JPS57150758A - Two-stage heating type solar heat utilizing water heating apparatus - Google Patents
Two-stage heating type solar heat utilizing water heating apparatusInfo
- Publication number
- JPS57150758A JPS57150758A JP56035682A JP3568281A JPS57150758A JP S57150758 A JPS57150758 A JP S57150758A JP 56035682 A JP56035682 A JP 56035682A JP 3568281 A JP3568281 A JP 3568281A JP S57150758 A JPS57150758 A JP S57150758A
- Authority
- JP
- Japan
- Prior art keywords
- section
- heat
- heat absorbing
- water
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 6
- 238000010438 heat treatment Methods 0.000 title 2
- 239000008236 heating water Substances 0.000 abstract 1
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
- F24S10/20—Solar heat collectors using working fluids having circuits for two or more working fluids
-
- 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 raise the maximum value of water temperature, by dividing a heat absorbing section into a first ordinary section and a second section in which the ratio of the quantity of projected heat to the area of heat absorbing surface is increased, and thereby heating water heated in the first section further in the second section. CONSTITUTION:A heat absorbing section consists of a first ordinary section 2 and a second section 3 which is composed of a water container 4 and a heat collecting means 10. The heat collecting means 10 is constituted by a plurality of flat reflector plates 12 and convex lenses 11 which are connected to each other in a cylindrical form, and the ratio of the quantity of projected heat to the area of heat absorbing surface is selected within the range of 2-1.3. With such an arrangement, water heated in the first heat absorbing section 2 is further heated in the second section 3. Therefore, it is enabled to raise the maximum value of water temperture and to increase the amount of hot water supplied while reducing the heat loss of the apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56035682A JPS608416B2 (en) | 1981-03-12 | 1981-03-12 | solar heat absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56035682A JPS608416B2 (en) | 1981-03-12 | 1981-03-12 | solar heat absorption device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57150758A true JPS57150758A (en) | 1982-09-17 |
| JPS608416B2 JPS608416B2 (en) | 1985-03-02 |
Family
ID=12448652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56035682A Expired JPS608416B2 (en) | 1981-03-12 | 1981-03-12 | solar heat absorption device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS608416B2 (en) |
-
1981
- 1981-03-12 JP JP56035682A patent/JPS608416B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS608416B2 (en) | 1985-03-02 |
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