CN202993945U - High-efficient cooling fin of compressed air precooling device - Google Patents
High-efficient cooling fin of compressed air precooling device Download PDFInfo
- Publication number
- CN202993945U CN202993945U CN 201220641655 CN201220641655U CN202993945U CN 202993945 U CN202993945 U CN 202993945U CN 201220641655 CN201220641655 CN 201220641655 CN 201220641655 U CN201220641655 U CN 201220641655U CN 202993945 U CN202993945 U CN 202993945U
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- CN
- China
- Prior art keywords
- compressed air
- cooling fin
- precooling device
- air precooling
- efficient cooling
- 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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Abstract
The utility model relates to a high-efficient cooling fin of a compressed air precooling device. The high-efficient cooling fin of the compressed air precooling device comprises a body and is characterized in that the body is provided with a boss and a groove which are connected at intervals, and the side wall of the boss is provided with a through hole. The high-efficient cooling fin of the compressed air precooling device has the advantages of being simple in structure. Compared with a cooling fin of a traditional compressed air precooling device, the high-efficient cooling fin of the compressed air precooling device has the advantages of being high in cooling efficiency and good in cooling effects.
Description
Technical field:
The utility model relates to compressed air unit field, particularly compressed air drier.
Background technology:
Needed to process through Pre-cooling equipment before compressed air drier work, processing procedure is, processed compressed air is before entering evaporimeter, the cold that produces for taking full advantage of evaporimeter, reduce the temperature before processed compressed air enters evaporimeter, improve simultaneously the temperature that processed compressed air goes out freeze drier, avoid the pipeline dewfall, processed compressed air thermal current meets the requirements of cold airflow with the pressure leak source that goes out evaporimeter and carries out heat exchange.The shortcoming of traditional pre-cooler is its cooling fin complex structure, and precooling effect is not good.
Summary of the invention:
The applicant studies and improves for the above-mentioned shortcoming of the cooling fin of conventional compression air precooler, and a kind of high efficiency cooling sheet of compressed air pre-cooler is provided, and it has simple in structure, the characteristics of good cooling results.
In order to address the above problem, the utility model adopts following scheme:
A kind of high efficiency cooling sheet of compressed air pre-cooler comprises body, it is characterized in that: described body has boss and the groove that the interval is connected, and the sidewall of described boss has through hole.
Further technical scheme is:
Described boss and groove are trapezium structure.
Described boss top and described bottom portion of groove have same widths.
Technique effect of the present utility model is:
The utility model is simple in structure, and relatively the cooling fin of conventional compression air precooler, have advantages of that cooling effectiveness is high, good cooling results.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.
See Fig. 1, the utility model comprises body, and body has boss 1 and the groove 2 that the interval is connected, and the sidewall of boss 1 has through hole 3, and boss 1 and groove 2 are trapezium structure, and boss 1 top and groove 2 bottoms have same widths.The utility model is simple in structure, adopts concavo-convex alternate structure, and the convection heat transfer' heat-transfer by convection by through hole, has therefore greatly increased film-cooled heat, has improved cooling effect.
Claims (3)
1. the high efficiency cooling sheet of a compressed air pre-cooler, comprise body, it is characterized in that: described body has boss and the groove that the interval is connected, and the sidewall of described boss has through hole.
2. according to the high efficiency cooling sheet of compressed air pre-cooler claimed in claim 1, it is characterized in that: described boss and groove are trapezium structure.
3. according to the high efficiency cooling sheet of compressed air pre-cooler claimed in claim 1, it is characterized in that: described boss top and described bottom portion of groove have same widths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220641655 CN202993945U (en) | 2012-11-24 | 2012-11-24 | High-efficient cooling fin of compressed air precooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220641655 CN202993945U (en) | 2012-11-24 | 2012-11-24 | High-efficient cooling fin of compressed air precooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993945U true CN202993945U (en) | 2013-06-12 |
Family
ID=48565119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220641655 Expired - Fee Related CN202993945U (en) | 2012-11-24 | 2012-11-24 | High-efficient cooling fin of compressed air precooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712503A (en) * | 2013-12-27 | 2014-04-09 | 无锡佳龙换热器制造有限公司 | High-efficiency fin |
-
2012
- 2012-11-24 CN CN 201220641655 patent/CN202993945U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712503A (en) * | 2013-12-27 | 2014-04-09 | 无锡佳龙换热器制造有限公司 | High-efficiency fin |
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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: 20130612 Termination date: 20131124 |