CN202188794U - Metal heat exchange tube - Google Patents
Metal heat exchange tube Download PDFInfo
- Publication number
- CN202188794U CN202188794U CN2011202509836U CN201120250983U CN202188794U CN 202188794 U CN202188794 U CN 202188794U CN 2011202509836 U CN2011202509836 U CN 2011202509836U CN 201120250983 U CN201120250983 U CN 201120250983U CN 202188794 U CN202188794 U CN 202188794U
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- CN
- China
- Prior art keywords
- metal
- heat exchange
- tube
- utility
- metal heat
- 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
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a metal heat exchange tube, which comprises a metal tube wall. The inner surface of the metal tube wall is uniformly provided with a set of semi-spherical protrusion structures. Due to the adoption of the metal threaded tube, the flowing length of a chemical medium in the tube is effectively improved. Meanwhile, the heat exchange efficiency and the chemical reaction velocity are also increased.
Description
Technical field
The utility model relates to chemical industry heat exchange device, relates in particular to a kind of metal heat exchanger tube.
Background technology
The metal tube that existing chemical industry heat exchanger adopts be inside and outside all be the smooth face of cylinder, when chemical medium is inner through it, be stream mode basically; There is not stirring action; The core medium is difficult for and the outer medium generation heat exchange of pipe, has so both reduced heat exchange efficiency, has influenced chemical reaction velocity again.
The utility model content
Goal of the invention: in order to overcome the deficiency that exists in the prior art, the utility model provides a kind of metal heat exchanger tube simple in structure, can effectively improve the length of flow of chemical mediator in pipe, improves heat exchange efficiency and chemical reaction velocity.
Technical scheme: for solving the problems of the technologies described above, the technical scheme of the utility model sampling is:
A kind of metal heat exchanger tube comprises metal pipe-wall, on the inwall of metal pipe-wall, is distributed with one group of hemispherical protuberances structure equably.
Adopt the metal tube of this structure, making chemical medium in whole pipe, be obstructed all the time needs to change the direction of motion, and chemical medium is received stirring all along, thereby has improved heat exchange efficiency and chemical reaction velocity.
Beneficial effect: the metal heat exchanger tube that the utility model provides, can effectively improve the length of flow of chemical mediator in pipe, improve heat exchange efficiency and chemical reaction velocity.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done explanation further.
Be depicted as a kind of metal heat exchanger tube like accompanying drawing 1, comprise metal pipe-wall 1, on the inwall of metal pipe-wall 1, be distributed with one group of hemispherical protuberances structure 2 equably.
The above only is the preferred implementation of the utility model; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (1)
1. metal heat exchanger tube, it is characterized in that: this metal threaded pipe comprises metal pipe-wall (1), on the inwall of metal pipe-wall (1), is distributed with one group of hemispherical protuberances structure (2) equably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202509836U CN202188794U (en) | 2011-07-16 | 2011-07-16 | Metal heat exchange tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202509836U CN202188794U (en) | 2011-07-16 | 2011-07-16 | Metal heat exchange tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202188794U true CN202188794U (en) | 2012-04-11 |
Family
ID=45920240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202509836U Expired - Fee Related CN202188794U (en) | 2011-07-16 | 2011-07-16 | Metal heat exchange tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202188794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880261A (en) * | 2020-12-24 | 2021-06-01 | 芜湖念果味食品有限公司 | Amber walnut meat cooling and conveying equipment |
-
2011
- 2011-07-16 CN CN2011202509836U patent/CN202188794U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880261A (en) * | 2020-12-24 | 2021-06-01 | 芜湖念果味食品有限公司 | Amber walnut meat cooling and conveying equipment |
| CN112880261B (en) * | 2020-12-24 | 2023-08-22 | 芜湖念果味食品有限公司 | Amber walnut kernel cooling conveying equipment |
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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: 20120411 Termination date: 20120716 |