CN201190113Y - Sea water desalination equipment - Google Patents
Sea water desalination equipment Download PDFInfo
- Publication number
- CN201190113Y CN201190113Y CNU2008200458838U CN200820045883U CN201190113Y CN 201190113 Y CN201190113 Y CN 201190113Y CN U2008200458838 U CNU2008200458838 U CN U2008200458838U CN 200820045883 U CN200820045883 U CN 200820045883U CN 201190113 Y CN201190113 Y CN 201190113Y
- Authority
- CN
- China
- Prior art keywords
- sea water
- water tank
- condensing chamber
- seawater
- fresh
- 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.)
- Expired - Fee Related
Links
Images
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
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model discloses a seawater desalination device which belongs to the technical field of the water treatment. The utility model mainly adopts the key points of the technical proposal that the seawater desalination device comprises a seawater tank, a condensation chamber and a freshwater tank, wherein, the seawater tank is adjacent to the condensation chamber, and the top part of the seawater tank is communicated with the condensation chamber, the freshwater tank is positioned at the lower part of the condensation chamber and is mutually communicated with the lower part of the condensation chamber, wherein, a semiconductor refrigerating/heating element is arranged between the seawater tank and the condensation chamber, the refrigerating end of the semiconductor refrigerating/heating element is arranged inside the condensation chamber, and the heating end of the semiconductor refrigeration/heating element is arranged inside the seawater tank. The utility model has simple structure, and can be used for manual seawater desalination treatment in extreme cases.
Description
Technical field
The utility model relates to a kind of water treatment device, and more particularly, it relates to a kind of sea water desalinating plant.
Background technology
21st century is a marine economy, and career developments such as marine development of resources, sea transport, marine fishing are rapid, and marine practitioner is more and more, and pertinent data shows that China just has more than 2,000 ten thousand people to be engaged in various vocational activities at sea at present.There are various risks in operation at sea, especially when the perils of the sea takes place, often endangers people's life in default of fresh water.Therefore, press for the sea water desalinating plant of various practicalities, especially need to play the easy sea water desalinating plant of safety control effect.For this reason, those skilled in the art develops the sea water desalinating plant that much has practicality, and relevant patent application is also very many, as Chinese patent ZL200410018776.2 (publication number: CN1562773A, open day: 2005.01.12), disclosed a kind of " portable sea water desaltination heat pump ", its technical scheme is with the vaporizer of refrigeration compressor and condenser is separately positioned on sea water tank and vapor condensation is indoor, realize simultaneously sea water desaltination being carried out in the heating of seawater and the condensation of water vapor, energy utilization rate is higher, but the enforcement of its technical scheme depends on electric energy, and in the perils of the sea or boats and ships when in danger, often all be not have under the situation of power supply, so the emergency that this device is less compliant under the extreme case is used.
The utility model content
The technical problems to be solved in the utility model is the above-mentioned deficiency at prior art, provide a kind of simple in structure, can under extreme case, use manpower to utilize seawater to prepare the sea water desalinating plant of fresh water.
The technical solution of the utility model is such: a kind of sea water desalinating plant, comprise sea water tank, condensing chamber and fresh-water tank, described sea water tank and condensing chamber are adjacent, and the top of sea water tank communicates with condensing chamber, fresh-water tank is positioned at the condensing chamber bottom and is interconnected, and wherein, is provided with semiconductor refrigerating/heat element between described sea water tank and the condensing chamber, the refrigeration end of this semiconductor refrigerating/heat element is arranged in the condensing chamber, and the end that heats of semiconductor refrigerating/heat element is arranged in the sea water tank.
Sea water tank, condensing chamber and fresh-water tank described in above-mentioned a kind of sea water desalinating plant constitute a tightness system, and connect with manual vacuum extractor pipeline, can reduce the boiling point of water like this by the interior pressure that reduces tightness system.
Manual vacuum extractor described in above-mentioned a kind of sea water desalinating plant can be to be made of jointly support, cylinder body, piston, connecting rod, rotating disk, rotating shaft, hand-crank and two check valves, cylinder body is fixed on the support, piston is arranged in the cylinder body, one end of connecting rod and piston flexibly connect, the other end of connecting rod and rotating disk are eccentric to flexibly connect, rotating disk is fixedlyed connected with hand-crank by rotating shaft, and rotating shaft is by the bearing expansion bearing; Two check valves are separately positioned on the admission passage and exhaust line of cylinder body.
After the utility model adopts said structure, because the employing semiconductor element is realized the condensation to the heating evaporation and the water vapor of seawater simultaneously, therefore can utilize hand generator or store battery to power, handling for sea water desaltination provides a kind of new device; Of the present utility model simple in structure, be particularly suitable under extreme case, using manpower to utilize seawater to prepare fresh water.
Description of drawings has
Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of specific embodiment of the utility model;
Fig. 2 is the structural representation of manual vacuum extractor in the utility model;
Fig. 3 is a working state schematic representation of the present utility model.
Among the figure: sea water tank 1, condensing chamber 2, fresh-water tank 3, semiconductor refrigerating/heat element 4, manually vacuum extractor 5, bearing 5a, cylinder body 5b, piston 5c, connecting rod 5d, rotating disk 5e, rotating shaft 5f, hand-crank 5g, check valve 5h, seawater water inlet pipe 6, fresh water rising pipe 7.
Embodiment
Consult Fig. 1, shown in Figure 2, a kind of sea water desalinating plant of the present utility model, comprise sea water tank 1, condensing chamber 2 and fresh-water tank 3, condensing chamber 2 is cylindrical, sea water tank 1 is for annular and be arranged on condensing chamber 2 peripheries, and the top of sea water tank 1 communicates with condensing chamber 2, and fresh-water tank 3 is positioned at condensing chamber 2 bottoms and is interconnected, sea water tank 1 also is provided with the seawater water inlet pipe 6 of band valve, and fresh-water tank 3 is provided with the fresh water rising pipe 7 of band valve; Between sea water tank 1 and condensing chamber 2, be provided with semiconductor refrigerating/heat element 4, the refrigeration end of this semiconductor refrigerating/heat element 4 is arranged in the condensing chamber 2, the end that heats of semiconductor refrigerating/heat element 4 is arranged in the sea water tank 1, on one side utilize the heating evaporation of the seawater that effect that semiconductor refrigerating/the other side that freezes when heating element 4 energisings heats realizes simultaneously and to the condensation of water vapor; Sea water tank 1 in the present embodiment, condensing chamber 2 and fresh-water tank 3 constitute a tightness system, and connect with manual vacuum extractor 5 pipelines, so that reduce the interior pressure of system, reach the purpose that reduces water boiling point, improve changing effect; This manual vacuum extractor 5 is to be made of jointly bearing 5a, cylinder body 5b, piston 5c, connecting rod 5d, rotating disk 5e, rotating shaft 5f, hand-crank 5g and two check valve 5h, cylinder body 5b is fixed on the bearing 5a, piston 5c is arranged in the cylinder body 5b, the end of connecting rod 5d and piston 5c flexibly connect, the other end of connecting rod 5d and rotating disk 5e are eccentric to flexibly connect, rotating disk 5e is fixedlyed connected with hand-crank 5g by rotating shaft 5f, and rotating shaft 5f is by bearing 5a expansion bearing; Two check valve 5h are separately positioned on the admission passage and exhaust line of cylinder body 5b.
When the utility model specifically uses, consult shown in 3, utilize seawater water inlet pipe 6 in sea water tank 1, to inject an amount of seawater earlier, close the valve on the seawater water inlet pipe 6 then, with the hand hand-crank 5g that starts vacuum extractor 5, closed system is vacuumized, and the sea water desaltination processing just can be carried out in the source that Connects Power at last, and power supply can adopt store battery or hand generator to provide; Fresh water is taken by fresh water rising pipe 7.
Claims (3)
1. sea water desalinating plant, comprise sea water tank (1), condensing chamber (2) and fresh-water tank (3), described sea water tank (1) is adjacent with condensing chamber (2), and the top of sea water tank (1) communicates with condensing chamber (2), fresh-water tank (3) is positioned at condensing chamber (2) bottom and is interconnected, it is characterized in that, be provided with semiconductor refrigerating/heat element (4) between described sea water tank (1) and the condensing chamber (2), the refrigeration end of this semiconductor refrigerating/heat element (4) is arranged in the condensing chamber (2), and the end that heats of semiconductor refrigerating/heat element (4) is arranged in the sea water tank (1).
2. a kind of sea water desalinating plant according to claim 1 is characterized in that, described sea water tank (1), condensing chamber (2) and fresh-water tank (3) constitute a tightness system, and connects with manual vacuum extractor (5) pipeline.
3. a kind of sea water desalinating plant according to claim 2, it is characterized in that, described manual vacuum extractor (5) is by bearing (5a), cylinder body (5b), piston (5c), connecting rod (5d), rotating disk (5e), rotating shaft (5f), hand-crank (5g) and two check valves (5h) are common to be constituted, cylinder body (5b) is fixed on the bearing (5a), piston (5c) is arranged in the cylinder body (5b), one end of connecting rod (5d) and piston (5c) flexibly connect, the other end of connecting rod (5d) and rotating disk (5e) are eccentric to flexibly connect, rotating disk (5e) is fixedlyed connected with hand-crank (5g) by rotating shaft (5f), and rotating shaft (5f) is by bearing (5a) expansion bearing; Two check valves (5h) are separately positioned on the admission passage and exhaust line of cylinder body (5b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200458838U CN201190113Y (en) | 2008-04-03 | 2008-04-03 | Sea water desalination equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200458838U CN201190113Y (en) | 2008-04-03 | 2008-04-03 | Sea water desalination equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201190113Y true CN201190113Y (en) | 2009-02-04 |
Family
ID=40334272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200458838U Expired - Fee Related CN201190113Y (en) | 2008-04-03 | 2008-04-03 | Sea water desalination equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201190113Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274486A (en) * | 2013-05-29 | 2013-09-04 | 浙江大学 | Seawater desalting device |
| CN103449543A (en) * | 2012-06-04 | 2013-12-18 | 中国科学院上海硅酸盐研究所 | Method and equipment for improving latent heat utilization rate in seawater desalination |
| CN105417608A (en) * | 2015-12-25 | 2016-03-23 | 华南理工大学 | Solar photovoltaic semiconductor refrigeration type seawater desalination apparatus |
| CN106629915A (en) * | 2016-12-27 | 2017-05-10 | 浙江海洋大学 | Marine small-sized sea water desalting plant |
| CN113562799A (en) * | 2021-04-19 | 2021-10-29 | 广东顺德中午电器制造有限公司 | Distilled water extraction device |
| CN113860409A (en) * | 2021-10-19 | 2021-12-31 | 东莞理工学院 | Solar seawater desalination distillation system for recovering latent heat of condensation and working method |
-
2008
- 2008-04-03 CN CNU2008200458838U patent/CN201190113Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449543A (en) * | 2012-06-04 | 2013-12-18 | 中国科学院上海硅酸盐研究所 | Method and equipment for improving latent heat utilization rate in seawater desalination |
| CN103274486A (en) * | 2013-05-29 | 2013-09-04 | 浙江大学 | Seawater desalting device |
| CN103274486B (en) * | 2013-05-29 | 2014-12-31 | 浙江大学 | Seawater desalting device |
| CN105417608A (en) * | 2015-12-25 | 2016-03-23 | 华南理工大学 | Solar photovoltaic semiconductor refrigeration type seawater desalination apparatus |
| CN106629915A (en) * | 2016-12-27 | 2017-05-10 | 浙江海洋大学 | Marine small-sized sea water desalting plant |
| CN106629915B (en) * | 2016-12-27 | 2020-03-03 | 浙江海洋大学 | Marine small-size sea water desalination device |
| CN113562799A (en) * | 2021-04-19 | 2021-10-29 | 广东顺德中午电器制造有限公司 | Distilled water extraction device |
| CN113860409A (en) * | 2021-10-19 | 2021-12-31 | 东莞理工学院 | Solar seawater desalination distillation system for recovering latent heat of condensation and working method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201190113Y (en) | Sea water desalination equipment | |
| CN106368775A (en) | Power turbine compression refrigerating device for recovering exhaust waste heat of diesel main engine for fishing boat | |
| CN203837369U (en) | Waste heat absorption refrigeration and compression refrigeration cascade refrigeratory device of tuna clipper | |
| CN104291402A (en) | Sea water desalination device | |
| CN105819532A (en) | Seawater desalination system with waste heat recovery device | |
| CN202808501U (en) | Ship tidal current energy self-supply circulating system | |
| CN202148205U (en) | Reverse-osmosis water purifier | |
| CN107973469B (en) | The coupling energy supplying system peculiar to vessel for having seawater desalination functions and refrigerating function | |
| CN205783969U (en) | A kind of absorption system based on membrane permeation isolation technics | |
| CN103868272A (en) | Waste-heat-absorbing refrigeration system of tuna clipper | |
| CN203333333U (en) | Solar energy and waste heat combined seawater desalting device for fishing boats | |
| CN110745896A (en) | Seawater desalination system and method utilizing waste heat of compressor of refrigeration system | |
| CN202511454U (en) | Gas/oil power heat pump system | |
| CN100427407C (en) | Portable hand-pressurized heat pump sea water desalination barrel | |
| CN208361951U (en) | A kind of desalination plant and its composite system using temperature difference driving | |
| CN104279787A (en) | Fishing vessel waste driving type freezing system | |
| CN205662337U (en) | Take waste heat recovery device's sea water desalination | |
| CN202936219U (en) | Small thermal vapor compression-multi-effect distillation (TVC-MED) sea water desalting device | |
| CN202945073U (en) | Marine sea water desalting device | |
| CN208446411U (en) | A kind of Temperature-controlled appliance for aquarium dimension unboiled water system | |
| CN201771018U (en) | Convectional air fresh water generator | |
| CN207845399U (en) | Has the coupling energy supplying system peculiar to vessel of seawater desalination functions and refrigerating function | |
| CN205133180U (en) | Small -size heat pump -type sea water desalination device | |
| CN102786175A (en) | Tidal current energy self-supply circulating system of ship | |
| CN113623024B (en) | Power generation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20100403 |