CN2619929Y - Solar device for seawater desalination - Google Patents
Solar device for seawater desalination Download PDFInfo
- Publication number
- CN2619929Y CN2619929Y CNU03212404XU CN03212404U CN2619929Y CN 2619929 Y CN2619929 Y CN 2619929Y CN U03212404X U CNU03212404X U CN U03212404XU CN 03212404 U CN03212404 U CN 03212404U CN 2619929 Y CN2619929 Y CN 2619929Y
- Authority
- CN
- China
- Prior art keywords
- water
- shed
- utility
- model
- seawater
- 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.)
- Expired - Fee Related
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Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/142—Solar thermal; Photovoltaics
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/211—Solar-powered water purification
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model discloses a solar seawater desalting device, which comprises a reservoir (1), a light permeable heat preserving shed (2). The light permeable heat preserving shed (2) has a vapor outlet (3) which is connected with a vapor condensing tube (4). Wherein, terminal of the vapor condensing tube (4) is provided with a distilled water outlet (5). Through sunlight, the utility model finishes distilling seawater and acquiring purely fresh water. Therefore, the utility model can be widely used in fields such as drinking water, irrigation and bath. Compared with the prior art, the utility model is beneficial to save energy, prevent pollution and reduce cost. Particularly, the light permeable heat preserving shed can adopt plastic shed having aerated interlayer, which can resist corrosion, conduct flexible support by air so as to reduce friction with shed accessory cased by traditional frame, prolong service life of the light permeable heat preserving shed, save huge amount of material and reduce cost in desalting seawater.
Description
Technical field:
The utility model relates to a kind of sea water desalinating plant, especially a kind of device that utilizes sun power with sea water desaltination.
Background technology:
Although water has covered the surface of the earth about 3/4, mostly be seawater, lake water etc. greatly, because of containing a large amount of impurity such as salt in the seawater, can't directly utilize.Therefore, the fresh water that can directly utilize on earth, one of percentage of not enough Total Water, for this reason, people are in the method for making great efforts to inquire into sea water desaltination.Up to the present,, as have plenty of with chemical process and remove impurity in the seawater, have plenty of with physical method and obtain distilled water, all exist the too high problem of desalinating cost though also invented the method for multiple sea water desaltination.
Summary of the invention:
The purpose of this utility model is in order to solve the high problem of existing in prior technology sea water desaltination cost, but a kind of save energy, solar energy sea water desalination apparatus that cost is low are provided.
Technical solution of the present utility model is: a kind of solar energy sea water desalination apparatus, be provided with water reservoir 1, be connected to transparent heat insulating canopy 2 with water reservoir 1, on transparent heat insulating canopy 2, be provided with water vapour relief outlet 3, be connected to water vapor condensation pipe 4 with steam outlet 3, the terminal of water vapor condensation pipe 4 is provided with distilled water water outlet 5.
Between steam outlet 3 and water vapor condensation pipe 4, be connected to suction fan 6.
The part of described water vapor condensation pipe 4 places water reservoir 1 below.
Also be provided with sponge filter gas-bearing formation 7 at described distilled water water outlet 5 places.
Described transparent heat insulating canopy is the plastic greenhouse that gasing mezzanine is arranged.
The utility model is by the illumination realization sea water by distillation of the sun to seawater, to obtain purified fresh water, can be widely used in tap water, irrigation, bathing etc.Compare with prior art and to have the advantage energy-conservation, pollution-free, that cost is low.Especially the transparent heat insulating canopy can adopt the plastic greenhouse of gasing mezzanine, promptly have erosion-resisting characteristics, also can rely on simultaneously the flexible support of inflation, reduced because stent support is caused and scaffold between friction, prolonged the suitable mission of transparent heat insulating canopy effectively, can save wide variety of materials, reduce Cost of seawater desalination more; And the part of water vapor condensation pipe is placed the water reservoir below, and the seawater heat absorption in the water reservoir is heated up, promptly accelerated velocity of evaporation, can quicken the cooling condensation of water vapour in the condensate pipe again.Seawater mother liquor after evaporation, twice transformation can be produced muriates such as salt after concentrating, and has high economic benefit and social benefit.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Below in conjunction with description of drawings embodiment of the present utility model.As shown in Figure 1: a kind of solar energy sea water desalination apparatus, be provided with water reservoir 1, available brick, cement etc. are built into, and seawater import and export 9,10 is arranged, and can in time mend seawater and will discharge through the seawater mother liquor after the evaporation.Be connected to transparent heat insulating canopy 2 with water reservoir 1, transparent heat insulating canopy 2 is for there being the plastic greenhouse of gasing mezzanine, and there is multiple tracks the centre at interval to increase its intensity, can charge into helium in the gasing mezzanine.Can put into the bed die that joins with transparent heat insulating canopy 2 in water reservoir 1 bottom, can prevent the seawater seepage, can save support again.On transparent heat insulating canopy 2, be provided with water vapour relief outlet 3, be connected to water vapor condensation pipe 4, be connected to suction fan 6 between the water vapor condensation pipe 4 with steam outlet 3.The terminal of water vapor condensation pipe 4 is provided with distilled water water outlet 5, and distilled water water outlet 5 places also are provided with sponge filter gas-bearing formation 7.The part of water vapor condensation pipe 4 places the cement tub 8 of water reservoir 1 below, and can be the serpentine bend layout, also the seawater in the water reservoir 1 is fully absorbed heat with abundant heat radiation.
With pump seawater is sent into the water reservoir 1 from the water inlet of water reservoir 1, sunlight shines the seawater in the water reservoir 1 by the transparent heat insulating canopy and shines, generate water vapour 4, the suction fan 6 that has pressure limiting valve sucks condensation the water vapor condensation pipe 4 with water vapour from water vapour relief outlet 3, purified distilled water is discharged from distilled water water outlet 5, the steam of uncooled Cheng Shui can be filtered its moisture of gas-bearing formation 7 filterings by the sea, when sea filter gas-bearing formation 7 is in state of saturation, saturated water will splash in the water vapor condensation pipe 4, discharge from distilled water water outlet 5, reached the purpose of sea water desaltination.
Claims (5)
1. solar energy sea water desalination apparatus, be provided with water reservoir (1), it is characterized in that: be connected to transparent heat insulating canopy (2) with water reservoir (1), on transparent heat insulating canopy (2), be provided with water vapour relief outlet (3), be connected to water vapor condensation pipe (4) with steam outlet (3), the terminal of water vapor condensation pipe (4) is provided with distilled water water outlet (5).
2. solar energy sea water desalination apparatus according to claim 1 is characterized in that: be connected to suction fan (6) between steam outlet (3) and water vapor condensation pipe (4).
3. solar energy sea water desalination apparatus according to claim 1 and 2 is characterized in that: the part of described water vapor condensation pipe (4) places water reservoir (1) below.
4. solar energy sea water desalination apparatus according to claim 1 and 2 is characterized in that: locate also to be provided with sponge filter gas-bearing formation (7) at described distilled water water outlet (5).
5. solar energy sea water desalination apparatus according to claim 1 and 2 is characterized in that: described transparent heat insulating canopy (2) is for there being the plastic greenhouse of gasing mezzanine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU03212404XU CN2619929Y (en) | 2003-04-03 | 2003-04-03 | Solar device for seawater desalination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU03212404XU CN2619929Y (en) | 2003-04-03 | 2003-04-03 | Solar device for seawater desalination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2619929Y true CN2619929Y (en) | 2004-06-09 |
Family
ID=34241855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU03212404XU Expired - Fee Related CN2619929Y (en) | 2003-04-03 | 2003-04-03 | Solar device for seawater desalination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2619929Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001717A (en) * | 2010-09-07 | 2011-04-06 | 林美利 | Solar light-electricity complementation water distiller |
| CN102667364A (en) * | 2009-11-18 | 2012-09-12 | 第一绿色园林私人公司 | Solar still assembly |
| CN102923801A (en) * | 2012-11-20 | 2013-02-13 | 汪砚秋 | Seawater desalination system by using wind energy and solar energy |
| CN103214046A (en) * | 2013-03-22 | 2013-07-24 | 李庆权 | Energy-saving household water distiller |
| CN103496753A (en) * | 2013-04-17 | 2014-01-08 | 莆田科大生物科技开发有限公司 | Salinity adjusting device for aquiculture water |
| CN103708573A (en) * | 2013-12-24 | 2014-04-09 | 国家海洋局天津海水淡化与综合利用研究所 | Reinforced convection heat transfer type solar distillation sea water desalting device |
| CN103739029A (en) * | 2013-12-24 | 2014-04-23 | 国家海洋局天津海水淡化与综合利用研究所 | Solar concentrating distillation seawater desalination device |
| CN104803431A (en) * | 2015-04-10 | 2015-07-29 | 天津大学 | Device for controlling seawater intrusion by natural energy |
| CN111099682A (en) * | 2020-02-19 | 2020-05-05 | 怡灏环境技术有限公司 | Device for producing purified water by using river water temperature difference |
| CN112678908A (en) * | 2020-12-16 | 2021-04-20 | 四川大学 | Solar floating type seawater desalination device |
-
2003
- 2003-04-03 CN CNU03212404XU patent/CN2619929Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102667364A (en) * | 2009-11-18 | 2012-09-12 | 第一绿色园林私人公司 | Solar still assembly |
| CN102001717A (en) * | 2010-09-07 | 2011-04-06 | 林美利 | Solar light-electricity complementation water distiller |
| CN102923801A (en) * | 2012-11-20 | 2013-02-13 | 汪砚秋 | Seawater desalination system by using wind energy and solar energy |
| CN103214046A (en) * | 2013-03-22 | 2013-07-24 | 李庆权 | Energy-saving household water distiller |
| CN103214046B (en) * | 2013-03-22 | 2014-05-07 | 李庆权 | Energy-saving household water distiller |
| CN103496753A (en) * | 2013-04-17 | 2014-01-08 | 莆田科大生物科技开发有限公司 | Salinity adjusting device for aquiculture water |
| CN103739029A (en) * | 2013-12-24 | 2014-04-23 | 国家海洋局天津海水淡化与综合利用研究所 | Solar concentrating distillation seawater desalination device |
| CN103708573A (en) * | 2013-12-24 | 2014-04-09 | 国家海洋局天津海水淡化与综合利用研究所 | Reinforced convection heat transfer type solar distillation sea water desalting device |
| CN103739029B (en) * | 2013-12-24 | 2015-05-06 | 国家海洋局天津海水淡化与综合利用研究所 | Solar concentrating distillation seawater desalination device |
| CN103708573B (en) * | 2013-12-24 | 2015-08-19 | 国家海洋局天津海水淡化与综合利用研究所 | A kind of strengthening convective heat exchange formula solar distilling seawater desalinating device |
| CN104803431A (en) * | 2015-04-10 | 2015-07-29 | 天津大学 | Device for controlling seawater intrusion by natural energy |
| CN104803431B (en) * | 2015-04-10 | 2016-07-20 | 天津大学 | Natural energy is utilized to control the device of seawater invasion |
| CN111099682A (en) * | 2020-02-19 | 2020-05-05 | 怡灏环境技术有限公司 | Device for producing purified water by using river water temperature difference |
| CN112678908A (en) * | 2020-12-16 | 2021-04-20 | 四川大学 | Solar floating type seawater desalination device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |