CN2797454Y - Water collector with high condensing ratio surface - Google Patents
Water collector with high condensing ratio surface Download PDFInfo
- Publication number
- CN2797454Y CN2797454Y CN 200520023013 CN200520023013U CN2797454Y CN 2797454 Y CN2797454 Y CN 2797454Y CN 200520023013 CN200520023013 CN 200520023013 CN 200520023013 U CN200520023013 U CN 200520023013U CN 2797454 Y CN2797454 Y CN 2797454Y
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- hydrophilic
- pimple
- water collector
- pimples
- water
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Abstract
The utility model relates to a water collector with a high condensing ratio surface, which belongs to the field of water resources, and the utility model relates to a water collector which is provided with a high condensing ratio surface, and the water collector is suitable for taking water by air. The utility model solves the problem that the condensing ratio of the surface of common metals is low. The utility model is characterized in that the surface of the utility model is composed of a drainage substrate 1, hydrophilic pimples 2 and a condensed water collector 3, wherein the hydrophilic pimples 2 which are arranged on the drainage substrate are divided into column shaped pimples and quadrangular pimples; the diameter of the column shaped pimples is 0.2MM to 1MM, and the height of the column shaped pimples is 0.2 to 1MM; the side length of the quadrangular pimples is 0.2 to 1MM, and the height of the quadrangular pimples is 0.2 to 1MM. The utility model has the advantage of simple; moisture in the airs can be rapidly condensed by the hydrophilic pimples; the moisture which is obtained by condensing is rapidly flown into the water collector by the drainage substrate; the condensing ratio of the water collector is enhanced.
Description
Technical field
The invention belongs to the water resource field, relate to a kind of air water-intaking that is applicable to and have the high water collector that coagulates water rate surface.
Background technology
Along with society and expanding economy, the human needs progressively enters more wide space, comprises some extreme cases, as desert, island, arid area etc.Obtaining of fresh water is human prerequisite and guarantee of being survived under these situations, adopting refrigeration dewfall method to carry out air water-intaking is one of effective ways that solve respective regions fresh water scarcity, but the subject matter that this method faces is that the water rate of coagulating of corresponding water surface with fixed attention is lower, has therefore limited the application of refrigeration dewfall method air water-intaking in wider scope.
The water surface that coagulates of existing refrigeration dewfall method air water-intaking system is generally common metal, and the high surface energy of metal makes condensed water easily form moisture film, causes heat transfer deterioration, thereby coagulates the water rate and reduce.Have the material of low-surface-energy as employing, though can form droplet, and augmentation of heat transfer, might be less because of the globule, and blown away by wind, the rate of catchmenting so also can reduce.Therefore, researching and developing a kind of high key that water surface is a raising water intaking rate of coagulating of coagulating the water rate that has, also is the key of refrigeration dewfall method air water-intaking extensive use.
Summary of the invention
The invention provides a kind of height of refrigeration dewfall method air water-intaking system that is applicable to and coagulate water rate bionic surface, solve the low problem of common metal sweating rate.
A kind of have a high water collector that coagulates water rate surface, it is characterized in that the water collector surface is made up of hydrophobic substrate 1 and the hydrophilic pimple 2 of arranging and condensate collector 3 on hydrophobic substrate, hydrophilic pimple has two kinds of cylindrical and four prism types, columniform diameter is between 0.2mm～1mm, and height is between 0.2～1mm; The length of side of four prism type is between 0.2～1mm, and height is between 0.2～1mm.
Hydrophilic pimple is placed with three kinds on hydrophobic substrate: random arranging, quadrate is arranged, and becomes regular hexagon to arrange.
When hydrophilic pimple was random arranging on hydrophobic substrate, the distance between the adjacent hydrophilic pimple edge was 0.3～2mm.
Hydrophilic pimple is when quadrate is arranged on hydrophobic substrate, and the distance between the adjacent hydrophilic pimple edge is 0.3～2mm.
When hydrophilic pimple became regular hexagon to arrange on hydrophobic substrate, the distance between the adjacent hydrophilic pimple edge was 0.3～2mm.
Have the high water collector that coagulates water rate surface and can be made into tubulose and tabular as required.Tubulose water collector inside is cooling fluid, and external surface has the hydrophilic pimple of arranging according to above-mentioned size, and the surface condensation outside of airborne aqueous vapor flows in the condensate collector 3.Tabular bottom is a cooling fluid, and upper surface has the hydrophilic pimple of arranging according to above-mentioned size, and airborne aqueous vapor is condensed at upper surface and flow in the condensate collector 3.
Be applicable to that the height of air water-intaking coagulates the size of the hydrophilic projection on the water rate bionic surface, arranges etc. and can be optimized along with external environment condition, to guarantee to coagulate the maximization of water rate, its optimal value is within above-mentioned listed scope.
The invention has the advantages that simply, practical, hydrophilic projection is the airborne moisture of aggegation fast, hydrophobic substrate can make aggegation to moisture flow into captation faster, improved the water rate of coagulating of water collector.
Description of drawings
Fig. 1 is the structural representation of tabular water collector.
Fig. 2 is the structural representation of tubulose water collector.
Fig. 3 is the surface texture schematic diagram of water collector.
The specific embodiment
1. water collector is a platy structure, and hydrophilic pimple is random arranging on hydrophobic substrate, and the distance between the adjacent hydrophilic pimple edge is 0.3mm, and hydrophilic pimple is cylindrical, and columniform diameter is 0.2mm, highly is 0.2mm.
2. water collector is a platy structure, and hydrophilic pimple quadrate on hydrophobic substrate is arranged, and the distance between the adjacent hydrophilic pimple edge is 0.5mm, and hydrophilic pimple is cylindrical, and columniform diameter is 0.7mm, highly is 0.2mm.
3. water collector is a tubular structure, and hydrophilic pimple becomes regular hexagon to arrange on hydrophobic substrate, and the distance between the adjacent hydrophilic pimple edge is 0.5mm, and hydrophilic pimple is a four prism type, and the length of side of four prism type is 0.2mm, highly is 0.2mm.
4. water collector is a tubular structure, and hydrophilic pimple becomes regular hexagon to arrange on hydrophobic substrate, and the distance between the adjacent hydrophilic pimple edge is 2mm, and hydrophilic pimple is a four prism type, and the length of side of four prism type is 1mm, highly is 1mm.
Claims (4)
1, a kind of have a high water collector that coagulates water rate surface, it is characterized in that the water collector surface is made up of hydrophobic substrate (1) and the hydrophilic pimple (2) of arranging and condensate collector (3) on hydrophobic substrate, hydrophilic pimple divides two kinds of cylindrical and four prism types, columniform diameter is between 0.2mm～1mm, and height is between 0.2～1mm; The length of side of four prism type is between 0.2～1mm, and height is between 0.2～1mm.
2, as claimed in claim 1 have a high water collector that coagulates water rate surface, it is characterized in that hydrophilic pimple is random arranging on hydrophobic substrate, and the distance between the adjacent hydrophilic pimple edge is 0.3～2mm.
3, as claimed in claim 1 have a high water collector that coagulates water rate surface, it is characterized in that hydrophilic pimple quadrate on hydrophobic substrate arranges, and the distance between the adjacent hydrophilic pimple edge is 0.3～2mm.
4, as claimed in claim 1 have a high water collector that coagulates water rate surface, and when it is characterized in that hydrophilic pimple becomes regular hexagon to arrange on hydrophobic substrate, the distance between the adjacent hydrophilic pimple edge is 0.3～2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520023013 CN2797454Y (en) | 2005-06-08 | 2005-06-08 | Water collector with high condensing ratio surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520023013 CN2797454Y (en) | 2005-06-08 | 2005-06-08 | Water collector with high condensing ratio surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797454Y true CN2797454Y (en) | 2006-07-19 |
Family
ID=36868691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520023013 Expired - Fee Related CN2797454Y (en) | 2005-06-08 | 2005-06-08 | Water collector with high condensing ratio surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797454Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877506A (en) * | 2011-11-24 | 2013-01-16 | 朱剑文 | Atmosphere form transforming water collector |
| CN105973021A (en) * | 2016-05-25 | 2016-09-28 | 华北电力大学 | Water collecting device with gradient hydrophilic and hydrophobic performance and application thereof |
-
2005
- 2005-06-08 CN CN 200520023013 patent/CN2797454Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877506A (en) * | 2011-11-24 | 2013-01-16 | 朱剑文 | Atmosphere form transforming water collector |
| CN105973021A (en) * | 2016-05-25 | 2016-09-28 | 华北电力大学 | Water collecting device with gradient hydrophilic and hydrophobic performance and application thereof |
| CN105973021B (en) * | 2016-05-25 | 2017-12-29 | 华北电力大学 | A kind of water collector and application with gradient hydrophilicity and hydrophobicity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060719 |