CN110499805A - A kind of sea takes fresh water device - Google Patents
A kind of sea takes fresh water device Download PDFInfo
- Publication number
- CN110499805A CN110499805A CN201910787355.2A CN201910787355A CN110499805A CN 110499805 A CN110499805 A CN 110499805A CN 201910787355 A CN201910787355 A CN 201910787355A CN 110499805 A CN110499805 A CN 110499805A
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- Prior art keywords
- sea
- fresh water
- vapor
- adsorbent
- water device
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/28—Methods or installations for obtaining or collecting drinking water or tap water from humid air
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a kind of seas to take fresh water device, including adsorbent bed, condensation chamber, filtration core, water tank and the crust of the device being made of transparent glass cover board, solar absorption panels, telescopic sealing wall, air circulation wall surface, adsorbent filled chamber, stainless steel wire mesh sheet and solid absorbent.Utilize adsorption capacity of the solid absorbent to the vapor principle different and different with temperature, it is strong to the adsorption capacity of vapor when night temperatures are reduced, adsorb the vapor in the air of sea, it is absorbed on daytime weak to the adsorption capacity of vapor when solar energy temperature increases, vapor in adsorbent is desorbed out, obtains pure freshwater resources after condensation filtering and is stored in water tank for taking at any time in the underway personnel in sea.The present invention utilizes Driven by Solar Energy in sea preparing fresh device, the vapor preparing fresh in air is absorbed using zeolite granular as adsorbent, structure is simple, at low cost, pollution-free, and it is convenient to provide for the underway shipping steamer in sea, fisheries industry and naval's battleship.
Description
Technical field
The present invention relates to a kind of seas to take fresh water device, especially a kind of absorption type sea preparing fresh using solar energy
Device.
Background technique
Fresh water is to maintain social development and stablize essential resource, for catch across the sea for a long time fisherman, stay
The Navy Men for keeping coastline and the sailor of long-distance navigation across the sea, need to carry a large amount of freshwater resources to guarantee to give birth to
Needed for life and life.But ships more than a 10,000 tons can lay in 300 tons of fresh water, but on steamer can the space of water storage have
Limit, the time, which has grown fresh water, can also go bad, and cannot drink again.Vaporation-type or reverse osmosis type sea water desalination are mainly installed on steamer at present
Device carrys out preparing fresh, guarantees that sea navigation has enough freshwater resources.
But due to containing a large amount of salt in seawater, desalination plant long-term work can have one layer of crystal salt on surface
Accumulation, influences the efficiency to desalinize seawater, needs timing to clean desalination plant, can not work long hours, in addition extra large
Water desalination apparatus needs external input energy, is a kind of waste of energy for the sail for carrying finite energy originally.
Air on sea can be described as a huge reservoir, and due to the effect of sun heat radiation, a large amount of seawater steams
Hair enters in the air of seawater surface, so that air humidity is up to 60%, it, can if this part vapor can be collected
Fresh water is deficient when solving the problems, such as sail.
Patent of invention CN108547727A discloses a kind of sea water intaking and power generator using wave energy, provides one
The wave energy utilizing apparatus that kind is more efficient, comprehensive utilization wave energy is generated electricity and fetched water simultaneously, is suitable for sea and appoints
What region location, and can sustainedly and stably generate fresh water and generate electricity, but when the device is not particularly suited for sail with
Ship carries preparing fresh, but also is influenced by sea climate condition, installs more complicated.
For these reasons, a kind of absorption type sea water fetching device using solar energy is provided, provides energy using solar energy
Amount is realized absorption and desorption preparing fresh to sea water vapor in air by solid absorption device, is provided for sail
Sufficient freshwater resources.
Summary of the invention
In order to overcome the deficiencies of the prior art, the present invention propose it is a kind of due to solid absorbent to the adsorption capacity of vapor with
Temperature is different and different principles, weak to the adsorption capacity of vapor at high temperature, and when low temperature is strong to the adsorption capacity of vapor,
Solid absorbent absorbs solar energy temperature on daytime and increases absorption vapor, and evening temperature reduction parsing vapor is condensed into can benefit
Freshwater resources.
The technical solution that the present invention reaches purpose is:
A kind of device of sea preparing fresh, including by transparent glass cover board, solar absorption panels, telescopic sealing wall,
Air circulation wall surface, adsorbent filled chamber, stainless steel wire mesh sheet and solid absorbent composition adsorbent bed, condensation chamber, filtering
Core, water tank and crust of the device.
The transparent glass cover board uses ultra-clear glasses, is a kind of super transparent low iron glass, also referred to as low iron glass, height are thoroughly
Bright glass, light transmittance can efficiently collect solar irradiation up to 91.5%.
The solar absorption panels select flat-plate solar collector absorber plate, are converted to heat to enhance solar energy
Can, the coating that enhancing absorbs solar energy is applied in heat absorption plate surface (towards sun one side).
The telescopic sealing wall surface refers to that the wall surface of device housing two sides selects telescopic wall surface, in light on daytime
According to when by motor drive close, make to form closed space between adsorbent bed and condensation chamber and shell, pass through electricity at night
Machine, which drives, to be opened, and comes into full contact with air with solid absorbent.
The air circulation wall surface supports entire shell structure as shell wall side using netted stainless steel material.
The adsorbent filled chamber selects the cystosepiment of good air permeability, in order to make solid absorbent be evenly distributed on suction
In alcove, several small chambers can be processed on cystosepiment, solid absorbent can be made to come into full contact with air.
The aperture of the stainless steel wire mesh sheet is less than solid sorbent particles diameter, on the one hand for preventing from adsorbing
Agent enters in condensation chamber, on the other hand allows vapor that can smoothly enter into condensation chamber and is condensed.
The characteristics of zeolite granular of the solid absorbent selection 5mm diameter, the adsorbent, is: 1. unit masses
Adsorbent large amount of adsorption；2. it is fast in initial stage adsorption rate, it can be rapidly achieved equilibrium adsorption capacity, while being conducive to non-equilibrium
Under the conditions of water intaking application；3. desorption temperature is low (50 DEG C), desorption rate is fast, and adsorbent energy effective regeneration, can make full use of
Low grade heat energy.
The condensation chamber selects aluminium alloy plate, and upside is close to closed with adsorbent bed, and lower surface and contact with sea water is condense
Room provides low temperature environment, and the fresh water collecting that class funnel-shaped structure can obtain condensation is into the water tank of lower section.
The filtration core selects the filtration core in currently used water purifier, it is therefore an objective to filter the miscellaneous of condensed water
Matter provides clean nontoxic drinkable fresh water.
The water tank selects stainless steel water tank, is connect by valve copper tube with condensation chamber, and fresh water is equipped in copper pipe
Filtration core.
Application method of the invention is as follows:
In use process, after night sea surface temperature reduces, telescopic sealing wall is opened, admits air into adsorbent bed and inhales
Solid absorption particle contact in alcove chamber, zeolite granular fully absorb the vapor in air.After waiting until that the sun on daytime comes out,
Telescopic sealing wall is closed, forms the space of a sealing between adsorbent bed entire in this way and condensation chamber.Solar absorption panels absorb
Sunlight, adsorbent temperature increase, and the vapor of absorption is desorbed out, enter condensation chamber through stainless steel mesh sheet.In condensation chamber,
Vapor is contacted with Al-alloy metal plate, is discharged heat and is condensed into liquid droplet, flows down along alloy sheets, from condensation chamber lower end
Opening flows into water tank after filtration core, and the heat of release is taken away by the seawater below condensation chamber metal plate
The present invention provides a kind of absorption type sea water fetching device using solar energy, using solid absorption particle in air
The difference of water vapor adsorption ability adsorbs vapor under evening low temperature environment, and absorbing solar energy daytime makes to adsorb particle temperature liter
Height desorption water steams, and is condensed into workable fresh water through condenser, sufficient freshwater resources are provided for sail.
Detailed description of the invention
Fig. 1 is that a kind of sea takes fresh water device front view；
Fig. 2 is that a kind of sea takes fresh water device trimetric drawing (no telescopic sealing wall)；
Fig. 3 is that a kind of sea takes fresh water device trimetric drawing (having telescopic sealing wall)；
In figure: 1 light transmission glass plate；2 solar absorption panels；3 adsorbent filled chambers；4 stainless steel wire mesh sheet；5 condensation chambers；6
Filtration core；7 water tanks；8 air circulation wall surfaces；9 telescopic sealing wall surface motors；10 telescopic sealing wall surfaces；11 shells.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that those skilled in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to guarantor of the invention
Protect range.
It please refers to Fig.1 to Fig.3, a kind of sea preparing fresh device, comprising: light transmission glass plate 1, solar absorption panels 2 are filled out
Adsorbent filled chamber 3 filled with zeolite granular, stainless steel wire mesh sheet 4, air circulation wall surface 8 and 10 groups of telescopic sealing wall surface
At adsorbent bed, cooperation between telescopic sealing wall surface 10 and shell 11 is equipped with rubber seal, guarantees whole under detachment status
The leakproofness of a chamber.Preparing fresh device further comprises condensation chamber 5, filtration core 6 and water tank 7, on the upside of condensation chamber with
It is close to sealing on the downside of adsorbent bed, condensation chamber 5 condenses obtained fresh water storage and water tank 7 after aluminium alloy plate inflow filtration core 6
In, for sail, personnel take at any time.Telescopic sealing wall surface 10 is controlled by telescopic sealing wall surface motor 9 and opens or close
Conjunction state.
Application method of the invention is illustrated in combination with Fig. 1, Fig. 2 and Fig. 3 below:
In use process, telescopic sealing wall surface 10 is driven to open by telescopic sealing wall surface motor 9 when night, air
It is come into full contact with into adsorbent filled chamber 3 with zeolite granular, since sea surface temperature reduces, the temperature of zeolite granular is also under
Drop enhances the adsorption capacity of vapor, and the humidity of sea air can achieve 50%, it is sufficient to zeolite granular be made sufficiently to adsorb water
Steam.To second day daytime, after the sun comes out, telescopic sealing wall surface 10 is driven to make it by telescopic sealing wall surface motor 9
It closes, forms confined space between entire adsorbent bed and condensation chamber and shell, solar absorption panels are absorbed across transparent glass
The energy of the sunlight of plate 1 increases the temperature of zeolite granular in adsorbent filled chamber 3, as temperature increases, the Desorption Energy of zeolite
Power decline, the vapor in zeolite are desorbed out, and the Al-alloy casing of condensation chamber 5 is due to lower with contact with sea water temperature, water
Steam can be droplet in its surface condensation, flow into filtration core 6 along condensation chamber wall surface and filter impurity, into water tank 7,
Personnel for sea navigation take pure freshwater resources at any time.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.
Claims (7)
1. a kind of sea takes fresh water device, it is characterised in that: including by transparent glass cover board, solar absorption panels, scalable close
Feng Bi, air circulation wall surface, adsorbent filled chamber, stainless steel wire mesh sheet and solid absorbent composition adsorbent bed, condensation chamber,
Filtration core, water tank and device housing are different and different with temperature to the adsorption capacity of vapor using solid absorbent
Principle preparing fresh resource across the sea.
2. sea according to claim 1 takes fresh water device, it is characterised in that: the ultra-clear glasses used are a kind of super transparent
Low iron glass, also referred to as low iron glass, high-transparent glass, light transmittance can efficiently collect solar irradiation up to 91.5%.
3. sea according to claim 1 takes fresh water device, it is characterised in that: solar absorption panels select panel solar
Heat collector absorber plate is converted to thermal energy to enhance solar energy, applies enhancing in heat absorption plate surface (towards sun one side) and absorbs the sun
The coating of energy.
4. sea according to claim 1 takes fresh water device, it is characterised in that: telescopic sealing wall surface refers to device housing
The wall surfaces of two sides selects telescopic wall surface, drives closing by motor in daylight, make adsorbent bed and condensation chamber with
And closed space is formed between shell, it is driven and is opened by motor at night, come into full contact with air with solid absorbent.
5. sea according to claim 1 takes fresh water device, it is characterised in that: adsorbent filled chamber selects good air permeability
Cystosepiment several small chambers can be processed on cystosepiment in order to be evenly distributed on solid absorbent in adsorption chamber, can make solid
Body adsorbent comes into full contact with air.
6. sea according to claim 1 takes fresh water device, it is characterised in that: the boiling of solid absorbent selection 5mm diameter
Stone particle.
7. sea according to claim 1 takes fresh water device, it is characterised in that: condensation chamber select aluminium alloy plate, upside with
Adsorbent bed abutting is closed, and lower surface provides low temperature environment with contact with sea water for condensation chamber, and class funnel-shaped structure can will condense
To fresh water collecting into the water tank of lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910787355.2A CN110499805A (en) | 2019-08-25 | 2019-08-25 | A kind of sea takes fresh water device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910787355.2A CN110499805A (en) | 2019-08-25 | 2019-08-25 | A kind of sea takes fresh water device |
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| Publication Number | Publication Date |
|---|---|
| CN110499805A true CN110499805A (en) | 2019-11-26 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910787355.2A Pending CN110499805A (en) | 2019-08-25 | 2019-08-25 | A kind of sea takes fresh water device |
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| CN (1) | CN110499805A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338393A (en) * | 2021-06-18 | 2021-09-03 | 西安交通大学 | Intelligent solar water collection system based on zeolite adsorption characteristics |
Citations (8)
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|---|---|---|---|---|
| CN2218770Y (en) * | 1994-04-13 | 1996-01-31 | 侴乔力 | Solar energy air water-making device |
| CN2431234Y (en) * | 2000-06-12 | 2001-05-23 | 苏明智 | Drawing type packing box |
| CN1313434A (en) * | 2001-02-13 | 2001-09-19 | 大连冰山集团有限公司 | Adsorption-type solar water generator with air as raw material |
| JP2003184137A (en) * | 2001-12-19 | 2003-07-03 | Fuji Silysia Chemical Ltd | Water collector |
| CN2573555Y (en) * | 2002-10-29 | 2003-09-17 | 中国船舶重工集团公司第七○四研究所 | Solar adsorption device for obtaining water |
| CN102936912A (en) * | 2012-10-18 | 2013-02-20 | 上海交通大学 | Solar air adsorption desert water fetching travel bag |
| CN202945638U (en) * | 2012-12-04 | 2013-05-22 | 天津市职业大学 | Solar energy water catching system for water-deficient area |
| CN203884426U (en) * | 2014-05-10 | 2014-10-22 | 王昆磊 | Multifunctional hive cover |
-
2019
- 2019-08-25 CN CN201910787355.2A patent/CN110499805A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2218770Y (en) * | 1994-04-13 | 1996-01-31 | 侴乔力 | Solar energy air water-making device |
| CN2431234Y (en) * | 2000-06-12 | 2001-05-23 | 苏明智 | Drawing type packing box |
| CN1313434A (en) * | 2001-02-13 | 2001-09-19 | 大连冰山集团有限公司 | Adsorption-type solar water generator with air as raw material |
| JP2003184137A (en) * | 2001-12-19 | 2003-07-03 | Fuji Silysia Chemical Ltd | Water collector |
| CN2573555Y (en) * | 2002-10-29 | 2003-09-17 | 中国船舶重工集团公司第七○四研究所 | Solar adsorption device for obtaining water |
| CN102936912A (en) * | 2012-10-18 | 2013-02-20 | 上海交通大学 | Solar air adsorption desert water fetching travel bag |
| CN202945638U (en) * | 2012-12-04 | 2013-05-22 | 天津市职业大学 | Solar energy water catching system for water-deficient area |
| CN203884426U (en) * | 2014-05-10 | 2014-10-22 | 王昆磊 | Multifunctional hive cover |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113338393A (en) * | 2021-06-18 | 2021-09-03 | 西安交通大学 | Intelligent solar water collection system based on zeolite adsorption characteristics |
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Application publication date: 20191126 |
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