JPS57124659A - Solar heat collector - Google Patents
Solar heat collectorInfo
- Publication number
- JPS57124659A JPS57124659A JP56011265A JP1126581A JPS57124659A JP S57124659 A JPS57124659 A JP S57124659A JP 56011265 A JP56011265 A JP 56011265A JP 1126581 A JP1126581 A JP 1126581A JP S57124659 A JPS57124659 A JP S57124659A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat medium
- temperature
- solar battery
- 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
- F24S50/00—Arrangements for controlling solar heat collectors
- F24S50/40—Arrangements for controlling solar heat collectors responsive to temperature
-
- 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 save energy by a method wherein a circulation pump and a change-over valve of the captioned solar heat collector are driven by electrical power supplied from a power source section provided with a solar battery. CONSTITUTION:A circulation pump 3 is always kept in its operation condition so long as the incidence energy onto a solar battery 20 is above a predetermined value and the circulation of a first heat medium (having a temperature T1) through a forward pipe 2 a heat collecting section 1 a return pipe 4 the circulation pump 3 is kept continued. In this case, the first heat medium is heated at the heat collecting section 1 to a temperature higher than the temperature (T2) of a second heat medium so that the first heat medium flows through a heat exchanger 7 and the solar heat is accumulated in th second heat medium in a heat accumulation tank 6. The above operation is performed in such a manner that an electromagnet 31 is excited by the power of the solar battery 20 and the first heat medium is switched to flow into the heat exchanger 7. In this case, when, for example, the solar battery 20 fails to generate power or when the output of the battery lowers or when the temperature T1 of the first heat medium is equal to, or lower than, the temperature T2 of the second heat medium, the change-over valve 23 is switched to a bypass pipe 22 temporarily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56011265A JPS57124659A (en) | 1981-01-28 | 1981-01-28 | Solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56011265A JPS57124659A (en) | 1981-01-28 | 1981-01-28 | Solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57124659A true JPS57124659A (en) | 1982-08-03 |
Family
ID=11773122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56011265A Pending JPS57124659A (en) | 1981-01-28 | 1981-01-28 | Solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57124659A (en) |
-
1981
- 1981-01-28 JP JP56011265A patent/JPS57124659A/en active Pending
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