CN2229635Y - Solar-energy water heater - Google Patents
Solar-energy water heater Download PDFInfo
- Publication number
- CN2229635Y CN2229635Y CN94243966U CN94243966U CN2229635Y CN 2229635 Y CN2229635 Y CN 2229635Y CN 94243966 U CN94243966 U CN 94243966U CN 94243966 U CN94243966 U CN 94243966U CN 2229635 Y CN2229635 Y CN 2229635Y
- Authority
- CN
- China
- Prior art keywords
- water
- solar
- water tank
- heater
- water heater
- 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.)
- Expired - Fee Related
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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a solar-energy water heater. The utility model is provided with an outdoor water tank for absorbing solar-energy and an indoor water tank which is connected with the outdoor water tank through a water pipe and is internally provided with an electric heater. The utility model can overcome the defects of easy heat dissipation, etc. existing in the existing various solar-energy water heaters and can ensure that the solar-energy water heater can be used in four seasons.
Description
The utility model relates to a kind of solar water heater.
Various solar water heaters in the market and solar energy, electric energy dual intensity source water heater, all has only an outdoor water tank, hot water will flow to indoor through water pipe, when hot water in outdoor water tank and pipeline during overstand, heat will scatter and disappear, concerning building low layer user, because water-supply-pipe is longer, thermal loss is just more; And the water heater of additional electrical heating function because of electric heater will be installed in the outdoor water tank, also has the shortcoming of dangerous and inconvenient maintenance.
The purpose of this utility model be to provide a kind of can be at the solar water heater of indoor storage hot water.
The realization the technical solution of the utility model is: adopt two water tanks, it is outdoor that water tank is placed on, and is used to absorb solar energy, heating cold water, and another water tank is placed on indoor, be used for the hot water that the storage cell outer water tank comes, and an electric heater is installed in indoor water tank.
The primary-auxiliary type solar water heater is owing to there has been an indoor water tank of storing hot water, and high insulating effect has shortened the time that hot water stops again in water-supply-pipe, reduced thermal loss; Electric heater is arranged in the indoor water tank, if water temperature is not enough, can connects electricity immediately and heat, guaranteed that water heater still can normally use under the cold climate condition in the winter time, and electric heater is installed in indoorly, easily maintenance is also safer; Two water tank settings have also increased the moisture storage capacity of water heater; Indoor storage tank also can be used as electric water boiler and uses, and has increased the function of use of water heater.
Fig. 1 is a schematic diagram of the present utility model.
1 is female water tank, and 2 is thermal-collecting tube, and 3 is sub-water tank, and 4 is electric heater, and 5 is thermometer, and 6 is the water level observation tube, V
1Be water supply valve, V
2Be following hot water valve, V
3Be heat control valve, V
4Be sub-water tank water valve, V
5Be showering.
Sub-water tank 3 adopts insulation materials to make casing, and volume size can be deposited 10～100kg water, and style can be made wall-hanging and two kinds of seat formulas, and electric heater during use, is opened V with 500W～3KW earlier
1, give female water tank 1 filling up water, close V then
1, treat water heating after, open V
2, V
4, hot water is input into sub-water tank 3, close V after water is full
2, V
4If, because of outdoor sunshine deficiency, when water temperature is not enough, electric heater 4 power supplys are connected, treat to cut off the electricity supply after water temperature rises to suitable temperature, in the time of using hot water, open V
5Get final product.One side of sub-water tank is provided with glass water level observation tube 6, and the upper end open of water level observation tube is inserted with thermometer 5.
Claims (2)
1, a kind of primary-auxiliary type solar water heater, it has an outside water box that absorbs solar energy, it is characterized in that: it also have one with outside water box with water pipe link to each other, in establish the indoor water tank of electric heater.
2, primary-auxiliary type solar water heater as claimed in claim 1 is characterized in that: indoor water tank one side is provided with water level observation tube and thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94243966U CN2229635Y (en) | 1994-10-25 | 1994-10-25 | Solar-energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94243966U CN2229635Y (en) | 1994-10-25 | 1994-10-25 | Solar-energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2229635Y true CN2229635Y (en) | 1996-06-19 |
Family
ID=33850164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94243966U Expired - Fee Related CN2229635Y (en) | 1994-10-25 | 1994-10-25 | Solar-energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2229635Y (en) |
-
1994
- 1994-10-25 CN CN94243966U patent/CN2229635Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |