JPS5677644A - Hot water feeder utilizing solar heat - Google Patents
Hot water feeder utilizing solar heatInfo
- Publication number
- JPS5677644A JPS5677644A JP15392479A JP15392479A JPS5677644A JP S5677644 A JPS5677644 A JP S5677644A JP 15392479 A JP15392479 A JP 15392479A JP 15392479 A JP15392479 A JP 15392479A JP S5677644 A JPS5677644 A JP S5677644A
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- water
- heat collector
- warmer
- solar 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 18
- 230000005855 radiation Effects 0.000 abstract 2
- 239000000498 cooling water Substances 0.000 abstract 1
- 230000007423 decrease Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
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
Landscapes
- Temperature-Responsive Valves (AREA)
Abstract
PURPOSE: To obtain a hot water having a suitable temperature even at a time when there is no solar radiation, by a method wherein a feeding temperature for hot water is stabilized by using in combination of a water warmer having a heating surface and a priority is given to the use of hot water from a solar heat collector.
CONSTITUTION: A 3-way mixture valve 4 is connected such that a No.1 inlet 41 is connected to a solar heat collector 5 through a main pipe 5, a No.2 inlet 42 to a water warmer 3 through an auxiliary pipe 6, and a hot water outlet 43 to a faucet 8 through a hot water feed pipe 7. When hot water is fed through the faucet 8, hot water having high temperature fed from the water warmer 3 is supplied, but about 10% of cooling water in a heat collector 1 is fed through a No.1 notched part 22 in a No.1 valve port 41' for mixing therein, and hot water having somewhat lower than hot water temperature of the water warmer 3 is flowed out. A temperature of hot water in a heat collector 1 rises as solar radiation increases, and when it comes up to about 30°C, a valve body 15 closes a No.2 valve port 42' through the action of a thermopellet 12, and a hot water amount from the water warmer 3 decreases gradually. On the contrary, a hot water amount from the solar heat collector 1 increases gradually.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15392479A JPS5677644A (en) | 1979-11-27 | 1979-11-27 | Hot water feeder utilizing solar heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15392479A JPS5677644A (en) | 1979-11-27 | 1979-11-27 | Hot water feeder utilizing solar heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5677644A true JPS5677644A (en) | 1981-06-26 |
Family
ID=15573055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15392479A Pending JPS5677644A (en) | 1979-11-27 | 1979-11-27 | Hot water feeder utilizing solar heat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5677644A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0217282A (en) * | 1988-07-01 | 1990-01-22 | Matsushita Electric Ind Co Ltd | Water/hot-water mixing device |
| JPH06241345A (en) * | 1993-02-10 | 1994-08-30 | Yamamoto Seisakusho:Kk | Constant temperature changeover valve between solar energy calorifier and hot water supply |
| JP2012087989A (en) * | 2010-10-20 | 2012-05-10 | Takasago Thermal Eng Co Ltd | Steam supply apparatus and steam supply system using solar heat |
| CN111396598A (en) * | 2020-03-27 | 2020-07-10 | 浙江富瑞浦卫浴科技有限公司 | Double-source hot water faucet capable of automatically switching |
-
1979
- 1979-11-27 JP JP15392479A patent/JPS5677644A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0217282A (en) * | 1988-07-01 | 1990-01-22 | Matsushita Electric Ind Co Ltd | Water/hot-water mixing device |
| JPH06241345A (en) * | 1993-02-10 | 1994-08-30 | Yamamoto Seisakusho:Kk | Constant temperature changeover valve between solar energy calorifier and hot water supply |
| JP2012087989A (en) * | 2010-10-20 | 2012-05-10 | Takasago Thermal Eng Co Ltd | Steam supply apparatus and steam supply system using solar heat |
| CN111396598A (en) * | 2020-03-27 | 2020-07-10 | 浙江富瑞浦卫浴科技有限公司 | Double-source hot water faucet capable of automatically switching |
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