CN106495266B - Solar seawater desalination device - Google Patents
Solar seawater desalination device Download PDFInfo
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- CN106495266B CN106495266B CN201611120254.2A CN201611120254A CN106495266B CN 106495266 B CN106495266 B CN 106495266B CN 201611120254 A CN201611120254 A CN 201611120254A CN 106495266 B CN106495266 B CN 106495266B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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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
- Y02A20/131—Reverse-osmosis
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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
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The invention discloses a solar seawater desalination device, which comprises a flat box-shaped shell, and a heat exchange plate, a condensation plate and a flow equalizing pipe which are arranged in the shell, wherein the front panel of the shell is a glass panel, the flow equalizing pipe is arranged at the upper end of the front surface of the heat exchange plate and is communicated with the inside of the heat exchange plate, the front surface of the heat exchange plate is attached with a carbon fiber felt layer for absorbing solar energy, an interdigital heat exchange flow passage is arranged in the heat exchange plate, an interdigital condensation flow passage is arranged in the condensation plate, a plurality of air guide holes are formed above the condensation plate, and a condensation water tank is arranged at the bottom in the shell; the lower end of the back plate is respectively provided with a seawater inlet, a fresh water outlet, a first condensate water outlet and a water vapor outlet. The solar seawater desalination device is light in size, energy-saving, environment-friendly and low in manufacturing cost, utilizes solar energy to desalinate seawater, and is suitable for desalination of salt lake water, desalination of hardness water in inland regions, island operation and use when small ships go out of the sea.
Description
Technical Field
The invention relates to the technical field of seawater desalination, in particular to a solar seawater desalination device.
Background
The conventional methods comprise a distillation method, an ion exchange method, a dialysis method, a reverse osmosis method and the like, the seawater desalination technologies are developed more mature, but the seawater desalination technologies have the defect of large consumption of fuel or electric power, and the equipment involved in the seawater desalination technologies has a complex structure, is difficult to maintain and high in production cost, and is not convenient for ships to carry when going out of the sea. <xnotran> , , . </xnotran>
Disclosure of Invention
The invention aims to provide a solar seawater desalination device which is light in volume, energy-saving, environment-friendly and low in manufacturing cost, and utilizes solar energy to desalinate seawater.
In order to achieve the above purpose, the solution of the invention is:
a solar seawater desalination device comprises a flat box-shaped shell, and a heat exchange plate, a condensation plate and a flow equalizing pipe which are arranged in the shell, wherein the shell is provided with a front panel and a back panel which are oppositely arranged, the front panel is a glass panel, the flow equalizing pipe, the heat exchange plate and the condensation plate are sequentially arranged in the shell from front to back, the back surface of the heat exchange plate is fixed with the front surface of the condensation plate, and the back surface of the condensation plate is fixed with the back panel of the shell;
the flow equalizing pipe is arranged at the upper end of the front surface of the heat exchange plate and is communicated with the interior of the heat exchange plate, a carbon fiber felt layer for absorbing solar energy is attached to the front surface of the heat exchange plate and corresponds to the lower part of the flow equalizing pipe, and a steam channel for circulating water vapor is formed between the carbon fiber felt layer and the corresponding inner wall of the shell; an interdigital heat exchange flow passage is arranged in the heat exchange plate, an interdigital condensation flow passage is arranged in the condensation plate, a plurality of air guide holes for guiding water vapor are formed above the condensation plate, and a condensation water tank is arranged at the bottom in the shell;
the lower end of the back plate is respectively provided with a seawater inlet, a fresh water outlet, a first condensate water outlet and a steam guide outlet, the seawater inlet is communicated with the lower end of the interdigital heat exchange runner through a guide pipe, the first condensate water outlet is communicated with the condensate water tank through a condensate water pipe, the fresh water outlet is communicated with the lower end of the interdigital condensation runner, and the steam guide outlet is communicated with the steam channel.
The front panel of the shell is provided with a plurality of air leading-in holes which are beneficial to the flow of water vapor.
The size and shape of the heat exchange plate are respectively the same as those of the condensing plate.
The heat exchanger is characterized in that the rear surface of each heat exchange plate is provided with a heat exchange groove, a plurality of layers of heat exchange clapboards are arranged in the heat exchange grooves along the length direction of the heat exchange plates, and interdigital heat exchange flow channels arranged in the heat exchange grooves are formed among the heat exchange clapboards.
The rear surface of the condensation plate is provided with a condensation groove, a plurality of layers of condensation partition plates are arranged in the condensation groove along the length direction of the condensation plate, and interdigital condensation flow channels arranged in the condensation groove are formed between the condensation partition plates.
And the lower end of the rear back plate is also provided with a second condensate water outlet which is communicated with the condensate water tank through a condensate water pipe.
And a miniature exhaust fan is arranged in the shell corresponding to the water vapor outlet.
After the structure is adopted, the solar seawater desalination device provided by the invention has the following specific working procedures: sunlight shines on carbon fiber felt layer through the front panel, when the solar thermal radiation volume that carbon fiber felt layer absorbed makes the temperature in the casing be fit for the sea water and effectively evaporates, the heat transfer board that laminates mutually with carbon fiber felt layer also has higher temperature, the sea water gets into the interdigital heat transfer runner of heat transfer board and carries out preliminary heat transfer, the sea water through preliminary heat transfer gets into the flow equalizing pipe, even trickling on carbon fiber felt layer through the effect of flow equalizing pipe, the sea water is heated along carbon fiber felt layer from top to bottom and evaporates, partly sea water forms into steam and gets into the interdigital condensing runner of condensing plate through the air guide hole on the condensing plate, hotter steam carries out the heat transfer effect through carrying out with the colder sea water in the interdigital heat transfer runner, the condensation becomes fresh water and is discharged by the fresh water discharge port. Seawater which is not formed with water vapor and flows along the laminar flow of the carbon fiber felt flows into the condensate tank and is discharged through the first condensate water discharge port. Because the temperature of the seawater in the interdigital heat exchange flow channel is gradually increased from bottom to top, and the water vapor in the interdigital condensation flow channel flows from top to bottom, the condensation effect of the water vapor is ensured to be better and better.
The solar seawater desalination device avoids the common problems in membrane desalination technologies (dialysis method and reverse osmosis method) in the aspect of seawater desalination technology, such as the existence of barriers that the surface of a membrane in high-hardness water is easy to scale and difficult to use for a long time, and the consumption and maintenance cost in the later use period are high. In the evaporation process, the evaporation efficiency of the solar seawater desalination device is slightly influenced by the salt content in water, so that the problem that the working efficiency of an ion exchange method in water with slightly high salt concentration is low is solved. The carbon fiber felt is used for heat gathering evaporation, and salt crystallization phenomenon existing in a common distillation method can not be caused because the liquid to be evaporated is in a flowing state in the process.
The solar seawater desalination device is light in volume, energy-saving, environment-friendly and low in manufacturing cost, utilizes solar energy to desalinate seawater, and is suitable for desalination of salt lake water, desalination of hardness water in inland areas, island operation and use when small ships go out of the sea.
Furthermore, a plurality of air leading-in holes which are favorable for water vapor to flow are formed in the front panel of the shell, so that the evaporation of the water vapor can be accelerated, and the water vapor can enter the condensation plate.
Furthermore, a second condensate water outlet is formed in the lower end of the rear back plate and communicated with the condensate water tank through a condensate pipe, so that the situation that the liquid level in the condensate water tank is too high due to blockage of the first condensate water outlet and the circulation of water vapor is not facilitated can be prevented.
Furthermore, a miniature exhaust fan is installed in the position corresponding to the water vapor outlet in the shell, so that the circulation of water vapor is facilitated.
Drawings
FIG. 1 is a schematic structural diagram of a solar seawater desalination apparatus according to the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic cross-sectional view of a heat exchange plate of a solar seawater desalination apparatus according to the present invention;
FIG. 4 is a schematic view of a heat exchange plate (front surface) of a solar seawater desalination apparatus according to the present invention;
FIG. 5 is a schematic cross-sectional view of a condensing plate of a solar seawater desalination apparatus according to the present invention;
FIG. 6 is a schematic structural diagram of a front panel of a solar seawater desalination apparatus according to the present invention;
fig. 7 is a schematic structural diagram of a back plate of a solar seawater desalination device according to the present invention.
In the figure:
Seawater inlet 121 fresh water outlet 122
Heat exchange clapboard 21 interdigital heat exchange flow passage 22
Heat transfer isolation groove 25 through hole 251
Through hole 331 flow equalizing pipe 4
Carbon fiber felt layer 5 condensate water tank 6
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
The utility model provides a solar energy seawater desalination device, as shown in fig. 1-2, including being flat boxlike casing 1 and setting up heat transfer plate 2, condensing panel 3 and the flow straightener 4 in casing 1, the length of casing 1 is 120cm, the width is 80cm, thickness is 9.2cm, casing 1 has relative front panel 11 and back backplate 12 that sets up, front panel 11 is the glass panels, flow straightener 4, heat transfer plate 2 and condensing panel 3 are installed in casing 1 by preceding the back in proper order, the size and the shape of heat transfer plate 2 are the same with the size and the looks form of condensing panel 3 respectively. The rear surface of the heat exchange plate 2 is fixed to the front surface of the condensation plate 3, and the rear surface of the condensation plate 3 is fixed to the back plate 12 of the case 1.
As shown in fig. 3, the heat exchange plate 2 is made of heat conduction materials, a heat exchange groove is formed in the rear surface of the heat exchange plate 2, a plurality of layers of heat exchange partition plates 21 are arranged in the heat exchange groove along the length direction of the heat exchange plate 2, interdigital heat exchange flow channels 22 arranged in the heat exchange groove are formed between the heat exchange partition plates 21, the thickness of the heat exchange plate 2 is 5mm, the distance between every two adjacent heat exchange partition plates 21 is 20mm, a water inlet 23 is formed in the lower end of each interdigital heat exchange flow channel 22, a water outlet 24 is formed in the upper end of each interdigital heat exchange flow channel 22, and the water inlet 23 and the water outlet 24 are both arranged at the bottom of the heat exchange groove. As shown in fig. 2-4, the flow equalizing pipe 4 is disposed at the upper end of the front surface of the heat exchanging plate 2 and is communicated with the water outlet 24 of the interdigital heat exchanging runner 22 of the heat exchanging plate 2, a carbon fiber felt layer 5 for absorbing solar energy is attached to the front surface of the heat exchanging plate 2 corresponding to the lower part of the flow equalizing pipe 4, and a steam channel for supplying steam to circulate is formed between the carbon fiber felt layer 5 and the corresponding inner wall of the shell 1; as shown in fig. 5, a plurality of air vents for guiding in water vapor are opened above the condensation plate 3, a condensation groove is opened on the rear surface of the condensation plate 3, a plurality of layers of condensation partition plates 31 are arranged in the condensation groove along the length direction of the condensation plate 3, an interdigital condensation flow channel 32 is formed between the condensation partition plates 31 and is arranged in the condensation groove, the thickness of the condensation plate 3 is 20mm, the distance between the adjacent condensation partition plates 31 is 50mm, and thus, the low flow rate of the water vapor can be ensured, and the best condensation effect can be obtained.
As shown in fig. 1 and 6, a condensed water tank 6 for collecting water vapor to form condensed water is provided at the bottom of the housing 1, and a plurality of air introduction holes 111 for facilitating the flow of water vapor are opened on the front panel 11 of the housing 1 along the width direction of the housing 1, as shown in fig. 1, 3, 5 and 7, the lower end of the back plate 12 is respectively provided with a seawater inlet 121, a fresh water outlet 122, a first condensed water outlet 123 and a water vapor outlet 124 located above the first condensed water outlet 123, the seawater inlet 121 is communicated with the water inlet 23 of the interdigital heat exchange runner 22 through a conduit, the first condensed water outlet 123 is communicated with the condensed water tank 6 through a condensed water pipe, and the fresh water outlet 122 is communicated with the interdigital condensation runner 32. The lower end in the heat exchange plate 2 is provided with a heat exchange isolation groove 25 isolated from the interdigital heat exchange runner 22, the bottom of the heat exchange isolation groove 25 is provided with a through hole 251, the lower end in the condensation plate 3 is provided with a condensation isolation groove 33 isolated from the interdigital condensation runner 32, the bottom of the condensation isolation groove 33 is also provided with a through hole 331, and the water vapor in the steam channel passes through the through holes of the heat exchange isolation groove 25 and the condensation isolation groove 33 in sequence and is finally led out from the water vapor outlet 124 on the back plate 12.
After the structure is adopted, the solar seawater desalination device provided by the invention has the following specific working process: sunlight irradiates on the carbon fiber felt layer 5 through the front panel 11, when the temperature in the shell 1 is suitable for the effective evaporation of seawater due to the solar heat radiation absorbed by the carbon fiber felt layer 5, the heat exchange plate 2 attached to the carbon fiber felt layer 5 also has higher temperature, through calculation, under the condition of ideal solar radiation, the temperature of the seawater flowing to the uppermost end of the interdigital heat exchange runner 22 can reach 65 ℃, as shown by a solid arrow in figure 2 and figure 3, the seawater enters the interdigital heat exchange runner 22 of the heat exchange plate 2 for primary heat exchange, the seawater after primary heat exchange enters the flow equalizing pipe 4, and uniformly flows on the carbon fiber felt layer 5 through the flow equalizing effect of the flow equalizing pipe 4, the seawater is heated and evaporated from top to bottom along the carbon fiber felt layer 5, as shown by dotted arrows in fig. 2 and fig. 3, 5 and 7, a part of seawater forms water vapor and enters the interdigital condensation flow channel 32 of the condensation plate 3 through the air guide holes on the condensation plate 3, and the hotter water vapor is condensed into fresh water through the heat exchange effect with the colder seawater in the interdigital heat exchange flow channel 22 and is discharged from the fresh water outlet 122. Seawater flowing down along carbon fiber felt layer 5 without forming water vapor flows into condensate tank 6 and is discharged through first condensate discharge port 123. Because the temperature of the seawater in the interdigital heat exchange flow channel 22 gradually increases from bottom to top, and the water vapor in the interdigital condensation flow channel 32 circulates from top to bottom, the condensation effect of the water vapor is ensured to be better and better.
The solar seawater desalination device provided by the invention avoids the common problems in membrane desalination technologies (dialysis method and reverse osmosis method) in the aspect of seawater desalination technology, such as the existence of barriers that the membrane surface in high-hardness water is easy to scale and difficult to use for a long time, and the consumption and maintenance cost in the later use stage are high. In the evaporation process, the evaporation efficiency of the solar seawater desalination device is slightly influenced by the salt content in water, so that the problem that the working efficiency of an ion exchange method in water with slightly high salt concentration is low is solved. The carbon fiber felt is used for heat gathering evaporation, and salt crystallization phenomenon existing in a common distillation method can not be caused because the liquid to be evaporated is in a flowing state in the process.
The solar seawater desalination device integrates the heat-collecting layer (carbon fiber felt layer), the heat exchange plate and the condensing plate in a shell with small space, has light volume, utilizes solar energy to desalinate seawater, saves energy, protects environment, has low manufacturing cost, and is suitable for desalination of salt lake water, desalination of hardness water in inland regions, island operation and use of small ships when going out of the sea.
Further, as shown in fig. 6, the front panel 11 of the housing 1 is provided with a plurality of air introduction holes 111 facilitating the flow of water vapor, which can accelerate the evaporation of water vapor and facilitate the water vapor to enter the condensation plate.
Further, as shown in fig. 1 and 7, the lower end of the back plate 12 is further provided with a second condensate outlet 125, and the second condensate outlet 125 is communicated with the condensate water tank 6 through a condensate pipe, so that it can be prevented that the liquid level in the condensate water tank 6 is too high due to blockage of the first condensate outlet 123, which is not beneficial to the circulation of water vapor.
Further, a micro exhaust fan (not shown) is installed in the housing 1 at a position corresponding to the water vapor lead-out port 124, thereby facilitating the circulation of the water vapor.
The above embodiments and drawings are not intended to limit the form and style of the product of the present invention, and any suitable changes or modifications thereof by one of ordinary skill in the art should be considered as not departing from the scope of the present invention.
Claims (7)
1. The utility model provides a solar seawater desalination device, is in including being flat boxlike casing and setting heat transfer board, condensing panel and the flow equalizing pipe in the casing, the casing has relative front panel and the backplate that sets up, its characterized in that: the front panel is a glass panel, the flow equalizing pipe, the heat exchange plate and the condensing plate are sequentially arranged in the shell from front to back, the back surface of the heat exchange plate is fixed with the front surface of the condensing plate, and the back surface of the condensing plate is fixed with the back plate of the shell;
the flow equalizing pipe is arranged at the upper end of the front surface of the heat exchange plate and is communicated with the inside of the heat exchange plate, a carbon fiber felt layer for absorbing solar energy is attached to the front surface of the heat exchange plate corresponding to the lower part of the flow equalizing pipe, and a steam channel for circulating water vapor is formed between the carbon fiber felt layer and the corresponding inner wall of the shell; an interdigital heat exchange flow passage is arranged in the heat exchange plate, an interdigital condensation flow passage is arranged in the condensation plate, a plurality of air guide holes for guiding water vapor are formed above the condensation plate, and a condensation water tank is arranged at the bottom in the shell; the lower end of the back plate is respectively provided with a seawater inlet, a fresh water outlet, a first condensate water outlet and a steam guide outlet, the seawater inlet is communicated with the lower end of the interdigital heat exchange flow channel through a guide pipe, the first condensate water outlet is communicated with the condensate water tank through a condensate water pipe, the fresh water outlet is communicated with the lower end of the interdigital condensation flow channel, and the steam guide outlet is communicated with the steam channel;
the seawater is heated and evaporated from top to bottom along the carbon fiber felt layer, a part of seawater forms water vapor to enter the interdigital condensing flow channel of the condensing plate through the air guide holes in the condensing plate, the hotter water vapor is subjected to heat exchange with the colder seawater in the interdigital heat exchange flow channel to be condensed into fresh water and discharged from the fresh water discharge port, and the seawater which does not form water vapor under the carbon fiber felt layer flows into the condensed water tank and is discharged through the first condensed water discharge port.
2. The solar seawater desalination device of claim 1, wherein: the front panel of the shell is provided with a plurality of air leading-in holes which are beneficial to the flow of water vapor.
3. The solar seawater desalination device of claim 1, wherein: the size and shape of the heat exchange plate are respectively the same as those of the condensing plate.
4. The solar seawater desalination apparatus of claim 1, wherein: the heat exchanger is characterized in that the rear surface of each heat exchange plate is provided with a heat exchange groove, a plurality of layers of heat exchange clapboards are arranged in the heat exchange grooves along the length direction of the heat exchange plates, and interdigital heat exchange flow channels arranged in the heat exchange grooves are formed among the heat exchange clapboards.
5. The solar seawater desalination device of claim 1, wherein: the rear surface of the condensation plate is provided with a condensation groove, a plurality of layers of condensation partition plates are arranged in the condensation groove along the length direction of the condensation plate, and interdigital condensation flow channels arranged in the condensation groove are formed between the condensation partition plates.
6. The solar seawater desalination device of claim 1, wherein: the lower end of the back plate is also provided with a second condensate water outlet which is communicated with the condensate water tank through a condensate water pipe.
7. The solar seawater desalination apparatus of claim 1, wherein: the shell is internally corresponding to the water vapor the position of the outlet is provided with a miniature exhaust fan.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611120254.2A CN106495266B (en) | 2016-12-08 | 2016-12-08 | Solar seawater desalination device |
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| CN201611120254.2A CN106495266B (en) | 2016-12-08 | 2016-12-08 | Solar seawater desalination device |
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| CN106495266A CN106495266A (en) | 2017-03-15 |
| CN106495266B true CN106495266B (en) | 2023-04-14 |
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| CN115893557A (en) * | 2023-01-09 | 2023-04-04 | 北京科技大学 | Integrated seawater desalination equipment based on solar interface evaporation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5534141A (en) * | 1978-08-31 | 1980-03-10 | Toyobo Co Ltd | Evaporating and concentrating method by solar heat |
| FR2953510A1 (en) * | 2009-12-04 | 2011-06-10 | Nicolas Beauquis | Brackish water purifier with solar distillation comprises an enclosure divided into an evaporator zone and a condenser zone located behind the evaporator zone with respect to a transparent front face of the enclosure |
| 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 |
| CN204848328U (en) * | 2015-07-28 | 2015-12-09 | 厦门理工学院 | Shape countercurrent flow formula solar seawater desalination device returns |
| CN209024228U (en) * | 2016-12-08 | 2019-06-25 | 黎明职业大学 | A kind of solar energy desalinator |
-
2016
- 2016-12-08 CN CN201611120254.2A patent/CN106495266B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5534141A (en) * | 1978-08-31 | 1980-03-10 | Toyobo Co Ltd | Evaporating and concentrating method by solar heat |
| FR2953510A1 (en) * | 2009-12-04 | 2011-06-10 | Nicolas Beauquis | Brackish water purifier with solar distillation comprises an enclosure divided into an evaporator zone and a condenser zone located behind the evaporator zone with respect to a transparent front face of the enclosure |
| 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 |
| CN204848328U (en) * | 2015-07-28 | 2015-12-09 | 厦门理工学院 | Shape countercurrent flow formula solar seawater desalination device returns |
| CN209024228U (en) * | 2016-12-08 | 2019-06-25 | 黎明职业大学 | A kind of solar energy desalinator |
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