CN107827185A - Naval vessel sea water desalting equipment - Google Patents
Naval vessel sea water desalting equipment Download PDFInfo
- Publication number
- CN107827185A CN107827185A CN201711333784.XA CN201711333784A CN107827185A CN 107827185 A CN107827185 A CN 107827185A CN 201711333784 A CN201711333784 A CN 201711333784A CN 107827185 A CN107827185 A CN 107827185A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- water
- naval vessel
- condenser
- water tank
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/001—Build in apparatus for autonomous on board water supply and wastewater treatment (e.g. for aircrafts, cruiseships, oil drilling platforms, railway trains, space stations)
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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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a kind of naval vessel sea water desalting equipment, including naval vessel, cabin, power-equipment cooling water tank, smoke exhaust pipe, the naval vessel is provided with intelligent controller and water pump, seawater is extracted into being preheated in the heat dump that is provided with the cabin by water pump, the power-equipment cooling water tank is that the interior of closing sets conduction liquid, peripheral hardware inner circulating tube, inner circulating tube is externally provided with First Heat Exchanger, and the smoke exhaust pipe is externally provided with the second heat exchanger and condenser, and condenser is externally provided with fresh-water tank.Water in heat dump enters secondary temperature raising in First Heat Exchanger by pipeline, water in First Heat Exchanger is entered in the second heat exchanger by pipeline directly vaporizes seawater, second heat exchanger is provided with steam outlet pipe and salt discharge valve, steam outlet pipe are connected with condenser, and condenser connects with fresh-water tank.Using waste heat three times temperature raising method completely by heating of seawater to more than 100 degree, reach with steam production fresh water purpose.
Description
Technical field
The present invention relates to field of sea water desalting technology, specifically a kind of naval vessel sea water desalting equipment.
Background technology
It is currently known；The salinity in seawater is removed to obtain the technical process of fresh water desalinization, also known as seawater desalination.
The method of desalinization, it is essentially divided into two major classes:(1) fresh water is taken from seawater, there is steaming to study in France, hyperfiltration, hydrate,
Solvent extraction and freezing method.(2) salinity in seawater is removed, has electric osmose to tear method, ion-exchange and pressure open and oozes method.Application at present
Based on first kind method.Just once solved ship in long-term navigation with easy distilling apparatus early in the 15th century part ship
Water supply problem.Since the 1950s, as various countries are military and the development of economy and trade, the substantial increase on various naval vessels,
Water supply is a big problem for being badly in need of solving.Therefore, the technology for improving desalinization is become as the important of mining new source of water
One of approach.Now in addition to only a few large ship is provided with sea water desalting equipment, all do not have on most of naval vessels, reason is just
Be that water producing cost is too high, so general naval vessel is simply provided with fresh-water tank, domestic water will be got out before going to sea, not only take compared with
Large space, and savings amount is limited, and due to the bad cleaning of fresh-water tank, so seldom cleaning, causes water quality very poor, not only shadow
Crewman's health is rung, and more has influence on fighting capacity and productivity.
Now by taking certain model naval vessels as an example；According to investigations；Present power-equipment cooling water is fresh water entirely, power-equipment coolant water temperature
Reach and spent 80 more, cabin temperature, which is up to 40, to be spent, and often has and phenomenon is affixed one's name in warship person's appearance, and smoke exhaust pipe temperature, which is up to 600, to be spent more more.
The content of the invention
It is an object of the invention to provide a kind of naval vessel sea water desalting equipment, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the present invention provides following technical scheme：
A kind of naval vessel sea water desalting equipment, including naval vessel, cabin, power-equipment cooling water tank, smoke exhaust pipe, set on the naval vessel
There are intelligent controller and water pump, seawater is extracted into the heat dump being provided with the cabin by water pump, the power-equipment cooling water
Case be closing in set conduction liquid, peripheral hardware inner circulating tube, inner circulating tube is externally provided with First Heat Exchanger, and the smoke exhaust pipe is externally provided with the
Two heat exchangers and condenser, condenser are externally provided with fresh-water tank, and the water in heat dump is entered in First Heat Exchanger by pipeline, and
Water in one heat exchanger is entered in the second heat exchanger by pipeline, and the second heat exchanger is provided with steam outlet pipe and salt discharge valve, goes out vapour
Pipe is connected with condenser, and condenser connects with fresh-water tank.
Enter scheme once as the present invention：The First Heat Exchanger and the second heat exchanger are externally provided with lagging casing.
Enter scheme once as the present invention：Brine strength sensor is provided with second heat exchanger.
Enter scheme once as the present invention：The intelligent controller electrically connects with brine strength sensor, the intelligence
Controller is provided with intelligent touch screen.
Enter scheme once as the present invention：Micro- interlayer is provided with the fresh-water tank, fresh-water tank is externally provided with water outlet
Tap.
Enter scheme once as the present invention：The intelligent controller respectively with water pump, condenser, salt discharge valve Electricity Federation
Connect.
Compared with prior art, the beneficial effects of the invention are as follows：A kind of naval vessel sea water desalting equipment, with carrying three times
Waste heat is fully utilized in warm therapy, and seawater is warmed into more than 100 degree, reaches the purpose of steam.Seawater is extracted into by first time water pump
After being located at the heat dump in the cabin Nei, two beneficial effects are produced；First, the temperature in the cabin can be effectively reduced, by
Degree drops to 30 or so more than 40, avoids the generation for because the cabin temperature is high, occurring that phenomenon is affixed one's name in warship person, second, being carried out to seawater
Preheat, entered after reaching 30 degree or so in First Heat Exchanger for the first time, carry out second of temperature raising.（2）The power-equipment is cold
But water tank is closing, and the inside is conduction liquid, so can be by the heat of more than in machine 80 degree effectively displacement to First Heat Exchanger
In the inner circulating tube being provided with, seawater is entered into a temperature raising to 80 degree or so,（3）Second outside then into the smoke exhaust pipe changes
In hot device, third time temperature raising is carried out.Temperature is promoted to more than 100 degree, directly reaches the purpose of steam.Before this twice, no
But the purpose gradually to seawater temperature raising is reached, but also has reached the purpose to be cooled to cabin and machine, be fully utilized
Waste heat caused by power, reach the purpose of seawater steam metaplasia production fresh water, not only energy-conserving and environment-protective, and cost is cheap.Therefore
Or else, so as to save a large amount of storage spaces and reduce load, loading sky can be increased with a large amount of fresh water are prepared before going to sea
Between or extend shipping kilometre.Never again because the cabin temperature is high, and occurs the generation that phenomenon is affixed one's name in warship person often, most
It is important that improving drinking water quality, crewman has influence on health never again because quality problem, favorably
In improving its combat capabilities and productivity.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
In figure：1- naval vessels, 2- cabins, 3- power-equipments cooling water tank, 4- smoke exhaust pipes, 5- intelligent controllers, 6- water pumps, 7-
Steam outlet pipe, 8- heat dumps, 9- conduction liquids, 10- inner circulating tubes, 11- First Heat Exchangers, the heat exchangers of 12- second, 13- condensers,
14- fresh-water tanks, 15- pipelines, 16- pipelines, 7- intelligent touch screens, 18- salt discharges valve, 19- lagging casings, 20- brine strengths sensing
Device, 21- trace elements interlayer, 22- depotition cocks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, in the embodiment of the present invention, including naval vessel 1, cabin 2, power-equipment cooling water tank 3, smoke exhaust pipe 4, institute
State naval vessel 1 and be provided with intelligent controller 5 and water pump 6, with temperature raising method three times be fully utilized waste heat, by seawater be warmed to 100 degree with
On.Seawater is extracted into the heat dump 8 being provided with the cabin 2 by first time water pump 6, can by seawater by initial temperature lifted to
30 or so, then flowed to for the second time by pipeline 15 in First Heat Exchanger 11, second of temperature raising is carried out, by seawater temperature raising again
To 80 degree or so.Inner circulating tube 10 is provided with First Heat Exchanger 11.The power-equipment cooling water tank 3 is that the interior of closing sets conduction
Liquid 9, peripheral hardware inner circulating tube 10, inner circulating tube 10 are located in First Heat Exchanger 11, and conduction liquid 9 can be by more than in machine 80 degree
Heat effectively displacement is in First Heat Exchanger 11, it is possible to by seawater again temperature raising to 80 degree or so.Outside the smoke exhaust pipe 4
It is connected provided with the second heat exchanger 12 by steam outlet pipe 7 and condenser 13, condenser 13 is externally provided with fresh-water tank 14, First Heat Exchanger
Temperature raising to 80 degree or so of water enters progress third time temperature raising in the second heat exchanger 12 by pipeline 16 in 11, directly may be used
Temperature is promoted to more than 100 degree, reaches the purpose of steam.The water vapour of steam is reached by being located at the second heat exchange
Steam outlet pipe 7 on device 12 is entered in condenser 13, is entered directly into by fresh water caused by condenser 13 in fresh-water tank 14.
Lagging casing 19 is designed with outside the First Heat Exchanger and the second heat exchanger.Salt is provided with second heat exchanger 12
Water concentration sensor 20.Brine strength sensor 20 electrically connects with intelligent controller 5, and the intelligent controller is provided with Intelligent touch
Screen 7.Micro- interlayer 21 is provided with fresh-water tank 14, fresh-water tank 14 is externally provided with depotition cock 22.
The intelligent controller 5 electrically connects with water pump 6, condenser 13, salt discharge valve 18 respectively, and intelligent controller 5 is controllable
Seawater is extracted into the heat dump 8 being provided with the cabin 2 by water pump 6 in the period of setting, is taken out how many, when is taken out, can
Set with being input to by intelligent touch screen 7 in intelligent controller 5, the temperature of the also controllable condenser 13 of intelligent controller 5, with
Determine water number amount, the data that intelligent controller 5 can transmit according to brine strength sensor 20, when decision opens salt discharge
Valve 18 is up to finite concentration brine discharge and fallen.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area
Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can makes one to some of which technical characteristic
A little simple modification, equivalent change and modifications, are belonged in the range of technical solution of the present invention.
, it is necessary to illustrate in the description of this specification, unless otherwise clearly defined and limited, term " setting ",
" connected " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected
Connect；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Claims (6)
1. a kind of naval vessel sea water desalting equipment, including naval vessel (1), cabin (2), power-equipment cooling water tank (3), smoke exhaust pipe
(4), it is characterised in that the naval vessel (1) is provided with intelligent controller (5) and water pump (6), and seawater is extracted into described by water pump (6)
In the heat dump (8) being provided with cabin (2), the power-equipment cooling water tank (3) is that the interior of closing sets conduction liquid (9), peripheral hardware
Inner circulating tube (10), inner circulating tube (10) are externally provided with First Heat Exchanger (11), and the smoke exhaust pipe (4) is externally provided with the second heat exchanger
(12) and condenser (13), condenser (13) is externally provided with fresh-water tank (14), and the water in heat dump (8) is entered by pipeline (15)
In First Heat Exchanger (11), the water in First Heat Exchanger (11) is entered in the second heat exchanger (12) by pipeline (16), and second
Heat exchanger (12) is provided with steam outlet pipe (7) and salt discharge valve (18), and steam outlet pipe (7) is connected with condenser (13), condenser (13)
Connect with fresh-water tank (14).
A kind of 2. naval vessel sea water desalting equipment according to claim 1, it is characterised in that the First Heat Exchanger (11)
Lagging casing (19) is externally provided with the second heat exchanger (12).
A kind of 3. naval vessel sea water desalting equipment according to claim 1, it is characterised in that second heat exchanger (12)
It is interior to be provided with brine strength sensor (20).
A kind of 4. naval vessel sea water desalting equipment according to claim 1, it is characterised in that the intelligent controller (5)
Electrically connected with brine strength sensor (20), the intelligent controller (5) is provided with intelligent touch screen (7).
5. a kind of naval vessel sea water desalting equipment according to claim 1, it is characterised in that set in the fresh-water tank (14)
There is micro- interlayer (21), fresh-water tank (14) is externally provided with depotition cock (22).
A kind of 6. naval vessel sea water desalting equipment according to claim 1, it is characterised in that the intelligent controller
(5) electrically connected respectively with water pump (6), condenser (13), salt discharge valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711333784.XA CN107827185A (en) | 2017-12-14 | 2017-12-14 | Naval vessel sea water desalting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711333784.XA CN107827185A (en) | 2017-12-14 | 2017-12-14 | Naval vessel sea water desalting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107827185A true CN107827185A (en) | 2018-03-23 |
Family
ID=61644393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711333784.XA Pending CN107827185A (en) | 2017-12-14 | 2017-12-14 | Naval vessel sea water desalting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107827185A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285702A (en) * | 2011-05-31 | 2011-12-21 | 于庆坤 | Device for seawater desalination by recovering waste heat from diesel engine with series-connected heat pipe heat exchangers |
| WO2015178594A1 (en) * | 2014-05-21 | 2015-11-26 | 한국산업기술시험원 | Membrane distillation-type water treatment apparatus using waste heat of marine vessel |
| CN106403284A (en) * | 2016-11-21 | 2017-02-15 | 大连海事大学 | Ship heat pump hot-water system based on waste heat recovery |
| CN107162083A (en) * | 2017-06-06 | 2017-09-15 | 湖南大学 | A kind of easy marine desalination equipment |
-
2017
- 2017-12-14 CN CN201711333784.XA patent/CN107827185A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285702A (en) * | 2011-05-31 | 2011-12-21 | 于庆坤 | Device for seawater desalination by recovering waste heat from diesel engine with series-connected heat pipe heat exchangers |
| WO2015178594A1 (en) * | 2014-05-21 | 2015-11-26 | 한국산업기술시험원 | Membrane distillation-type water treatment apparatus using waste heat of marine vessel |
| CN106403284A (en) * | 2016-11-21 | 2017-02-15 | 大连海事大学 | Ship heat pump hot-water system based on waste heat recovery |
| CN107162083A (en) * | 2017-06-06 | 2017-09-15 | 湖南大学 | A kind of easy marine desalination equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180323 |