CN202945073U - Marine sea water desalting device - Google Patents
Marine sea water desalting device Download PDFInfo
- Publication number
- CN202945073U CN202945073U CN2012203687642U CN201220368764U CN202945073U CN 202945073 U CN202945073 U CN 202945073U CN 2012203687642 U CN2012203687642 U CN 2012203687642U CN 201220368764 U CN201220368764 U CN 201220368764U CN 202945073 U CN202945073 U CN 202945073U
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- CN
- China
- Prior art keywords
- cavity
- evaporation cavity
- sea water
- evaporation
- marine
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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.)
- 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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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model provides a marine sea water desalting device. An exhaust cavity (3) is communicated with an evaporation cavity (2) through a heat pipe (6), the evaporation cavity (2) is connected with a liner (9) in a condensation cavity (1) through a steam conduit (14), and a sea water inlet of the evaporation cavity (2) is provided with a liquid level control switch (12). The sea water desalting device is composed of the exhaust cavity (3), the evaporation cavity (2) and the condensation cavity (1). The waste heat in waste gas is transmitted to the evaporation cavity full of sea water when the waste gas discharged by starting a ship engine passes through the exhaust cavity, the sea water in the evaporation cavity is heated, boiled, and then vaporized, then the steam is imported to the condensation cavity to cool and condense to generate fresh water; therefore, the aim of desalting the sea water is achieved.
Description
Technical field
The utility model relates to a kind of marine desalination equipment, more particularly, relates to fishing boat, transport-ship and marine naval vessels, utilize and drive the engine that ship travels, waste gas residual heat in discharging during work is with the sea water by distillation desalination, to satisfy the afloat live and work water of crewman.
Background technology
Fresh water is one of life base substance of depending on for existence, and marine ships water supply problem is subject to people's attention always.Can not directly eat because the seawater saltness is too high, conventional way is will lay in enough fresh water aboard ship before going to sea, and is producing or the life use for the crewman, has so just reduced the tonnage of loading, has limited operational capability and the departure time of ship.
Existing have a lot of use sea water desalting equipments seawater to be changed into the scheme of fresh water, but all there are the problems such as efficiency of conversion is low, volume is heavy, and manufacturing and working cost are high, and operation is inconvenient in technical scheme mostly.
Summary of the invention
For the deficiencies in the prior art part, the purpose of this invention is to provide a kind of marine desalination equipment, the waste gas residual heat that utilizes engine operation to discharge, the distillation seawater makes its evaporative desalination be converted to fresh water.
The object of the present invention is achieved like this: a kind of marine desalination equipment, there is heat pipe to connect between discharge chamber and evaporation cavity, evaporation cavity is connected with condensation chamber by steam duct, the waste gas residual heat that discharges when utilizing engine operation by efficient conducting parts heat pipe, is delivered to heat in the evaporation cavity that is full of seawater, impelling the interior seawater of evaporation cavity to be heated to seethe with excitement vaporizes, then import condensation chamber cooling dewfall, generate fresh water, reach the purpose of sea water desalinization.
On the basis of technique scheme, the present invention also has following further technical scheme:
Described a kind of marine desalination equipment is characterized in that, has heat pipe to connect between discharge chamber and evaporation cavity, and evaporation cavity is connected with the inner bag of condensation chamber inside by steam duct, and the end place, seawater input aperture of evaporation cavity is provided with liquid level control switch.
Described a kind of marine desalination equipment is by discharge chamber, evaporation cavity and condensation chamber module composition.
Described a kind of marine desalination equipment is characterized in that, described heat pipe is the metal parts of inner vacuum and is filled with heat-conducting medium.
Described a kind of marine desalination equipment is characterized in that described discharge chamber is connected with engine exhaust passage by flange.
Advantage of the present invention is as follows:
Because heat pipe can realize that by minimum sectional area remote fast transport need not the characteristics such as additionaling power with amount of heat, thus hot pipe technique conduction heat utilized, the scheme of heating seawater vaporization desalination, assembly volume is little, lightweight, and running cost is low.The present invention be particularly useful for shuttling back and forth in the ocean and the boats and ships and submarine of the condition that goes short of supply on.
Description of drawings
Fig. 1 is the structural map of sea water desalinating plant;
Fig. 2 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing in detail embodiment of the present utility model is described in detail:
In conjunction with Fig. 2, referring to Fig. 1.Sea water desalinating plant is to be made of parts such as discharge chamber 3, evaporation cavity 2 and condensation chambers 1.Discharge chamber 3 is connected with engine exhaust passage 11 by flange 5, be full of the seawater 13 of thermal evaporation to be subjected in evaporation cavity 2, there is inner bag 9 condensation chamber 1 inside, there is heat pipe 6 to connect between discharge chamber 3 and evaporation cavity 2, heat pipe 6 is conducting-heat elements, and fin 4 is for effectively extracting the heat interchanging area that the heat in waste gas increases.When having waste gas to discharge in engine exhaust passage 11, waste heat in waste gas just accumulates on fin 4, and be delivered in evaporation cavity 2 by heat pipe 6, impel the evaporation of seawater vaporization in evaporation cavity 2, water vapor imports the interior cooling dewfall of inner bag 9 of condensation chamber 1 inside, generate fresh water, then derived by fresh water delivery port 8.
In conjunction with Fig. 1, referring to Fig. 2, the waste gas that engine during work is discharged is discharged through exhaust-duct 11, be in the heat that the fin 4 of discharge chamber 3 inside is assembled, import in evaporation cavity 2 by heat pipe 6, impel evaporation cavity 2 interior seawater 13 to be heated to seethe with excitement and vaporize, the water vapor after vaporization is by cooling dewfall in the inner bag 9 in steam duct 14 importing condensation chambers 1.Be full of cooling seawater 13 between condensation chamber 1 and inner bag 9.Liquid level control switch 12 is being controlled the passage between condensation chamber 1 and evaporation cavity 2 according to the liquid level in evaporation cavity 2, is keeping the liquid level in evaporation cavity 2.Be heated and cause pressure excessive for eliminating evaporation cavity 2 inside, be provided with upflow tube 7 at the top of evaporation cavity 2.Seawater 13 in condensation chamber 1 is by two interfaces 10 and outer loop.An interface 10 is input apertures of seawater 13, and another interface 10 is delivery ports of seawater 13.
Claims (4)
1. marine desalination equipment, it is characterized in that, there is heat pipe (6) to connect between discharge chamber (3) and evaporation cavity (2), evaporation cavity (2) is connected by the inner inner bag (9) of steam duct (14) and condensation chamber (1), and the end place, seawater input aperture of evaporation cavity (2) is provided with liquid level control switch (12).
2. a kind of marine desalination equipment according to claim 1, is characterized in that, described sea water desalinating plant is by discharge chamber (3), evaporation cavity (2) and condensation chamber (1) module composition.
3. a kind of marine desalination equipment according to claim 1, is characterized in that, described heat pipe (6) is the metal parts of inner vacuum, and inside is filled with heat-conducting medium.
4. a kind of marine desalination equipment according to claim 1, is characterized in that, described discharge chamber (3) is connected with engine exhaust passage (11) by flange (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203687642U CN202945073U (en) | 2012-07-18 | 2012-07-18 | Marine sea water desalting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203687642U CN202945073U (en) | 2012-07-18 | 2012-07-18 | Marine sea water desalting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202945073U true CN202945073U (en) | 2013-05-22 |
Family
ID=48420781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203687642U Expired - Fee Related CN202945073U (en) | 2012-07-18 | 2012-07-18 | Marine sea water desalting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202945073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104341018A (en) * | 2013-08-07 | 2015-02-11 | 本田技研工业株式会社 | An engine-driven operation machine |
| CN104528849A (en) * | 2014-12-02 | 2015-04-22 | 武汉理工大学 | Energy-saving seawater desalination device for small boats |
-
2012
- 2012-07-18 CN CN2012203687642U patent/CN202945073U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104341018A (en) * | 2013-08-07 | 2015-02-11 | 本田技研工业株式会社 | An engine-driven operation machine |
| CN104341018B (en) * | 2013-08-07 | 2016-04-27 | 本田技研工业株式会社 | Motor driven operator |
| CN104528849A (en) * | 2014-12-02 | 2015-04-22 | 武汉理工大学 | Energy-saving seawater desalination device for small boats |
| CN104528849B (en) * | 2014-12-02 | 2016-08-24 | 武汉理工大学 | Minitype ship energy-saving seawater desalting plant |
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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: 20130522 Termination date: 20140718 |
|
| EXPY | Termination of patent right or utility model |