CN201169546Y - Low energy consumption sea water desalting apparatus - Google Patents
Low energy consumption sea water desalting apparatus Download PDFInfo
- Publication number
- CN201169546Y CN201169546Y CNU2008200318457U CN200820031845U CN201169546Y CN 201169546 Y CN201169546 Y CN 201169546Y CN U2008200318457 U CNU2008200318457 U CN U2008200318457U CN 200820031845 U CN200820031845 U CN 200820031845U CN 201169546 Y CN201169546 Y CN 201169546Y
- Authority
- CN
- China
- Prior art keywords
- water tank
- water
- inlet pipe
- energy consumption
- low 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
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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
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to a low energy consumption seawater desalination unit, which consists of a condensate water tank and a gas-collecting hood, wherein, a condensation tube (2) is arranged inside the condensate water tank (1); a water pump (3) is arranged on the upper part of the condensation tube (2); the water pump end is connected with a seawater inlet pipe (4); the lower end of the condensation tube (2) is connected with a seawater outlet pipe (5); the condensate water tank is connected with a vapor inlet pipe (6); the other side of the condensate water tank is provided with a hole (7); an air extractor (8) is arranged inside the hole; the bottom of the condensate water tank is provided with a fresh water outlet pipe (9); the vapor inlet pipe (6) is connected with the top of the gas-collecting hood; and the lower part of the gas-collecting hood is provided with a floater (11). The low energy consumption seawater desalination unit has the advantages of low energy consumption, low cost, reduction of maintenance expenditure, wide application scope and so on.
Description
Technical field
The utility model relates to the sea water desaltination field, relates in particular to a kind of sea water desalinating plant of less energy-consumption.
Background technology
China is the country of Freshwater resources scarcity, but has wide ocean area, a large amount of seawater are not used, and the method for sea water desaltination is all being sought in countries in the world: methods such as electrodialysis, ionic membrane filtration, pyrogenic distillation, multistage flash evaporation, reverse osmosis are arisen at the historic moment.But above-mentioned these method ubiquities the deficiency that power consumption is big, cost is high, operating maintenance is difficult, fail so far to be applied.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of less energy-consumption sea water desalinating plant is provided.
The purpose of this utility model solves by the following technical solutions: the utility model condensation water tank, gas skirt are formed, it is characterized in that: prolong is housed in condensation water tank, extract the submarine seawater as the condensation source by water pump, still flow back to the ocean after the utilization, by float gas skirt is housed on the sea, the cover apical grafting has pipe and condensation water tank to join, water vapour on the sea is through the condensation water tank fresh water that congeals into, vacuum fan is imported water vapour continually, water tank bottom is equipped with the fresh water rising pipe, delivers to make use.
Unusual effect of the present utility model: owing to use the water of seabed or river, lake, river bed to do the condensation source, cut down the consumption of energy greatly, the components and parts of use are few, and are with low cost, and reduce and safeguard expenditure, but widespread use sea, river, lake, river bank resident.
Below in conjunction with accompanying drawing the utility model is further elaborated.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
Referring to figure, prolong (2) is housed in condensation water tank (1), water pump (3) is equipped with on prolong top, and the water pump termination has seawater water inlet pipe (4), and prolong (2) lower end is connected to seawater rising pipe (5), condensation water tank upside or top are connected to water vapour inlet pipe (6), the condensation water tank opposite side has a hole (7), and vacuum fan (8) is housed in the hole, and fresh water rising pipe (9) is equipped with in the condensation water tank bottom, water vapour inlet pipe (6) is joined with gas skirt (10) cover top, and float (11) is equipped with in the gas skirt bottom.
Claims (2)
1, a kind of less energy-consumption sea water desalinating plant, form by condensation water tank, gas skirt, it is characterized in that: prolong (2) is housed in the condensation water tank (1), water pump (3) is equipped with on prolong top, the water pump termination has seawater water inlet pipe (4), prolong (2) lower end is connected to seawater rising pipe (5), condensation water tank is connected to water vapour inlet pipe (6), the condensation water tank opposite side has a hole (7), vacuum fan (8) is housed in the hole, fresh water rising pipe (9) is equipped with in the condensation water tank bottom, and water vapour inlet pipe (6) is joined with gas skirt (10) cover top, and float (11) is equipped with in the gas skirt bottom.
2, by the described less energy-consumption sea water desalinating plant of claim 1, it is characterized in that: water vapour inlet pipe (6) is connected on condensation water tank upside or top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200318457U CN201169546Y (en) | 2008-02-14 | 2008-02-14 | Low energy consumption sea water desalting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200318457U CN201169546Y (en) | 2008-02-14 | 2008-02-14 | Low energy consumption sea water desalting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201169546Y true CN201169546Y (en) | 2008-12-24 |
Family
ID=40208600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200318457U Expired - Fee Related CN201169546Y (en) | 2008-02-14 | 2008-02-14 | Low energy consumption sea water desalting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201169546Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811743A (en) * | 2010-04-09 | 2010-08-25 | 兰州节能环保工程有限责任公司 | Circulation evaporator |
| CN101774657B (en) * | 2010-01-15 | 2011-07-20 | 绍兴文理学院 | Sea water desalinization device for ships and method for preparing fresh water |
-
2008
- 2008-02-14 CN CNU2008200318457U patent/CN201169546Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774657B (en) * | 2010-01-15 | 2011-07-20 | 绍兴文理学院 | Sea water desalinization device for ships and method for preparing fresh water |
| CN101811743A (en) * | 2010-04-09 | 2010-08-25 | 兰州节能环保工程有限责任公司 | Circulation evaporator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20110214 |