CN205300343U - Studded tube - Google Patents
Studded tube Download PDFInfo
- Publication number
- CN205300343U CN205300343U CN201520969845.1U CN201520969845U CN205300343U CN 205300343 U CN205300343 U CN 205300343U CN 201520969845 U CN201520969845 U CN 201520969845U CN 205300343 U CN205300343 U CN 205300343U
- Authority
- CN
- China
- Prior art keywords
- tube
- periphery
- utility
- screw thread
- model
- 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
Studded tube relates to the design technical field's, especially studded tube of cooling tube designing technique. The utility model discloses a parent tube, set up many pin fins on the parent tube outer wall, set up first screw thread respectively at the periphery wall and the internal perisporium of parent tube, periphery at every pin fin sets up the second screw thread respectively, outer terminal surface at every pin fin sets up the spiral groove respectively. The utility model discloses a periphery at parent tube periphery wall, internal perisporium and every pin fin sets up the screw thread, and increase heat transfer area improves the radiating effect. The utility model is suitable for an in the heat exchange energy conservation equipment in each mechanized equipment engineering.
Description
Technical field
This utility model relates to the designing technique of the design field of radiating tube, particularly studded tube.
Background technology
Studded tube is to be employed heat exchanger widely, is crucial energy-saving equipment in heat transmission equipment; People utilize studded tube enhanced heat exchange to achieve good effect for a long time. The outer wall that currently used studded tube structure is usually at heat exchange base tube arranges densely covered ailhead, updates enhancing radiating effect according to differences such as the arrangement mode of ailhead, specifications; How further to improve radiating effect and be always up the Main way of radiating tube research.
Utility model content
This utility model purpose is in that for problem above, it is provided that a kind of studded tube improving radiating effect.
The many ailheads that this utility model includes base tube, is arranged on base tube outer wall, periphery wall and internal perisporium at described base tube are respectively provided with the first screw thread; The periphery of the ailhead every described is respectively provided with the second screw thread; The outer face of the ailhead every described is respectively provided with spiral groove.
This utility model, by being threaded in the periphery of base tube periphery wall, internal perisporium and every ailhead, increases heat exchange area, improves radiating effect. In this utility model heat exchange energy-saving equipment suitable in each mechanized equipment engineering.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As it is shown in figure 1, the many ailheads 2 that this utility model includes base tube 1, is arranged on base tube 1 outer wall, it is respectively provided with the first screw thread 3 at the periphery wall 1-1 and internal perisporium 1-2 of base tube 1; The second screw thread 4 it is respectively provided with in the periphery of every ailhead 2; It is respectively provided with spiral groove 5 in the outer face of every ailhead 2.
Claims (1)
1. studded tube, including base tube, many ailheads being arranged on base tube outer wall, it is characterised in that: periphery wall and internal perisporium at described base tube are respectively provided with the first screw thread; The periphery of the ailhead every described is respectively provided with the second screw thread; The outer face of the ailhead every described is respectively provided with spiral groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969845.1U CN205300343U (en) | 2015-11-30 | 2015-11-30 | Studded tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969845.1U CN205300343U (en) | 2015-11-30 | 2015-11-30 | Studded tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300343U true CN205300343U (en) | 2016-06-08 |
Family
ID=56462885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520969845.1U Expired - Fee Related CN205300343U (en) | 2015-11-30 | 2015-11-30 | Studded tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205300343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442670A (en) * | 2019-01-16 | 2020-07-24 | 多美达(深圳)电器有限公司 | Evaporation box for heat pipe radiator |
-
2015
- 2015-11-30 CN CN201520969845.1U patent/CN205300343U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111442670A (en) * | 2019-01-16 | 2020-07-24 | 多美达(深圳)电器有限公司 | Evaporation box for heat pipe radiator |
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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 |