JPS5710054A - Heat collector for solar water heater - Google Patents
Heat collector for solar water heaterInfo
- Publication number
- JPS5710054A JPS5710054A JP8322080A JP8322080A JPS5710054A JP S5710054 A JPS5710054 A JP S5710054A JP 8322080 A JP8322080 A JP 8322080A JP 8322080 A JP8322080 A JP 8322080A JP S5710054 A JPS5710054 A JP S5710054A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- convection
- heat collector
- water
- blackened
- 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
- F24S60/00—Arrangements for storing heat collected by solar heat collectors
- F24S60/30—Arrangements for storing heat collected by solar heat collectors storing heat in liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S2080/03—Arrangements for heat transfer optimization
-
- 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 improve the heat-insulating effect of a heat collector, by a method wherein convection is improved by separating the passages for the upward and downward movements of water due to convection in a heat collector, a metal such as stainless steel is employed for the heat-collecting surface thereof, and said surface is blackened and coated with a plastic which is transparent and of inferior thermal conduction.
CONSTITUTION: The inside of a cylindrical container-shape heat collector 1 is partitioned into two stages, chambers 3 and 4, by means of a circular arc-shaped partition plate 2. Water pipes 6 and 5 are disposed at the upper and lower ends of the heat collector, and holes 7 and 8 of relatively large diametes are provided in both end parts of the partition plate 2 in order to make both the chambers communicate with each other. In receiving heat, the heated water in the chamber 3 moves upward, while the water in the chamber 4 moves downward. Thereby, the convection of water takes place, and the convection effect improves because of the convection routes which are separate from each other. A metal wall is employed for the heat-collecting part of the heat collector 1, and the surface thereof is blackened and wrapped with a material formed from a transparent plastic or the like in order to improve the heat-insulating effect.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8322080A JPS5710054A (en) | 1980-06-18 | 1980-06-18 | Heat collector for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8322080A JPS5710054A (en) | 1980-06-18 | 1980-06-18 | Heat collector for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5710054A true JPS5710054A (en) | 1982-01-19 |
Family
ID=13796224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8322080A Pending JPS5710054A (en) | 1980-06-18 | 1980-06-18 | Heat collector for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5710054A (en) |
-
1980
- 1980-06-18 JP JP8322080A patent/JPS5710054A/en active Pending
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