JPS54137748A - Solar heat hot water supplier - Google Patents
Solar heat hot water supplierInfo
- Publication number
- JPS54137748A JPS54137748A JP4569778A JP4569778A JPS54137748A JP S54137748 A JPS54137748 A JP S54137748A JP 4569778 A JP4569778 A JP 4569778A JP 4569778 A JP4569778 A JP 4569778A JP S54137748 A JPS54137748 A JP S54137748A
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- solar heat
- water
- tank
- heat
- 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.)
- Granted
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
- Y02E10/44—Heat exchange systems
Abstract
PURPOSE: To devise to extract water from a solar heat collector automatically at night or the like when temperature is remarkably lowered for preventing freezing by arranging water-escape valves to be controlled by thermal reduction in a hot water circulating pipe connecting between a solar heat collector and a heat-accumulating tank.
CONSTITUTION: This solar heat hot water supplier is composed of a solar heat collector 1, a heat-accumulating tank 2, and pipes 3A and 3B connectidng between the above two. The hot water in the heat-accumulating tank 2 is returned to a cistern tank 8 through a hot water supply pipe 10 provided with a hot water supply port 11. This tank 8 is connected with a water supply source through a float valve 8a, and also with the pipe 3A through the pipe 10 and a pump 4. In this device, electromagnetic valves 12A and 12B are arranged on the side of the heat-accumulating tank 2 from water-escape valves 5A and 5B on pipes 3A and 3B. When the open air temperature is detected to be lowered to a fixed level by a thermal sensor 13, at first electromagnetic valves 12A and 12B are closed, and water-escape valves 5A and 5B are opened for extracting water.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4569778A JPS54137748A (en) | 1978-04-18 | 1978-04-18 | Solar heat hot water supplier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4569778A JPS54137748A (en) | 1978-04-18 | 1978-04-18 | Solar heat hot water supplier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54137748A true JPS54137748A (en) | 1979-10-25 |
| JPS616306B2 JPS616306B2 (en) | 1986-02-25 |
Family
ID=12726566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4569778A Granted JPS54137748A (en) | 1978-04-18 | 1978-04-18 | Solar heat hot water supplier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54137748A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196635A (en) * | 2016-08-26 | 2016-12-07 | 蓝色海洋（北京）太阳能***设备有限公司 | A kind of solar heat Force system |
-
1978
- 1978-04-18 JP JP4569778A patent/JPS54137748A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196635A (en) * | 2016-08-26 | 2016-12-07 | 蓝色海洋（北京）太阳能***设备有限公司 | A kind of solar heat Force system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS616306B2 (en) | 1986-02-25 |
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