CN206927649U - A kind of more focal length condensing thermal evaporators - Google Patents
A kind of more focal length condensing thermal evaporators Download PDFInfo
- Publication number
- CN206927649U CN206927649U CN201720671287.XU CN201720671287U CN206927649U CN 206927649 U CN206927649 U CN 206927649U CN 201720671287 U CN201720671287 U CN 201720671287U CN 206927649 U CN206927649 U CN 206927649U
- Authority
- CN
- China
- Prior art keywords
- optically focused
- spherical shell
- bottom plate
- heat absorption
- focused spherical
- 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.)
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Links
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 238000001704 evaporation Methods 0.000 abstract description 6
- 230000008020 evaporation Effects 0.000 abstract description 5
- 150000001336 alkenes Chemical class 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
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
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a kind of more focal length condensing thermal evaporators, the evaporator has class segment structure, is made up of heat absorption bottom plate and optically focused spherical shell, and the optically focused spherical shell is spliced by multiple polygon mirrors；The heat absorption bottom plate center is provided with atomizer, and steam (vapor) outlet is provided with the top of optically focused spherical shell.The utility model is spliced by multiple polygon mirrors, construct the optically focused spherical shell similar to football alkene, it can without dead angle receive sunshine, solar tracking device need not be installed, achieve that condensing thermal incessantly, with reference to atomizer and heat absorption bottom plate, you can realize the rapid evaporation to aqueous water；Not only manufacturing cost is low for the utility model, and energy utilization rate is high, persistently produces water, and compared with prior art, operating efficiency is obviously improved, and has extensive market prospects.
Description
Technical field
It the utility model is related to a kind of more focal length condensing thermal evaporators.
Background technology
Sunlight-heat reaources enrich area and are frequently accompanied by serious saline and alkaline water pollution, and the water safety of locality is caused greatly to endanger
Evil.Therefore, desalination is carried out using solar energy to alleviating saline and alkaline water pollution to have great importance.Solar still is too
The means commonly used in positive energy technique for desalting salt water, traditional solar still optically focused thermal velocity is slow, and fresh water yield is low, therefore very
Hardly possible realizes that commercialization is promoted.In consideration of it, the utility model patent is combined lens with football alkene structure, the quick poly- of lens is utilized
Salt water rapid evaporation is produced a large amount of vapor by photo-thermal effect and football alkene without dead angle face light feature, so as to which fresh water be greatly improved
Yield.
The content of the invention
For overcome the deficiencies in the prior art, the utility model provides a kind of more focal length condensing thermal evaporators.
The purpose of this utility model is achieved through the following technical solutions：A kind of more focal length condensing thermal evaporators, it is described
Evaporator has class segment structure, is made up of heat absorption bottom plate and optically focused spherical shell, and the optically focused spherical shell is spelled by multiple polygon mirrors
Connect and form；The heat absorption bottom plate center is provided with atomizer, and steam (vapor) outlet is provided with the top of optically focused spherical shell.
Further, the polygon mirror is spliced by stainless steel truss.
Further, the steam outlet is provided with aspiration pump
The beneficial effects of the utility model are：The utility model is spliced by multiple polygon mirrors, is constructed and is similar to
The optically focused spherical shell of football alkene, sunshine can without dead angle be received, without installing solar tracking device, so that it may realize uninterrupted
Ground condensing thermal, with reference to atomizer and heat absorption bottom plate, you can realize the rapid evaporation to aqueous water；The utility model not only manufactures
Cost is low, and energy utilization rate is high, persistently produces water, and compared with prior art, operating efficiency is obviously improved, and has extensive
Market prospects.
Brief description of the drawings
Fig. 1 is the structural representation of evaporator；
Fig. 2 is the structure chart of optically focused spherical shell；
Fig. 3 is more focal length spotlight effect figures；
In figure：Absorb heat bottom plate 1, optically focused spherical shell 2, polygon mirror 3, steam (vapor) outlet 4, atomizer 5, stainless steel truss 6.
Embodiment
The utility model provides a kind of more focal length condensing thermal evaporators, and the evaporator can be used for evaporating salt water, obtain light
Water.As shown in figure 1, the evaporator has class segment structure, it is made up of heat absorption bottom plate 1 and optically focused spherical shell 2, heat absorption bottom plate 1 can
To be made by titanium, it can prevent from being corroded by salt water, and surface scribbles heat absorbing coating, enhances the effect for absorbing photo-thermal
Rate.Heat absorption bottom plate 1 center is provided with atomizer 5, and steam (vapor) outlet 4 is provided with the top of optically focused spherical shell.As shown in Fig. 2 the optically focused
Spherical shell 2 is spliced by multiple polygon mirrors 3.Salt water is processed into spraying through atomizer 5, and liquid is sprayed at by bottom of absorbing heat
By after the focus irradiation of polygon mirror 3 in the evaporation cavity that plate 1 and optically focused spherical shell 2 are formed, rise reaches boiling point to temperature rapidly, and
And because vaporific liquid quality is small, density is light, easily forms vapor, so as to which salt water liquid becomes water vapor gas efficiency pole
It is high；
As shown in figure 3, the polygon mirror 3 has different focal lengths according to position difference, light is as one man gathered in
Absorb heat bottom plate 1.When Fig. 3 is that sunshine appears in east, the polygon mirror of the east is started working, conversely, sunshine goes out
When present west, the polygon mirror in west is started working.
Steam outlet is also provided with aspiration pump, for guiding the flow direction of vapor, while siphons away in evaporation cavity
Gas, negative pressure is formed, reducing liquid-gas conversion temperature reduces boiling point.
In addition, the common knowledge as this area, the polygon mirror 3 can be spliced by stainless steel truss 6,
But not limited to this.
Claims (3)
1. a kind of more focal length condensing thermal evaporators, it is characterised in that the evaporator has segment structure, by heat absorption bottom plate（1）
With optically focused spherical shell（2）Composition, the optically focused spherical shell（2）By multiple polygon mirrors（3）It is spliced；The heat absorption bottom plate（1）
Center is provided with atomizer（5）, optically focused spherical shell top is provided with steam (vapor) outlet（4）.
2. evaporator according to claim 1, it is characterised in that the polygon mirror（3）Pass through stainless steel truss（6）
Spliced.
3. evaporator according to claim 1, it is characterised in that the steam (vapor) outlet（4）Place is provided with aspiration pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720671287.XU CN206927649U (en) | 2017-06-09 | 2017-06-09 | A kind of more focal length condensing thermal evaporators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720671287.XU CN206927649U (en) | 2017-06-09 | 2017-06-09 | A kind of more focal length condensing thermal evaporators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206927649U true CN206927649U (en) | 2018-01-26 |
Family
ID=61344979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720671287.XU Active CN206927649U (en) | 2017-06-09 | 2017-06-09 | A kind of more focal length condensing thermal evaporators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206927649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082463A (en) * | 2017-06-09 | 2017-08-22 | 浙江大学 | Many focal length condensing thermal evaporators |
-
2017
- 2017-06-09 CN CN201720671287.XU patent/CN206927649U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082463A (en) * | 2017-06-09 | 2017-08-22 | 浙江大学 | Many focal length condensing thermal evaporators |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |