CN207035930U - Z-type fin - Google Patents
Z-type fin Download PDFInfo
- Publication number
- CN207035930U CN207035930U CN201721016535.3U CN201721016535U CN207035930U CN 207035930 U CN207035930 U CN 207035930U CN 201721016535 U CN201721016535 U CN 201721016535U CN 207035930 U CN207035930 U CN 207035930U
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- CN
- China
- Prior art keywords
- fin
- oil
- input channel
- utility
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of Z-type fin.Including fin unit, oil input channel；The fin unit is Z-type structure, and the end to end fin for forming horizontal direction, the fin of horizontal direction are arranged above and below between the fin unit, and the space between the fin of horizontal direction forms oil input channel, and the oil input channel direction is consistent with the flow direction of oil-feed.The trend of the utility model Z-type fin is consistent with the flow direction of oil-feed, reduces oily resistance, adds the flow of oil, improves heat exchange efficiency.
Description
Technical field：
The utility model belongs to cooler technical field, more particularly to a kind of Z-type fin.
Background technology：
Fin in traditional cooler usually uses H type fins, and flowing to for the trends of H type fins and oil-feed is perpendicular,
Oily resistance is increased, reduces the flow of oil, heat exchange efficiency is relatively low.
The information for being disclosed in the background section is merely intended to increase the understanding to general background of the present utility model, and
It is not construed as recognizing or implies that the information structure has been existing well known to persons skilled in the art in any form
Technology.
Utility model content：
The purpose of this utility model is to provide a kind of Z-type fin, so as to overcome it is above-mentioned in the prior art the defects of.
To achieve the above object, the utility model provides a kind of Z-type fin, including：Fin unit, oil input channel；It is described
Fin unit is Z-type structure, the end to end fin for forming horizontal direction between the fin unit, above and below the fin of horizontal direction
Arrange, the space between the fin of horizontal direction forms oil input channel, and the oil input channel direction is consistent with the flow direction of oil-feed.
Compared with prior art, the utility model has the advantages that：
The trend of Z-type fin is consistent with the flow direction of oil-feed, reduces oily resistance, adds the flow of oil, improves heat exchange effect
Rate.
Brief description of the drawings：
Fig. 1 is the utility model Z-type fin structure figure；
Fig. 2 is Fig. 1 A-A sectional views；
Reference is：1- fin units, 2- oil input channels, the fin of 3- horizontal directions.
Embodiment：
Specific embodiment of the present utility model is described in detail below, it is to be understood that protection of the present utility model
Scope is not limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
As shown in Figure 1-2, a kind of Z-type fin, including：Fin unit 1, oil input channel 2；The fin unit 1 is Z-type knot
Structure, the end to end fin 3 for forming horizontal direction, the fin 3 of horizontal direction are arranged above and below between the fin unit 1, level side
To fin 3 between space form oil input channel 2, the direction of oil input channel 2 is consistent with the flow direction of oil-feed.The trend of Z-type fin with
The flow direction of oil-feed is consistent, reduces oily resistance, adds the flow of oil, improves heat exchange efficiency.
The foregoing description to specific illustrative embodiment of the present utility model is to illustrate and the purpose of illustration.These
Description is not wishing to for the utility model to be defined to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explain certain principles of the present utility model
And its practical application, so that those skilled in the art can realize and utilize a variety of examples of the present utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shape
Formula is limited.
Claims (1)
- A kind of 1. Z-type fin, it is characterised in that：Including fin unit, oil input channel；The fin unit is Z-type structure, the wing The end to end fin for forming horizontal direction between blade unit, the fin of horizontal direction is arranged above and below, between the fin of horizontal direction Space forms oil input channel, and the oil input channel direction is consistent with the flow direction of oil-feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721016535.3U CN207035930U (en) | 2017-08-15 | 2017-08-15 | Z-type fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721016535.3U CN207035930U (en) | 2017-08-15 | 2017-08-15 | Z-type fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207035930U true CN207035930U (en) | 2018-02-23 |
Family
ID=61487136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721016535.3U Expired - Fee Related CN207035930U (en) | 2017-08-15 | 2017-08-15 | Z-type fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207035930U (en) |
-
2017
- 2017-08-15 CN CN201721016535.3U patent/CN207035930U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20190815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |