CN205740453U - Brackish water desalination system - Google Patents
Brackish water desalination system Download PDFInfo
- Publication number
- CN205740453U CN205740453U CN201620081623.0U CN201620081623U CN205740453U CN 205740453 U CN205740453 U CN 205740453U CN 201620081623 U CN201620081623 U CN 201620081623U CN 205740453 U CN205740453 U CN 205740453U
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- CN
- China
- Prior art keywords
- brackish water
- water desalination
- power generation
- desalination system
- wind
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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
- Y02A20/141—Wind power
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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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of brackish water desalination system, including brackish water desalination device, described brackish water desalination system also includes conversion equipment, wind power generation plant (8) and photovoltaic power generation apparatus (9), described wind power generation plant (8) is electrically connected to the first input end of conversion equipment, described photovoltaic power generation apparatus (9) is electrically connected to the second input of conversion equipment, the outfan of conversion equipment is connected with described brackish water desalination device, to power described brackish water desalination device.Utilize clean energy resource generation technology stable to brackish water desalination device and power continuously, it is not necessary to brackish water desalination device is connected civil power or other power supply units.
Description
Technical field
This utility model relates to brackish water desalination field, in particular it relates to a kind of brackish water desalination system.
Background technology
Fresh water is to be available for the water resource that people drink, and constantly increases the deterioration with environment along with population, can
The freshwater resources utilized are fewer and feweri.In order to increase freshwater resources, people by desalination process after river,
The bitter of lake and underground comes into operation, and existing brackish water desalination system needs civil power or other confessions
It is supplied electricity by electricity equipment endlessly, and power consumption is big.
Utility model content
The purpose of this utility model is to provide a kind of brackish water desalination system, and this brackish water desalination system is by clearly
The electric energy of clean energy conversion is powered.
To achieve these goals, this utility model provides a kind of brackish water desalination system, including bitter
Desalting plant, described brackish water desalination system also includes conversion equipment, wind power generation plant and photovoltaic generation
Device, described wind power generation plant is electrically connected to the first input end of conversion equipment, and described photovoltaic generation fills
Putting the second input being electrically connected to conversion equipment, the outfan of conversion equipment fills with described brackish water desalination
Put connection, so that described brackish water desalination device to be powered.
Preferably, described conversion equipment includes wind/light complementation controller, inverter and switch, described scene
Complementary controller has wind input, light input end and a DC output end, wherein, described wind input with
Described wind power generation plant connects, and described light input end is connected with described photovoltaic power generation apparatus, described direct current
Outfan is connected with the input of inverter, and the outfan of inverter is by described switch and described bitter
Desalting plant connects.
Preferably, described wind/light complementation controller also has electric power storage end, and this electric power storage end is connected with accumulator.
Preferably, described brackish water desalination device includes electrodialysis plant and electrically connects with this electrodialysis plant
A/D changer, the outfan of described inverter by described switch be electrically connected to described A/D convert
Device.
Preferably, described brackish water desalination device also includes for pumping bitter for described electrodialysis plant
Water pump, the outfan of described inverter is electrically connected to described water pump also by described switch.
Preferably, described brackish water desalination device also includes being pumped in described electrodialysis plant for clarification
The pretreatment unit of described bitter.
Preferably, described switch is AC distribution device.
Preferably, described electrodialysis plant has a bitter entrance, dense water out and water outlet, wherein,
Described bitter entrance is connected with the outlet of described water pump.
Preferably, described wind power generation plant includes electromotor, impeller, support and fastening bolt, support
Bottom be fixed on ground base by described fastening bolt, described electromotor is fixed on the top of support,
Described impeller is hinged on described electromotor.
Preferably, described photovoltaic power generation apparatus includes solar panels and photovoltaic bracket, and described solar panels lead to
Cross described photovoltaic bracket to be fixed in ground base.
The beneficial effects of the utility model are: wind power generation plant and photovoltaic power generation apparatus are filled by conversion
Put and be electrically connected on brackish water desalination device, to utilize clean energy resource generation technology to brackish water desalination device
Power supply.That is, utilize electric energy that the wind energy transformation in nature becomes and the electric energy that solar energy changes into the most right
Brackish water desalination device is powered, or the electric energy utilizing the wind energy transformation in nature to become converts with solar energy
Brackish water desalination device is powered, with steady to brackish water desalination device by electric energy the most respectively that become
Determine and power continuously.
Other feature and advantage of the present utility model will give in detailed description of the invention part subsequently in detail
Explanation.
Accompanying drawing explanation
Accompanying drawing is used to offer and is further appreciated by of the present utility model, and constitutes one of description
Point, it is used for explaining this utility model together with detailed description below, but is not intended that this practicality
Novel restriction.In the accompanying drawings:
Fig. 1 is the structural representation of the brackish water desalination system provided according to this utility model preferred implementation
Figure.
Fig. 2 is the structural representation of wind power generation plant.
Fig. 3 is the structural representation of photovoltaic power generation apparatus.
Description of reference numerals
1 pretreatment unit 2 water pump 3 electrodialysis plant
31 A/D changer 4 wind/light complementation controller 41 accumulator
42 electromotor 43 impeller 44 supports
45 fastening bolt 46 solar panels 47 photovoltaic brackets
5 inverters 6 switch 7 ground base
8 wind power generation plant 9 photovoltaic power generation apparatus A bitter entrances
B dense water out C water outlet
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.It is to be understood that
It is that detailed description of the invention described herein is merely to illustrate and explains this utility model, is not used to limit
This utility model processed.
As it is shown in figure 1, a kind of brackish water desalination system that this utility model provides, including brackish water desalination
Device, in order to realize the purpose of this utility model, the brackish water desalination system that this utility model provides also is wrapped
Including conversion equipment, wind power generation plant 8 and photovoltaic power generation apparatus 9, wherein wind power generation plant 8 is electrically connected
Being connected on the first input end of conversion equipment, photovoltaic power generation apparatus 9 is connected electrically in the second input of conversion equipment
End, the outfan of conversion equipment is connected with brackish water desalination device, to power brackish water desalination device.
In the brackish water desalination system that this utility model provides, by wind power generation plant 8 and photovoltaic generation
Device 9 is electrically connected on brackish water desalination device by conversion equipment, utilizes the electric energy pair that wind energy transformation becomes
Brackish water desalination device is powered, it is possible to when making up evening or rainy weather, it is difficult to send out individually with photovoltaic
The electric installation 9 defect to brackish water desalination device continued power；Utilize the electric energy that solar energy changes into hardship
Saline water desalination equipment is powered, it is possible to make up when mild wind or calm weather, it is difficult to send out individually with wind-force
The electric installation 8 defect to brackish water desalination device continued power, to utilize clean energy resource generation technology to hardship
Saline water desalination equipment is stable and powers continuously, it is not necessary to brackish water desalination device is connected civil power or other
Power supply unit.
Specifically, conversion equipment includes wind/light complementation controller 4, inverter 5 and switch 6, and scene is mutually
Mending controller 4 and have wind input, light input end and DC output end, wind input fills with wind-power electricity generation
Put 8 connections, so that the alternating current that wind power generation plant 8 changes into is input in wind/light complementation controller 4,
Light input end is connected with photovoltaic power generation apparatus 9, with the DC supply input changed into by photovoltaic power generation apparatus 9
In wind/light complementation controller 4, by wind/light complementation controller 4 alternating current and unidirectional current carried out rectification,
Voltage stabilizing, DC output end is connected with the input of inverter 5, and the outfan of inverter 5 is by switch 6
It is connected with brackish water desalination device, with by the DC supply input after rectification, voltage stabilizing to inverter 5, logical
Crossing inverter 5 by DC inverter is the alternating current that brackish water desalination device is suitable for.
Additionally, wind/light complementation controller 4 also has electric power storage end, electric power storage end is connected with accumulator 41.When
When wind power generation plant 8 and photovoltaic power generation apparatus 9 work, wind/light complementation controller 4 is by rectification, voltage stabilizing
After unidirectional current one tunnel be input in inverter 5 for brackish water desalination device, another road is input to storage
In battery 41, with storing electricity, when wind power generation plant 8 and photovoltaic power generation apparatus 9 do not work,
It is interior for brackish water desalination device that the electricity stored in accumulator 41 is input to inverter 5, it is ensured that
Brackish water desalination device is stablized and powers continuously.
Brackish water desalination device includes that electrodialysis plant 3 and the A/D electrically connected with this electrodialysis plant 3 become
Parallel operation 31, the outfan of inverter 5 is electrically connected to A/D changer 31 by switch 6.
Further, brackish water desalination device also includes the water for pumping bitter for electrodialysis plant 3
Pump 2, the outfan of inverter 5 is electrically connected to water pump 2 also by switch 6.
Further, brackish water desalination device also includes being pumped in electrodialysis plant 3 for clarification
The pretreatment unit 1 of bitter.Above-mentioned pretreatment unit 1 for possessing that polymeric retention aid is solidifying, sludge circulation and
The depositing reservoir of tube settling function, has mixing and flocculating effect, it is possible to produce floccule body, is beneficial to bitter salty
The sedimentation of foreign body, Organic substance etc. in water.
Wherein, electrodialysis plant 3 includes casing and the zwitterion film group being laid in casing, by A/D
The positive electrical of changer 31 is connected to the positive terminal of electrodialysis plant 3 and powers, and is converted by A/D
After the negative electricity of device 31 is connected to negative terminals the power supply of electrodialysis plant 3, the hardship in casing is salty
Water resolves into the dense water higher containing zwitterion and contains the fresh water that zwitterion is relatively low.Electrodialysis plant 3 has
There are bitter entrance A, dense water out B and water outlet C.Bitter entrance A and the water outlet of water pump 2
Mouth connects, and the dense water higher containing zwitterion is reprocessed, containing zwitterion from dense water out B discharge
Relatively low fresh water is discharged from water outlet C and is come into operation, such as, be used for drinking or irrigating.
Preferably, switch 6 is AC distribution device.AC distribution device is for connecting inverter 5 He
A/D changer 31, have carry out between inverter 5 and A/D changer 31 on-off, turn
The method of operation etc. changing, realizing regulation controls the device of function.
As in figure 2 it is shown, wind power generation plant 8 includes electromotor 42, impeller 43, support 44 and fastening
Bolt 45, the bottom of support 44 is fixed in ground base 7 by fastening bolt 45, electromotor 42
It is fixed on the top of support 44.Impeller 43 is hinged on electromotor 42, when wind is to impeller 43,
Impeller 43 rotates and produces kinetic energy, and the impeller 43 of rotation drives the rotor in electromotor 42 to rotate, and produces
Electric energy.
As it is shown on figure 3, photovoltaic power generation apparatus 9 includes solar panels 46 and photovoltaic bracket 47, solar energy
Plate 46 is fixed in ground base 7 by photovoltaic bracket 47, and the Plane Angle of solar panels 46 is permissible
Being adjusted by photovoltaic bracket 47, preferably to receive solar energy, wherein photovoltaic bracket 47 is for purchase from businessman
The product bought, it is not repeated by this utility model.
To sum up, the brackish water desalination system that this utility model provides, wind power generation plant 8 and photovoltaic are sent out
Electric installation 9 is electrically connected on brackish water desalination device by conversion equipment, to utilize clean energy resource generating skill
Art is stable to brackish water desalination device and powers continuously, it is not necessary to brackish water desalination device is connected civil power or
Other power supply units of person.
Preferred implementation of the present utility model is described in detail above in association with accompanying drawing, but, this practicality is new
Type is not limited to the detail in above-mentioned embodiment, in technology concept of the present utility model,
The technical solution of the utility model can be carried out multiple simple variant, these simple variant belong to this reality
With novel protection domain.
It is further to note that each the concrete technology described in above-mentioned detailed description of the invention is special
Levy, in the case of reconcilable, can be combined by any suitable means, in order to avoid need not
The repetition wanted, various possible compound modes are illustrated by this utility model the most separately.
Additionally, combination in any can also be carried out between various different embodiment of the present utility model, only
Wanting it without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. a brackish water desalination system, including brackish water desalination device, it is characterized in that, described brackish water desalination system also includes conversion equipment, wind power generation plant (8) and photovoltaic power generation apparatus (9), described wind power generation plant (8) is electrically connected to the first input end of conversion equipment, described photovoltaic power generation apparatus (9) is electrically connected to the second input of conversion equipment, the outfan of conversion equipment is connected with described brackish water desalination device, to power described brackish water desalination device.
Brackish water desalination system the most according to claim 1, it is characterized in that, described conversion equipment includes wind/light complementation controller (4), inverter (5) and switch (6), described wind/light complementation controller (4) has wind input, light input end and DC output end, wherein, described wind input is connected with described wind power generation plant (8), described light input end is connected with described photovoltaic power generation apparatus (9), described DC output end is connected with the input of inverter (5), the outfan of inverter (5) is connected with described brackish water desalination device by described switch (6).
Brackish water desalination system the most according to claim 2, it is characterised in that described wind/light complementation controller (4) also has electric power storage end, this electric power storage end is connected with accumulator (41).
Brackish water desalination system the most according to claim 2, it is characterized in that, described brackish water desalination device includes electrodialysis plant (3) and the A/D changer (31) electrically connected with this electrodialysis plant (3), and the outfan of described inverter (5) is electrically connected to described A/D changer (31) by described switch (6).
Brackish water desalination system the most according to claim 4, it is characterized in that, described brackish water desalination device also includes that the outfan of described inverter (5) is electrically connected to described water pump (2) also by described switch (6) for the water pump (2) for described electrodialysis plant (3) pumping bitter.
Brackish water desalination system the most according to claim 5, it is characterised in that described brackish water desalination device also includes the pretreatment unit (1) of the described bitter being pumped in described electrodialysis plant (3) for clarification.
Brackish water desalination system the most according to claim 2, it is characterised in that described switch (6) is AC distribution device.
Brackish water desalination system the most according to claim 5, it is characterized in that, described electrodialysis plant (3) has bitter entrance (A), dense water out (B) and water outlet (C), wherein, described bitter entrance (A) is connected with the outlet of described water pump (2).
Brackish water desalination system the most according to claim 1, it is characterized in that, described wind power generation plant (8) includes electromotor (42), impeller (43), support (44) and fastening bolt (45), ground base (7) is fixed on by described fastening bolt (45) in the bottom of support (44), described electromotor (42) is fixed on the top of support (44), and described impeller (43) is hinged on described electromotor (42).
Brackish water desalination system the most according to claim 1, it is characterized in that, described photovoltaic power generation apparatus (9) includes solar panels (46) and photovoltaic bracket (47), and described solar panels (46) are fixed in ground base (7) by described photovoltaic bracket (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620081623.0U CN205740453U (en) | 2016-01-27 | 2016-01-27 | Brackish water desalination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620081623.0U CN205740453U (en) | 2016-01-27 | 2016-01-27 | Brackish water desalination system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205740453U true CN205740453U (en) | 2016-11-30 |
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ID=57373592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620081623.0U Active CN205740453U (en) | 2016-01-27 | 2016-01-27 | Brackish water desalination system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205740453U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574326A (en) * | 2018-12-27 | 2019-04-05 | 华北电力大学 | A kind of wind light mutual complementing formula electrodialytic desalination device |
| US11502322B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
| US11502323B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
| US11855324B1 (en) | 2022-11-15 | 2023-12-26 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell with heat pump |
| US12040517B2 (en) | 2022-11-15 | 2024-07-16 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell and methods of use thereof |
-
2016
- 2016-01-27 CN CN201620081623.0U patent/CN205740453U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109574326A (en) * | 2018-12-27 | 2019-04-05 | 华北电力大学 | A kind of wind light mutual complementing formula electrodialytic desalination device |
| US11502322B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
| US11502323B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
| US11563229B1 (en) | 2022-05-09 | 2023-01-24 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
| US11611099B1 (en) | 2022-05-09 | 2023-03-21 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
| US11699803B1 (en) | 2022-05-09 | 2023-07-11 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
| US12107308B2 (en) | 2022-05-09 | 2024-10-01 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
| US11855324B1 (en) | 2022-11-15 | 2023-12-26 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell with heat pump |
| US12040517B2 (en) | 2022-11-15 | 2024-07-16 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell and methods of use thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |