CN209193590U - A kind of solar energy sea water desalination apparatus - Google Patents
A kind of solar energy sea water desalination apparatus Download PDFInfo
- Publication number
- CN209193590U CN209193590U CN201821925626.3U CN201821925626U CN209193590U CN 209193590 U CN209193590 U CN 209193590U CN 201821925626 U CN201821925626 U CN 201821925626U CN 209193590 U CN209193590 U CN 209193590U
- Authority
- CN
- China
- Prior art keywords
- seawater
- water
- evaporator
- condenser
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
-
- 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
- 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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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model discloses a kind of solar energy sea water desalination apparatus, which includes: transparent glass cover board, evaporator, blower, steam pipeline, valve, seawater pipeline, concentrated seawater outlet, condenser, water cooling coil pipe, water inlet, discharge outlet, water outlet, fresh water collecting apparatus by means.It is wherein filled in evaporator for cooling seawater, transparent glass cover board is arranged in top, and for absorbing sunlight, evaporator is connected to by steam pipeline with water cooling coil pipe, blower is equipped in steam pipeline, vapor in evaporator is pumped into water cooling coil pipe by blower, and water cooling coil pipe is located in condenser, and water cooling coil pipe is connected to fresh water collecting apparatus by means, condenser is connected by seawater pipeline with evaporator, valve is equipped in seawater pipeline, by the switch of valve, seawater can flow into evaporator out of condenser.The utility model utilizes the latent heat of condensation, improves energy utilization efficiency；Using blower, the evaporation of the water surface is enhanced, is conducive to the producing water ratio for improving device.
Description
Technical field
The utility model relates to field of seawater desalination, and in particular to a kind of solar energy sea water desalination apparatus.
Background technique
It can be carried out sea water desalination using the sun and have become a kind of common desalination technology, and since solar energy has
It is inexhaustible, the characteristics of energy conservation and environmental protection, concern increasingly by society, but traditional solar seawater desalination
The steam of device condenses on glass cover-plate, and the latent heat of condensation of vapor is to increase the temperature of glass cover-plate, to reduce
The temperature difference between disengaging surface and cryosurface reduces the generation rate of water surface steam, thereby reduces the water yield of evaporator
With the utilization efficiency of energy.
Summary of the invention
The utility model in view of the deficiencies of the prior art and defect, provides a kind of solar energy sea water desalination apparatus.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of solar energy sea water desalination apparatus, packet
It includes: transparent glass cover board, evaporator, blower, steam pipeline, valve, seawater pipeline, concentrated seawater outlet, condenser, aqueous cold plate
Pipe, water inlet, discharge outlet, water outlet, fresh water collecting apparatus by means；It is characterized in that, evaporator passes through steam pipeline and water cooling coil pipe
It is connected to, blower is equipped in steam pipeline, water cooling coil pipe is located in condenser, and water cooling coil pipe is connected to fresh water collecting apparatus by means, condenser
It is connected by seawater pipeline with evaporator, valve is equipped in seawater pipeline.
It is filled in the evaporator for cooling seawater, transparent glass cover board is arranged in top, and inner wall surrounding is coated with black
Coating, for absorbing sunlight, bottom is exported equipped with concentrated seawater.
The entrance of the steam pipeline is located in evaporator, and entrance should be higher than that the liquid level of seawater in evaporator.
Seawater is filled in the condenser, condenser top is equipped with water inlet, and bottom is equipped with water outlet.
The seawater liquid level that the entrance of the seawater pipeline is located in condenser and in condenser should be higher than that seawater pipeline
Entrance, the entrance of seawater pipeline should be higher than that transparent glass cover board.
The fresh water collecting apparatus by means bottom is equipped with water outlet.
The beneficial effects of the utility model are: the latent heat of condensation of vapor is utilized again, energy utilization effect is improved
Rate；Glass cover-plate is conducive to increase the temperature difference between the water surface and cover board, enhances the evaporation of the water surface not as condenser；Due to
The effect of blower makes the gas pressure in evaporator be slightly below environment atmospheric pressure, also provides enhanced the evaporation of the water surface in this way, favorably
In the producing water ratio for improving device.
Detailed description of the invention
Fig. 1 is a kind of overall schematic of solar energy sea water desalination apparatus.
In figure: 1 transparent glass cover board, 2 evaporators, 3 blowers, 4 steam pipelines, 5 valves, 6 seawater pipelines, 7 concentrated seawaters go out
Mouthful, 8 condensers, 9 water cooling coil pipes, 10 water inlets, 11 discharge outlet, 12 water outlets, 13 fresh water collecting apparatus by means.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, a kind of solar energy sea water desalination apparatus includes 1 transparent glass cover board, 2 evaporators, 3 blowers, 4 steams
Pipeline, 5 valves, 6 seawater pipelines, the outlet of 7 concentrated seawaters, 8 condensers, 9 water cooling coil pipes, 10 water inlets, 11 discharge outlet, 12 fresh water go out
Mouthful, 13 fresh water collecting apparatus by means.
Sunlight enters evaporator 2 by transparent glass cover board 1, and is absorbed by the blacking of 2 inner wall of evaporator, with steaming
Temperature in hair device 2 constantly increases, and seawater starts evaporation and generates vapor, and blower 3 takes out saturated steam by steam pipeline 4
Cooling by 8 inland sea water of condenser to water cooling coil pipe 9, the vapor in water cooling coil pipe 9 becomes fresh water and enters fresh water collecting apparatus by means
13；By the condensation latent heat that vapor in water cooling coil pipe 9 discharges, the seawater in condenser 8 is preheated；After valve 5 is opened,
Seawater under the action of liquid level difference in condenser 8 can enter in evaporator 2, but the seawater liquid level in evaporator 2 cannot be high
In 4 entrance of steam pipeline, prevent seawater from flowing into steam pipeline 4.
Seawater after evaporation passes through 7 discharge of concentrated seawater outlet；Seawater in condenser 8 is injected by water inlet 10, is passed through
Discharge outlet 11 is discharged；The fresh water of fresh water collecting apparatus by means 13 is discharged by water outlet 12.
Claims (6)
1. a kind of solar energy sea water desalination apparatus, including transparent glass cover board (1), evaporator (2), blower (3), steam pipeline
(4), valve (5), seawater pipeline (6), concentrated seawater export (7), condenser (8), water cooling coil pipe (9), water inlet (10), discharge outlet
(11), water outlet (12), fresh water collecting apparatus by means (13)；It is characterized in that, evaporator (2) passes through steam pipeline (4) and aqueous cold plate
Manage (9) connection, be equipped with blower (3) in steam pipeline (4), it is interior that water cooling coil pipe (9) is located at condenser (8), water cooling coil pipe (9) with it is light
Water collector (13) connection, condenser (8) are connected by seawater pipeline (6) with evaporator (2), and seawater pipeline is equipped in (6)
Valve (5).
2. a kind of solar energy sea water desalination apparatus as described in claim 1, which is characterized in that filled in the evaporator (2)
For cooling seawater, transparent glass cover board (1) is arranged in top, and inner wall surrounding is coated with blacking, for absorbing sunlight, bottom
Portion is equipped with concentrated seawater outlet (7).
3. a kind of solar energy sea water desalination apparatus as described in claim 1, which is characterized in that steam pipeline (4) enter
Mouth is located in evaporator (2), and entrance should be higher than that the liquid level of evaporator (2) interior seawater.
4. a kind of solar energy sea water desalination apparatus as described in claim 1, which is characterized in that filled in the condenser (8)
Seawater, condenser (8) top are equipped with water inlet (10), and bottom is equipped with discharge outlet (11).
5. a kind of solar energy sea water desalination apparatus as described in claim 1, which is characterized in that seawater pipeline (6) enter
The seawater liquid level that mouth is located in condenser (8) and in condenser (8) should be higher than that the entrance of seawater pipeline (6), seawater pipeline (6)
Entrance should be higher than that transparent glass cover board (1).
6. a kind of solar energy sea water desalination apparatus as described in claim 1, which is characterized in that fresh water collecting apparatus by means (13) bottom
Portion is equipped with water outlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925626.3U CN209193590U (en) | 2018-11-22 | 2018-11-22 | A kind of solar energy sea water desalination apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925626.3U CN209193590U (en) | 2018-11-22 | 2018-11-22 | A kind of solar energy sea water desalination apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209193590U true CN209193590U (en) | 2019-08-02 |
Family
ID=67425348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821925626.3U Expired - Fee Related CN209193590U (en) | 2018-11-22 | 2018-11-22 | A kind of solar energy sea water desalination apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209193590U (en) |
-
2018
- 2018-11-22 CN CN201821925626.3U patent/CN209193590U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20191122 |