CN2304868Y - Aluminium dustproof core strip for solar heat collector - Google Patents
Aluminium dustproof core strip for solar heat collector Download PDFInfo
- Publication number
- CN2304868Y CN2304868Y CN97217381U CN97217381U CN2304868Y CN 2304868 Y CN2304868 Y CN 2304868Y CN 97217381 U CN97217381 U CN 97217381U CN 97217381 U CN97217381 U CN 97217381U CN 2304868 Y CN2304868 Y CN 2304868Y
- Authority
- CN
- China
- Prior art keywords
- core strip
- aluminium
- solar heat
- heat collector
- chip
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to an aluminium dustproof core strip for a solar heat collector, which is composed of a polygon mid hole and a trapezoidal wave fin. The utility model is extruded into forming by using antirust aluminum products at one time. Due to the fact that the core strip is designed according to the optical principle, the core strip can receive the sunlight at different angles. The heating is high, the thermal efficiency is high, the moulding is beautiful, and the stiffness is good.
Description
The utility model relates to a kind of rustproof aluminum alloy chip bar of solar thermal collector, belongs to the critical piece of solar thermal collector.
CN2062804U discloses a kind of " riveted type solar water heater chip continuously ", relate to a kind of solar water heater heat absorption chip that sheet metal and pipe are fused, chip is wrapped between two thin plates that are pressed with Ω shape groove by pipe, at groove two side positions with two thin plates and the pipe structure that is riveted into one continuously, the tube sheet of this chip is in conjunction with tight, and heat exchange property is good.But this chip manufacture is made trouble, and chip is plate shaped, when shining upon reflection strong, heat is easy to scatter and disappear.
The purpose of this utility model is in order to overcome the deficiency that prior art exists, a kind of solar thermal collector chip of novel structure to be provided, both met optical principle, can guaranteeing that again heat is lost less, processing and fabricating is easy to solar chip.
Solar thermal collector rustproof aluminum alloy chip bar, being designed to mesopore according to optical principle is polygon, fin is the rustproof aluminum alloy chip bar of trapezoidal wave.Its mesopore also can be prismatic, ellipse or circular.With an extrusion modling of aluminium.
Solar thermal collector rustproof aluminum alloy chip bar owing to be to be designed to trapezoidal wave according to optical principle, when accepting solar light irradiation, all can receive sunshine from all angles preferably, therefore is heated, and good rigidity attractive in appearance.Because of its absorb heat, reflect weak, heat scatter and disappear few, so thermal efficiency height.Mesopore is a polygon, has increased frost resistance.This chip manufacture is made easily, and cost is low.
Below in conjunction with accompanying drawing solar thermal collector rustproof aluminum alloy chip bar is described in further detail.
Fig. 1 is a solar thermal collector rustproof aluminum alloy chip bar schematic diagram
Solar thermal collector rustproof aluminum alloy chip bar, mesopore is a hexagon, fin is a trapezoidal wave, and the mesopore two ends of this chip bar are connected with the inlet tube and outlet tube of solar thermal collector respectively, and several pieces chip bar flat rafts join with two transverse tubes (being inlet tube and outlet tube) up and down and formed solar thermal collector.Because the chip bar makes with antirust aluminium, thus heat collector contact part with running water can oxidation corrosion.
Claims (2)
1. a solar thermal collector rustproof aluminum alloy chip bar comprises mesopore and fin, and it is characterized in that: chip bar mesopore is a polygon, and fin is a trapezoidal wave.
2. according to the described chip bar of claim 1, it is characterized in that: mesopore also can be prismatic, ellipse or circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97217381U CN2304868Y (en) | 1997-05-14 | 1997-05-14 | Aluminium dustproof core strip for solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97217381U CN2304868Y (en) | 1997-05-14 | 1997-05-14 | Aluminium dustproof core strip for solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2304868Y true CN2304868Y (en) | 1999-01-20 |
Family
ID=33933966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97217381U Expired - Fee Related CN2304868Y (en) | 1997-05-14 | 1997-05-14 | Aluminium dustproof core strip for solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2304868Y (en) |
-
1997
- 1997-05-14 CN CN97217381U patent/CN2304868Y/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 |