CN203700093U - Solar-powered seawater desalination device - Google Patents
Solar-powered seawater desalination device Download PDFInfo
- Publication number
- CN203700093U CN203700093U CN201320822249.1U CN201320822249U CN203700093U CN 203700093 U CN203700093 U CN 203700093U CN 201320822249 U CN201320822249 U CN 201320822249U CN 203700093 U CN203700093 U CN 203700093U
- Authority
- CN
- China
- Prior art keywords
- seawater
- tank
- water
- sea water
- solar energy
- 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
Links
Classifications
-
- 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
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model provides a solar-powered seawater desalination device which comprises a solar collecting plate, a solar power generation device, a first seawater supply device, a seawater desalination device, a first fresh water storage tank, a solar heat collector, a second seawater supply device, a seawater evaporation tank, a seawater condensing tank and a second fresh water storage tank, wherein the solar power generation device is electrically connected with the seawater desalination device, the inlet of the seawater desalination device is communicated with the first seawater supply device and the outlet of the seawater desalination device is communicated with the first fresh water storage tank; the solar heat collector is connected with the seawater evaporation tank, the inlet of the seawater evaporation tank is communicated with the second seawater supply device and the outlet of the seawater evaporation tank is communicated with the inlet of the seawater condensing tank, and the outlet of the seawater condensing tank is communicated with the second fresh water storage tank. The solar-powered seawater desalination device provided by the utility model has the beneficial effects that the solar-powered seawater desalination device is energy-saving and free from exhaust gases in the whole process and facilitates the environmental protection; the solar-powered seawater desalination device can be used for desalting seawater by comprehensively adopting evaporation and condensation and reverse osmosis salt and water separation, so that the device is high in work efficiency.
Description
Technical field
The utility model relates to field of sea water desalting technology, refers to especially a kind of solar energy sea water desalination apparatus.
Background technology
A kind of technology of utilizing sea water desalinization principle to produce fresh water of sea water desaltination, it is the increment technique of increasing income that realizes water resources utilization, can increase fresh water total amount, and be not subject to space-time and weather effect, water quality is good, price is gradually reasonable, can ensure the stable water supply such as coastal Drinking Water for Residents and Industrial Boiler moisturizing.
At present, the energy that desalting process adopts obtains by driven by motor or diesel engine induced way often, there is following defect in these energy acquisition patterns: in national electrification structure, coal still in the highest flight, generator of every increase will burn more coal accordingly, when increasing environmental pollution, also consumed this Nonrenewable resources of coal, this power supply mode is also unrealistic for water front off sea island far away; The waste gas that utilizes diesel oil to provide the mode of power to carry out sea water desaltination generation can cause environmental pollution, and diesel oil is also Nonrenewable resources.
In addition, traditional method for desalting seawater adopts heating seawater to make it evaporate fresh water steam often, and evaporated fresh water steam is carried out to condensation, finally obtains fresh water.Fresh water limited amount, sea water desaltination inefficiency that this single method for desalting seawater is produced.
Based on the many disadvantages in desalting process in prior art, in the urgent need to a kind of save energy, sea water desalinating plant that efficiency is high, be used for realizing the desalination to seawater.
Utility model content
The utility model proposes a kind of solar energy sea water desalination apparatus, solved that in prior art, method for desalting seawater is single, energy dissipation serious, the problem of inefficiency.
The technical solution of the utility model is achieved in that
A kind of solar energy sea water desalination apparatus, comprising: solar energy collecting plate, the first sea water desaltination mechanism and the second sea water desaltination mechanism; Described the first sea water desaltination mechanism comprises device of solar generating, the first seawater water supply installation, sea water desalinating plant and the first fresh water water tank, described device of solar generating is connected by circuit with described sea water desalinating plant, and the entrance of described sea water desalinating plant is connected with described the first seawater water supply installation, its outlet is connected with described the first fresh water water tank; Described the second sea water desaltination mechanism comprises solar energy collector, the second seawater water supply installation, evaporation of seawater tank, seawater condensing tank and the second fresh water water tank, the heat supply end of described solar energy collector is connected with the heating unit in described evaporation of seawater tank, the entrance of described evaporation of seawater tank is connected with described the second seawater water supply installation, its outlet is connected with the entrance of described seawater condensing tank, and the outlet of described seawater condensing tank is connected with described the second fresh water water tank.
The reverse osmosis membrane that described sea water desalinating plant inside is provided with brackish water film, the sea water desaltination film that seawater is desalinated and can makes salt solution separate.
Described solar energy collector is made up of dense arrangement thermal-arrest tube bank together.
Between the entrance of described sea water desalinating plant and described the first seawater water supply installation, be connected by hydraulic pipe-line, described hydraulic pipe-line is provided with the throttling valve for controlling seawater inlet.
Between the entrance of described evaporation of seawater tank and described the second seawater water supply installation, be connected by hydraulic pipe-line, described hydraulic pipe-line is provided with the throttling valve for controlling seawater inlet.
Working process of the present utility model is as follows:
A sun power part for solar energy collecting plate collection is supplied with device of solar generating and is generated electricity, and device of solar generating uses the electrical energy fed sea water desalinating plant work producing.Sun power another part that solar energy collecting plate gathers is supplied with solar energy collector, and the heat energy producing is supplied with the heating unit in evaporation of seawater tank by solar energy collector.
The first seawater water supply installation provides seawater by throttling valve and hydraulic pipe to sea water desalinating plant, brackish water film in sea water desalinating plant is desalinated the seawater of supersalinity and acts on reverse osmosis membrane and force salt solution to separate with higher operating pressure with sea water desaltination film, flows in the first fresh water water tank through the isolated fresh water of sea water desalinating plant.
The second seawater water supply installation provides seawater by throttling valve and hydraulic pipe to evaporation of seawater tank, and the heat supply end of solar energy collector is responsible for providing heat energy to the heating unit in evaporation of seawater tank; Seawater in evaporation of seawater tank is subject to thermal evaporation to form fresh water steam, and these fresh water steam enter in seawater condensing tank and are condensed into fresh, and these fresh flow in the second fresh water water tank.
The beneficial effects of the utility model are:
By solar energy collecting plate, device of solar generating and the solar energy collector energy supply system as whole device is set; drive without external motor or diesel engine; self just can produce electric energy and heat energy; for sea water desaltination; save energy; whole process does not produce waste gas, is conducive to environment protection.
Comprehensive employing evaporative condenser separates two kinds of modes and carries out sea water desaltination with reverse osmosis salt solution, working efficiency is high.
Throttling valve is set on hydraulic pipe-line, can controls at any time the supply of seawater.
Whole apparatus structure is simple, easy to use.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is one-piece construction schematic diagram of the present utility model;
1, solar energy collecting plate, 2, device of solar generating, 3, the first seawater water supply installation, 4, sea water desalinating plant, 5, the first fresh water water tank, 6, solar energy collector, 7, the second seawater water supply installation, 8, evaporation of seawater tank, 9, seawater condensing tank, 10, the second fresh water water tank.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment is as shown in Figure 1 known, and a kind of solar energy sea water desalination apparatus described in the utility model, comprising: solar energy collecting plate 1, the first sea water desaltination mechanism and the second sea water desaltination mechanism; The first sea water desaltination mechanism comprises device of solar generating 2, the first seawater water supply installation 3, sea water desalinating plant 4 and the first fresh water water tank 5, device of solar generating 2 is connected by circuit with sea water desalinating plant 4, and the entrance of sea water desalinating plant 4 is connected with the first seawater water supply installation 3, its outlet is connected with the first fresh water water tank 5; The second sea water desaltination mechanism comprises solar energy collector 6, the second seawater water supply installation 7, evaporation of seawater tank 8, seawater condensing tank 9 and the second fresh water water tank 10, the heat supply end of solar energy collector 6 is connected with the heating unit in evaporation of seawater tank 8, the entrance of evaporation of seawater tank 8 is connected with the second seawater water supply installation 7, its outlet is connected with the entrance of seawater condensing tank 9, and the outlet of seawater condensing tank 9 is connected with the second fresh water water tank 10.
The reverse osmosis membrane that sea water desalinating plant 4 inside are provided with brackish water film, the sea water desaltination film that seawater is desalinated and can make salt solution separate.
Solar energy collector 6 is made up of dense arrangement thermal-arrest tube bank together.
Between the entrance of sea water desalinating plant 4 and the first seawater water supply installation 3, be connected by hydraulic pipe-line, hydraulic pipe-line is provided with the throttling valve for controlling seawater inlet.
Between the entrance of evaporation of seawater tank 8 and the second seawater water supply installation 7, be connected by hydraulic pipe-line, hydraulic pipe-line is provided with the throttling valve for controlling seawater inlet.
Utilize above-mentioned solar energy sea water desalination apparatus to carry out the working process of sea water desaltination as follows:
Sun power that solar energy collecting plate 1 a gathers part is supplied with device of solar generating 2 and is generated electricity, and device of solar generating 2 is by the use of working of the electrical energy fed sea water desalinating plant 4 of generation.Sun power another part that solar energy collecting plate 1 gathers is supplied with solar energy collector 6, and the heat energy producing is supplied with the heating unit in evaporation of seawater tank 8 by solar energy collector 6.
The first seawater water supply installation 3 provides seawater by throttling valve and hydraulic pipe to sea water desalinating plant 4, brackish water film in sea water desalinating plant 4 is desalinated the seawater of supersalinity and acts on reverse osmosis membrane and force salt solution to separate with higher operating pressure with sea water desaltination film, flows in the first fresh water water tank 5 through the isolated fresh water of sea water desalinating plant 4.
The second seawater water supply installation 7 provides seawater by throttling valve and hydraulic pipe to evaporation of seawater tank 8, and the heat supply end of solar energy collector 6 is responsible for providing heat energy to the heating unit in evaporation of seawater tank 8; Seawater in evaporation of seawater tank 8 is subject to thermal evaporation to form fresh water steam, and these fresh water steam enter in seawater condensing tank 9 and are condensed into fresh, and these fresh flow in the second fresh water water tank 10.
In sum; the utility model one-piece construction is simple; easy to use; by solar energy collecting plate, device of solar generating and the solar energy collector energy supply system as whole device is set, drive without external motor or diesel engine, self just can produce electric energy and heat energy; for sea water desaltination; save energy, whole process does not produce waste gas, is conducive to environment protection.
Comprehensive employing evaporative condenser separates two kinds of modes and carries out sea water desaltination with reverse osmosis salt solution, working efficiency is high.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a solar energy sea water desalination apparatus, is characterized in that, comprising: solar energy collecting plate (1), the first sea water desaltination mechanism and the second sea water desaltination mechanism, described the first sea water desaltination mechanism comprises device of solar generating (2), the first seawater water supply installation (3), sea water desalinating plant (4) and the first fresh water water tank (5), described device of solar generating (2) is connected by circuit with described sea water desalinating plant (4), and the entrance of described sea water desalinating plant (4) is connected with described the first seawater water supply installation (3), its outlet is connected with described the first fresh water water tank (5), described the second sea water desaltination mechanism comprises solar energy collector (6), the second seawater water supply installation (7), evaporation of seawater tank (8), seawater condensing tank (9) and the second fresh water water tank (10), the heat supply end of described solar energy collector (6) is connected with the heating unit in described evaporation of seawater tank (8), the entrance of described evaporation of seawater tank (8) is connected with described the second seawater water supply installation (7), its outlet is connected with the entrance of described seawater condensing tank (9), the outlet of described seawater condensing tank (9) is connected with described the second fresh water water tank (10).
2. a kind of solar energy sea water desalination apparatus according to claim 1, is characterized in that, the reverse osmosis membrane that described sea water desalinating plant (4) inside is provided with brackish water film, the sea water desaltination film that seawater is desalinated and can makes salt solution separate.
3. a kind of solar energy sea water desalination apparatus according to claim 1, is characterized in that, described solar energy collector (6) is made up of dense arrangement thermal-arrest tube bank together.
4. a kind of solar energy sea water desalination apparatus according to claim 1, it is characterized in that, between the entrance of described sea water desalinating plant (4) and described the first seawater water supply installation (3), be connected by hydraulic pipe-line, described hydraulic pipe-line is provided with the throttling valve for controlling seawater inlet.
5. a kind of solar energy sea water desalination apparatus according to claim 1, it is characterized in that, between the entrance of described evaporation of seawater tank (8) and described the second seawater water supply installation (7), be connected by hydraulic pipe-line, described hydraulic pipe-line is provided with the throttling valve for controlling seawater inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822249.1U CN203700093U (en) | 2013-12-16 | 2013-12-16 | Solar-powered seawater desalination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822249.1U CN203700093U (en) | 2013-12-16 | 2013-12-16 | Solar-powered seawater desalination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203700093U true CN203700093U (en) | 2014-07-09 |
Family
ID=51050560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320822249.1U Expired - Fee Related CN203700093U (en) | 2013-12-16 | 2013-12-16 | Solar-powered seawater desalination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203700093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986405A (en) * | 2017-04-28 | 2017-07-28 | 广西欧讯科技服务有限责任公司 | A kind of ship sea water desalinating unit |
| CN107055656A (en) * | 2017-04-28 | 2017-08-18 | 广西欧讯科技服务有限责任公司 | A kind of ship efficient sea water desalting equipment |
-
2013
- 2013-12-16 CN CN201320822249.1U patent/CN203700093U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106986405A (en) * | 2017-04-28 | 2017-07-28 | 广西欧讯科技服务有限责任公司 | A kind of ship sea water desalinating unit |
| CN107055656A (en) * | 2017-04-28 | 2017-08-18 | 广西欧讯科技服务有限责任公司 | A kind of ship efficient sea water desalting equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Shatat et al. | Opportunities for solar water desalination worldwide | |
| CN104021829B (en) | A kind of multiduty unsteady nuclear-energy plant | |
| Abdallah et al. | Performance of a photovoltaic powered reverse osmosis system under local climatic conditions | |
| CN101830531B (en) | Low-temperature residual heat seawater desalinizing system | |
| He et al. | Application of alternative energy integration technology in seawater desalination | |
| CN103708665B (en) | Renewable energy source associating hotting mask coupling sea water desaltination and salt making system | |
| CN207760179U (en) | Combined cycle gas-steam turbine combines hotting mask and couples seawater desalination system | |
| Li et al. | Sustainable thermal-based desalination with low-cost energy resources and low-carbon footprints | |
| WO2014183564A1 (en) | Cold, heat, electricity and water multi-cogeneration system comprehensively using wind energy and heat energy of seawater | |
| CN204661346U (en) | Solar cogeneration seawater desalination system | |
| CN202132193U (en) | Solar energy and biomass complementary power generating system | |
| CN207943899U (en) | A kind of MVR seawater desalination systems | |
| CN110526317B (en) | Solar seawater desalination device | |
| CN203826018U (en) | Multipurpose floating nuclear energy device | |
| CN208395002U (en) | Multifunctional seawater desalting energy-saving environmental protection device | |
| CN204022609U (en) | Renewable energy source associating hotting mask coupling sea water desaltination and salt making system | |
| CN103206697B (en) | Cooling, heating, power supplying and water supplying combined device capable of utilizing waste heat of flue gas of gas turbine | |
| CN203781962U (en) | Household solar-powered seawater desalination system | |
| CN203700093U (en) | Solar-powered seawater desalination device | |
| CN202729841U (en) | Solar sea water desalination device | |
| CN110845065A (en) | Novel sea water desalination system based on marine engine | |
| Liu et al. | Mutual adaptability of renewable energy and water-supply systems in islands | |
| CN103288285A (en) | Tower type concentrated solar photo-thermal energy storage, power generation, seawater desalination, salt preparation and beach culture system | |
| CN103896350B (en) | A kind of island seawater desalination system and method | |
| CN203177141U (en) | Four combination supply device for utilizing flue gas waste heat of gas turbine to produce cold, heat, electricity and water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |