CN110577252A - Device for producing fresh water in marine environment - Google Patents
Device for producing fresh water in marine environment Download PDFInfo
- Publication number
- CN110577252A CN110577252A CN201910887175.1A CN201910887175A CN110577252A CN 110577252 A CN110577252 A CN 110577252A CN 201910887175 A CN201910887175 A CN 201910887175A CN 110577252 A CN110577252 A CN 110577252A
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- fresh water
- floating body
- transparent
- transparent sphere
- hemisphere
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Classifications
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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
- C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
-
- 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
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
-
- 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 provides a device for preparing fresh water in a marine environment, and belongs to the technical field of marine energy utilization equipment. The method solves the technical problems of low utilization rate of ocean resources and the like. This device includes hollow body, the body upper end has uncovered inner wall to be the reflection of light face, be equipped with transparent spheroid in the body, the cavity has in the transparent spheroid, transparent spheroid both sides have all set firmly the rotor of generator, transparent spheroid sets up in the floater through the generator stator who forms a complete set with the rotor, it has the hemisphere to articulate in the transparent spheroid, the hemisphere is hollow structure and upside and has the opening, transparent spheroidal bottom is equipped with the suction pump to the hemisphere internal pumping sea water, the transparent spheroid coats and has the solar cell panel who is connected with the suction pump electricity, solar cell panel's the back is the reflection of light face, the body bottom is equipped with the fresh water storage bottle, fresh water passes through in the leading-in fresh water storage bottle of hose in the transparent spheroid. The invention can simultaneously utilize wave energy and solar energy to generate electricity and efficiently produce fresh water.
Description
Technical Field
The invention belongs to the technical field of seawater desalination equipment, and relates to a device for producing fresh water in a marine environment.
Background
Sea water resources of the ocean are rich, but the sea water cannot be directly drunk due to salinity, and if the sea water can be made into edible fresh water, the demand of people on the fresh water can be met under the condition that the fresh water resources on the ocean are very deficient; there are many other sources available on the ocean, such as wave energy, tidal energy, solar energy, etc.; at present, people develop oceans less, and existing equipment capable of converting resources on oceans is complex in structure, high in manufacturing and using cost and single in function, so that the utilization rate of the oceans is low.
Chinese patent (publication number: CN 106704078A; publication date: 2017-05-24) discloses an S-type double-flow ocean power generation device, wherein each power generation unit consists of an impeller and two S-type baffles; the N power generation units are formed by connecting N impellers and N + 1S-shaped baffles, and large-scale power generation can be realized.
chinese patent (publication number: CN 110194498A; publication date: 2019-09-03) also discloses a solar photo-thermal seawater desalination device, which sequentially comprises a light-transmitting condensation plate, an evaporation chamber and a collection chamber from top to bottom; the evaporation chamber is internally provided with a photo-thermal evaporation material, and the light-transmitting condensation plate covers the evaporation chamber and guides condensed water to the collection chamber; the photothermal evaporation material comprises a heat insulator and a light absorption body covered on the outer surface of the heat insulator, wherein the light absorption body is vertically oriented graphene of which the surface is modified by a hydrophilic functional group, the heat insulator is graphene foam, and the vertically oriented graphene and the graphene foam are connected in a covalent bond mode.
The S-type double-flow ocean power generation device disclosed in the above patent document can only generate power and has a relatively single use of ocean resources, and the solar photo-thermal seawater desalination device disclosed in the above patent document has a complicated structure and high manufacturing cost.
Disclosure of Invention
The invention provides a device for producing fresh water in marine environment aiming at the problems in the prior art, and the technical problems to be solved by the invention are as follows: how to simultaneously utilize various ocean resources to produce fresh water.
The purpose of the invention can be realized by the following technical scheme:
A device for producing fresh water in marine environment is characterized by comprising a bowl-shaped floating body, wherein the upper end of the floating body is provided with an opening, the inner wall of the floating body is a reflecting surface, a transparent sphere is arranged in the floating body, a generator is arranged between the transparent sphere and the floating body, a cavity is arranged in the transparent sphere, a connecting shaft is fixedly arranged on the outer peripheral surface of the transparent sphere, the connecting shaft is connected with a rotor of the generator, a stator of the generator is fixed on the inner wall of the floating body, a hollow hemisphere is arranged in the transparent sphere, the hemisphere is positioned at the reflecting and focusing position of the inner wall of the floating body, an opening is arranged at the upper side of the hemisphere, the transparent sphere is rotatably connected with the hemisphere through a rotating shaft, a water suction pump is arranged at the bottom of the transparent sphere, and a suction pipe of the water suction pump penetrates through the transparent sphere and the floating body and, a water pipe is connected to an outlet pipe of the water suction pump and extends upwards into the hemisphere, a solar cell panel is arranged on the upper side of the transparent sphere, the front side of the solar cell panel is a light absorption surface, and the back side of the solar cell panel is a light reflection surface; the solar cell panel and the generator are electrically connected with the water suction pump, a fresh water storage bottle is arranged below the floating body, and a hose capable of guiding fresh water in the transparent ball into the fresh water storage bottle is connected to the transparent ball.
The working principle is as follows: according to the technical scheme, the solar cell panel on the transparent sphere is utilized to convert abundant solar energy on the sea into electric energy, meanwhile, wave energy can be used for generating electricity, the electric energy can be used for driving a water suction pump to pump water, the water suction pump pumps seawater into a cavity of the hemisphere, the hemisphere is located at the focus of the outline of the inner wall of the floating body, sunlight is reflected to the hemisphere when irradiating the inner wall of the floating body which is a reflecting surface, sunlight reflected to the back of the solar cell panel on the transparent sphere is reflected to the hemisphere because the back of the solar cell panel is the reflecting surface, the sunlight reflected to the hemisphere carries heat to enable the temperature of the hemisphere to rise, moisture in the seawater located in the hemisphere is evaporated, the evaporated steam can rise and is condensed on the inner wall of the transparent sphere when being touched, water condensed on the inner wall of the transparent sphere is gradually increased to form water drops, and the water drops slide to the inner wall of the transparent sphere from the upper part of the inner The bottom of the wall is guided into the fresh water storage bottle through a hose; in the technical scheme, when the wave energy is used for generating power, the floating body floats on the sea, the transparent sphere is shaken relative to the floating body by the wave energy, so that the generator rotor and the generator stator which are positioned on the transparent sphere rotate mutually, and the generator generates power; the device utilizes solar energy power generation and wave energy power generation to drive the water suction pump, and also utilizes seawater to prepare fresh water, so that the technical effects that one device simultaneously converts multiple ocean resources, the utilization rate of the ocean resources is improved, and the efficiency of preparing the fresh water in the ocean environment is improved.
In the above device for producing fresh water in the marine environment, the solar cell panel is a spherical plate, the back surface of the solar cell panel is attached to the outer peripheral surface of the upper side of the transparent sphere, and the end surface of the solar cell panel is flush with the end surface of the upper end of the hemisphere. The solar cell panel is arranged in a semicircular shape and is positioned on the transparent sphere, so that the sun can irradiate the solar cell panel at all angles, and the solar energy is utilized to generate electricity as much as possible in a limited space.
In the above device for producing fresh water in a marine environment, the hemisphere is made of a black heat absorbing material. The reason why the hemisphere is made black is that the black light absorption effect is good, and the heat conduction material enables solar energy reflected to the hemisphere to be better transmitted to seawater.
In the device for producing fresh water in the marine environment, the lower part of the floating body is provided with a vertical communicating pipe, the upper end of the communicating pipe is positioned in the cavity of the floating body, and the lower end of the communicating pipe penetrates through the floating body and extends into seawater. The seawater is introduced into the floating body by the communicating pipe, so that the bottom of the transparent ball body is contacted with the seawater, thereby being beneficial to cooling the vapor in the transparent ball body.
In the above device for producing fresh water in a marine environment, the transparent sphere is made of a heat conductive material. The temperature of the seawater can be rapidly transmitted to the transparent ball body, so that the water vapor in the transparent ball body can be rapidly cooled.
In the device for producing fresh water in the marine environment, the lower end of the transparent sphere is inserted with a fresh water outlet pipe, the upper end surface of the fresh water outlet pipe is flush with the bottom of the inner wall of the transparent sphere, the lower end of the fresh water outlet pipe is positioned in the floating body outside the transparent sphere, one end of the hose is fixedly connected with the lower end of the fresh water outlet pipe, the upper end bottle mouth of the fresh water storage bottle is embedded in the floating body, and the other end of the hose is fixedly arranged on the bottle mouth of the fresh water storage bottle. The fresh water outlet pipe is arranged to facilitate the hose to lead out the fresh water in the transparent sphere.
In the device for producing fresh water in the marine environment, the curvature of the outline of the outer surface of the floating body is the same as that of the outline of the inner wall of the floating body, the cavity in the transparent sphere is spherical, and the spherical center of the transparent sphere is coincided with that of the hemisphere. The shape of the outer surface of the floating body is streamline, so that the interaction between seawater and the outer side of the floating body can be reduced; the transparent ball bodies are symmetrically and uniformly arranged, so that the service lives of the rotor and the stator of the generator can be prolonged.
In the device for producing fresh water in the marine environment, two support plates are vertically arranged on the inner wall of the floating body, the two support plates are arranged at intervals, the transparent sphere is positioned between the two support plates, the generators are arranged at the upper ends of the two support plates, the connecting shafts are fixedly arranged on the front side and the rear side of the transparent sphere, and the connecting shafts are connected with the rotors of the corresponding generators; the axis of rotation has all been set firmly to the left and right sides of transparent spheroid, the axis of rotation rotates to be connected on transparent spheroid's the inner wall, and the axis of two connecting axles intersects perpendicularly with the axis of two axis of rotation. When the floating body moves along with waves, the transparent ball body and the floating body and the transparent ball body and the hemispheroid do not collide with each other, so that the normal operation of the device is guaranteed.
Compared with the prior art, the invention utilizes sufficient solar energy on the ocean to generate electricity, utilizes waves to enable the transparent ball body to shake relative to the floating body to generate electricity, and utilizes seawater to prepare fresh water, thereby improving the utilization rate of ocean resources.
Drawings
Fig. 1 is a first cross-sectional view of the device.
Fig. 2 is a second cross-sectional view of the device.
Fig. 3 is a third sectional view of the present device.
In the figure, 1, a floating body; 1a, opening the mouth; 2. a transparent sphere; 2a, a cavity; 3. a rotor; 4. a stator; 5. a hemisphere; 5a, opening; 6. a rotating shaft; 7. a water pump; 71. feeding a pipe; 72. discharging a pipe; 8. a water pipe; 9. a solar panel; 10. a fresh water storage bottle; 11. a hose; 12. a communicating pipe; 13. a fresh water outlet pipe; 14. a connecting shaft; 15. and a support plate.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 3, the device for producing fresh water in marine environment in the present embodiment includes a bowl-shaped floating body 1, a transparent sphere 2 located in the floating body 1, and a hemisphere 5 located in the transparent sphere 2, wherein the floating body 1 is hollow and has an opening 1a at an upper side, an inner wall of the floating body 1 is a light reflecting surface, and the outer side surface and the inner wall of the floating body 1 have the same contour and are both parabolic; the interval has between the inner wall of body 1 and the 2 outer walls of transparent spheroid, the upper end terminal surface of body 1 and the centre of sphere parallel and level of transparent spheroid 2, cavity 2a has in the transparent spheroid 2, cavity 2a profile in the transparent spheroid 2 is the sphere and the centre coincides with the centre of sphere of transparent spheroid 2, transparent spheroid 2 is made by the heat conduction material and links to each other with the generator, connecting axle 14 has set firmly on the outer peripheral face of transparent spheroid 2, connecting axle 14 is connected with the rotor 3 of generator, the stator 4 of generator is fixed on the inner wall of body 1. The hemispheroid 5 is also hollow, the upper side of the hemispheroid is provided with an opening 5a, the transparent sphere 2 is rotatably connected with the inner wall of the transparent sphere 2 through a rotating shaft 6, specifically, two supporting plates 15 are vertically arranged on the inner wall of the floating body 1, the two supporting plates 15 are arranged at intervals, the transparent sphere 2 is positioned between the two supporting plates 15, the generators are arranged at the upper ends of the two supporting plates 15, connecting shafts 14 are fixedly arranged at the front side and the rear side of the transparent sphere 2, and the connecting shafts 14 are connected with the rotors 3 of the corresponding generators; the axis of rotation 6 has all been set firmly to the left and right sides of transparent spheroid 2, and axis of rotation 6 rotates to be connected on transparent spheroid 2's inner wall, and the axis of two connecting axles 14 intersects perpendicularly with the axis of two axis of rotation 6. The transparent sphere 2 and the hemisphere 5 are arranged concentrically, the diameter of the transparent sphere 2 is larger than that of the hemisphere 5, the hemisphere 5 is located on the focus of the inner wall of the floating body 1 and is made of black heat conducting materials, a water suction pump 7 is arranged at the bottom of the transparent sphere 2, the water suction pump 7 is connected with the transparent sphere 2 in a sealing mode, an inlet pipe 71 of the water suction pump 7 penetrates through the floating body 1 to be located in seawater, a water pipe 8 is connected onto an outlet pipe 72, the end portion of the water pipe 8 extends into the hemisphere 5, a solar cell panel 9 is arranged on the upper portion of the transparent sphere 2, the solar cell panel 9 is located right above the hemisphere 5, the back face of the solar cell panel is a light-; the water suction pump 7 is electrically connected with the solar cell panel 9, the fresh water storage bottle 10 is inserted at the bottom of the floating body 1, the fresh water outlet pipe 13 is inserted at the bottom of the transparent sphere 2, the upper end of the fresh water outlet pipe 13 is flush with the bottom of the inner wall of the transparent sphere 2, the lower end of the fresh water outlet pipe 13 is positioned in the cavity 2a of the floating body 1 outside the transparent sphere 2 and is fixedly connected with the hose 11, and the other end of the hose 11 is fixedly arranged on the bottle mouth of the fresh water storage bottle 10.
Further, as shown in fig. 1, the solar cell panel 9 is a spherical plate, the back surface of the solar cell panel 9 is attached to the outer peripheral surface of the upper side of the transparent sphere 2, and the end surface of the solar cell panel 9 is flush with the end surface of the upper end of the hemisphere 5; a vertical communicating pipe 12 is inserted at the position of the lower part of the floating body 1 close to the lower end, the upper end of the communicating pipe 12 is positioned between the inner wall of the floating body 1 and the outer wall of the transparent sphere 2, and the lower end of the communicating pipe 12 is positioned in seawater.
Sunlight irradiates on the inner walls of a solar cell panel 9 and a floating body 1 on a transparent ball body 2, a part of electric energy generated by the solar cell panel 9 is used for driving a water pump 7 to pump water, seawater is pumped in the hemispherical body 5, the inner wall of the floating body 1 is a reflecting surface and can reflect the sunlight to the hemispherical body 5 positioned at the focus of the floating body, the hemispherical body 5 is made of black heat conduction material and can transfer heat carried by the sunlight reflected on the hemispherical body 5 to the seawater, so that water in the seawater is evaporated to form vapor, the seawater enters the floating body 1 and contacts with the transparent ball body 2 due to the arrangement of a communicating pipe 12, the temperature of the transparent ball body 2 is reduced quickly, the vapor rises to touch the inner wall of the transparent ball body 2 and is condensed into water drops, the water drops slide down to the lower part of the transparent ball body 2 from the inner wall of the transparent ball body 2, and the transparent ball body 2 guides fresh water into a fresh water storage bottle 10 through a fresh, the wave energy of the seawater enables the transparent sphere 2 to rock relative to the floating body 1, the rotor 3 fixedly arranged on the transparent sphere 2 can move relative to the stator 4, and then the generator generates electricity.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (8)
1. A device for producing fresh water in marine environment is characterized by comprising a bowl-shaped floating body (1), wherein an opening (1a) is formed in the upper end of the floating body (1), the inner wall of the floating body (1) is a light reflecting surface, a transparent sphere (2) is arranged in the floating body (1), a generator is arranged between the transparent sphere (2) and the floating body (1), a cavity (2a) is formed in the transparent sphere (2), a connecting shaft (14) is fixedly arranged on the outer peripheral surface of the transparent sphere (2), the connecting shaft (14) is connected with a rotor (3) of the generator, a stator (4) of the generator is fixed on the inner wall of the floating body (1), a hollow hemisphere (5) is arranged in the transparent sphere (2), the hemisphere (5) is located at a reflection focusing position of the inner wall of the floating body (1), and an opening (5a) is formed in the upper side of the hemisphere (5), the transparent sphere (2) is rotatably connected with the hemisphere (5) through a rotating shaft (6), a water suction pump (7) is arranged at the bottom of the transparent sphere (2), an inlet pipe (71) of the water suction pump (7) penetrates through the transparent sphere (2) and the floating body (1) and is communicated with seawater outside the floating body (1), a water pipe (8) is connected to an outlet pipe (72) of the water suction pump (7), the water pipe (8) extends upwards into the hemisphere (5), a solar cell panel (9) is arranged on the upper side of the transparent sphere (2), the front side of the solar cell panel (9) is a light absorption surface, and the back side of the solar cell panel (9) is a light reflection surface; the solar cell panel (9) and the generator are electrically connected with the water suction pump (7), a fresh water storage bottle (10) is arranged below the floating body (1), and a hose (11) capable of leading fresh water in the transparent ball body (2) into the fresh water storage bottle (10) is connected to the transparent ball body (2).
2. The device for producing fresh water in a marine environment according to claim 1, wherein the solar panel (9) is a spherical plate, the back surface of the solar panel (9) is attached to the outer peripheral surface of the upper side of the transparent sphere (2), and the end surface of the solar panel (9) is flush with the end surface of the upper end of the hemisphere (5).
3. Device for producing fresh water in a marine environment according to claim 2, characterised in that said hemisphere (5) is made of a black heat absorbing material.
4. Device for producing fresh water in a marine environment according to claim 3, characterized in that the lower part of the floating body (1) is provided with a vertical communicating pipe (12), the upper end of the communicating pipe (12) is located in the cavity (2a) of the floating body (1), and the lower end of the communicating pipe (12) extends through the floating body (1) into the sea water.
5. Device for producing fresh water in a marine environment according to claim 4, characterized in that said transparent sphere (2) is made of a heat-conducting material.
6. The device for preparing fresh water in marine environment according to claim 5, wherein a fresh water outlet pipe (13) is inserted into the lower end of the transparent sphere (2), the upper end surface of the fresh water outlet pipe (13) is flush with the bottom of the inner wall of the transparent sphere (2), the lower end of the fresh water outlet pipe (13) is located in the floating body (1) outside the transparent sphere (2), one end of the hose (11) is fixedly connected with the lower end of the fresh water outlet pipe (13), the upper end bottle mouth of the fresh water storage bottle (10) is embedded in the floating body (1), and the other end of the hose (11) is fixedly connected to the bottle mouth of the fresh water storage bottle (10).
7. Device for producing fresh water in a marine environment according to claim 6, characterized in that the contour of the outer surface of the floating body (1) has the same curvature as the contour of the inner wall of the floating body (1), the cavity (2a) in the transparent sphere (2) is spherical and the center of sphere of the transparent sphere (2) coincides with the center of sphere of the hemisphere (5).
8. The device for preparing fresh water in marine environment according to claim 7, wherein two support plates (15) are vertically arranged on the inner wall of the floating body (1), the two support plates (15) are arranged at intervals, the transparent sphere (2) is positioned between the two support plates (15), the generators are arranged at the upper ends of the two support plates (15), the connecting shafts (14) are fixedly arranged at the front side and the rear side of the transparent sphere (2), and the connecting shafts (14) are connected with the rotors (3) of the corresponding generators; the left and right sides of transparent spheroid (2) all has set firmly axis of rotation (6), axis of rotation (6) rotate to be connected on the inner wall of transparent spheroid (2), the axis of two connecting axles (14) intersects perpendicularly with the axis of two axis of rotation (6).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910887175.1A CN110577252B (en) | 2019-09-19 | 2019-09-19 | Device for producing fresh water in marine environment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910887175.1A CN110577252B (en) | 2019-09-19 | 2019-09-19 | Device for producing fresh water in marine environment |
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| CN110577252A true CN110577252A (en) | 2019-12-17 |
| CN110577252B CN110577252B (en) | 2022-02-01 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4187151A (en) * | 1976-02-24 | 1980-02-05 | Hanning Bernard W | Apparatus for producing sweet water |
| CN101792190A (en) * | 2010-04-02 | 2010-08-04 | 集美大学 | Novel solar seawater desalination system |
| CN106892475A (en) * | 2017-03-23 | 2017-06-27 | 重庆大学 | A kind of wave energy solar seawater desalination system and method for desalting seawater |
| CN206439143U (en) * | 2016-11-22 | 2017-08-25 | 河海大学 | The sea water desalinating unit that a kind of wave energy and solar energy composite generate electricity |
| CN110022088A (en) * | 2019-03-15 | 2019-07-16 | 江苏理工学院 | Composite marine electricity generation system based on sea water desalination |
-
2019
- 2019-09-19 CN CN201910887175.1A patent/CN110577252B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4187151A (en) * | 1976-02-24 | 1980-02-05 | Hanning Bernard W | Apparatus for producing sweet water |
| CN101792190A (en) * | 2010-04-02 | 2010-08-04 | 集美大学 | Novel solar seawater desalination system |
| CN206439143U (en) * | 2016-11-22 | 2017-08-25 | 河海大学 | The sea water desalinating unit that a kind of wave energy and solar energy composite generate electricity |
| CN106892475A (en) * | 2017-03-23 | 2017-06-27 | 重庆大学 | A kind of wave energy solar seawater desalination system and method for desalting seawater |
| CN110022088A (en) * | 2019-03-15 | 2019-07-16 | 江苏理工学院 | Composite marine electricity generation system based on sea water desalination |
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