CN104671303A - Seawater desalination device - Google Patents
Seawater desalination device Download PDFInfo
- Publication number
- CN104671303A CN104671303A CN201410754032.0A CN201410754032A CN104671303A CN 104671303 A CN104671303 A CN 104671303A CN 201410754032 A CN201410754032 A CN 201410754032A CN 104671303 A CN104671303 A CN 104671303A
- Authority
- CN
- China
- Prior art keywords
- seawater
- tank
- condenser
- communicated
- water
- 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
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- 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
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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
Abstract
The invention discloses a seawater desalination device relating to the field of seawater desalination and provides a seawater desalination device with an independent system in order to solve the problems that the using conditions of the existing distilled seawater desalination device are limited by working conditions of a host, and the system is complex and is not easily managed. The seawater desalination device comprises a condenser, a water sprayer and a seawater tank, wherein the seawater tank is internally provided with a pump communicated with the water sprayer; the condenser is located between the water sprayer and the seawater tank and is communicated with an evaporator through a throttle valve; the evaporator is communicated with a compressor; the compressor is respectively communicated with the condenser and the evaporator to form a refrigerator circulating circuit; the evaporator is located at the upper part of a fresh water tank; the fresh water tank and the seawater tank are arranged in parallel, and a certain distance is formed between the fresh water tank and the seawater tank; and the side, far away from the seawater tank, of the fresh water tank, is provided with a fan. The seawater desalination device can be independently used without additionally providing a heat source, and the seawater desalination device is simple and is easily operated and managed.
Description
Technical field
The present invention relates to field of seawater desalination.
Background technology
At present, big-and-middle-sized naval vessel is all equipped with sea water desalinating plant, be mainly distillation type, reverse osmosis type, electrodialysis formula etc., most widely used is distillation type, thermal source is primarily of the used heat in electric energy, hot water, steam and combustion turbine exhaustion, conventional distilling sea water desalter mainly carries out sea water desaltination using diesel engine cooling smuggled goods steam as thermal source, its working conditions limits by main frame working condition, just can carry out sea water desaltination when only having main powerplant to work, and system complex, be not easy to management.
Summary of the invention
The object of this invention is to provide a kind ofly can independently to use, the sea water desalinating plant of easy handling.
The present invention is achieved by the following technical programs: a kind of sea water desalinating plant, it is characterized in that: comprise condenser, water drenching device, seawater water tank, be provided with pump in described seawater water tank to be communicated with described water drenching device, described condenser is between described water drenching device and described seawater water tank, described condenser is communicated with vaporizer by throttling valve, described vaporizer is communicated with compressor, described compressor is communicated with described condenser and described vaporizer respectively, form refrigerator cycle circuit, described vaporizer is positioned at fresh water tanks top, certain intervals is provided with between described fresh water tanks and described seawater water tank discharge side by side, described fresh water tanks is provided with blower fan away from seawater water tank side.
Described condenser and described vaporizer both sides are provided with water blocking grating.
The present invention has following beneficial effect:
Sea water desalinating plant of the present invention does not need external heat source, the latent heat utilizing refrigeration agent phase transformation to discharge, and makes evaporation of seawater condensation, can independently use, and equipment is simple, and easy handling manages.
Accompanying drawing explanation
Below in conjunction with specific embodiment, the present invention will be further described.
Fig. 1 is Mobile water processor schematic diagram of the present invention.
In figure: 1. compressor, 2. condenser, 3. vaporizer, 4. throttling valve, 5. blower fan, 6. water blocking grating.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the present invention is described further.
Embodiment: as shown be schematic diagram of the present invention, desalination process is carried out to seawater as follows, when carrying out sea water desaltination operation, under the effect of blower fan 5, as shown in the figure, air flow line from left to right, first through condenser 2 warming and humidifying, seawater forms moisture film by water drenching device spray on the surface of condenser 2, the latent heat of releasing during abundant absorption tube inner refrigerant phase transformation, thus seawater temperature is raised, exchanged by the caloic of moisture film and fluidizing air on the other hand, realize salt solution to be separated, vaporescence will absorb a large amount of latent heats of vaporization, the condensation process of further promotion tube refrigerant, the release latent heat of condensation, two aspect synthesis result are reduction of condensing temperature, the gas flow temperature and the humidity that make to flow through condenser 2 are obtained for raising, close to saturated moist air.Through condenser 2 obtain (closely) saturated moist air under the effect of blower fan 5, arrive vaporizer 3, through evaporator 3 cooling and dehumidification, water vapour in high temperature saturated moist air obtains fresh water in vaporizer 3 surface condensation, enter fresh water tanks, after unevaporated seawater spraying, fall into seawater water tank. returned to water drenching device by water pump again and spray.The circulation of refrigeration agent is carried out by the compressor connecting condenser 2 and vaporizer 3.
In addition, water blocking grating is set at condenser 2 and vaporizer 3 both sides, in order to avoid the globule flashes and affects blower fan and normally to work and as far as possible the drop collection carried secretly in air.
Sea water desalinating plant described in the embodiment of the present invention, does not need external heat source, the latent heat utilizing refrigeration agent phase transformation to discharge, and makes evaporation of seawater condensation, can independently use, and equipment is simple, and easy handling manages.
Above content is the further description done the present invention in conjunction with concrete embodiment, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (2)
1. a sea water desalinating plant, it is characterized in that: comprise condenser, water drenching device, seawater water tank, be provided with pump in described seawater water tank to be communicated with described water drenching device, described condenser is between described water drenching device and described seawater water tank, described condenser is communicated with vaporizer by throttling valve, described vaporizer is communicated with compressor, described compressor is communicated with described condenser and described vaporizer respectively, form refrigerator cycle circuit, described vaporizer is positioned at fresh water tanks top, certain intervals is provided with between described fresh water tanks and described seawater water tank discharge side by side, described fresh water tanks is provided with blower fan away from seawater water tank side.
2. sea water desalinating plant as claimed in claim 1, is characterized in that: described condenser and described vaporizer both sides are provided with water blocking grating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410754032.0A CN104671303A (en) | 2014-12-11 | 2014-12-11 | Seawater desalination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410754032.0A CN104671303A (en) | 2014-12-11 | 2014-12-11 | Seawater desalination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104671303A true CN104671303A (en) | 2015-06-03 |
Family
ID=53306966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410754032.0A Pending CN104671303A (en) | 2014-12-11 | 2014-12-11 | Seawater desalination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104671303A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166394A (en) * | 2016-08-26 | 2016-11-30 | 创源科瑞环保科技（北京）有限公司 | Humidify dehumidification system and apply its distillating method |
| CN107485873A (en) * | 2017-09-22 | 2017-12-19 | 陕西厚亿节能环保新材料科技有限公司 | A kind of water process Minitype integration type both vapor compression distilling apparatus |
| CN108751296A (en) * | 2018-07-11 | 2018-11-06 | 李迪文 | Evaporative condenser water purification system and equipment |
| CN111018026A (en) * | 2020-01-08 | 2020-04-17 | 浙江工业大学 | Heat pump seawater desalination device for bilateral utilization of evaporator condenser |
| CN112759011A (en) * | 2020-12-31 | 2021-05-07 | 中谷宏(海南)实业有限公司 | Low-temperature evaporation seawater desalination device without vacuum pump |
-
2014
- 2014-12-11 CN CN201410754032.0A patent/CN104671303A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106166394A (en) * | 2016-08-26 | 2016-11-30 | 创源科瑞环保科技（北京）有限公司 | Humidify dehumidification system and apply its distillating method |
| CN107485873A (en) * | 2017-09-22 | 2017-12-19 | 陕西厚亿节能环保新材料科技有限公司 | A kind of water process Minitype integration type both vapor compression distilling apparatus |
| CN108751296A (en) * | 2018-07-11 | 2018-11-06 | 李迪文 | Evaporative condenser water purification system and equipment |
| CN111018026A (en) * | 2020-01-08 | 2020-04-17 | 浙江工业大学 | Heat pump seawater desalination device for bilateral utilization of evaporator condenser |
| CN112759011A (en) * | 2020-12-31 | 2021-05-07 | 中谷宏(海南)实业有限公司 | Low-temperature evaporation seawater desalination device without vacuum pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |
|
| WD01 | Invention patent application deemed withdrawn after publication |