CN203308574U - Flat tube for intercooler - Google Patents
Flat tube for intercooler Download PDFInfo
- Publication number
- CN203308574U CN203308574U CN2012204077795U CN201220407779U CN203308574U CN 203308574 U CN203308574 U CN 203308574U CN 2012204077795 U CN2012204077795 U CN 2012204077795U CN 201220407779 U CN201220407779 U CN 201220407779U CN 203308574 U CN203308574 U CN 203308574U
- Authority
- CN
- China
- Prior art keywords
- flat tube
- short side
- radiating fin
- side edges
- fin
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a flat tube for an intercooler. The flat tube for the intercooler comprises a flat tube body (1) which is composed of a pair of opposite long edges (2 and 5) and a pair of opposite short side edges, and at least one cooling fin (4 or 7) is arranged on the inner side of each of the two short side edges in the longitudinal direction of the short side edges. The short side edges are triangular short side edges (3 and 6), and the cooling fin (4 or 7) is located on the central line of an included angle of each of the triangular short side edges. The flat tube for the intercooler is high in cooling effect, convenient to manufacture and reliable in performance.
Description
Technical field
The utility model relates to a kind of cooling tube, particularly relates to a kind of flat tube for interstage cooler.
Background technique
In some energy conversion equipments, use interstage cooler to carry out the heat conversion, the structure of interstage cooler is many flat tube stacks, between flat tube and flat tube inside is provided with fin, the hot gas of the motor flat tube inside of flowing through, with the cool air of the flat tube outside of flowing through, carry out heat exchange, it is in order to increase and the area of exchange of cold air and the distance of flowing through that flat tube is designed to flat, increases the time of exchange, and fin is to increase heat-transfer rate and area.Current flat tube configuration form is comprised of with relative a pair of short side relative a pair of long limit substantially, its cross section is parallelogram, or its long limit is that parallel, its minor face is arc, or its long limit is that parallel, its minor face is triangle, adopt the flat tube of these structures, its radiating effect increases, but still not ideal enough.For its long limit, be that parallel, its minor face is the flat tube of arc, when section was provided with fin within it, fin can not extend to its curved end and cause fin just not supporting at flat tube.
Summary of the invention
Technical problem to be solved in the utility model is to provide the flat tube for interstage cooler that a kind of radiating effect is high.
In order to solve the problems of the technologies described above, the flat tube for interstage cooler that the utility model adopts, comprise the flat tube body, described flat tube body is comprised of with relative a pair of short side relative a pair of long limit, along it, vertically is respectively equipped with at least one radiating fin in two short side inboards of described flat tube body.
Described short side is the short side of triangle, and described radiating fin is one and is on the angle center line of the short side of described triangle.
Adopt the flat tube for interstage cooler of technique scheme, because two short side inboards at the flat tube body vertically are respectively equipped with at least one radiating fin along it, this radiating fin stretches out in the flat tube body, after the surface heat absorption of radiating fin, be transmitted on short side, increased heat exchange area, thereby improved heat transfer effect, for short side, it is the short side of triangle, radiating fin is one and is on the angle center line of the short side of described triangle, and the surperficial heat absorption area of radiating fin makes short side edge surface heat absorption area increase by one times.While in the flat tube body, being provided with fin, radiating fin can support fin, and fin is kept upright, can deflection.Radiating fin can adopt the explained hereafter of extruding, and production technology is simple.
In sum, the utility model is that a kind of radiating effect is high and simple in structure, easily manufactured, the Flat tube for intermediate cooler of reliable performance.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model structural perspective.
Embodiment
Below in conjunction with the drawings and specific embodiments, model utility is described further.
Referring to Fig. 1 and Fig. 2, flat tube body 1 is comprised of with the relative short side 3 of the first triangle, the short side 6 of the second triangle relative the 2, second long limit 5, the first long limit, on the angle center line of the short side of the first triangle 3 inboards, vertically be provided with the first radiating fin 4 along it, along it, vertically be provided with the second radiating fin 7 on the angle center line of the short side of the second triangle 6 inboards.
Referring to Fig. 1 and Fig. 2, because two short side inboards at flat tube body 1 vertically are respectively equipped with a radiating fin along it, this radiating fin stretches out in the flat tube body, after the surface heat absorption of radiating fin, be transmitted on short side, the surperficial heat absorption area of the first radiating fin 4 and the second radiating fin 7 makes the surperficial heat absorption area of the short side 3 of the first triangle, the short side 6 of the second triangle increase by one times, increase heat exchange area, thereby improved heat transfer effect.While in flat tube body 1, being provided with fin 8, the first radiating fin 4 and the second radiating fin 7 can support fin 8, and fin is kept upright, can deflection.The first radiating fin 4 and the second radiating fin 7 can adopt the explained hereafter of extruding, and production technology is simple.
Claims (2)
1. flat tube for interstage cooler, flat tube body (1) is comprised of with relative a pair of short side relative a pair of long limit (2,5), it is characterized in that: two short side inboards at described flat tube body (1) vertically are respectively equipped with at least one radiating fin (4,7) along it.
2. the flat tube for interstage cooler according to claim 1, it is characterized in that: described short side is the short side of triangle (3,6), and described radiating fin (4,7) is one and is on the angle center line of the short side of described triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204077795U CN203308574U (en) | 2012-08-17 | 2012-08-17 | Flat tube for intercooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204077795U CN203308574U (en) | 2012-08-17 | 2012-08-17 | Flat tube for intercooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203308574U true CN203308574U (en) | 2013-11-27 |
Family
ID=49614788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204077795U Expired - Fee Related CN203308574U (en) | 2012-08-17 | 2012-08-17 | Flat tube for intercooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203308574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016023816A (en) * | 2014-07-16 | 2016-02-08 | いすゞ自動車株式会社 | Corrugated fin heat exchanger |
-
2012
- 2012-08-17 CN CN2012204077795U patent/CN203308574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016023816A (en) * | 2014-07-16 | 2016-02-08 | いすゞ自動車株式会社 | Corrugated fin heat exchanger |
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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: 20131127 Termination date: 20150817 |
|
| EXPY | Termination of patent right or utility model |