JPS5674561A - Hot-water supplying device utilizing solar heat - Google Patents
Hot-water supplying device utilizing solar heatInfo
- Publication number
- JPS5674561A JPS5674561A JP15234679A JP15234679A JPS5674561A JP S5674561 A JPS5674561 A JP S5674561A JP 15234679 A JP15234679 A JP 15234679A JP 15234679 A JP15234679 A JP 15234679A JP S5674561 A JPS5674561 A JP S5674561A
- Authority
- JP
- Japan
- Prior art keywords
- hot
- heat medium
- hotwater
- tank
- temperature
- 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 enable to utilize the hot water effectively by a method wherein an auxiliary tank is installed below a hot-water reserving tank of a solar heat collector and a heat medium which generates heat upon crystallization is charged into the auxiliary tank.
CONSTITUTION: The auxiliary tank 13 is installed below the hot-water reserving tank 11 of the solar heat collector 1 so to be capable of functioning as a heat medium and a heat medium 14 such as decahydrate of sodium sulfate which generates heat upon crystallization is charged into the auxiliary tank 13. Accordingly to this method, when the temperature of hotwater in the hot-water tank 11 and the same of the heat medium 14 are reduced as the ambient air temperature is reduced and the temperature of the heat medium 14 becomes lower than the crystallizing temperature of decahydrate of sodium sulfate, the heat medium 14 causes an exothermic reaction and heats the hotwater in the hot-water reserving tank 11. Accordingly, a temperature reduction of the hotwater may be delayed and the hotwater may be utilized when a considerable time is elapsed after the sun set, therefore, effective utilization of the hotwater is enabled.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15234679A JPS5674561A (en) | 1979-11-24 | 1979-11-24 | Hot-water supplying device utilizing solar heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15234679A JPS5674561A (en) | 1979-11-24 | 1979-11-24 | Hot-water supplying device utilizing solar heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5674561A true JPS5674561A (en) | 1981-06-20 |
Family
ID=15538523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15234679A Pending JPS5674561A (en) | 1979-11-24 | 1979-11-24 | Hot-water supplying device utilizing solar heat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5674561A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS452392Y1 (en) * | 1967-06-12 | 1970-01-30 | ||
| JPS4854518A (en) * | 1971-11-12 | 1973-07-31 | ||
| JPS5127964B1 (en) * | 1968-02-12 | 1976-08-16 |
-
1979
- 1979-11-24 JP JP15234679A patent/JPS5674561A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS452392Y1 (en) * | 1967-06-12 | 1970-01-30 | ||
| JPS5127964B1 (en) * | 1968-02-12 | 1976-08-16 | ||
| JPS4854518A (en) * | 1971-11-12 | 1973-07-31 |
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