JPS57174651A - Solar-heat collecting apparatus - Google Patents
Solar-heat collecting apparatusInfo
- Publication number
- JPS57174651A JPS57174651A JP56059162A JP5916281A JPS57174651A JP S57174651 A JPS57174651 A JP S57174651A JP 56059162 A JP56059162 A JP 56059162A JP 5916281 A JP5916281 A JP 5916281A JP S57174651 A JPS57174651 A JP S57174651A
- Authority
- JP
- Japan
- Prior art keywords
- solar
- heat
- heating
- pump
- circulating pump
- 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
- F24S90/00—Solar heat systems not otherwise provided for
-
- 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 obtain a solar-heat collecting apparatus, which is capable of reducing the costs of power required for collecting solar heat and operating a control system almost to zero, by driving a heating-medium circulating pump by use of a solar battery. CONSTITUTION:In a heat collecting circuit consisting of a solar heat collector 1, a heat-accumulating water tank 2, a heating-medium circulating pump 3, etc. connected via a piping 5, a solar battery 20 is used as a driving source for the heating-medium circulating pump 3. With such an arrangement, starting and stopping of operation of the pump and control on the flow rate of heating medium can be accomplished automatically in response to the intensity of the solar rays, and no externally supplied electric power is required for operating the pump and automatic control means. By thus utilizing natural energy appropriately in the above-described manner, it is enabled to reduce consumption of external electric power to zero and to collect heat at a low cost, although the initial installation cost is increased slightly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56059162A JPS57174651A (en) | 1981-04-21 | 1981-04-21 | Solar-heat collecting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56059162A JPS57174651A (en) | 1981-04-21 | 1981-04-21 | Solar-heat collecting apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57174651A true JPS57174651A (en) | 1982-10-27 |
Family
ID=13105398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56059162A Pending JPS57174651A (en) | 1981-04-21 | 1981-04-21 | Solar-heat collecting apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57174651A (en) |
-
1981
- 1981-04-21 JP JP56059162A patent/JPS57174651A/en active Pending
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