CN2344744Y - Finned tube - Google Patents
Finned tube Download PDFInfo
- Publication number
- CN2344744Y CN2344744Y CN 98238371 CN98238371U CN2344744Y CN 2344744 Y CN2344744 Y CN 2344744Y CN 98238371 CN98238371 CN 98238371 CN 98238371 U CN98238371 U CN 98238371U CN 2344744 Y CN2344744 Y CN 2344744Y
- Authority
- CN
- China
- Prior art keywords
- finned tube
- utility
- model
- heat radiating
- 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
Links
Abstract
The utility model relates to a finned tube, belonging to non-ferrous metal section. The cross sectional shape of the utility model is special, the middle is provided with a circular tube, the periphery of the circular tube is evenly distributed with axial fins, and the utility model is especially used for making the heat radiating member of a radiator. The heat radiating apparatus made of the utility model has the characteristics of light weight, good thermal conductivity, low energy consumption, and good heat radiating effect.
Description
The utility model relates to a kind of cross sectional shape of non-ferrous metal section bar, particularly this section bar.
This section bar-finned tube, centre are pipes, and the cylindrical of pipe has uniform longitudinal fin, it is big to have surface area, the characteristics that cavity volume is little, the heat dissipation element of electric heater or other radiator is made in this section bar special use, but does not also have the shape of this cross sectional shape in existing technology.
The utility model solves the heat dissipation element problem of materials of electric heater or other radiator for improving the radiating effect of electric heater or other radiator, proposes this non-ferrous metal section bar-finned tube.
This finned tube, centre are pipes, and the cylindrical of pipe is evenly equipped with longitudinal fin, in the finned tube size and dimension scope below: pore internal diameter: 15-35 millimeter; Pipe wall and fin thickness: 0.5-2 millimeter; Fin height: 12-30 millimeter; Number of fins: 8-16 sheet.In above-mentioned size and dimension scope, the plurality of sections finned tube of intercepting certain-length through permutation and combination, can be made electric heater or other radiator of different size.
This kind fin pipe profile can be made with the aluminum or aluminum alloy material, the finned tube of plurality of sections certain-length, add heater element and connector, the electric heater or other radiator that can permutation and combination become all size, electric heater or other radiator by the finned tube making, have in light weightly, thermal conductivity is good, and power consumption less and the characteristics of good heat dissipation effect.
Be explained as follows below in conjunction with accompanying drawing.
Accompanying drawing is the finned tube longitudinal section view.
In the accompanying drawing, in the middle of the finned tube pipe 2 is arranged, fin 1 is arranged, be evenly equipped with longitudinal fin 1 on the cylindrical of pipe 2.
Claims (2)
1. a non-ferrous metal section bar finned tube is characterized in that: the centre is a pipe, is evenly equipped with longitudinal fin on the cylindrical of pipe.
2. finned tube according to claim 1 is characterized in that: round tube inside diameter: the 15-35 millimeter; Pipe wall and fin thickness: 0.5-2 millimeter; Fin height: 12-30 millimeter; Number of fins: 8-16 sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98238371 CN2344744Y (en) | 1998-07-27 | 1998-07-27 | Finned tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98238371 CN2344744Y (en) | 1998-07-27 | 1998-07-27 | Finned tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2344744Y true CN2344744Y (en) | 1999-10-20 |
Family
ID=33985976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98238371 Expired - Fee Related CN2344744Y (en) | 1998-07-27 | 1998-07-27 | Finned tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2344744Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197608A (en) * | 2014-08-27 | 2014-12-10 | 董俊朝 | Cooling grid for cold storage |
-
1998
- 1998-07-27 CN CN 98238371 patent/CN2344744Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197608A (en) * | 2014-08-27 | 2014-12-10 | 董俊朝 | Cooling grid for cold storage |
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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 |