CN2298483Y - Solar-energy water heater - Google Patents
Solar-energy water heater Download PDFInfo
- Publication number
- CN2298483Y CN2298483Y CN97222180U CN97222180U CN2298483Y CN 2298483 Y CN2298483 Y CN 2298483Y CN 97222180 U CN97222180 U CN 97222180U CN 97222180 U CN97222180 U CN 97222180U CN 2298483 Y CN2298483 Y CN 2298483Y
- Authority
- CN
- China
- Prior art keywords
- water
- heat
- heat collector
- utility
- model
- 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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- 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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a novel solar-energy water heater. A heat collector made of a transversal slope tube is covered in a solar hot box. While in light irradiation, the bottom in the black hot box absorbs light to produce heat, and the hot air adjacent to the bottom of the hot box rises to heat the heat collector; the water in the heat collector automatically circulates to heat the water in a water storage tank. The utility model uses the mode of water-air combined circulation to heat so that the temperature of the water can be preserved for several days. The utility model has the advantages of simple structure, low cost, good frost resistance, high thermal efficiency, beautiful appearance, all-weather hot water supply. The utility model is suitable for the family, the enterprise, the school, etc.
Description
The utility model relates to a kind of novel solar heat hydrophone in the solar thermal utilization.
In the solar water heater of numerous types, though the square chest type solar water heater is used widely in China, such water heater metallic plate waste is many, and night, the thermal radiation loss was big, and the water heat-insulating property is poor.And flat and the electron tubes type cost is higher, be difficult to be accepted by average family.
The purpose of this utility model provides that a kind of sheet metal consumption is few, outward appearance is beautiful, low price, can be incubated the novel solar heat hydrophone of a couple of days continuously.
For achieving the above object, the scheme that we take is: a heat collector with many horizontal slope pipes is placed in the solar heat box, and the splendid ultra-large volume water storage box of heat collector and heat insulating ability is connected and gets final product.
Accompanying drawing has provided embodiment of the present utility model.
Fig. 1 is the profile of novel solar heat hydrophone.
Fig. 2 is the side view of novel solar heat hydrophone.
Now in conjunction with the accompanying drawings the utility model is elaborated: the novel solar heat hydrophone is made up of water storage box, heat collector, solar heat box and support.
Water storage box 1 is made up of bucket 3 and the lagging casing 2 that is enclosed within on the bucket, and water storage box is placed on the support 4.5 is the communicating pipe of heat collector and water storage box.6 is the solar heat box, and its inner face is a black, and it also is placed on the support 4.Thermal-collecting tube 7 is connected with circulating water pipe 12 and 16 up and down, thermal-collecting tube along the sloped of upstroke on the water (flow) direction greater than 3/1000ths, thermal-collecting tube is equidistantly not arranging of upper tightly lower sparse in hot box, many thermal-collecting tubes and up and down circulating water pipe form heat collector jointly, heat collector relies on the connector 11,13,14,17 and the frame of hot box 7 to be fixed together, and the heat collector plane is close and be parallel to light-passing board.Light-passing board flanging 8 is fixed on the hot box.Light-passing board 9 relies on flanging 8 and hot box 7 to combine.10 is the water storage box blast pipe.15 is water inlet pipe and water outlet pipe, and it is connected with heat collector.
The slope angle of the utility model daylighting face is the 30-60 degree.If annual the use, its slope angle should equal or be similar to the complementary angle of locality day in Great Cold sun altitude.The highest with the daylighting rate that made it when winter, it was the coldest.
During use, daylighting of the present utility model is faced south place (Northern Hemisphere), cold water enters heat collector and water storage box by water inlet pipe and water outlet pipe 15, sunlight sees through light-passing board 9 and impinges upon the black of hot box at interior the end, end extinction heat production in the black, the air heat that its top is adjacent, hot-air rises thermal-collecting tube 7 heating, hot water in the thermal-collecting tube 7 enters water storage box along cocycle water pipe 12, and the cold water edge in water storage box circulating water pipe 16 declines down is recycled heating.
In common solar water heater, the biggest obstacle that cross-ventilation in the hot box conducts heat and is regarded as raising the efficiency, eliminate convection heat transfer' heat-transfer by convection to such an extent as to there are many producers that glass tube is evacuated, and the present invention turns bane into boon cleverly, utilize water-air combined circulation heating, both reduce cost, obtained very high light utilization efficiency again.
Various solar water heater both domestic and external (closing-sunning type, flat, electron tubes type etc.), the ratio of water tank capacity and daylighting area is 100l/m
2Below, the ratio of water tank capacity of the present utility model and daylighting area is 120l/m
2More than, this provides the structure assurance to the photo-thermal efficient that improves water heater, the round-the-clock application that prolongs hot water thermal insulating time and water heater.
The utility model is done heat collector with horizontal slope pipe, can save the metal tab pipe, thereby has reduced system cost.
The utility model both had been suitable for family to be used, and is suitable for large-scale group such as office, school again and uses.
Claims (3)
1, the novel solar heat hydrophone of forming by water storage box, heat collector, solar heat box and support, it is characterized in that: the upper end of circulating water pipe up and down of heat collector is connected with water storage box respectively, thermal-collecting tube is connected with circulating water pipe up and down, thermal-collecting tube along the sloped of upstroke on the water (flow) direction greater than 3/1000ths, thermal-collecting tube is equidistantly not arranging of upper tightly lower sparse in hot box, the heat collector plane is close and be parallel to main daylighting face, and heat collector relies on the frame of connector and hot box to connect together.
2, novel solar heat hydrophone according to claim 1 is characterized in that: the slope angle of plane skylight is the 30-60 degree, and during annual the use, its slope angle equals or be similar to the complementary angle of locality day in Great Cold sun altitude.
3, novel solar heat hydrophone according to claim 1, it is characterized in that: the ratio of water storage box volume and daylighting area is greater than 120l/m
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97222180U CN2298483Y (en) | 1997-08-02 | 1997-08-02 | Solar-energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97222180U CN2298483Y (en) | 1997-08-02 | 1997-08-02 | Solar-energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2298483Y true CN2298483Y (en) | 1998-11-25 |
Family
ID=33937311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97222180U Expired - Fee Related CN2298483Y (en) | 1997-08-02 | 1997-08-02 | Solar-energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2298483Y (en) |
-
1997
- 1997-08-02 CN CN97222180U patent/CN2298483Y/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 |