) * 2001-05-22 2002-12-25 韶关市恒德实业有限公司 Pneumatic water pump
CN201166014Y (en) * 2008-02-26 2008-12-17 王晓凤 Novel wind power water pump
CN203835818U (en) * 2014-03-10 2014-09-17 重庆代利妮特环保技术开发有限公司 Capsule type slurry delivery pump
JP2016169693A (en) * 2015-03-13 2016-09-23 株式会社東芝 Pump device and radioactive material storage system including the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2291912A (en) * 1940-04-08 1942-08-04 Cornelius W Meyers Pumping apparatus
US4335977A (en) * 1980-04-22 1982-06-22 Ihli Vincent V Water storage and distribution system
US4662829A (en) * 1984-01-05 1987-05-05 C. R. Bard, Inc. Pulsatile pump
DE3443768A1 (en) * 1984-06-13 1985-12-19 Feluwa Schlesiger & Co KG, 5531 Mürlenbach HOSE PISTON PUMP
CA1254080A (en) * 1987-10-30 1989-05-16 Danbuoy Ltd. Floating storage facility for fluid-like materials
JP2641490B2 (en) * 1988-04-05 1997-08-13 孝三郎 新田 Slurry suction pump
US4974674A (en) * 1989-03-21 1990-12-04 Westinghouse Electric Corp. Extraction system with a pump having an elastic rebound inner tube
US5273406A (en) * 1991-09-12 1993-12-28 American Dengi Co., Inc. Pressure actuated peristaltic pump
GB9620119D0 (en) * 1996-09-26 1996-11-13 Aquarius Holdings Ltd A method of supplying liquid

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7217187A (en) * 1986-04-28 1987-10-29 James, W.L. Double acting pneumatically powered pump
DE4131732A1 (en) * 1990-10-22 1992-04-23 Passavant Werke Unit for feeding solid suspension to dewatering device - has storage vessels emptied using compressed air or water which contain deformable membrane
CN1386986A (en) * 2001-05-22 2002-12-25 韶关市恒德实业有限公司 Pneumatic water pump
CN201166014Y (en) * 2008-02-26 2008-12-17 王晓凤 Novel wind power water pump
CN203835818U (en) * 2014-03-10 2014-09-17 重庆代利妮特环保技术开发有限公司 Capsule type slurry delivery pump
JP2016169693A (en) * 2015-03-13 2016-09-23 株式会社東芝 Pump device and radioactive material storage system including the same

Also Published As

Publication number Publication date
BR112019009324A2 (en) 2019-07-30
EA201990836A1 (en) 2019-10-31
JP2020500783A (en) 2020-01-16
IL266383A (en) 2019-06-30
EP3538763A4 (en) 2020-04-22
AU2016429336A1 (en) 2019-05-23
MA46070A1 (en) 2020-09-30
AU2016429336B2 (en) 2019-09-19
WO2018088887A1 (en) 2018-05-17
MY191437A (en) 2022-06-27
US20190277274A1 (en) 2019-09-12
EP3538763A1 (en) 2019-09-18
CA3043299A1 (en) 2018-05-17
ZA201903628B (en) 2020-12-23

Similar Documents

Publication Publication Date Title
EP3997329B1 (en) Method for constructing a pumped storage power plant in a ground depression, in particular in an open-cast mine
CA3146745A1 (en) Method for the preliminary use of an at least partially constructed lower reservoir for an underwater pumped-storage power plant
US3502046A (en) Method of transporting and storing large quantities of water
US20100290837A1 (en) Submarine water reservoir
US20190307080A1 (en) Method and means for storing heat in the sea for local weather modification
CN109996960A (en) For extracting the component and system of a certain amount of fluid from water body
DE102008009453A1 (en) Hydroelectric power station for generating electricity from sea, has pipes and water tank, whose volumes are measured such that station is permanently supplied with water and operated during eddy and flood tides and in intermediate time
KR101787818B1 (en) hydroelectric dam has multi-purpose discharge equipment through communicating vessel in underground
US20150252793A1 (en) Power generation
Sitharam et al. Concept of a geotechnical solution to address the issues of sea water intrusion in Ashtamudi Lake, Kerala
US20240218639A1 (en) Devices and Systems for Fluid Storage and Transport
Cathcart et al. Landscape Restoration at Death Valley, California, USA: Macro-Imagineering Industrial “Pleistocene” Landscape
JP7395046B1 (en) Freshwater storage tanks and freshwater storage tank aggregates installed in seawater
Al-Habahbeh et al. Macro-engineering Design for an Artificial Lake in Southeastern Jordan
US20230059325A1 (en) Hydroelectric power generation and desalination
Bhatt Modular Maritime Metropolis: A Review on Sustainable Floating City
OA19421A (en) Assembly and system for pumping a volume of fluid through a body of water.
CN208533455U (en) A kind of flood control tunnel
Bellinger Water: Our Sustainable and Unsustainable Use
Chaudhary et al. Utilization of Flyash-Bentonite as a Liner for Reducing Seepage from Lakes and Ponds
CN114960833A (en) Sea area rainwater collection holds utilizes system
Huizinga Water Management as a Peace Mechanism: An integrated and comprehensive new policy framework for the application of water management in stabilisation operations.
CN102296578A (en) Cumulative shooting flow power station as well as method for building cumulative shooting flow channels, cable dam and application thereof
TW201028509A (en) A method to store fresh water in flood period and torrential raining season
Smith Camped by a billabong

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20190709