CN205425486U - Vacuum glass solar energy raceway - Google Patents
Vacuum glass solar energy raceway Download PDFInfo
- Publication number
- CN205425486U CN205425486U CN201620002031.5U CN201620002031U CN205425486U CN 205425486 U CN205425486 U CN 205425486U CN 201620002031 U CN201620002031 U CN 201620002031U CN 205425486 U CN205425486 U CN 205425486U
- Authority
- CN
- China
- Prior art keywords
- pipe
- layer
- vacuum glass
- polyvinyl chloride
- raceway
- 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
Abstract
The utility model is suitable for a solar water heater's technical field discloses a heat preservation raceway that is used for solar water heater, the heat preservation raceway be three layer construction, constitute by double -deck glass tube with vacuum, protective layer and inoxidizing coating. Its characterized in that raceway (1) is double -deck glass tube with vacuum, and the outer surface recombination of raceway (1) has rigid polyvinyl chloride to guarantee sheath (2), and rigid polyvinyl chloride guarantees that the surface recombination of sheath (2) has PE cable level ultraviolet ray inoxidizing coating (3).
Description
Technical field
This utility model relates to solar water heater field, particularly to a kind of rise thermal insulation delivery pipe for solar water heater.
Background technology
Along with the fast development of science and technology, environment and resource problem become increasingly conspicuous, and owing to human being's production and life consume a large amount of non-renewable resources, cause non-renewable resources to be on the verge of exhaustion, and environmental pollution is day by day serious, and the environmental problem such as haze, acid rain becomes increasingly conspicuous.People have to look for new clean energy resource and progressively replace the traditional energy such as coal, oil.Then solar energy becomes the research and development focus of people.Now, huge numbers of families come into by solar water heater, and the supply channel of solar water heater generally requires use attemperater and carries out delivery.At present, utilidor on the market is of a great variety, but it is the best, the most aging, for problems such as the toleration of the extreme climate such as high temperature or low temperature are not enough to solve heat insulating ability the most simultaneously, and usually there are quality problems during installing and using in existing tubing, and makes troubles to user.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of rise thermal insulation delivery pipe for solar water heater, and it aims to solve the problem that the technical problem that rise thermal insulation delivery pipe heat insulating ability of the prior art is poor, weatherability is the highest, service life is short.To achieve these goals; this utility model patent proposes a kind of rise thermal insulation delivery pipe for solar water heater; described rise thermal insulation delivery pipe is three-decker, and by dual-layer vacuum glass pipe, rigid polyvinyl chloride protective layer, PE cable level UV-protective ild layer are composited.It is internal that rigid polyvinyl chloride protective layer (2) is located at by described dual-layer vacuum glass pipe, and rigid polyvinyl chloride protective layer is located at inside PE cable level UV-protective ild layer.The area of section of described dual-layer vacuum glass pipe (1) accounts for the 10%～15% of whole water-supply-pipe total cross-sectional area; the area of section of described rigid polyvinyl chloride protective layer (2) accounts for 20%～25%; the area of section of PE cable level UV-protective ild layer (3) accounts for 5%～10%, and effective water delivery area accounts for 50%～60%.
As preferably, described protective layer pipeline is rigid polyvinyl chloride pipe.
As preferably, the length type of the vacuum glass water conveying pressure pipe of described solar water heater is provided with 0.3 meter, 1 meter, 2 meters, 2.5 meters of types.
As preferably, the shape of the vacuum glass water conveying pressure pipe of described solar water heater is provided with 90 degree of arcs, rod-type.
The beneficial effects of the utility model: compared with prior art, a kind of rise thermal insulation delivery pipe for solar water heater that this utility model provides, rational in infrastructure, dual-layer vacuum glass pipe is used to add double heatproof insulating plastic pipe tubular construction, the heat making the hot water of inside is not easy to run off, external environment condition is not easy to carry out heat exchange with rise thermal insulation delivery pipe, improve heat-insulating property and the weather resistance of rise thermal insulation delivery pipe, so that solar water heater can use at low ambient temperatures, simultaneously, use the high polyethylene of stability as the tubing of outer tube, make rise thermal insulation delivery pipe can be laid on sewage, the environment of hydrops, improve the using effect of solar water heater further.
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage of greater clarity, below by accompanying drawing and embodiment, this utility model is further elaborated.However, it should be understood that specific embodiment described herein is only in order to explain this utility model, it is not limited to scope of the present utility model.Additionally, in the following description, eliminate the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.
Refering to Fig. 1; this utility model embodiment provides a kind of rise thermal insulation delivery pipe for solar water heater; rise thermal insulation delivery pipe is three-decker; it is internal that rigid polyvinyl chloride protective layer (2) is located at by dual-layer vacuum glass pipe (1), and it is internal that PE cable level UV-protective ild layer (3) is located at by rigid polyvinyl chloride protective layer (2).
On the basis of technique scheme, the thickness of double-glass evacuated tube is 2.0 ~ 2.5mm, and rigid polyvinyl chloride protection of pipe layer thickness is 0.8 ~ 1.5mm, and PE cable level ultraviolet protection layer thickness is 2.0 ~ 3.0mm.
The length type of water conveying pressure pipe is provided with 0.3 meter, 1 meter, 2 meters, 2.5 meters of types, and the shape of pipe fitting is provided with 90 degree of arcs, rod-type, uses convenient connection.
Claims (2)
1. the vacuum glass water-supply-pipe for solar water heater, it is characterized in that: described water-supply-pipe is three-decker, by dual-layer vacuum glass pipe (1), rigid polyvinyl chloride protective layer (2), PE cable level UV-protective ild layer (3) forms, it is internal that rigid polyvinyl chloride protective layer (2) is located at by described dual-layer vacuum glass pipe (1), it is internal that PE cable level UV-protective ild layer (3) is located at by rigid polyvinyl chloride protective layer (2), the area of section of described dual-layer vacuum glass pipe (1) accounts for the 10%～15% of whole water-supply-pipe total cross-sectional area, the area of section of described rigid polyvinyl chloride protective layer (2) accounts for 20%～25%, the area of section of PE cable level UV-protective ild layer (3) accounts for 5%～10%, effectively water delivery area accounts for 50%～60%.
Vacuum glass water-supply-pipe for solar water heater the most according to claim 1, it is characterised in that: the length type of described water conveying pressure pipe is provided with 0.3 meter, 1 meter, 2 meters, 2.5 meters of types, and the shape of pipe fitting is provided with 90 degree of arcs, rod-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620002031.5U CN205425486U (en) | 2016-01-05 | 2016-01-05 | Vacuum glass solar energy raceway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620002031.5U CN205425486U (en) | 2016-01-05 | 2016-01-05 | Vacuum glass solar energy raceway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205425486U true CN205425486U (en) | 2016-08-03 |
Family
ID=56539288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620002031.5U Expired - Fee Related CN205425486U (en) | 2016-01-05 | 2016-01-05 | Vacuum glass solar energy raceway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205425486U (en) |
-
2016
- 2016-01-05 CN CN201620002031.5U patent/CN205425486U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201772644U (en) | Heat collector | |
| CN205425486U (en) | Vacuum glass solar energy raceway | |
| CN204084880U (en) | A kind of heat-tube vacuum cast solar heat collector | |
| CN107166744A (en) | A kind of solar water heater | |
| CN201739708U (en) | Split combined heat insulating tube | |
| CN203657253U (en) | Leakage limiting device for damaged evacuated collector tube | |
| CN205980410U (en) | Heat preservation water delivery system | |
| CN206300364U (en) | The built-in heat collection type solar water heater of vacuum tube | |
| CN205065068U (en) | Heat preservation plastic conduit | |
| CN204785122U (en) | A heat preservation raceway for solar water heater | |
| CN206113377U (en) | Double -barrelled formula is opened promptly and is used type solar water heater promptly | |
| CN204663102U (en) | A kind of energy-saving anti-vibration insulated building | |
| CN103277592A (en) | Novel oxygen-leakage-preventing composite underfloor heating tube | |
| CN204372157U (en) | A kind of solar thermal collector and water heater heat-insulating and sealing silica gel ring | |
| CN208794749U (en) | A kind of solar water heater vacuum-tube | |
| CN216382900U (en) | High pressure resistant HDPE feed pipe | |
| CN203188507U (en) | Solar building integrated energy saving system | |
| CN204141857U (en) | A kind of energy-accumulated water heater | |
| CN202757316U (en) | Inner tube of anti-freezing explosion-proof two-end-through glass vacuum solar heat collecting tube | |
| CN209557816U (en) | A kind of prefabricated direct-buried heat insulation composite plastics pipe of polyurethane foam | |
| CN209041784U (en) | A kind of resistance oxygen floor heating pipe of high-efficiency heat conduction | |
| CN212842280U (en) | Solar water heating window | |
| CN201779406U (en) | Thermal insulation pipe | |
| CN201093779Y (en) | Solar energy water heater without water tank | |
| CN204460770U (en) | Double hose heat collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |