CN102840690A - Light-heat separation device - Google Patents
Light-heat separation device Download PDFInfo
- Publication number
- CN102840690A CN102840690A CN2012103687079A CN201210368707A CN102840690A CN 102840690 A CN102840690 A CN 102840690A CN 2012103687079 A CN2012103687079 A CN 2012103687079A CN 201210368707 A CN201210368707 A CN 201210368707A CN 102840690 A CN102840690 A CN 102840690A
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- CN
- China
- Prior art keywords
- light
- water tank
- convex lens
- transparent water
- heat
- 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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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a light-heat separation device which comprises a Fresnel converging lens. A transparent water tank is arranged below the Fresnel converging lens; a convex lens is arranged below the transparent water tank; the focal position of the convex lens is provided with an optical transmission fiber; the output end of the optical transmission fiber is connected with an illuminator; the Fresnel converging lens is used for converging the sunlight for the first time to heat the water in the transparent water tank; the light from which the heat is separated is converged for the second time by the convex lens and enters through the inlet of the optical transmission fiber; and the illuminator is used for emitting light. The light-heat separation device has the characteristics of high light utilization rate and good illuminating effect.
Description
Technical field
The invention belongs to solar energy and be beneficial to technical field, be specifically related to a kind of photo-thermal separator.
Background technology
At present, existing technology is that sunlight collector is linked to each other with the fiber optic conduction fiber, and the other end directly connects luminaire, and its shortcoming is, and is low for the utilization rate of sunshine.
Summary of the invention
In order to overcome the deficiency of above-mentioned prior art, the object of the present invention is to provide a kind of photo-thermal separator, have the light utilization efficiency height, the characteristics of good illumination effect.
To achieve these goals; The technical scheme that the present invention adopts is: a kind of photo-thermal separator; Include the Fresnel condenser, Fresnel condenser below is provided with transparent water tank, and transparent water tank has convex lens; The focal position of convex lens is provided with the fiber optic conduction fiber, and the output of fiber optic conduction fiber is connected with luminaire.
The invention has the beneficial effects as follows:
Because the present invention is provided with transparent water tank with the heat absorption in the sunlight below the Fresnel condenser, convex lens carry out secondary condensation to the sunlight that loses heat energy, therefore have light utilization efficiency height, the characteristics of good illumination effect.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explain
Referring to accompanying drawing 1, a kind of photo-thermal separator includes Fresnel condenser 1; Fresnel condenser 1 below is provided with transparent water tank 2, and transparent water tank 2 has convex lens 3, and the focal position of convex lens 3 is provided with fiber optic conduction fiber 4; The output of fiber optic conduction fiber is connected with luminaire 5
Operation principle of the present invention is:
During work, the Fresnel condenser carries out optically focused one time to sunlight, and the water in the transparent water tank is heated; Get into through the inlet through the fiber optic conduction fiber after the secondary condensation of convex lens again through the light behind the heat of dissociation; Luminous through luminaire, have the light utilization efficiency height, the characteristics of good illumination effect.
Claims (1)
1. photo-thermal separator; Include Fresnel condenser (1); It is characterized in that Fresnel condenser (1) below is provided with transparent water tank (2), transparent water tank (2) has convex lens (3); The focal position of convex lens (3) is provided with fiber optic conduction fiber (4), and the output of fiber optic conduction fiber is connected with luminaire (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103687079A CN102840690A (en) | 2012-09-28 | 2012-09-28 | Light-heat separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103687079A CN102840690A (en) | 2012-09-28 | 2012-09-28 | Light-heat separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102840690A true CN102840690A (en) | 2012-12-26 |
Family
ID=47368287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103687079A Pending CN102840690A (en) | 2012-09-28 | 2012-09-28 | Light-heat separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102840690A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218876A (en) * | 2013-05-30 | 2014-12-17 | 王钦戊 | Solar light-heat separator and power generation mechanism using light-heat separator |
| CN105258072A (en) * | 2015-07-31 | 2016-01-20 | 曹起龙 | Non-electric underground and seabed illumination |
-
2012
- 2012-09-28 CN CN2012103687079A patent/CN102840690A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218876A (en) * | 2013-05-30 | 2014-12-17 | 王钦戊 | Solar light-heat separator and power generation mechanism using light-heat separator |
| CN104218876B (en) * | 2013-05-30 | 2017-07-07 | 王钦戊 | Use the generating mechanism of light heat separator |
| CN105258072A (en) * | 2015-07-31 | 2016-01-20 | 曹起龙 | Non-electric underground and seabed illumination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121226 |