CN2486918Y - Solar water heater suitable for cold area - Google Patents
Solar water heater suitable for cold area Download PDFInfo
- Publication number
- CN2486918Y CN2486918Y CN01230137U CN01230137U CN2486918Y CN 2486918 Y CN2486918 Y CN 2486918Y CN 01230137 U CN01230137 U CN 01230137U CN 01230137 U CN01230137 U CN 01230137U CN 2486918 Y CN2486918 Y CN 2486918Y
- Authority
- CN
- China
- Prior art keywords
- water heater
- solar water
- water
- cold area
- length
- 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 water heater, in particular to a solar water heater used in cold area, and is characterized in that the thermal insulation layer of water tank is of 5 centimeters in thickness; the vacuum pipe is of 1.4 meters in length; each vacuum heat no more than 6 liters water. The thickness of the water tank and the length of the vacuum pipe are increased and the water to be heated is not increased and even reduced; therefore, the utility model can effectively raise thermal insulation property of the heater, can also rapidly heat the cold water in cold area, and is especially suitable to be used in cold area.
Description
Technical field:
The utility model relates to technical field of solar water heaters, the solar water heater that particularly a kind of suitable cold district uses.
Background technology:
Because existing solar water container heat-insulation layer below 5 centimeters, is generally 4 centimeters, its heat-insulation layer is thin, so heat insulation effect is poor, uses so it is not suitable for cold district.Existing in addition solar energy evacuated length of tube is 1.2 meters, and every add about about 6 liters of hot water amount.It also is not suitable for cold district and uses, and its reason is that lower in the cold district water temperature, it need absorb more solar energy could improve water temperature fast.The utility model be enjoy on the basis that application number is 002665336 priority further improve perfect.
Summary of the invention:
Purpose is the above-mentioned defective that exists at existing product, designs a kind of novel solar water heater, and it can effectively be fit to cold district and use.
Its technical scheme is: the feature of the solar water heater that this suitable cold district uses is that the insulation layer thickness of water tank is greater than 5 centimetres, optimum thickness is 6 centimetres, the length of vacuum tube is greater than 1.4 meters, and optimum length is 1.5 meters, and the water yield of every vacuum tube heating is equal to or less than 6 liters.
Because the utility model has increased the thickness of solar water heater water tank heat-insulation layer, increased the length of vacuum tube again, do not increased even reduced the water yield of every vacuum tube heating, thereby it has effectively improved the heat insulating ability of solar water heater, and can the cold district cold water with low water temperature be rapidly heated, bring great convenience for the user of cold district.
Description of drawings:
Fig. 1 is the main TV structure schematic diagram of the solar water heater of suitable cold district use of the present utility model.
Among Fig. 1: 1, support plays a supportive role; 2, water tank, the water storage effect; 3, heat-insulation layer plays insulation effect; 4, vacuum tube, heat-absorbing action.
Embodiment:
Adopting Fig. 1 is embodiment master's TV structure schematic diagram of the present utility model.The thickness of heat-insulation layer is with 6 centimetres, and the length of vacuum tube is 1.5 meters, just can reach optimum efficiency of the present utility model.
Claims (3)
1, a kind of solar water heater of suitable cold district use, the insulation layer thickness that it is characterized in that water tank is greater than 5 centimetres, and the length of vacuum tube is greater than 1.4 meters, and the water yield of every vacuum tube heating is equal to or less than 6 liters.
2, solar water heater according to claim 1, the insulation layer thickness that it is characterized in that water tank is 6 centimetres.
3, solar water heater according to claim 1, the length that it is characterized in that vacuum tube is 1.5 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01230137U CN2486918Y (en) | 2000-12-20 | 2001-07-12 | Solar water heater suitable for cold area |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00266533.6 | 2000-12-20 | ||
| CN00266533 | 2000-12-20 | ||
| CN01230137U CN2486918Y (en) | 2000-12-20 | 2001-07-12 | Solar water heater suitable for cold area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2486918Y true CN2486918Y (en) | 2002-04-17 |
Family
ID=34064468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01230137U Expired - Fee Related CN2486918Y (en) | 2000-12-20 | 2001-07-12 | Solar water heater suitable for cold area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2486918Y (en) |
-
2001
- 2001-07-12 CN CN01230137U patent/CN2486918Y/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 |