CN109750721A - Catchment electric power storage integral system for a kind of island - Google Patents
Catchment electric power storage integral system for a kind of island Download PDFInfo
- Publication number
- CN109750721A CN109750721A CN201811628824.8A CN201811628824A CN109750721A CN 109750721 A CN109750721 A CN 109750721A CN 201811628824 A CN201811628824 A CN 201811628824A CN 109750721 A CN109750721 A CN 109750721A
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- wind
- refrigeration
- air duct
- tapered air
- electric power
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
It catchments electric power storage integral system the invention discloses a kind of island, is adapted to system by wind generator system, refrigeration moisture condensation water intake system, wind direction and formed；The wind-power electricity generation is made of impeller, generator, battery, power transmission line, and the refrigeration moisture condensation water intake system is made of tapered air duct, refrigerating plant, device for storing liquid, steam drain, drain pipe, reservoir；The refrigeration surface of the refrigerating plant uses radiation refrigeration mode, the condensing surface of the refrigerating plant is using bionical condensation water intaking surface, the signal of the control system acquisition direction inductor is simultaneously calculated driving signal needed for tapered air duct alignment direction of flow, the motor receives the driving signal and wind direction is driven to adapt to platform rotation so that the axial direction in tapered air duct is identical as direction of flow, and the decompression and speedup to incoming flow humid air are realized in the tapered air duct.The present invention does not consume energy and can generate electricity and catchments, the area suitable for shortages of resources such as islands.
Description
Technical field
The present invention relates to a kind of air water fetching devices, and in particular to be kinetic energy and moisture in order to make full use of humid air
And that designs is catchmented storage using tapered air duct and radiation refrigeration condensing surface and the island that is constituted of bionical condensation water intaking surface
Electrical integrated system.
Background technique
On the island far from land, how to obtain the necessary fresh water of life and necessary electric energy of living is one and is worthy of consideration
The problem of.The main means that the people lived on island at present obtains fresh water are sea water desalinations, collect rainwater or by extraneous
Transport.But when weather condition badly causes precipitation insufficient or the vehicles can not go up island, people can only just use seawater
The method of desalination collects fresh water.But existing common desalination technology is mainly the way of distillation and reverse osmosis membrane, these
Method all exist the device is complicated, it is at high cost, energy consumption, bad maintenance the disadvantages of, if population is few on island, using sea water desalination
Technology collection fresh water is just not bery cost-effective, and the method that water is obtained from air just seems feasible.
According to the relevant personnel the study found that live in one of nano-cloth desert beetle can use their back from
Water is collected in humid air.It is a large amount of that these beetles rely on the rugged shell in surface being made of hydrophobic region and hydrophilic area to be collected
Water droplet.There are the rising zone that the macroscopic size of random alignment is 0.5-1.5mm, Mei Gelong on the elytrum of this beetle
The diameter risen is about 0.5mm, and the highest point of these protuberances is water-wetted surface.Moisture in humid air rests on summit, rapidly
Water droplet is formed on elytrum, even the water impinged upon on sink may also be collected due to rebound or being blown into hydrophilic area.
The size of each captured water droplet can increase the size of the hydrophilic area to be in contact with it, if then size continues to increase
Long, then the ratio of the quality of water droplet and quality that it is contacted with insect surfaces will increase rapidly, and water droplet is finally constrained in surface
Capillary force will be overcome (capillary force is related with hydrophilic area).When capillary force is overcome, water droplet will be along
Say that insect surfaces slide.If this structure is for condensing water intaking surface, it is clear that water intaking effect can be improved.
Find that the power of wind-driven generator changes with wind speed, in wind speed according to current wind-power electricity generation theoretical and experimental study
When very low, the wind wheel of wind-driven generator can be remained stationary, and when reaching incision wind speed, wind wheel starts to rotate and drives power generation
Machine starts to generate electricity, at this point, wind-driven generator power is approximate with the cube of wind speed proportional, as wind-force is more and more stronger,
Output power will increase.When wind speed reaches rated wind speed, wind-power electricity generation chance exports its rated power.Hereafter, wind speed increases again
Add, due to the adjusting of wind wheel, power is remained unchanged.The threshold wind velocity of the small-sized fan of general 1-2KW is probably 3m/s, specified wind
Fast 10m/s.
Current air water-intaking method is mainly condensation method and absorption method.Both methods cannot not only produce electric energy, instead
And need to expend electric energy and go to collect water, for the island of scarcity of resources, how water is obtained without expending energy just seems very
It is important.Rainwater catchment is received from humid air in the back that the successful research and development of raying refrigerating material and beetle can use them
Inspiration, the present invention by radiation refrigeration material and bionical condensation water intaking surface be applied to air water-intaking cold source, to meet nothing
The requirement that the energy cooling air that need to consume energy is fetched water.And by arranging tapered air duct before condensing surface, can make to pass through condensation
Air decompression before surface, to obtain more water when refrigerating capacity is identical.And by arranging wind in tapered air duct
Power electricity generation impeller can obtain electric energy while water intaking.
Summary of the invention
The problems such as energy consumption, inefficiency to solve existing air water fetching device, wind is utilized the present invention provides a kind of
Power power generation and humid air is condensed with radiation refrigeration mode collecting the island of moisture and catchment electric power storage integral system, which can be with
Electric energy is obtained while obtaining moisture, there are no pollution to the environment, convenient for being placed in the area of scarcity of resources.
In order to solve above-mentioned technical problem existing for existing air water fetching device, the technical solution adopted by the present invention is that:
Catchment electric power storage integral system for a kind of island, including wind generator system, refrigeration moisture condensation water intake system and wind direction are suitable
Answer system.The wind generator system is made of impeller, generator, battery, power transmission line.The refrigeration moisture condensation water intaking system
System is made of refrigerating plant, device for storing liquid, exhaust outlet, drain pipe, reservoir.The wind direction adapts to system by motor, wind
Platform composition is adapted to inductor, control unit and wind direction.Humid air is depressured speedup through tapered air duct, and wheel rotation is pushed to be sent out
Electricity then continues to run to condensing surface along tapered air duct, and the water droplet being condensed out falls into device for storing liquid, and remaining air is along exhaust outlet
Discharge.The refrigeration surface of the refrigerating plant uses radiation refrigeration mode, the control system acquisition direction inductor
Signal is simultaneously calculated driving signal needed for tapered air duct alignment direction of flow, and the motor receives the driving signal
And wind direction is driven to adapt to platform rotation so that the axial direction in tapered air duct is identical as direction of flow, the flowing in the tapered air duct can
To be assumed to be equal entropy flux, according to the pressure x velocity relationship of equal entropy flux, tapered air duct can be depressured humid air, decompression, increase
Speed.
The refrigeration surface uses radiation refrigeration mode, and refrigeration surface uses radiation refrigeration material.Radiation refrigeration is effective
The huge temperature difference between earth's surface and space is utilized, Radiant exothermicity is increased by using radiation refrigeration material, so that described
The temperature on refrigeration surface is substantially less than air themperature.The transmitting channel of the radiation refrigeration material should be in 8-13 mu m waveband, i.e.,
The atmospheric window wave band of infra-red radiation.The long energy of this wave band directly can pass through atmosphere by non-resistance, into the outer space, and it is several
Not by atmosphere reflection, absorbs and scatter.Figuratively, the radiation refrigeration material be human living room temperature environment and
The energy " transmission gate " of the extremely cold environment of the outer space.Such as Zn0, evaporation of aluminum plate polyvinyl fluoride.
It is uniformly distributed hemisphere jut on the bionical condensation water intaking surface of the refrigerating plant, the hemisphere jut is put down
Equal spacing is approximately equal to the diameter of ball, and the top of hemisphere jut is hydrophilic area, and hydrophobic region is in remaining surface of freezing, between hemisphere jut
Constitute flow channel for liquids.Small water droplet is constantly grown up after being assembled by hydrophilic area, and when its gravitation energy overcomes surface tension, water droplet is along runner
It slides.
The sectional area in the tapered air duct is gradually reduced with air-flow direction.It assume that when wind speed is very fast described
Tapered air duct in humid air undergo equal entropy flux process.According to the pressure x velocity relationship of equal entropy flux and the spy of equal entropy flux
Point, tapered air duct can be depressured humid air, cool down, speedup, so that humid air flow velocity is greater than incision wind speed, reach wind-driven generator
Rated wind speed needed for rated power.
The wind generator system, refrigeration moisture condensation water intake system are installed in the wind direction and adapt on platform.Described
Control unit in wind direction adaptation system converts the deviation for the direction of flow that the axial direction in tapered air duct and direction inductor incude
For driving signal and it is sent to motor, motor adapts to platform according to driving signal and using the electrical energy drive wind direction of wind-power electricity generation
Rotation is adjusted the axial direction in tapered air duct and direction of flow consistent.
When water level is more than height where drain pipe in the device for storing liquid, drain pipe can turn the water in device for storing liquid
It moves in reservoir.
Beneficial effect
The present invention relates to it is a kind of in order to make full use of humid air kinetic energy and moisture and design using tapered air duct and spoke
It penetrates refrigeration condensing surface and the island that is constituted of bionical condensation water intaking surface is catchmented electric power storage integral system.The refrigeration of the system
Surface uses radiation refrigeration mode, and the condensing surface of the system is drawn using bionical condensation water intaking surface by the way that tapered air duct is arranged
Enter humid air, and consistent with direction of flow using the axial direction that the electrical energy drive motor that wind-force issues adjusts tapered air duct.Wind-force
The impeller of electricity generation system is arranged in tapered air duct, and tapered air duct can carry out decompression speedup to humid air, so that wind speed be made to expire
The operating condition of sufficient impeller power generation.Compared with tapered tunnel inlet, the temperature of humid air can also be reduced, and it is pre- to use exhaust to carry out
Cold that humid air temperature can be made to be even lower, this can enable refrigerating capacity phase simultaneity factor collect more water.
Detailed description of the invention
Fig. 1 catchments on island electric power storage integral system schematic diagram；
Fig. 2 wind generator system schematic diagram；
Fig. 3 refrigeration moisture condensation water intake system schematic diagram；
The tapered air duct schematic diagram of Fig. 4；
Fig. 5 refrigerating plant schematic diagram；
Fig. 6 condensation water intaking surface partial schematic diagram.
In figure, 1. tapered air ducts, 2. impellers, 3. generators, 4. batteries, 5. refrigerating plants, 6. device for storing liquid, 7. exhausts
Mouthful, 8. drain pipes, 9. reservoirs, 10. power transmission lines, 11. motor, 12. wind directions adaptation platform, 13. direction inductors, 14. controls
Unit, 15. condensing surfaces, 16. refrigeration surfaces, 17. bionical condensations water intaking surface hydrophilic areas, 18. bionical condensations water intaking surfaces are dredged
Pool, 19 refrigerating plant runners.
Specific embodiment
In conjunction with attached drawing, the invention will be further described:
Catchment electric power storage integral system on island proposed by the present invention, including wind generator system, refrigeration moisture condensation water intake system
System is adapted to wind direction.
The wind generator system includes tapered air duct 1, impeller 2, generator 3, battery 4.The impeller 2 is installed
Inside the tapered air duct 1 and impeller and tapered air duct 1 are concentric.The tapered air duct 1 is depressured humid air
Speedup makes the flow velocity of humid air meet the power generation conditions of impeller 2.The generator 3 is arranged in the rear of impeller 2 and and impeller
2 is coaxial, and the electric energy that generator 3 generates is stored in the battery 4.
The refrigeration moisture condensation water intake system includes refrigerating plant 5, device for storing liquid 6, exhaust outlet 7, drain pipe 8, reservoir
9, condensing surface 15, surface 16 of freezing.The end in the tapered air duct 1 is directly connected to the device for storing liquid 6, humid air
The condensing surface 15 is directed to from tapered air duct 1 and is cooled, and condensed water falls into the bottom of device for storing liquid 6, remaining air
It is flowed out from the exhaust outlet 7.When the water level in device for storing liquid 6 is higher than the drain pipe 8, water is led to storage by drain pipe 8
Pond 9.The refrigeration surface 16 uses radiation refrigeration mode, by coating radiation in the one side of the refrigerating plant 5
Refrigerating material constitutes refrigeration surface 16.The radiation refrigeration material should ensure that in the transmitting with higher of 8-13 mu m waveband
Rate.Condensing surface 15 and the refrigeration surface 16 fitting, constitute the refrigerating plant 5.The condensing surface 15 uses
It is uniform on the bionical condensation water intaking surface of the refrigerating plant similar to a kind of bionical condensation water intaking surface of desert beetle
Distribution spherical protrusion, the average headway of the hemisphere jut are approximately equal to the diameter of ball, and the top of hemisphere jut is hydrophilic area,
Remaining refrigeration surface is hydrophobic region, constitutes flow channel for liquids between hemisphere jut.
It includes power transmission line 10, motor 11, wind direction adaptation platform 12, direction inductor 13, control that the wind direction, which adapts to system,
Unit 14 processed.The power transmission line 10 connects battery and 4 and motor 11, and the control unit 14 acquires wind direction
The signal of inductor 13 and by the axial deviation in current direction of flow and tapered air duct 1 be converted to driving signal be sent to it is described
Motor 11, the motor 11 according to driving signal driving wind direction adapt to platform 12 rotate so that be mounted on wind direction adaptation
Wind generator system and refrigeration moisture condensation water intake system on platform 12 rotate with it, so that tapered air duct 1 is axially varying, and final
It is adjusted to consistent with direction of flow.
Claims (6)
- The electric power storage integral system 1. a kind of island is catchmented adapts to system by wind generator system, refrigeration moisture condensation water intake system, wind direction Composition；The wind-power electricity generation is made of impeller, generator, battery, power transmission line, and the refrigeration moisture condensation water intake system is by tapered Air duct, refrigerating plant, device for storing liquid, steam drain, drain pipe, reservoir composition, the wind direction adapt to system by motor, wind Platform composition is adapted to inductor, control unit and wind direction；It is characterized by: the refrigeration surface of the refrigerating plant is using radiation Refrigeration modes, for the condensing surface of the refrigerating plant using bionical condensation water intaking surface, the control system acquires wind direction The signal of inductor is simultaneously calculated driving signal needed for tapered air duct alignment direction of flow, and the motor receives described Driving signal simultaneously drives wind direction to adapt to platform rotation so that the axial direction in tapered air duct is identical as direction of flow, and the tapered air duct is real Now to the decompression and speedup of incoming flow humid air.
- The electric power storage integral system 2. island according to claim 1 is catchmented, it is characterised in that: the refrigeration surface uses Radiation refrigeration mode, refrigeration surface use radiation refrigeration material；The transmitting channel of the radiation refrigeration material is big at 8-13 μm Transom window mouth wave band；Radiation refrigeration material is ZnO, evaporation of aluminum plates polyvinyl fluoride.
- The electric power storage integral system 3. island according to claim 1 is catchmented, it is characterised in that: the refrigerating plant is imitated Raw food is uniformly distributed hemisphere jut on solidifying water intaking surface, and the average headway of the hemisphere jut is approximately equal to the diameter of ball, spherical The top of protrusion is hydrophilic area, remaining refrigeration surface is hydrophobic region, constitutes flow channel for liquids between hemisphere jut.
- The electric power storage integral system 4. island according to claim 1 is catchmented, it is characterised in that: the tapered air duct is cut Area is gradually reduced with air-flow direction.
- The electric power storage integral system 5. island according to claim 1 is catchmented, it is characterised in that: the wind-power electricity generation system System, refrigeration moisture condensation water intake system are installed in the wind direction and adapt on platform；Control unit in the wind direction adaptation system The deviation for the direction of flow that the axial direction in tapered air duct and direction inductor incude is converted into driving signal and is sent to motor, Motor adapts to platform rotation according to driving signal and using the electrical energy drive wind direction of wind-power electricity generation, by the axial direction in tapered air duct and comes Direction is flowed to adjust unanimously.
- The electric power storage integral system 6. island according to claim 1 is catchmented, it is characterised in that: water in the device for storing liquid When position is more than height where drain pipe, the water in device for storing liquid can be transferred in reservoir by drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811628824.8A CN109750721A (en) | 2018-12-28 | 2018-12-28 | Catchment electric power storage integral system for a kind of island |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811628824.8A CN109750721A (en) | 2018-12-28 | 2018-12-28 | Catchment electric power storage integral system for a kind of island |
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| CN109750721A true CN109750721A (en) | 2019-05-14 |
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| CN201811628824.8A Pending CN109750721A (en) | 2018-12-28 | 2018-12-28 | Catchment electric power storage integral system for a kind of island |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048085A (en) * | 2021-03-11 | 2021-06-29 | 安徽工程大学 | Device for strengthening wind energy gathering and absorbing air moisture |
| CN113309180A (en) * | 2021-05-19 | 2021-08-27 | 邵麒伟 | Semiconductor refrigeration air water taking device |
| CN114753446A (en) * | 2022-05-05 | 2022-07-15 | 哈尔滨工业大学 | Zero-energy-consumption drawable composite film air water taking device |
| CN114877437A (en) * | 2022-05-10 | 2022-08-09 | 深圳市宝豪市政工程有限公司 | Green building |
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| CN202248054U (en) * | 2011-10-14 | 2012-05-30 | 李羲轮 | Novel mist condensation mesh |
| CN103205994A (en) * | 2013-03-13 | 2013-07-17 | 武汉大学 | Moisture capture device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048085A (en) * | 2021-03-11 | 2021-06-29 | 安徽工程大学 | Device for strengthening wind energy gathering and absorbing air moisture |
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| CN114753446A (en) * | 2022-05-05 | 2022-07-15 | 哈尔滨工业大学 | Zero-energy-consumption drawable composite film air water taking device |
| CN114877437A (en) * | 2022-05-10 | 2022-08-09 | 深圳市宝豪市政工程有限公司 | Green building |
| CN114877437B (en) * | 2022-05-10 | 2023-08-29 | 深圳市宝豪市政工程有限公司 | Green environment-friendly building |
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Application publication date: 20190514 |