JPS57175853A - Hot water supplier utilizing solar heat - Google Patents
Hot water supplier utilizing solar heatInfo
- Publication number
- JPS57175853A JPS57175853A JP56061949A JP6194981A JPS57175853A JP S57175853 A JPS57175853 A JP S57175853A JP 56061949 A JP56061949 A JP 56061949A JP 6194981 A JP6194981 A JP 6194981A JP S57175853 A JPS57175853 A JP S57175853A
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- heat
- pipe
- control valve
- water supply
- 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
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/0015—Domestic hot-water supply systems using solar energy
- F24D17/0021—Domestic hot-water supply systems using solar energy with accumulation of the heated water
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
PURPOSE:To prevent a hot water supply duct from freezing during the night in winter by installing a vaporizing part of a heat pipe on the upper part of a hot water reservoir of a heat accumulator and providing a condensing part of the heat pipe in a closely attached manner to the hot water supply duct. CONSTITUTION:At the time of heat collecting operation in the daytime a control valve 25 is kept open, a control valve 26 is kept closed, while a circulation pump 7 is actuated and water in a heat accumulator is supplied to a heat collector 10 through a water pipe 9 for a temperature increase. In this case, the heat generated from a motor of the pump 7 is transmitted to a vaporizing part 20 of a heat pipe 19 from a pump outer casing 23 and an actuation liquid within the heat pipe 19 is made to evaporate. The vapor is made to transfer to a condensing part side 22 which is made to liquefy by giving its latent heat to a hot water supply pipe 16 which is made to attach closely to the condensing part 22, and a liquefied working medium is returned to the vaporizing part 20. Then, during the night, the control valve 25 is kept closed, the control valve 25 is kept open, the hot water supply pipe 16 is heated in the same way through the heat pipe 19 whose vaporizing part 21 is located in a hot water revervoir 3 and freezing of the pipe 16 is prevented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56061949A JPS57175853A (en) | 1981-04-23 | 1981-04-23 | Hot water supplier utilizing solar heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56061949A JPS57175853A (en) | 1981-04-23 | 1981-04-23 | Hot water supplier utilizing solar heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57175853A true JPS57175853A (en) | 1982-10-28 |
Family
ID=13185949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56061949A Pending JPS57175853A (en) | 1981-04-23 | 1981-04-23 | Hot water supplier utilizing solar heat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57175853A (en) |
-
1981
- 1981-04-23 JP JP56061949A patent/JPS57175853A/en active Pending
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