CN101838022A - Funnel-shaped solar seawater desalting device - Google Patents
Funnel-shaped solar seawater desalting device Download PDFInfo
- Publication number
- CN101838022A CN101838022A CN200910019936A CN200910019936A CN101838022A CN 101838022 A CN101838022 A CN 101838022A CN 200910019936 A CN200910019936 A CN 200910019936A CN 200910019936 A CN200910019936 A CN 200910019936A CN 101838022 A CN101838022 A CN 101838022A
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- CN
- China
- Prior art keywords
- seawater
- heat
- fresh water
- funnel
- shaped solar
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/142—Solar thermal; Photovoltaics
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The invention relates to a funnel-shaped solar seawater desalting device. The device comprises an all-glass evacuated heat collecting tube, a heat tube, a radiation member, a metal net, a cobble heat storage device, a heat exchanger, a variable-frequency adjustable-speed fan, a seawater desalting device insulation box, a high-frequency ultrasonic atomizing device, a funnel-shaped seawater gasification device, a vacuum pump, a seawater gasification steam discharge device, a seawater cooling device, a seawater cooling box, a fresh water pipeline and a fresh water storage jar, wherein the all-glass evacuated heat collecting tube, the heat tube, the radiation member, the metal net, the cobble heat storage device, the heat exchanger and the variable-frequency adjustable-speed fan realize a thermal-current heat-collection-storage circulation system; the seawater desalting device insulation box, the high-frequency ultrasonic atomizing device, the funnel-shaped seawater gasification device and the vacuum pump realize a seawater desalting heating gasification system; and the seawater gasification steam discharge device, the seawater cooling device, the seawater cooling box, the fresh water pipeline and the fresh water storage jar realize a fresh water recovery system. The device has the advantages of novel and rational structure and high seawater desalting efficiency.
Description
Technical field
The present invention relates to a kind of funnel-shaped solar seawater desalting device that solar energy utilizes.
Background technology
Existing solar energy sea water desalination apparatus, application for a patent for invention number: there is complex structure in 01134409.1 solar-energy sea water desalting equipment, drawback such as solar energy utilization ratio is low, and the sea water desalting equipment utilization ratio is low.
Summary of the invention
Purpose of the present invention: be a kind of heat-collecting heat-storage function that has, and can improve the sea water desaltination rate, improve a kind of funnel-shaped solar seawater desalting device of sea water desalting equipment utilization ratio, overcome existing shortcoming in the existing desalination with Solar Energy.
A kind of high-efficiency solar sea water desalinating plant of the present invention, it comprises:
1, by all-glass vacuum thermal-collecting tube (1), heat pipe (2), radiating piece (3), metal stratum reticulare (4), cobble heat-storing device (5), temperature sensor (7), speed control by frequency variation blower fan (8), heat exchanger parts such as (9) are realized the hot gas flow heat-collecting heat-storage recycle system.
2, by sea water desalinating plant insulation can (24), high-frequency ultrasonic atomisation unit (17), funneling seawater gasification installation (18), temperature sensor (25), baroceptor (11), vacuum pump parts such as (12) are realized sea water desaltination heating and gasifying system.
3, by seawater gasified water steam means of deflation (14), cooled with seawater device (13), cooled with seawater case (10), fresh water line (15), fresh water hold-up vessel parts such as (16) are realized fresh water recovery
Characteristics of the present invention and benefit:
1, hot gas flow heat-collecting heat-storage system of the present invention, in this system, can increase the collector area of vacuum heat collection pipe, with daytime solar energy be stored in the cobble heat-storing device, continue sea water desaltination to the night heat release, thereby improve solar energy utilization ratio and sea water desalinating plant utilization ratio.
2, sea water desaltination heating and gasifying of the present invention system adopts funneling seawater gasification installation, thereby increases the contact area of hot gas flow and high-frequency ultrasonic atomizing seawater, thus raising sea water desaltination efficient.
3, the present invention can improve fresh water yield, obtains favorable economic benefit.
Description of drawings
Fig. 1 is a kind of funnel-shaped solar seawater desalting device synoptic diagram of the present invention.
1, all-glass evacuated solar collector tube 14, gasified water steam means of deflation
2, heat pipe 15, fresh water line
3, radiating piece 16, fresh water storage tank
4, metal stratum reticulare 17, high-frequency ultrasonic atomisation unit
5, cobble reservoir 18, funneling seawater gasification installation
6, solar air heat collection holder 19, saline line
7, temperature sensor 20, valve
8, speed control by frequency variation blower fan 21, valve
9, heat exchanger 22, wash-out valve
10, cooled with seawater case 23, salt solution valve
11, air pressure sensing 24, sea water desalinating plant insulation can
12, vacuum pump 25, temperature sensor
13, cooled with seawater device 26, hot gas flow flow to
Embodiment
Elaborate below in conjunction with 1 pair of a specific embodiment of the present invention of accompanying drawing.
A kind of funnel-shaped solar seawater desalting device of the present invention as shown in Figure 1 is made up of three parts:
First part: be by all-glass vacuum thermal-collecting tube (1), heat pipe (2), radiating piece (3), metal stratum reticulare (4), cobble heat-storing device (5), temperature sensor (7), speed control by frequency variation blower fan (8), heat exchanger parts such as (9) are formed the hot gas flow heat-collecting heat-storage recycle system.
The heat that heat exchanger (9) is produced is as the thermal source of sea water desaltination.
Temperature sensor (7) shows the hot stream temperature in the solar air heat collection holder (6).
Second section: be by sea water desalinating plant insulation can (24), high-frequency ultrasonic atomisation unit (17), funneling seawater gasification installation (18), temperature sensor (25), baroceptor (11), vacuum pump parts such as (12) are formed sea water desaltination heating and gasifying system.
Temperature sensor (25) shows, the temperature in the sea water desalinating plant insulation can (24).
Baroceptor (11) shows the vacuum tightness in the sea water desalinating plant insulation can (24).
Vacuum pump (12) is used for reducing the sea water desaltination temperature, thereby improves sea water desaltination efficient.
Third part: by seawater gasified water steam means of deflation (14), cooled with seawater device (13), cooled with seawater case (10), fresh water line (15), fresh water storage tank parts such as (16) are formed fresh water recovery.
The effect of cooled with seawater device (13): the one, go the water vapor condensation after refrigerated sea water gasifies to become fresh water with seawater, the 2nd, the seawater in the cooled with seawater device is able to heat temperature raising is convenient to the seawater gasification.
Valve (20) and valve (21) are used to regulate the temperature in the sea water desalinating plant insulation can (24).
Cleaning valve (22) is used to clean sea water desalinating plant insulation can (24).
Brine valve (23) is used to bleed off the seawater of high density.
Claims (4)
1. funnel-shaped solar seawater desalting device, it is characterized in that: comprise all-glass vacuum thermal-collecting tube (1), heat pipe (2), radiating piece (3), metal stratum reticulare (4), cobble heat-storing device (5), temperature sensor (7), speed control by frequency variation blower fan (8), heat exchanger (9), sea water desalinating plant insulation can (24), high-frequency ultrasonic atomisation unit (17), funneling seawater gasification installation (18), temperature sensor (25), baroceptor (11), vacuum pump (12), seawater gasified water steam means of deflation (14), cooled with seawater device (13), cooled with seawater case (10), fresh water line (15), fresh water storage tank (16).
2. a kind of funnel-shaped solar seawater desalting device according to claim 1, it is characterized in that: all-glass vacuum thermal-collecting tube (1), heat pipe (2), radiating piece (3), metal stratum reticulare (4), cobble heat-storing device (5), temperature sensor (7), speed control by frequency variation blower fan (8), heat exchanger (9) is realized the hot gas flow heat-collecting heat-storage recycle system.
3. a kind of funnel-shaped solar seawater desalting device according to claim 1, it is characterized in that: sea water desalinating plant insulation can (24), high-frequency ultrasonic atomisation unit (17), funneling seawater gasification installation (18), temperature sensor (25), baroceptor (11), vacuum pump (12) is realized sea water desaltination heating and gasifying system.
4. a kind of funnel-shaped solar seawater desalting device according to claim 1 is characterized in that: seawater gasified water steam means of deflation (14), cooled with seawater device (13), cooled with seawater case (10), fresh water line (15), fresh water storage tank (16) is realized fresh water recovery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910019936A CN101838022A (en) | 2009-03-20 | 2009-03-20 | Funnel-shaped solar seawater desalting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910019936A CN101838022A (en) | 2009-03-20 | 2009-03-20 | Funnel-shaped solar seawater desalting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101838022A true CN101838022A (en) | 2010-09-22 |
Family
ID=42741734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910019936A Pending CN101838022A (en) | 2009-03-20 | 2009-03-20 | Funnel-shaped solar seawater desalting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101838022A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011473A (en) * | 2011-09-23 | 2013-04-03 | 常州市兴旺绿色能源有限公司 | Device and method for solar seawater desalination and concentrated seawater resource extraction |
| CN105836948A (en) * | 2016-03-31 | 2016-08-10 | 红门智能科技股份有限公司 | Method and system for preparing fresh water by using dew condensation temperature difference between seawater and fresh water |
-
2009
- 2009-03-20 CN CN200910019936A patent/CN101838022A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011473A (en) * | 2011-09-23 | 2013-04-03 | 常州市兴旺绿色能源有限公司 | Device and method for solar seawater desalination and concentrated seawater resource extraction |
| CN105836948A (en) * | 2016-03-31 | 2016-08-10 | 红门智能科技股份有限公司 | Method and system for preparing fresh water by using dew condensation temperature difference between seawater and fresh water |
| CN105836948B (en) * | 2016-03-31 | 2019-04-09 | 红门智能科技股份有限公司 | The method and system of fresh water are prepared using the seawater and freshwater moisture condensation temperature difference |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100922 |