CN205300346U - Tongue type is around piece pipe - Google Patents
Tongue type is around piece pipe Download PDFInfo
- Publication number
- CN205300346U CN205300346U CN201520970500.8U CN201520970500U CN205300346U CN 205300346 U CN205300346 U CN 205300346U CN 201520970500 U CN201520970500 U CN 201520970500U CN 205300346 U CN205300346 U CN 205300346U
- Authority
- CN
- China
- Prior art keywords
- fin
- utility
- model
- tongue type
- root
- 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
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Tongue type is around piece pipe relates to the finned tube and relates to technical field. The utility model discloses a cross -section is the oval -shaped parent tube, sets up in the fin of parent tube lateral wall, in crisscross recess and the arch of setting up of fin root. The utility model discloses in crisscross design recess of fin root and arch, whole fin is the finned tube that the wave fluctuate among the prior art that compares, more can strengthen the heat radiating area of fin root, increases air turbulence to improve the radiating efficiency. The utility model is suitable for a cooling system of each equipment.
Description
Technical field
This utility model relates to finned tube and relates to technical field.
Background technology
Finned tube, is to improve heat exchange efficiency, generally on the surface of heat exchanger tube by with fin, increasing the external surface area (or internal surface area) of heat exchanger tube, thus reaching to improve the purpose of heat exchange efficiency. In order to, better suitable in heat dissipation equipment, improve heat radiation, heat exchange efficiency, how further to improve radiating effect and be always up the Main way of finned tube research.
Utility model content
This utility model purpose is in that for problem above, it is provided that a kind of increasing heat radiation area, improve radiating efficiency tongue type pipe with wound fin.
It is oval base tube, the fin being arranged at base tube lateral wall that this utility model includes cross section; Be crisscross arranged groove and projection at described fin root.
This utility model, at fin root staggered designs groove and projection, the finned tube that in prior art of comparing, whole fin undulate rises and falls, more can strengthen the area of dissipation of fin root, increases air agitation, thus improving radiating efficiency. This utility model is applicable to the cooling system of each equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
As shown in Figure 1, 2, this utility model includes cross section is oval base tube 1, the fin 2 being arranged at base tube 1 lateral wall; Be crisscross arranged groove 2-1 and protruding 2-2 at fin 2 root.
Claims (1)
1. tongue type pipe with wound fin, including the base tube that cross section is ellipse, the fin being arranged at base tube lateral wall; It is characterized in that: be crisscross arranged groove and projection at described fin root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970500.8U CN205300346U (en) | 2015-11-30 | 2015-11-30 | Tongue type is around piece pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970500.8U CN205300346U (en) | 2015-11-30 | 2015-11-30 | Tongue type is around piece pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300346U true CN205300346U (en) | 2016-06-08 |
Family
ID=56462099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520970500.8U Expired - Fee Related CN205300346U (en) | 2015-11-30 | 2015-11-30 | Tongue type is around piece pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205300346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314698A (en) * | 2017-07-04 | 2017-11-03 | 仪征海天铝业有限公司 | A kind of finned tube and its process units and method and fin roll mechanism |
-
2015
- 2015-11-30 CN CN201520970500.8U patent/CN205300346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314698A (en) * | 2017-07-04 | 2017-11-03 | 仪征海天铝业有限公司 | A kind of finned tube and its process units and method and fin roll mechanism |
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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: 20160608 Termination date: 20201130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |