CN207581399U - Desalination plant - Google Patents
Desalination plant Download PDFInfo
- Publication number
- CN207581399U CN207581399U CN201721196107.3U CN201721196107U CN207581399U CN 207581399 U CN207581399 U CN 207581399U CN 201721196107 U CN201721196107 U CN 201721196107U CN 207581399 U CN207581399 U CN 207581399U
- Authority
- CN
- China
- Prior art keywords
- housing
- cooling
- outlet pipe
- water inlet
- inlet pipe
- 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.)
- Active
Links
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
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
A kind of desalination plant, including mounting assembly, evaporative component and cooling component, mounting assembly includes evaporation housing, cooling housing and demister, cooling housing is set on evaporation housing, and it cools down housing to connect with evaporation housing, demister is set at communicating position of the cooling housing with evaporating housing；Evaporative component includes fresh seawater water inlet pipe, concentrated seawater outlet pipe, heater, hot water inlet pipe and hot water outlet pipe, fresh seawater water inlet pipe and concentrated seawater outlet pipe connect respectively with evaporation housing, heater is set in evaporation housing, and hot water inlet pipe and hot water outlet pipe connect respectively with heater；Cooling component includes heat exchanger, cooling water inlet pipe, cooling water outlet pipe and fresh water outlet pipe, heat exchanger is set in cooling housing, cooling water inlet pipe and cooling water outlet pipe connect respectively with heat exchanger, fresh water outlet pipe is connected with cooling housing, in this way, overall structure is relatively simple compact, and more energy saving.
Description
Technical field
The utility model is related to field of sea water desalting technology, more particularly to a kind of desalination plant.
Background technology
At present, using ship as the vehicles at sea when driving, the daily drinking water for solving ship's staff is one big
Problem typically directly aboard ship carries a large amount of fresh water as drinking water.If ship's staff is more, and voyage far feeds inconvenience
In the case of, then it needs that desalination plant is installed on ship.
However, existing desalination plant needs optional equipment heating unit, it is light to obtain for making evaporation of seawater
Water, in this way, cause energy consumption more serious, it is not energy saving enough.In addition, existing desalination plant overall structure is more huge,
Floor space is wider, i.e., the inadequate simple and compact of overall structure of existing desalination plant.
Utility model content
Based on this, it is necessary to provide a kind of more energy saving and overall structure relatively simple compact desalination plant.
A kind of desalination plant, including：
Mounting assembly, the mounting assembly include evaporation housing, cooling housing and demister, and the cooling housing is set to
On the evaporation housing, and the cooling housing is connected with the evaporation housing, and the demister is set to the cooling shell
At the communicating position of body and the evaporation housing；
Evaporative component, the evaporative component include fresh seawater water inlet pipe, concentrated seawater outlet pipe, heater, hot water inlet pipe
And hot water outlet pipe, the fresh seawater water inlet pipe and the concentrated seawater outlet pipe connect respectively with the evaporation housing, described to add
Hot device is set in the evaporation housing, and the hot water inlet pipe and the hot water outlet pipe connect respectively with the heater；
Cooling component, the cooling component include heat exchanger, cooling water inlet pipe, cooling water outlet pipe and fresh water outlet
Pipe, the heat exchanger are set in the cooling housing, the cooling water inlet pipe and the cooling water outlet pipe respectively with institute
Heat exchanger connection is stated, the fresh water outlet pipe is connected with the cooling housing.
The desalination plant further includes tail gas outlet pipe in one of the embodiments, the tail gas outlet pipe with
The cooling housing connection.
The desalination plant further includes supporting rack, support frame as described above and the evaporation in one of the embodiments,
Housing is mutually fixed.
In one of the embodiments, support frame as described above include two support feets, two support feets respectively with it is described
Evaporation housing is mutually fixed.
In one of the embodiments, positioned at described cold at the communicating position of the fresh water outlet pipe and the cooling housing
But the bottom of housing.
The heater includes more heating tubes in one of the embodiments, and the first end of each heating tube is distinguished
It is connected with the hot water inlet pipe, the second end of each heating tube connects respectively with the hot water outlet pipe.
Each heating tube is arranged at intervals in one of the embodiments, and between every two neighboring heating tube
Apart from equal.
The heat exchanger includes more heat exchanger tubes in one of the embodiments, and the first end of each heat exchanger tube is distinguished
It is connected with the cooling water inlet pipe, the second end of each heat exchanger tube connects respectively with the cooling water outlet pipe.
Each heat exchanger tube is arranged at intervals in one of the embodiments, and between every two neighboring heat exchanger tube
Apart from equal.
The hot water inlet pipe and the hot water outlet pipe are arranged in parallel in one of the embodiments,.
For above-mentioned desalination plant by setting mounting assembly, evaporative component and cooling component, overall structure is relatively simple
Compact, the hot water being passed through by hot water inlet pipe heats fresh seawater to obtain water vapour for heating the heater, heat
Water water inlet pipe is connected with the boiler of ship, and the hot water in the boiler of ship is entered to by hot water inlet pipe in heater, can
Low temperature seawater fading effect, and sea water desalination operation is carried out using waste heat caused by the boiler of ship, it is more energy saving.
Description of the drawings
Fig. 1 is the structure diagram of the desalination plant of one embodiment of the utility model.
Specific embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that make new to this practicality
The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood meaning of technical staff in domain is identical.It is only in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " packet
Include the arbitrary and all combination of one or more relevant Listed Items.
For example, a kind of desalination plant, including：Mounting assembly, evaporative component and cooling component, the mounting assembly packet
Evaporation housing, cooling housing and demister are included, the cooling housing is set on the evaporation housing, and the cooling housing
It is connected with the evaporation housing, the demister is set at the communicating position of the cooling housing and the evaporation housing；Institute
It states evaporative component and includes fresh seawater water inlet pipe, concentrated seawater outlet pipe, heater, hot water inlet pipe and hot water outlet pipe, it is described fresh
Seawater water inlet pipe and the concentrated seawater outlet pipe connect respectively with the evaporation housing, and the heater is set to the evaporation shell
In vivo, the hot water inlet pipe and the hot water outlet pipe connect respectively with the heater；The cooling component includes heat exchange
Device, cooling water inlet pipe, cooling water outlet pipe and fresh water outlet pipe, the heat exchanger is set in the cooling housing, described
Cooling water inlet pipe and the cooling water outlet pipe connect respectively with the heat exchanger, the fresh water outlet pipe and the cooling shell
Body connects, in this way, above-mentioned desalination plant, by setting mounting assembly, evaporative component and cooling component, overall structure is more
Simple and compact, the hot water being passed through by hot water inlet pipe heat fresh seawater to obtain water steaming for heating the heater
Vapour, hot water inlet pipe connect with the boiler of ship, and the hot water in the boiler of ship is entered to by hot water inlet pipe in heater,
Can low temperature seawater fading effect, and using caused by the boiler of ship waste heat carry out sea water desalination operation, it is more energy saving.
In order to which further above-mentioned desalination plant is described in detail, for example, referring to Fig. 1, desalination plant
10 include：Mounting assembly 100, evaporative component 200 and cooling component 300, evaporative component 200 and cooling component 300 are set respectively
In mounting assembly 100, mounting assembly 100 is used to protect evaporative component 200 and cooling component 300.It is used in evaporative component 200
Fresh seawater is passed through, and heating evaporation is carried out to fresh seawater, for generating water vapour, water vapour is passed through to cooling component 300 later
It is interior, cooling condensation is carried out to water vapour by cooling component 300, is converted into drinkable fresh water.Wherein, fresh seawater is directly from big
The seawater obtained through the country.The cooling water being passed through in cooling component 300 may be from the seawater obtained through the country greatly.
Referring to Fig. 1, mounting assembly 100 includes evaporation housing 110, cooling housing 120 and demister 130, the cooling
Housing 120 is set on the evaporation housing 110, and the cooling housing 120 is connected with the evaporation housing 110, is evaporated
For being passed through seawater in housing 110, that is, housing 110 is evaporated for housing seawater.It is used to house water vapour in cooling housing 120.
The demister 130 is set at the communicating position of the cooling housing 120 and the evaporation housing 110, when water vapour passes through
During demister 130, demister 130 can remove the mist carried secretly in water vapour.
Referring to Fig. 1, evaporative component 200 includes fresh seawater water inlet pipe 210, concentrated seawater outlet pipe 220, heater 230, heat
Water water inlet pipe 240 and hot water outlet pipe 250, the fresh seawater water inlet pipe 210 and the concentrated seawater outlet pipe 220 respectively with it is described
Evaporation housing 110 connects, and the heater 230 is set in the evaporation housing 110, the hot water inlet pipe 240 and described
Hot water outlet pipe 250 connects respectively with the heater 230, in this way, by fresh seawater water inlet pipe 210 into evaporation housing 110
Fresh seawater is introduced, at this point, the heater 230 can carry out heating evaporation to fresh seawater, for generating water vapour, water vapour then leads to
It crosses demister 130 to enter in cooling housing 120, water vapour is cooled down by cooling component 300, it is fresh for obtaining fresh water
After moisture in seawater is evaporated, salinity rises, and is changed into concentrated seawater and then is discharged from concentrated seawater outlet pipe 220.
It should be noted that the hot water inlet pipe 240 and the hot water outlet pipe 250 connect respectively with the heater 230, pass through
The hot water that hot water inlet pipe 240 is passed through heats fresh seawater to obtain water vapour, hot water for heating the heater 230
Water inlet pipe 240 is connected with the boiler of ship, and the hot water in the boiler of ship enters to heater 230 by hot water inlet pipe 240
It is interior, can low temperature seawater fading effect, and carry out sea water desalination operation using waste heat caused by the boiler of ship or waste heat, more
Supernumerary segment energy.
Referring to Fig. 1, cooling component 300 include heat exchanger 310, cooling water inlet pipe 320, cooling water outlet pipe 330 and
Fresh water outlet pipe 340, the heat exchanger 310 are set in the cooling housing 120, the cooling water inlet pipe 320 and described
Cooling water outlet pipe 330 connects respectively with the heat exchanger 310, and the fresh water outlet pipe 340 connects with the cooling housing 120
It is logical, it after water vapour is passed through to cooling housing 120, is cooled down by heat exchanger 310 so that water recovery is drinkable light
Water, and flowed out from fresh water outlet pipe 340.
Above-mentioned desalination plant 10 is whole to tie by setting mounting assembly 100, evaporative component 200 and cooling component 300
Structure is relatively simple compact, and the hot water being passed through by hot water inlet pipe 240 heats fresh sea for heating the heater 230
Water is to obtain water vapour, and hot water inlet pipe 240 connects with the boiler of ship, and the hot water in the boiler of ship passes through hot water inlet pipe
240 enter in heater 230, can low temperature seawater fading effect, and utilize caused by the boiler of ship waste heat carry out sea
Water fading operations, it is more energy saving.
In one embodiment, the desalination plant further includes tail gas outlet pipe, the tail gas outlet pipe with it is described cold
But housing connects, in such manner, it is possible to reduce the air pressure in the cooling housing, safer, cooling effect is more preferable；For another example, it is described
Desalination plant further includes supporting rack, and support frame as described above is mutually fixed with the evaporation housing；For another example, support frame as described above includes two
A support feet, two support feets are mutually fixed respectively with the evaporation housing, in this way, overall structure is more firm；For another example, institute
State the bottom for being located at the cooling housing at fresh water outlet pipe and the communicating position of the cooling housing；For another example, the heater
Including more heating tubes, the first end of each heating tube connects respectively with the hot water inlet pipe, and the of each heating tube
Two ends connect respectively with the hot water outlet pipe；For another example, each heating tube is arranged at intervals, and per the two neighboring heating tube
The distance between it is equal；For another example, the heat exchanger includes more heat exchanger tubes, the first end of each heat exchanger tube respectively with it is described cold
But water water inlet pipe connects, and the second end of each heat exchanger tube connects respectively with the cooling water outlet pipe；For another example, each heat exchange
Pipe is arranged at intervals, and equal the distance between per the two neighboring heat exchanger tube；For another example, the hot water inlet pipe and the hot water
Outlet pipe is arranged in parallel, in this way, the fresh water effect to seawater is more preferable.
For example, above-mentioned desalination plant is 200L/h Miniature seawater desalination devices peculiar to vessel, by device case, efficiently remove
Foam device, high-performance heat exchanger, high efficiency heater, concentrated seawater water outlet, seawater inlet port, boiler hot-water water inlet on ship, on ship
Hot water outlet of boiler, product water out, cooling water intake, cooling water outlet and offgas outlet composition；For example, above-mentioned sea
Water desalination apparatus is carried out low temperature distillation to seawater and obtains fresh water, reached the rank that boiler can use on ship using waste heat on ship.
The device is with floor space is small, the coefficient of heat transfer is high, low energy consumption, at low cost, installation is simple, easy to operate and safeguards few etc. excellent
Point.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed
Carefully, but it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the general of this field
For logical technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of desalination plant, which is characterized in that including：
Mounting assembly, the mounting assembly include evaporation housing, cooling housing and demister, and the cooling housing is set to described
Evaporate housing on, and it is described cooling housing with it is described evaporation housing connect, the demister be set to it is described cool down housing and
At the communicating position of the evaporation housing；
Evaporative component, the evaporative component include fresh seawater water inlet pipe, concentrated seawater outlet pipe, heater, hot water inlet pipe and heat
Water outlet pipe, the fresh seawater water inlet pipe and the concentrated seawater outlet pipe connect respectively with the evaporation housing, the heater
It is set in the evaporation housing, the hot water inlet pipe and the hot water outlet pipe connect respectively with the heater；
Cooling component, the cooling component include heat exchanger, cooling water inlet pipe, cooling water outlet pipe and fresh water outlet pipe, institute
Heat exchanger is stated to be set in the cooling housing, the cooling water inlet pipe and the cooling water outlet pipe respectively with the heat exchange
Device connects, and the fresh water outlet pipe is connected with the cooling housing.
2. desalination plant according to claim 1, which is characterized in that the desalination plant further includes tail gas and goes out
Water pipe, the tail gas outlet pipe are connected with the cooling housing.
3. desalination plant according to claim 1, which is characterized in that the desalination plant further includes support
Frame, support frame as described above are mutually fixed with the evaporation housing.
4. desalination plant according to claim 3, which is characterized in that support frame as described above include two support feets, two
A support feet is mutually fixed respectively with the evaporation housing.
5. desalination plant according to claim 1, which is characterized in that the fresh water outlet pipe and the cooling housing
Communicating position at be located at it is described cooling housing bottom.
6. desalination plant according to claim 1, which is characterized in that the heater includes more heating tubes, respectively
The first end of the heating tube connects respectively with the hot water inlet pipe, the second end of each heating tube respectively with the hot water
Outlet pipe connects.
7. desalination plant according to claim 6, which is characterized in that each heating tube is arranged at intervals, and per phase
The distance between adjacent two heating tubes are equal.
8. desalination plant according to claim 1, which is characterized in that the heat exchanger includes more heat exchanger tubes, respectively
The first end of the heat exchanger tube connects respectively with the cooling water inlet pipe, the second end of each heat exchanger tube respectively with it is described cold
But water outlet pipe connects.
9. desalination plant according to claim 8, which is characterized in that each heat exchanger tube is arranged at intervals, and per phase
The distance between adjacent two heat exchanger tubes are equal.
10. desalination plant according to claim 1, which is characterized in that the hot water inlet pipe goes out with the hot water
Water pipe is arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196107.3U CN207581399U (en) | 2017-09-15 | 2017-09-15 | Desalination plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721196107.3U CN207581399U (en) | 2017-09-15 | 2017-09-15 | Desalination plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207581399U true CN207581399U (en) | 2018-07-06 |
Family
ID=62727583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721196107.3U Active CN207581399U (en) | 2017-09-15 | 2017-09-15 | Desalination plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207581399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098824A (en) * | 2018-08-24 | 2018-12-28 | 浙江海洋大学 | A kind of main exhaust waste heat reuse means |
-
2017
- 2017-09-15 CN CN201721196107.3U patent/CN207581399U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098824A (en) * | 2018-08-24 | 2018-12-28 | 浙江海洋大学 | A kind of main exhaust waste heat reuse means |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2007128062A1 (en) | Desalination method and apparatus | |
| CN101774657B (en) | Sea water desalinization device for ships and method for preparing fresh water | |
| CN102205993B (en) | Adverse current closed type multistage seawater desalination system and method | |
| US20070007120A1 (en) | Desalinator | |
| CN102992532B (en) | Air type immersing distillation-multiple-effect evaporation seawater desalting device and method | |
| US20140291137A1 (en) | Contoured humidification-dehumidification desalination system | |
| US20130146250A1 (en) | System and method for desalination of water using a graphite foam material | |
| CN207581399U (en) | Desalination plant | |
| WO2004074187A1 (en) | A process, system and design for desalination of sea water | |
| US10022646B1 (en) | Solar cooling and water salination system | |
| KR101179474B1 (en) | Fresh Water Making Device | |
| Zrelli | Solar membrane distillation: use of a helically coiled fiber | |
| CN204384909U (en) | Sea water desalinating plant | |
| CN206027113U (en) | System for be arranged in separated material liquid moisture | |
| CN106017169A (en) | LNG vaporizer adopting self-circulation intermediate and implementation method | |
| CN207861940U (en) | A kind of bubble type solar energy sea water desalination apparatus | |
| CN201660459U (en) | Seawater desalinization device | |
| CN102706177A (en) | Fresh water condensing device for sea water desalinization | |
| KR101974014B1 (en) | Evaporative Desalination Apparatus, Desalination Method and System therewith | |
| CN202089857U (en) | Backflow-type closed seawater desalting system | |
| CN203846011U (en) | Wine steam condenser | |
| WO2010046740A3 (en) | Solar heating system for warming hot water based on the principle of heat exchange through the phase-change process of evaporation and condensation | |
| CN105347414A (en) | Test bench of solar horizontal-pipe falling-film-evaporation sea water desalting device and test method thereof | |
| CN201406357Y (en) | Seawater desalination system with material water heater | |
| CN105174331A (en) | Heat pump cycle type seawater desalinating unit and application method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |