JPS5546702A - Wide angle solar light heat collector - Google Patents
Wide angle solar light heat collectorInfo
- Publication number
- JPS5546702A JPS5546702A JP11910678A JP11910678A JPS5546702A JP S5546702 A JPS5546702 A JP S5546702A JP 11910678 A JP11910678 A JP 11910678A JP 11910678 A JP11910678 A JP 11910678A JP S5546702 A JPS5546702 A JP S5546702A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- reflecting
- plate
- heat absorbing
- solar light
- 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
Links
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
- 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
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
PURPOSE: To enable solar light to be absorbed over wide angles of inclination even while the device is held fixed by providing the reflecting surface and heat absorbing surface consisting of oblique parabolas and arcs.
CONSTITUTION: The reflecting surfaces CAB on the left side of a reflecting body 1 made of nickel, aluminum or glass of high reflectances and the reflecting surfaces C'A'B' on the right side are all finished to a mirror surface. The heat absorbing plate is made of good heat conductor such as nickel, aluminum or copper and its heat absorbing surfaces OC, OC' are blackened or made to selective absorbing films. The heat transport pipe 4 encircled by the heat absorbing plate 2 and heat-insulating plate 3 is a transport path for heat through which air or water being a heat medium passes. The upper part has a transparent protecting plate 5. The oblique parabolas AB, A'B' symmetrical to the y-axis and the arcs AC, A'C' centering at the point O are created and are so placed that the x-axis becomes horizontal to the east and west directions. Such constitution enables the heat collection of good efficiency to be performed over the angles of inclination of ±41° without the need for moving the device even if the position of the sun moves.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11910678A JPS5546702A (en) | 1978-09-29 | 1978-09-29 | Wide angle solar light heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11910678A JPS5546702A (en) | 1978-09-29 | 1978-09-29 | Wide angle solar light heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5546702A true JPS5546702A (en) | 1980-04-02 |
Family
ID=14753049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11910678A Pending JPS5546702A (en) | 1978-09-29 | 1978-09-29 | Wide angle solar light heat collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5546702A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58223110A (en) * | 1982-06-21 | 1983-12-24 | Chikatsu Okagawa | Device and method for wide angle photodetection type solar light convergence |
| KR100406835B1 (en) * | 2001-01-02 | 2003-11-21 | 황우성 | Structures design of reflector and absorber of solar energy concentrators |
-
1978
- 1978-09-29 JP JP11910678A patent/JPS5546702A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58223110A (en) * | 1982-06-21 | 1983-12-24 | Chikatsu Okagawa | Device and method for wide angle photodetection type solar light convergence |
| KR100406835B1 (en) * | 2001-01-02 | 2003-11-21 | 황우성 | Structures design of reflector and absorber of solar energy concentrators |
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