JPS57120059A - Water heater utilizing solar heat - Google Patents
Water heater utilizing solar heatInfo
- Publication number
- JPS57120059A JPS57120059A JP56007067A JP706781A JPS57120059A JP S57120059 A JPS57120059 A JP S57120059A JP 56007067 A JP56007067 A JP 56007067A JP 706781 A JP706781 A JP 706781A JP S57120059 A JPS57120059 A JP S57120059A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- liquid
- water heater
- heat pipes
- stands
- 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
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/90—Solar heat collectors using working fluids using internal thermosiphonic circulation
- F24S10/95—Solar heat collectors using working fluids using internal thermosiphonic circulation having evaporator sections and condenser sections, e.g. heat pipes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
PURPOSE:To make it possible to lower a maximum attainable temperature of heat pipes of a water heater that utilizes solar heat thereby improving the druability thereof, by sealing into the heat pipes a working liquid in a quantity up to a prescribed weight with respect to a boiling temperature of a liquid to be heated. CONSTITUTION:A water heater utilizing the solar heat comprises a heat collector 1 and a hot water reservoir 2, heat collecting sections 5a of heat pipes 5... are mounted to a heat collecting plate 4 housed in the heat collector 1, and radiating sections 5b of the heat pipes 5 project via a partition 10 into the hot water reservoir 2. In said water heater, a working liquid is sealed into the heat pipes 5 in an amount up to a limit weight given by the following equation: G= (V/v)X10<-3>(g) wherein G(g) stands for a limit weight of a working liquid, V (cm<3>) stands for a total inner volume of the heat pipes 5, and v(m<3>/kg) stands for the specific volume of vapor of the working liquid at the boiling temperature of the liquid to be heated such as water. According to the arrangement, the maximum attainable temperature of the heat pipe 5 can be retained up to the boiling temperature of the liquid to be heated thereby the life of the hot water reservoir 2 will be prolonged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56007067A JPS57120059A (en) | 1981-01-19 | 1981-01-19 | Water heater utilizing solar heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56007067A JPS57120059A (en) | 1981-01-19 | 1981-01-19 | Water heater utilizing solar heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57120059A true JPS57120059A (en) | 1982-07-26 |
Family
ID=11655721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56007067A Pending JPS57120059A (en) | 1981-01-19 | 1981-01-19 | Water heater utilizing solar heat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57120059A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792041A (en) * | 2015-04-24 | 2015-07-22 | 北京天韵太阳科技发展有限公司 | Solar energy superconductivity heat plate type water heater and use method thereof |
| CN104792038A (en) * | 2015-04-24 | 2015-07-22 | 北京天韵太阳科技发展有限公司 | Solar energy superconductivity heat plate type water heater and use method thereof |
| CN104864605A (en) * | 2015-04-24 | 2015-08-26 | 北京天韵太阳科技发展有限公司 | Heat-collection plate, solar panel core, heat collector, water heater as well as utilization system and method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5376366A (en) * | 1976-12-18 | 1978-07-06 | Fujitsu Ltd | Method of producing ceramic circuit board |
-
1981
- 1981-01-19 JP JP56007067A patent/JPS57120059A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5376366A (en) * | 1976-12-18 | 1978-07-06 | Fujitsu Ltd | Method of producing ceramic circuit board |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792041A (en) * | 2015-04-24 | 2015-07-22 | 北京天韵太阳科技发展有限公司 | Solar energy superconductivity heat plate type water heater and use method thereof |
| CN104792038A (en) * | 2015-04-24 | 2015-07-22 | 北京天韵太阳科技发展有限公司 | Solar energy superconductivity heat plate type water heater and use method thereof |
| CN104864605A (en) * | 2015-04-24 | 2015-08-26 | 北京天韵太阳科技发展有限公司 | Heat-collection plate, solar panel core, heat collector, water heater as well as utilization system and method |
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