CN2148926Y - Single-piece solar energy water heater - Google Patents
Single-piece solar energy water heater Download PDFInfo
- Publication number
- CN2148926Y CN2148926Y CN93203150U CN93203150U CN2148926Y CN 2148926 Y CN2148926 Y CN 2148926Y CN 93203150 U CN93203150 U CN 93203150U CN 93203150 U CN93203150 U CN 93203150U CN 2148926 Y CN2148926 Y CN 2148926Y
- Authority
- CN
- China
- Prior art keywords
- water heater
- solar energy
- water
- heat
- energy water
- 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
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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
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Building Environments (AREA)
Abstract
The utility model relates to a single-piece solar energy water heater. In the single-piece solar energy water heater, a water storage tank and the plate core of a heat collector are arranged under the parallel surface of the same transparent cover plate and combined into a whole. The heat collection is carried out by using the water storage tank and the heat collecting plate core. Thereby, the heat exchange efficiency is increased; the volume is reduced; the transportation after purchase is convenient; the on-site assembly before use is omitted. The pressure limiting control is adopted to prevent the damage caused by the overpressure at the water containing position. A single pipe is used to supply and take water for solving the inconvenience that the water is removed before the freezing period. The cost of the single-piece solar energy water heater is lower than that of the general natural circulation type solar energy water heater with the same daylighting area.
Description
The utility model belongs to the solar water heater field of sunshine heat utilization technology.
General domestic solar water heater is split assembling natural recirculating type, and it is to be made of solar heat collector, water storage box, support and respective accessory.Need carry out on-site consolidation before using.Natural Circulation solar water heater's heat exchange efficiency is generally between 40%～50%, this water heater volume is bigger, it is very inconvenient that combination is installed, after purchase, need transport specially especially, and cost of manufacture is higher, also must arrive the water of roof in will installing before every winter and all rush down in case freeze and ruin.
Design of the present utility model is improving heat exchange efficiency, compact conformation, installation easy to use, is convenient to transportation and the cost that reduces cost is a purpose.
It by water storage box and heat-collecting plate core under the parallel surface of same transparent cover plate (glass), make water storage box directly accept the width of cloth according to strengthening heat exchange, and the heat-collecting plate core thermal-arrest of nearly half area of employing, remedy too much loss and realize improving heat exchange efficiency, nearly improve about 10% by this in conjunction with heat exchange efficiency than split assembling natural recirculating type solar water heater, and form " splitization one ", than the volume-diminished nearly 1/3 of the branch water heater body of same collector area.Do not need the user to carry out on-site consolidation like this and be convenient to buy the back transportation yet, and the corresponding reduction of cost of manufacture.
The utility model also has except that having These characteristics:
1. make the Rong Shui position be subjected to the threat of damaging owing to be provided with the control of qualification hydraulic pressure less than overvoltage;
2. design is solely managed confession, water intaking (water pouring) in the device minimum point, has saved before winter the trouble of roof water pouring.
Shown in the utility model embodiment accompanying drawing:
Whole solar water heater by: 1 transparent cover plate, 2 upper circular tubes, 3 heat-collecting plate cores, 4 overflow pipes, 5 water storage boxes, 6 frames, base plate and insulation, 7 limit hydraulic pressure controls, 8 water-supply-pipes, 9 conjuncted supports, 10 times circulation pipes and 11 unidirectional non-return valves etc. and form.
Water storage box 5 is also made vexed solarization heat collector surface; Circulation pipe 2 and 10, heat-collecting plate core 3 are together to form the Natural Circulation collecting system with water storage box 5 up and down.
During use, running water is sent into level pressure control 7 to water-supply-pipe 8 from pipeline 14 through stop valve 13, pipeline 12, enters water storage box 5 and heat-collecting plate core 3 then.After water was full, level pressure control 7 just stopped water delivery automatically.Simultaneously water can be stoped through unidirectional non-return valve 11 time automatically.During water intaking, close stop valve 13, the water of opening in stop valve 15 heat collectors just refluxes from unidirectional non-return valve 11, flows out from shower nozzle 16.
4 is overflow pipe, logical air pipe.
The utility model novel structure, globality is strong, is easy to install, and above-mentioned good effect is that prior art is unrivaled.
Claims (1)
1, a kind of domestic solar water heater is by transparent cover plate, circulation pipe, heat-collecting plate core, overflow pipe, water storage box, frame, base plate, insulation, the control of qualification hydraulic pressure, water-supply-pipe, conjuncted support and unidirectional non-return valve are formed up and down, and it is whole to it is characterized in that water storage box and heat-collecting plate core form under same transparent cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93203150U CN2148926Y (en) | 1993-02-18 | 1993-02-18 | Single-piece solar energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN93203150U CN2148926Y (en) | 1993-02-18 | 1993-02-18 | Single-piece solar energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2148926Y true CN2148926Y (en) | 1993-12-08 |
Family
ID=33787105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN93203150U Expired - Fee Related CN2148926Y (en) | 1993-02-18 | 1993-02-18 | Single-piece solar energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2148926Y (en) |
-
1993
- 1993-02-18 CN CN93203150U patent/CN2148926Y/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 |