JPS54113541A - Solar heat collector - Google Patents
Solar heat collectorInfo
- Publication number
- JPS54113541A JPS54113541A JP2106378A JP2106378A JPS54113541A JP S54113541 A JPS54113541 A JP S54113541A JP 2106378 A JP2106378 A JP 2106378A JP 2106378 A JP2106378 A JP 2106378A JP S54113541 A JPS54113541 A JP S54113541A
- Authority
- JP
- Japan
- Prior art keywords
- collector
- temperature
- hot water
- difference
- increases
- 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
Abstract
PURPOSE: To collect heat at high efficiency by changing the circulation of hot water bwtween a collector and a regenerative tank according to changes in solar radiation, and keeping constant the difference between the hot water temperature at the outlet of the collector and that at the inlet.
CONSTITUTION: The outlet temperature B of a collector 1 rises with increasing solar radiation in the morning, and a circulation pump 5 starts operation when the difference between the outlet temperature B and the inlet temperature C has reached a set point. The opening of a valve 9 at this moment is vorresponding to the difference, and the circulation amount of hot water is relatively small. When the solar radiation A increases with time, heat collection by the collector 1 increases; the outlet temperature B rises; and the difference tends to increase. But the difference is kept constant because a temperature comparison/valve opening adjusting device 8 compares the hot water temperature detection signals from temperature sensors 6 and 7 fitted at the ends of the collector, and increases the opening of the valve 9 to increase the circulation amount E of hot water by the pump 5.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2106378A JPS54113541A (en) | 1978-02-23 | 1978-02-23 | Solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2106378A JPS54113541A (en) | 1978-02-23 | 1978-02-23 | Solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54113541A true JPS54113541A (en) | 1979-09-05 |
Family
ID=12044427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2106378A Pending JPS54113541A (en) | 1978-02-23 | 1978-02-23 | Solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54113541A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58150745U (en) * | 1982-04-02 | 1983-10-08 | シャープ株式会社 | solar heat collector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113452A (en) * | 1974-07-24 | 1976-02-02 | Yamatake Honeywell Co Ltd | |
| JPS5113053B1 (en) * | 1970-10-25 | 1976-04-24 |
-
1978
- 1978-02-23 JP JP2106378A patent/JPS54113541A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113053B1 (en) * | 1970-10-25 | 1976-04-24 | ||
| JPS5113452A (en) * | 1974-07-24 | 1976-02-02 | Yamatake Honeywell Co Ltd |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58150745U (en) * | 1982-04-02 | 1983-10-08 | シャープ株式会社 | solar heat collector |
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