CN2371513Y - Plane vacuum pipe type solar water heater - Google Patents
Plane vacuum pipe type solar water heater Download PDFInfo
- Publication number
- CN2371513Y CN2371513Y CN99231248U CN99231248U CN2371513Y CN 2371513 Y CN2371513 Y CN 2371513Y CN 99231248 U CN99231248 U CN 99231248U CN 99231248 U CN99231248 U CN 99231248U CN 2371513 Y CN2371513 Y CN 2371513Y
- Authority
- CN
- China
- Prior art keywords
- storage tank
- water heater
- type solar
- heat
- vacuum pipe
- 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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a plane vacuum pipe type solar water heater, which is mainly composed of a heat preservation layer, a water inlet and a water outlet pipes, an exhaust hole and a water storage tank. The upper surface of the heat preservation layer is a heat collecting surface of a plane design. The interior of the heat preservation layer forms the water storage tank. One end of the water storage tank is connected to the water inlet pipe. The other end of the water storage tank is connected to a water outlet pipe. The top end of the water storage tank is connected to the exhaust hole. The utility model combines the advantages of a flat plate type solar water heater and a vacuum pipe solar water heater and has the advantages of simple structure, convenient installation, large light collecting area, good heat preservation effect, high heat efficiency, low cost, and long service life.
Description
The utility model relates to apparatus for heating water by solar energy, is specifically related to a kind of area vacuum pipe type solar energy water heater.
At present solar water heater mostly is heat collector, water tank two parts independent design and connects by pipeline, wherein flat solar water heater's daylighting area is big, simple in structure but heat energy loss is big, the thermal efficiency is low, and the solar vacuum-tube water heater high insulating effect, thermal efficiency height but complex structure, cost is higher.
It is a kind of simple in structure that the purpose of this utility model is to provide, and daylighting area is big, the area vacuum pipe type solar energy water heater that the thermal efficiency is high.
The utility model area vacuum pipe type solar energy water heater is by heat-insulation layer, inlet tube and outlet tube, steam vent and storage tank constitute, the heat-insulation layer upper surface is the hot side of adopting of planar design, the inner formation of heat-insulation layer storage tank, storage tank one end connects water inlet pipe, and the storage tank other end connects outlet pipe, and the storage tank top connects steam vent.
The storage tank inner bottom part of above-mentioned area vacuum pipe type solar energy water heater is fixed with into water bottom tube, and there are some apopores on its surface, and the water inlet bottom tube is connected with water inlet pipe.
The heat-insulation layer of above-mentioned area vacuum pipe type solar energy water heater is by interior glass bulb, and the vacuum layer between outer glass bulb and the inside and outside glass bulb constitutes, and the hot side of adopting of interior glass bulb scribbles coating for selective absorption.
Also be fixed with getter in the vacuum layer between the inside and outside glass bulb of above-mentioned area vacuum pipe type solar energy water heater.
The utility model area vacuum pipe type solar energy water heater combines the advantage of flat solar water heater and solar vacuum-tube water heater, the hot side of adopting of its electron tubes type heat-insulation layer is planar design, simple in structure, easy for installation, daylighting area is big, high insulating effect, thermal efficiency height, product cost is low, and long service life can be used for system and installs.
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A cutaway view of Fig. 1.
Embodiment:
Referring to Fig. 1, Fig. 2, this area vacuum pipe type solar energy water heater is by heat-insulation layer 1, water inlet pipe 2, outlet pipe 3, steam vent 4 and storage tank 5 constitutes, heat-insulation layer 1 upper surface be planar design adopt hot side 12, heat-insulation layer 1 inner formation storage tank 5, storage tank 5 one ends connect water inlet pipe 2, and storage tank 5 other ends connect outlet pipe 3, and storage tank 5 tops connect steam vent 4.Storage tank 5 inner bottom parts are fixed with into water bottom tube 6, and there are some apopores on its surface, and water inlet bottom tube 6 is connected with water inlet pipe 2.Heat-insulation layer 1 is by interior glass bulb 8, and the vacuum layer 9 between outer glass bulb 7 and the inside and outside glass bulb constitutes, and adopting of interior glass bulb 8 scribbles coating for selective absorption 10 on the hot side 12.Also be fixed with getter 11 in the vacuum layer 9 between the inside and outside glass bulb.
This area vacuum pipe type solar energy water heater can be installed and used separately, also can be used for system and installs.Cold water enters into water bottom tube 6 by water inlet pipe 2 during use, aperture by water inlet bottom tube 6 enters storage tank 5 again, promptly be squeezed into outlet pipe 3 after the cold water heating and send in the user family, and water inlet bottom tube 6 imports storage tank 5 bottoms with cold water and is beneficial to storage tank 5 upper strata hot water and fully clamp-ons outlet pipe 3.More help the insulation minimizing heat energy loss of hot water between the inside and outside glass bulb of heat-insulation layer 1 for vacuum layer 9, the getter 11 of sets can guarantee that the heat insulation effect of vacuum layer 9 is lasting in the vacuum layer 9.The adopting coating for selective absorption 10 on the hot side 12 and can fully absorb solar heat energy and make the water in the storage tank 5 be able to abundant heating of interior glass bulb 8.
Claims (4)
1. area vacuum pipe type solar energy water heater, by heat-insulation layer, inlet tube and outlet tube, steam vent and storage tank constitute, it is characterized in that: the heat-insulation layer upper surface is the hot side of adopting of planar design, the inner formation of heat-insulation layer storage tank, and storage tank one end connects water inlet pipe, the storage tank other end connects outlet pipe, and the storage tank top connects steam vent.
2. a kind of area vacuum pipe type solar energy water heater as claimed in claim 1, it is characterized in that: described storage tank inner bottom part is fixed with into water bottom tube, and there are some apopores on its surface, and the water inlet bottom tube is connected with water inlet pipe.
3. a kind of area vacuum pipe type solar energy water heater as claimed in claim 1 or 2 is characterized in that: described heat-insulation layer is by interior glass bulb, and the vacuum layer between outer glass bulb and the inside and outside glass bulb constitutes, and the hot side of adopting of interior glass bulb scribbles coating for selective absorption.
4. a kind of area vacuum pipe type solar energy water heater as claimed in claim 3 is characterized in that: also be fixed with getter in the vacuum layer between the described inside and outside glass bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99231248U CN2371513Y (en) | 1999-03-26 | 1999-03-26 | Plane vacuum pipe type solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99231248U CN2371513Y (en) | 1999-03-26 | 1999-03-26 | Plane vacuum pipe type solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2371513Y true CN2371513Y (en) | 2000-03-29 |
Family
ID=34020146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99231248U Expired - Fee Related CN2371513Y (en) | 1999-03-26 | 1999-03-26 | Plane vacuum pipe type solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2371513Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766249A (en) * | 2017-01-24 | 2017-05-31 | 宁夏清华园新能源科技有限公司 | Integral solar water heater |
-
1999
- 1999-03-26 CN CN99231248U patent/CN2371513Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766249A (en) * | 2017-01-24 | 2017-05-31 | 宁夏清华园新能源科技有限公司 | Integral solar water heater |
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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 |