JPS5773349A - Solar-heat collecting apparatus - Google Patents
Solar-heat collecting apparatusInfo
- Publication number
- JPS5773349A JPS5773349A JP55147876A JP14787680A JPS5773349A JP S5773349 A JPS5773349 A JP S5773349A JP 55147876 A JP55147876 A JP 55147876A JP 14787680 A JP14787680 A JP 14787680A JP S5773349 A JPS5773349 A JP S5773349A
- Authority
- JP
- Japan
- Prior art keywords
- heat collecting
- collecting chamber
- heat
- liquid
- solar
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/30—Arrangements for concentrating solar-rays for solar heat collectors with lenses
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
PURPOSE: To absorb solar heat effectively in a liquid charged in a second heat collecting chamber formed around a first heat collecting chamber, by transmitting solar rays directed onto the inner surface of the first heat collecting chamber to the second heat collecting chamber, and providing a layer of black body in the second heat collecting chamber.
CONSTITUTION: High-temperature solar rays converged by a lens 1-1 is directed at an acute angle deep into a narrow space formed inside a first heat collecting chamber 4-1 and reflected mutually on the inner surface thereof. Finally, the solar rays transmitted through the first heat collecting chamber 4-1 is radiated onto a liquid (for instance, water) 6-2 filled in a second heat collecting chamber 9-1 which is formed around the first heat collecting chamber 4-1. Heat of the solar rays is then absorbed by a layer 5-1 of a black body disposed on the inside of the second heat collecting chamber 9-1, and thereafter heat is transmitted to the liquid 6-2. Here, arrangement is such that the end portion of an incoming-liquid-level maintaning 8-3 and an outlet port of an outgoing-liquid-level maintaining pipe 8-4 are both positioned at upper portions in the second chamber 9-1, so that it is enabled to always fill the chamber 9-1 with liquid 6-2 and to absorb solar heat at a high efficiency.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55147876A JPS5773349A (en) | 1980-10-22 | 1980-10-22 | Solar-heat collecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55147876A JPS5773349A (en) | 1980-10-22 | 1980-10-22 | Solar-heat collecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5773349A true JPS5773349A (en) | 1982-05-08 |
Family
ID=15440217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55147876A Pending JPS5773349A (en) | 1980-10-22 | 1980-10-22 | Solar-heat collecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5773349A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010267800A (en) * | 2009-05-14 | 2010-11-25 | Japan Aerospace Exploration Agency | Solar heat collector of solar light and heat composite power generation system, and solar light and heat power generation module using the solar heat collector |
-
1980
- 1980-10-22 JP JP55147876A patent/JPS5773349A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010267800A (en) * | 2009-05-14 | 2010-11-25 | Japan Aerospace Exploration Agency | Solar heat collector of solar light and heat composite power generation system, and solar light and heat power generation module using the solar heat collector |
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