CN206045459U - Desalinization water vapor condensation collection device - Google Patents
Desalinization water vapor condensation collection device Download PDFInfo
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- CN206045459U CN206045459U CN201621094687.0U CN201621094687U CN206045459U CN 206045459 U CN206045459 U CN 206045459U CN 201621094687 U CN201621094687 U CN 201621094687U CN 206045459 U CN206045459 U CN 206045459U
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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
This utility model is related to a kind of desalinization water vapor condensation collection device, including the condensing unit and collector unit of concentric socket, condensing unit is made up of the condensing tube and condensing tube retainer ring for radially distributing, condensing tube retainer ring is connected to condensing tube radiation end and is provided with least one water inlet pipe, and condensing tube collects end and is provided with outlet pipe；Collector unit is made up of the arc-like sheet for radially distributing, and the arc-like sheet of collector unit is located under the condensing tube of condensing unit.Compared with prior art, the desalinization water vapor condensation collection device that this utility model is provided, energy-efficient collection vapor, and improve desalinization speed.
Description
Technical field
This utility model is related to machinery manufacturing technology field, and specially a kind of condensate collection device, especially one kind are used for
The desalinization water vapor condensation collection device of desalinization.
Background technology
The process meaning desalinization of fresh water is obtained from sea water, is to realize increment technique of increasing income that water resource is utilized.Sea water
Desalination produces fresh water using seawater desalination, can increase fresh water total amount, and not receive space-time and climatic effect, can ensure coastal residence
The stable water supply such as people's drinking water and Industrial Boiler moisturizing.At present Global Seawater desalination technology is planted more than more than 20, including hyperfiltration,
Low multiple-effect, multistage flash evaporation, electroosmose process, pressure steam distillation, dew point evaporation, water-electricity cogeneration, hotting mask coproduction and using nuclear energy, too
Positive energy, wind energy, tidal energy seawater desalination technology etc., and multinomial pretreatment and the aftertreatment technology such as microfiltration, ultrafiltration, nanofiltration.
From the point of view of big classification, two big class of the way of distillation (full-boiled process) and embrane method is broadly divided into, full-boiled process is sea water to be carried out by absorbing heat
Distillation, then by steam coagulation, finally give distilled water.Embrane method is that one kind orders about a kind of mineral of sea water " passing through " using pressure reduction
The mould that cannot pass through, finally gives the water without mineral.Wherein low-temperature multiple-effect distillation, multistage flash vaporization and reverse osmosis membrane
It is global mainstream technology.Wherein,
(1) low-temperature multiple-effect distillation
Low-temperature multiple-effect seawater desalination technology refers to distillation desalination technology of the highest evaporating temperature of saline less than 70 DEG C, and which is special
It is that a series of horizontal tube sprinkling falling-film evaporator is together in series to levy, with the first effect of a certain amount of steam input, behind an effect
Evaporating temperature is below an above effect, then by multiple evaporation and condensation, so as to obtain being multiple times than the distilled water of quantity of steam
Desalination process.Multiple-effect evaporation is to allow the sea water after heating to evaporate in the vaporizer of multiple series connection, previous evaporator evaporation
Thermal source of the steam out as next vaporizer, and condensation becomes fresh water.Low temperature multiple-effect distillation technology has energy-conservation, sea water pre-
The advantages of processing requirement is low, desalination water quality is high, Main Trends of The Development are improved device unit and make water energy to improve first effect temperature
Power；Construction costs is reduced using cheap material, operation temperature is improved, heat transfer efficiency etc. is improved.
(2) reverse osmosis membrane
Generally also known as ultra-filtration method, it is a kind of membrance separation desalination process for just starting nineteen fifty-three to adopt.The method is using only fair
Perhaps solvent is passed through, does not allow the semipermeable membrane that solute is passed through to separate seawater and freshwater.Under normal conditions, fresh water is by semi-transparent
Membrane diffusion is to sea water side, so that the liquid level of sea water side gradually rises, until certain height just stops, but now this oozes
Permeable system is in a dynamic equilibrium, if applying an external pressure for being more than penetration of sea water pressure to sea water side, then in sea water
Pure water is by reverse osmosiss in fresh water.The great advantage of hyperfiltration is energy-conservation, and its energy consumption is only the 1/2 of electroosmose process, is distilled
The 1/40 of method, but sea water preprocessing has high demands.
(3) multistage flash vaporization
The sea water of uniform temperature is referred under conditions of pressure is reduced suddenly, the phenomenon of part sea water flash.It is multistage
Flash evaporation seawater desalting is will to pass through the sea water of heating, is evaporated successively, will steam in the flash chamber that multiple pressure are gradually lowered
Vapour is condensed and obtains fresh water.The advantages of multi-stage flash evaporation technology is ripe, reliable, device yield is big, but energy consumption is higher, therefore its master
Want development trend and outlet capacity is made to improve device unit, reduce unit of power consumption, improve heat transfer efficiency etc..
To sum up, during the separation of " salt " water is carried out, said method has that required cost is too high, or needs
Substantial amounts of energy is consumed, or sea water preprocessing is required too high.
Now with the transpiration of mangrove plant, to carry out desalination process (ecological method) be one more novel
Research approaches, have worldwide occurred in that several designs, but have also rested on the drawing even hypothesis stage.Limit
Ecological method desalinization development main difficulty be：There is presently no a kind of scheme of efficient and energy-conservation and effectively collect plant transpiration
The vapor that effect is produced；The water vapor in air very high concentrations of confined space in booth, will reduce the transpiration rate of plant.Therefore
Ecological method desalinization project is only limitted in laboratory at present, cannot also realize industrialization and industrialization.
Utility model content
The purpose of this utility model is the shortcoming for overcoming above-mentioned prior art, there is provided a kind of desalinization water vapor condensation
Collection device, the device can energy-efficient collection vapor, and improve desalinization speed.
To achieve these goals, the desalinization water vapor condensation collection device that this utility model is provided includes concentric
The condensing unit and collector unit of socket, condensing unit are made up of the condensing tube and condensing tube retainer ring for radially distributing, cold
Solidifying pipe retainer ring is connected to condensing tube radiation end and is provided with least one water inlet pipe, and condensing tube collects end and is provided with outlet pipe, sea water
Condensing unit is flowed into from water inlet pipe, condensing unit is flowed out from outlet pipe, so as to complete a heat exchange circulation, you can utilize sea water
Temperature difference between air produces condensed water；Collector unit is made up of the arc-like sheet for radially distributing, the arc of collector unit
Piece is located under the condensing tube of condensing unit, to collect the condensed water produced on condensing tube.
Preferably, the angle between the condensing tube and horizontal plane of condensing unit be 0 °～condensation of 180 °, i.e. condensing unit
Pipe non-horizontal is arranged, and promotes the droplet on condensing unit surface to collect rapidly until falling to collector unit.
Preferably, collector unit is be arranged in parallel with condensing unit, in other words, vertical direction, on arc-like sheet and condensing tube
Under it is parallel.
Preferably, condensing tube collects.
In order to preferably complete heat exchange, condensing unit is preferably welded by thin-wall copper pipe.
Used as a kind of preferred version, condensing tube is 8；It is highly preferred that condensing tube is uniformly distributed, with uniform with surrounding air
Carry out heat exchange.
Accordingly, the arc-like sheet of collector unit is also uniformly arranged 8, is correspondingly arranged in condensing tube side, collects condensed water.
Preferably, collector unit is made up of the resin material for scribbling anticorrosive paint.
It is highly preferred that arc-like sheet cross section is 1/3 annulus, condensed water overflow when preventing condensation efficiency high.
Preferably, fresh water outlet pipe is also provided with collector unit junction, connect with the pipeline of freshwater storage system.
It is highly preferred that used as a kind of preferred version, fresh water outlet pipe box is connected to outside the outlet pipe of condensing unit.
Preferably, condensing unit is connected with automatic water filling unit, automatic water filling unit include controller, solar water pump and
Piping Temperature Feedback device, can be according to condensing tube maritime interior waters temperature control sea water injected frequency, and intelligent interruption supplies water, and realizes mental retardation
Consumption.
Preferably, each plant that desalinization water vapor condensation collection device is placed in seawater desalination system in booth it
Between, surrounding plants water vapor concentration is effectively reduced, plant transpiration efficiency is improved.
Compared with prior art, the utility model has the advantages that：
1st, the feedback system that water pump supplies water with piping temperature is set up, low energy consumption is realized in the water supply of intelligent interruption, on market often
The power supply to sea water pump is completed by the solar panels seen.
3rd, condensing units are located at around plant transpiration position, can quickly reduce vapor around plant transpiration position dense
Degree, accelerates plant transpiration rates.
4th, water vapour condensate collection device can be according to the shape of ecological method desalinization canopy, size, number of plant come freely
Arrange and number is installed, conveniently realize the flood pattern of seawater desalination system and the integration of fresh water collecting system.
Description of the drawings
The desalinization water vapor condensation collection device schematic diagram that Fig. 1 is provided for this utility model embodiment；
Fig. 2 is this utility model embodiment condensing unit structural representation；
Fig. 3 is this utility model embodiment collector unit structural representation.
Specific embodiment
In order to more clearly describe technology contents of the present utility model, enter traveling one with reference to specific embodiment
The description of step.
As shown in figure 1, the desalinization water vapor condensation collection device bag for desalinization that this utility model is provided
The condensing unit 1 and collector unit 2 of concentric socket are included, condensing unit 1 is by radial equally distributed eight thin-wall copper pipes
(i.e. condensing tube) 11 and a condensing tube retainer ring 12 are constituted, and condensing tube retainer ring 12 is connected to thin-wall copper pipe radiation end and is provided with two
Individual water inlet pipe 13, thin-wall copper pipe collect end and are provided with outlet pipe 14, and sea water flows into condensing unit 1 from water inlet pipe 13, from outlet pipe 14
Condensing unit 1 is flowed out, so as to complete a heat exchange circulation, you can condensed water is produced using the temperature difference between sea water and air,
Sea water pipe special valve (not shown) is provided with outlet pipe 14, to adjust seawater velocity when needed；Condensing unit 1 connects
There is automatic water filling unit (not shown), automatic water filling unit includes solar water pump and piping Temperature Feedback device, can basis
Thin-wall copper pipe inland sea coolant-temperature gage real-time regulation sea water injection rate, intelligent interruption supply water, and realize low energy consumption.Collector unit 2 by
Radial equally distributed eight arc-like sheets 21 are constituted, and arc-like sheet 21 is to scribble the resin material of anticorrosive paint, collector unit 2
Arc-like sheet 21 be set in parallel in immediately below the thin-wall copper pipe 11 of condensing unit 1, to collect the condensation produced on thin-wall copper pipe 11
Water, it is preferred that arc-like sheet cross section is 1/3 annulus, condensed water overflow when preventing condensation efficiency high；Similarly, in collector unit
Junction is also provided with fresh water outlet pipe 22, connects with the pipeline of freshwater storage system, and fresh water outlet pipe box is connected to condensing unit
Outside outlet pipe.
It is light to carry out sea water using arbor class mangrove (as autumn eggplant in the present embodiment) and some shrub mangroves
Example is turned to, an appropriate number of desalinization water vapor condensation can be installed according to the area scale of ecological method desalinization canopy and be collected dress
Put, it is ensured that the space between each desalinization water vapor condensation collection device can at least accommodate an autumn eggplant.Sea water is light
Change water vapor condensation collection device interval to be arranged on around Radix Kandeliae candelis hat, can quickly reduce vapor around Radix Kandeliae candelis hat dense
Degree, accelerates autumn eggplant transpiration rate.
The operation principle of the present embodiment is：
1st, two water inlet pipes of desalinization water vapor condensation collection device are connected to the sea that power is provided by solar panels
Water pump, when desalinization water vapor condensation collection device works, sea water pump injects sea water into the condensing unit of device until note
Full, now the scupper valve of desalinization water vapor condensation collection device is in normally off；
2nd, temperature monitor is added in condensing unit, when condensing unit temperature exceedes setting, control system is touched automatically
Send out：Scupper valve is opened until sea water emptying in condensing unit；After sea water emptying, water injecting pump refills sea water, single to condensing
In first, water temperature reaches setting, and Water flow-path is changed in stopping；
3rd, sea water water temperature throughout the year be less than air themperature, the desalinization water vapor condensation collection device of relatively low temperature it is cold
Solidifying unit can make the vapor rapid condensation of surrounding in condensation pipe surface, and desalinization water vapor condensation collection device is located at Qiao
Around wooden class Rhizophora apiculata Blume tree crown, it is possible to decrease the air humidity around tree crown promotes the transpiration of mangrove to strengthen；
4th, the condensing unit of desalinization water vapor condensation collection device promotes cold with the horizontal a larger angle
The droplet of solidifying cell surface collects until falling to collector unit rapidly.
5th, desalinization water vapor condensation collection device by the fresh water collecting for condensing to together, being transported to freshwater storage system
It is interior.
In this description, this utility model is described with reference to its specific embodiment.But it is clear that still can be with
Various modification can be adapted and conversion is without departing from spirit and scope of the present utility model.Therefore, specification and drawings are considered as
It is illustrative and not restrictive.
Claims (10)
1. desalinization water vapor condensation collection device, it is characterised in that：It is single including the condensing unit and collection of concentric socket
Unit, condensing unit are made up of the condensing tube and condensing tube retainer ring for radially distributing, and condensing tube retainer ring is connected to condensing tube
Radiate end and be provided with least one water inlet pipe, condensing tube collects end and is provided with outlet pipe；Collector unit is by the arc for radially distributing
Shape piece is constituted, and the arc-like sheet of collector unit is located under the condensing tube of condensing unit.
2. the device described in claim 1, it is characterised in that：The condensing tube non-horizontal of condensing unit is arranged.
3. the device described in claim 2, it is characterised in that：Angle between the condensing tube and horizontal plane of condensing unit is 0 °～
180°。
4. the device described in claim 1, it is characterised in that：Collector unit is parallel with condensing unit.
5. the device described in claim 1, it is characterised in that：Condensing tube collects
Door.
6. the device described in claim 1, it is characterised in that：Condensing unit is welded by thin-wall copper pipe.
7. the device described in claim 1, it is characterised in that：Arc-like sheet cross section is 1/3 annulus.
8. the device described in claim 1, it is characterised in that：Fresh water outlet pipe is provided with collector unit junction, is stored up with fresh water
The pipeline of deposit system connects.
9. the device described in claim 8, it is characterised in that：Fresh water outlet pipe box is connected to outside the outlet pipe of condensing unit.
10. the device described in claim 1, it is characterised in that：Condensing unit is connected with automatic water filling unit, automatic water filling unit
Including controller, solar water pump and piping Temperature Feedback device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094687.0U CN206045459U (en) | 2016-09-30 | 2016-09-30 | Desalinization water vapor condensation collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094687.0U CN206045459U (en) | 2016-09-30 | 2016-09-30 | Desalinization water vapor condensation collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206045459U true CN206045459U (en) | 2017-03-29 |
Family
ID=58366733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621094687.0U Active CN206045459U (en) | 2016-09-30 | 2016-09-30 | Desalinization water vapor condensation collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206045459U (en) |
-
2016
- 2016-09-30 CN CN201621094687.0U patent/CN206045459U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Seawater desalination vapor condensation collection device Effective date of registration: 20180503 Granted publication date: 20170329 Pledgee: Xiangtan Jiuhua Economic Construction Investment Co., Ltd. Pledgor: Tidfore Engineering Co., Ltd.|Tidfore Heavy Industry Co., Ltd.|Ocean engineering equipment (Tianjin) Co., Ltd. Registration number: 2018430000029 |