CN201561591U - Special three-layer nanotube of solar water heater - Google Patents
Special three-layer nanotube of solar water heater Download PDFInfo
- Publication number
- CN201561591U CN201561591U CN2009202791191U CN200920279119U CN201561591U CN 201561591 U CN201561591 U CN 201561591U CN 2009202791191 U CN2009202791191 U CN 2009202791191U CN 200920279119 U CN200920279119 U CN 200920279119U CN 201561591 U CN201561591 U CN 201561591U
- Authority
- CN
- China
- Prior art keywords
- layer
- water heater
- solar water
- cross
- special
- 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
Images
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
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model relates to a special three-layer nanotube of a solar water heater, which structurally comprises an inner layer, an intermediate layer and an outer layer. The inner layer is an organosilane cross-linked polyethylene structure layer, the intermediate layer is an insulating layer and is a PVC foaming layer, and the outer layer is a nano formula oxygen resistant layer. Organosilane can be cross-linked with polyethylene material to form the organosilane cross-linked polyethylene structure layer after sequentially going through radial one-way stretch orientation technique processing, hydrolytic condensation and cross-linking reaction. The special three-layer nanotube has the advantages of anti-freezing, high temperature resistant and ultraviolet resistant functions, attractive appearance, fine sealing performance and long service life, and is suitable for northern region with cold winter, as well as southern region with high-temperature summer.
Description
Technical field
The utility model relates to solar energy tubing technical field, relates in particular to three layers of nanometer dedicated pipe of a kind of solar water heater.
Background technology
At present, the employed pipeline of solar water heater, great majority are stronger antifreeze, high temperature resistant, anti-ultraviolet function not.At the south hot weather in summer, general solar energy water heater pipe is unable to bear high temperature and ultraviolet ray, and service life is shorter.At north of china in winter, in order to prevent solar energy water heater pipe by bursting by freezing, a lot of families just stop using solar water heater, and it is very inconvenient to cause the household to have a bath.
Summary of the invention
For overcoming the defective of prior art, the purpose of this utility model is to provide a kind of solar water heater three layers of nanometer dedicated pipe.
For achieving the above object, the technical scheme that the utility model adopted is: three layers of nanometer dedicated pipe of a kind of solar water heater, its structure is divided into internal layer, intermediate layer, skin, it is characterized in that described internal layer is the organosilane crosslinked polyethylene structure sheaf, the intermediate layer is a heat-insulation layer, it adopts the PVC foaming layer, and skin is a nanometer prescription oxidation prevention layer.The silane cross-linkable polyethylene material is the organosilane crosslinked polyethylene structure sheaf through radially monoway stretch-oriented PROCESS FOR TREATMENT posthydrolysis condensation cross-linking reaction.The utility model adopts tapering sawtooth cat's paw internal thread compression type structure, and good seal performance is unaffected when hot and cold water is used alternatingly, and has solved the asynchronous problem of expanding with heat and contract with cold of PAP copper sleeve simultaneously.
The utility model adopts nano raw material to fill a prescription especially, has antifreeze, high temperature resistant, anti-ultraviolet function, good looking appearance, and good seal performance, the characteristics of long service life are applicable to the northern area of winter severe cold, also are applicable to the southern area of summer high temperature simultaneously.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
As shown in the figure, three layers of nanometer dedicated pipe of a kind of solar water heater, its structure are divided into internal layer 3, intermediate layer 2, skin 1, and described internal layer 3 is the organosilane crosslinked polyethylene structure sheaf, and intermediate layer 2 is a heat-insulation layer, and it adopts the PVC foaming layer, and outer 1 is nanometer prescription oxidation prevention layer.The utility model adopts nano raw material to fill a prescription especially, has antifreeze, high temperature resistant, anti-ultraviolet function, good looking appearance, and good seal performance, the characteristics of long service life are applicable to the northern area of winter severe cold, also are applicable to the southern area of summer high temperature simultaneously.
Claims (2)
1. three layers of nanometer dedicated pipe of a solar water heater, its structure is divided into internal layer, intermediate layer, skin, it is characterized in that described internal layer is the organosilane crosslinked polyethylene structure sheaf, and the intermediate layer is a heat-insulation layer, and it adopts the PVC foaming layer, outerly is the nanometer oxidation prevention layer of filling a prescription.
2. three layers of nanometer dedicated pipe of a kind of solar water heater according to claim 1 is characterized in that adopting tapering sawtooth cat's paw internal thread compression type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202791191U CN201561591U (en) | 2009-11-13 | 2009-11-13 | Special three-layer nanotube of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202791191U CN201561591U (en) | 2009-11-13 | 2009-11-13 | Special three-layer nanotube of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201561591U true CN201561591U (en) | 2010-08-25 |
Family
ID=42626737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202791191U Expired - Fee Related CN201561591U (en) | 2009-11-13 | 2009-11-13 | Special three-layer nanotube of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201561591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913689A (en) * | 2012-10-23 | 2013-02-06 | 青岛鸿元橡塑发泡有限公司 | Thermal insulating pipe and manufacturing method of thermal insulating pipe |
-
2009
- 2009-11-13 CN CN2009202791191U patent/CN201561591U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913689A (en) * | 2012-10-23 | 2013-02-06 | 青岛鸿元橡塑发泡有限公司 | Thermal insulating pipe and manufacturing method of thermal insulating pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2886433Y (en) | Inner tube through type solar heat collector | |
| CN201561591U (en) | Special three-layer nanotube of solar water heater | |
| CN201696755U (en) | Double-layer pipe | |
| CN201314714Y (en) | Nano special pipe for solar heater | |
| CN201555383U (en) | Built-in mechanical blow-off valve solar water heater water box | |
| CN2809512Y (en) | Sealing structure for heat pipe and water tank inner container | |
| CN201440005U (en) | Antifreezing solar water heater | |
| CN202452721U (en) | Concentric-circle type photo-thermal photovoltaic conversion vacuum glass pipe heat collecting system | |
| CN206738836U (en) | A kind of circulation line for improving operational efficiency | |
| CN201382594Y (en) | Whole-glass vacuum tube solar-energy thermal collecting header with functions of tube-blasting proof and water-leaking proof | |
| CN201416693Y (en) | Hard tube for drinking-water | |
| CN204494854U (en) | A kind of high-efficient heat accumulation anti-freezing solar water heater | |
| CN203405007U (en) | Flat plate solar heat collecting plate | |
| CN204127553U (en) | Building water supply cross-linked polyethylene pipe assembly | |
| CN205425486U (en) | Vacuum glass solar energy raceway | |
| CN201327122Y (en) | Water separator for straight-inserting floor warming | |
| CN103314263B (en) | Plastic heat sealer | |
| CN201779406U (en) | Thermal insulation pipe | |
| CN201348389Y (en) | Vacuum tube solar water heater water-leakage prevention device | |
| CN200989694Y (en) | Antifreezing solar water heater | |
| CN202501645U (en) | Unidirectional pipeline structure applied to water heater | |
| CN201382244Y (en) | Hot-cold water pipe | |
| CN206001199U (en) | A kind of basalt fibre air-conditioning heat exchange copper tube | |
| CN202024510U (en) | Vacuum glass heat collecting tube with inner glass tube with extending rim mouth | |
| CN201311060Y (en) | Water-storage type electric water heater with heat insulation layer on water outlet pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20121113 |