CN202912730U - Marine sea water desalinization device - Google Patents
Marine sea water desalinization device Download PDFInfo
- Publication number
- CN202912730U CN202912730U CN2012205119969U CN201220511996U CN202912730U CN 202912730 U CN202912730 U CN 202912730U CN 2012205119969 U CN2012205119969 U CN 2012205119969U CN 201220511996 U CN201220511996 U CN 201220511996U CN 202912730 U CN202912730 U CN 202912730U
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- tank
- water
- desalination
- pipeline
- outlet pipeline
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- Expired - Fee Related
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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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Abstract
The utility model relates to a marine sea water desalinization device and belongs to the field of sea water desalinization. The marine sea water desalinization device comprises a marine machine, a machine cooling water pipeline and a desalinization tank, wherein the machine cooling water pipeline comprises a water inlet pipeline and a water outlet pipeline. The sea water desalinization device is characterized in that the water outlet pipeline enters the desalinization tank from an inlet on the underside and penetrates from an outlet on the other side of the desalinization tank, and the part of the water outlet pipeline in the desalinization tank are longitudinally bended repeatedly, which increases the length of the part; a sea-water inlet and a sea-water outlet are also formed on the underside of the desalinization tank; a condenser is arranged above the desalinization tank and adopts an arc-shaped structure with two lower ends and a higher middle part; a fresh water trough is arranged below the two ends of the condenser and is connected with a fresh water pipeline and a water suction pump; and the water outlet pipeline of the machine cooling water pipeline from the desalinization tank penetrates a pre-heating device, and the sea water passes through the pre-heating device with the built-in water outlet pipeline to enter the desalinization tank via the sea-water inlet.
Description
Technical field
The utility model relates to a kind of sea water desalinating plant, relates in particular to the sea water desalinating plant that uses at steamer.
Background technology
In the navigation of ocean, owing to navigate by water in the ocean for a long time, seagoing vessel all must carry fresh water or be equipped with sea water desalinating plant, and the ability of the amount of carrying of fresh water and sea water desaltination all can affect shipping kilometre and the flying power of ocean-going vessel.Therefore, must be provided with very large space on the ocean-going vessel is used for preserving fresh water or large-scale sea water desalinating plant being installed.For seagoing vessel, large-scale water storage facility takes up room very much, and the fresh water storage capacity is subject to the restriction of steamer size, the fresh water storage capacity affects time for sailing less, if but the fresh water storage is too many, and the time is oversize, easy breed bacteria can not solve the Drinking Water Problem on steamer well again.
On some steamers the installation sea water desalinating plant is arranged also now, but these devices mainly are that traditional device that seawater is distilled processing with the multi-step evaporator group that use the land is simplified a little, thereby suitable being installed on the steamer, therefore these devices are still too complicated and huge, the complete assembly device is various, install and the maintenance trouble, take up room and still can not get real improvement, and less than the particular case for steamer, effectively utilize the resource on the steamer, both waste the energy, do not reached again good space-saving effect.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of simple and effective marine desalination equipment, take full advantage of the heat energy in the machine operation procedure on the steamer, make seawater obtain fresh water by heat exchange, solve fresh water water tank inconvenience on the present steamer, the too complicated and huge defective of existing sea water desalinating plant.
Technical scheme
A kind of marine desalination equipment, comprise ship's machinery, machine cooling water pipeline and desalination tank, described machine cooling water pipeline comprises suction culvert and outlet pipeline, it is characterized in that: described outlet pipeline enters from one side entrance, desalination tank below, pass from the outlet of desalination tank opposite side, the part of described outlet pipeline in the desalination tank adopts vertically repeatedly bending, be increased in the length of pipe in the desalination tank, the below of described desalination tank also comprises seawater entrance and seawer outlet, top in the described desalination tank is condenser, condenser is set to the low middle high arc in two ends, be provided with fresh-water tank below the condenser two ends, described fresh-water tank connects fresh water line and water suction pump; The outlet pipeline of described machine cooling water pipeline out passes the pre-heating device afterwards from the desalination tank, and seawater is flowed through and entered the desalination tank by the seawater entrance behind the pre-heating device of built-in outlet pipeline.
The part of described outlet pipeline in the desalination tank is arranged to vertically continuous S shape bending.
The part of described outlet pipeline in the desalination tank is arranged to vertically continuous square waveform bending.
After the outlet pipeline of described machine cooling water pipeline passes the pre-heating device, link to each other with the suction culvert of machine cooling water pipeline.
Described fresh-water tank is circumscribed with the salt sub sensor.
Described outlet pipeline is provided with variable valve passing desalination tank place, and the seawaterline that the seawer outlet of described desalination tank connects is provided with flow valve, according to the Data Control variable valve of salt sub sensor and the aperture of flow valve.
Beneficial effect
The heat that marine desalination equipment of the present utility model utilizes the ship's machinery running to produce repeatedly fully, the heat that utilizes the machine water coolant to take away carries out preheating and fully exchange to seawater, evaporation obtains fresh water, and the device design is succinct, easy for installation, utilize and lengthen the purpose that pipeline reaches abundant heat exchange, equipment can also be according to the size of ship, and the requirement of fresh water comes the size of setting device, suitable multiple ship type, reach both easy to install, again the excellent results of energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the utility model structural representation, comprises desalination tank internal structure.
Fig. 2 is the utility model side-view.
Wherein: the 1-ship's machinery, 2-machine cooling water pipeline, 3-desalinates tank, 4-suction culvert, 5-outlet pipeline, 6-seawater water inlet pipe, 7-seawater rising pipe, 8-condenser, 9-fresh-water tank, 10-fresh water line, 11-salt sub sensor, 12-flow valve.
Embodiment
Below in conjunction with specific embodiments and the drawings, further set forth the utility model.
As shown in Figure 1, a kind of new marine desalination equipment for design, comprise ship's machinery, machine cooling water pipeline and desalination tank, described machine cooling water pipeline comprises suction culvert and outlet pipeline, described outlet pipeline enters from one side entrance, desalination tank below, pass from the outlet of desalination tank opposite side, the part of described outlet pipeline in the desalination tank adopts vertically repeatedly bending, be increased in the length of pipe in the desalination tank, the below of described desalination tank also comprises seawater entrance and seawer outlet, top in the described desalination tank is condenser, condenser is set to the low middle high arc in two ends, be provided with fresh-water tank below the condenser two ends, described fresh-water tank connects fresh water line and water suction pump; The outlet pipeline of described machine cooling water pipeline out passes the pre-heating device afterwards from the desalination tank, seawater is flowed through and is entered the desalination tank by the seawater entrance behind the pre-heating device of built-in outlet pipeline, after the outlet pipeline of described machine cooling water pipeline passes the pre-heating device, link to each other with the suction culvert of machine cooling water pipeline.
The part of described outlet pipeline in the desalination tank can be arranged to vertically continuous S shape bending, perhaps is arranged to the vertically continuous square waveform bending of being arranged to shown in the accompanying drawing 1.So can lengthen pipeline in the length of desalination in the tank, make that about 23 seawater of spending normal tempss fully contact in hot water and the desalination tank of about 67 ~ 87 degree of the cooling machine that flows out in the machine in the outlet pipeline, thereby can carry out sufficient heat exchange.The part of bending can be arranged to uniform interval.The seawater of below is through sufficient heat exchange in the desalination tank, reaches i.e. volatilization behind the 47 degree boiling points, through desalination tank inner condenser condensation and flow to fresh-water tank, pumpedly again goes out.And through the hot water in the outlet pipeline that flows out after the heat exchange 47 degree are arranged still, therefore design walks to form preheating apparatus from the seawater water inlet pipe, pending seawater is preheated, thereby take full advantage of the heat of the hot water in the outlet pipeline, can also make the heat exchange of seawater more abundant.And since seawater and hot water always the keeper flow, and the suction of the outer water pump of fresh-water tank can make desalination tank maritime interior waters top keep certain vacuum pressure levels, is conducive to the evaporation of seawater, thereby guarantees the efficient of desalination.
Described fresh-water tank is outer can also to be connected to the salt sub sensor, described outlet pipeline is provided with variable valve passing desalination tank place, the seawaterline that the seawer outlet of described desalination tank connects is provided with flow valve, in the data that receive the salt sub sensor or after reporting to the police, can be according to the Data Control variable valve of salt sub sensor and the aperture of flow valve, thereby control the thermal evaporation process that is subjected to of seawater, obtain satisfactory fresh water.
The heat that marine desalination equipment of the present utility model utilizes the ship's machinery running to produce repeatedly fully, the heat that utilizes the machine water coolant to take away carries out preheating and fully exchange to seawater, evaporation obtains fresh water, and the device design is succinct, easy for installation, utilize and lengthen the purpose that pipeline reaches abundant heat exchange, equipment can also be according to the size of ship, the requirement of fresh water comes the size of setting device, and suitable multiple ship type reaches both easy to install, the excellent results of energy-conserving and environment-protective again, also reduce cost, the fresh water treatment ability of ocean boat is strengthened greatly, no longer be limited by the restriction of various device.
The thermal source of the utility model device also can utilize the used heat of boiler in fact, even the heat of solar water heater etc., the work that the desalination tank in collocation the utility model device and primary heater unit just can be finished sea water desaltination.
Claims (6)
1. marine desalination equipment, comprise ship's machinery, machine cooling water pipeline and desalination tank, described machine cooling water pipeline comprises suction culvert and outlet pipeline, it is characterized in that: described outlet pipeline enters from one side entrance, desalination tank below, pass from the outlet of desalination tank opposite side, the part of described outlet pipeline in the desalination tank adopts vertically repeatedly bending, be increased in the length of pipe in the desalination tank, the below of described desalination tank also comprises seawater entrance and seawer outlet, top in the described desalination tank is condenser, condenser is set to the low middle high arc in two ends, be provided with fresh-water tank below the condenser two ends, described fresh-water tank connects fresh water line and water suction pump; The outlet pipeline of described machine cooling water pipeline out passes the pre-heating device afterwards from the desalination tank, and seawater is flowed through and entered the desalination tank by the seawater entrance behind the pre-heating device of built-in outlet pipeline.
2. marine desalination equipment as claimed in claim 1 is characterized in that: the part of described outlet pipeline in the desalination tank is arranged to vertically continuous S shape bending.
3. marine desalination equipment as claimed in claim 1 is characterized in that: the part of described outlet pipeline in the desalination tank is arranged to vertically continuous square waveform bending.
4. marine desalination equipment as claimed in claim 1 is characterized in that: after the outlet pipeline of described machine cooling water pipeline passes the pre-heating device, link to each other with the suction culvert of machine cooling water pipeline.
5. marine desalination equipment as claimed in claim 1, it is characterized in that: described fresh-water tank is circumscribed with the salt sub sensor.
6. marine desalination equipment as claimed in claim 4, it is characterized in that: described outlet pipeline is provided with variable valve passing desalination tank place, the seawaterline that the seawer outlet of described desalination tank connects is provided with flow valve, according to the Data Control variable valve of salt sub sensor and the aperture of flow valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205119969U CN202912730U (en) | 2012-09-28 | 2012-09-28 | Marine sea water desalinization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205119969U CN202912730U (en) | 2012-09-28 | 2012-09-28 | Marine sea water desalinization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912730U true CN202912730U (en) | 2013-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205119969U Expired - Fee Related CN202912730U (en) | 2012-09-28 | 2012-09-28 | Marine sea water desalinization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912730U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910697A (en) * | 2012-09-28 | 2013-02-06 | 童东华 | Marine seawater desalinating unit |
| CN104973640A (en) * | 2015-07-17 | 2015-10-14 | 舟山市智海技术开发有限公司 | Seawater desalination salt collector |
| CN107792985A (en) * | 2017-12-13 | 2018-03-13 | 泰兴市汇辰过滤器制造有限公司 | A kind of ship oceangoing voyage sea-water purifying device |
-
2012
- 2012-09-28 CN CN2012205119969U patent/CN202912730U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910697A (en) * | 2012-09-28 | 2013-02-06 | 童东华 | Marine seawater desalinating unit |
| CN104973640A (en) * | 2015-07-17 | 2015-10-14 | 舟山市智海技术开发有限公司 | Seawater desalination salt collector |
| CN107792985A (en) * | 2017-12-13 | 2018-03-13 | 泰兴市汇辰过滤器制造有限公司 | A kind of ship oceangoing voyage sea-water purifying device |
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| 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: 20130501 Termination date: 20170928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |