CN204329706U - A kind of seal structure for heat exchanger - Google Patents
A kind of seal structure for heat exchanger Download PDFInfo
- Publication number
- CN204329706U CN204329706U CN201420715064.5U CN201420715064U CN204329706U CN 204329706 U CN204329706 U CN 204329706U CN 201420715064 U CN201420715064 U CN 201420715064U CN 204329706 U CN204329706 U CN 204329706U
- Authority
- CN
- China
- Prior art keywords
- strip
- paper used
- sealing
- sealing body
- flange
- 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 relates to a kind of seal structure for heat exchanger, comprise strip of paper used for sealing body, described strip of paper used for sealing body is strip structure, the two ends of described strip of paper used for sealing body link the second strip of paper used for sealing, at the multiple outer groove of the arranged outside of described strip of paper used for sealing body, in the inner side of described strip of paper used for sealing body, the first inward flange is set, in the two ends of described first inward flange, at the medial surface of described strip of paper used for sealing body, multiple second inward flange is also set, multiple first flange arrangement, at the two ends up and down of described strip of paper used for sealing body, described second strip of paper used for sealing also arranges the second flange.The utility model structure is simple, the strip of paper used for sealing of more existing heat exchanger, owing to arranging multiple flange on strip of paper used for sealing, improves sealing effectiveness, and reduce the processing request in original flat seal face, thus reduce cost, by forming deep-slotted chip breaker outside strip of paper used for sealing, effectively windage can be reduced, improve heat exchange efficiency, strip of paper used for sealing inside arranges the first inward flange and the second inward flange, ensure that the reasonability of strip of paper used for sealing soldering, improves efficiency of assembling.
Description
Technical field
The utility model relates to field of heat exchangers, especially a kind of seal structure for heat exchanger.
Background technology
Heat exchanger is generally made up of parts such as fin, dividing plate, strip of paper used for sealings, and the effect of strip of paper used for sealing is closed in the space that heat transferring medium flows, and its sealing property requires higher; Traditional strip of paper used for sealing is generally strip structure, when its closure plane, relies on the surface of strip of paper used for sealing and is closed plane close contact and realizes sealing, therefore higher to the processing request on strip of paper used for sealing surface, causes cost higher.
Utility model content
The applicant, for above-mentioned existing issue, is studied improvement, and provide a kind of seal structure for heat exchanger, it has good sealing effect, the feature that cost is low.
The technical scheme that the utility model adopts is as follows:
A kind of seal structure for heat exchanger, comprise strip of paper used for sealing body, described strip of paper used for sealing body is strip structure, the two ends of described strip of paper used for sealing body link the second strip of paper used for sealing, at the multiple outer groove of the arranged outside of described strip of paper used for sealing body, in the inner side of described strip of paper used for sealing body, the first inward flange is set, in the two ends of described first inward flange, at the medial surface of described strip of paper used for sealing body, multiple second inward flange is also set, multiple first flange arrangement, at the two ends up and down of described strip of paper used for sealing body, described second strip of paper used for sealing also arranges the second flange.
Its further technical scheme is:
Described second strip of paper used for sealing is arranged in the two ends up and down of strip of paper used for sealing body.
The beneficial effects of the utility model are as follows:
The utility model structure is simple, the strip of paper used for sealing of more existing heat exchanger, owing to arranging multiple flange on strip of paper used for sealing, improves sealing effectiveness, and reduce the processing request in original flat seal face, thus reduce cost, by forming deep-slotted chip breaker outside strip of paper used for sealing, effectively windage can be reduced, improve heat exchange efficiency, strip of paper used for sealing inside arranges the first inward flange and the second inward flange, ensure that the reasonability of strip of paper used for sealing soldering, improves efficiency of assembling.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, strip of paper used for sealing body; 2, the second strip of paper used for sealing; 11, the first flange; 12, the first inward flange; 13, outer groove; 14, the second inward flange; 21, the second flange.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 1, a kind of seal structure for heat exchanger comprises strip of paper used for sealing body 1, strip of paper used for sealing body 1 is in strip structure, the two ends of strip of paper used for sealing body 1 link the second strip of paper used for sealing 2, at the multiple outer groove 13 of the arranged outside of strip of paper used for sealing body 1, first inward flange 12 is set in the inner side of strip of paper used for sealing body 1, first inward flange 12 is positioned at the middle part inside strip of paper used for sealing body 1, in the two ends of the first inward flange 12, at the medial surface of strip of paper used for sealing body 1, multiple second inward flange 14 is also set, in the utility model, the second inward flange 14 is two, multiple first flanges 11 are arranged in the two ends up and down of strip of paper used for sealing body 1, second strip of paper used for sealing 2 also arranges the second flange 21.Second strip of paper used for sealing 2 is arranged in the two ends up and down of strip of paper used for sealing body 1.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range is see claim, and when without prejudice to basic structure of the present utility model, the utility model can do any type of amendment.
Claims (2)
1. the seal structure for heat exchanger, comprise strip of paper used for sealing body (1), described strip of paper used for sealing body (1) is in strip structure, it is characterized in that: the two ends of described strip of paper used for sealing body (1) link the second strip of paper used for sealing (2), the multiple outer groove (13) of the arranged outside of described strip of paper used for sealing body (1), in the inner side of described strip of paper used for sealing body (1), the first inward flange (12) is set, in the two ends of described first inward flange (12), at the medial surface of described strip of paper used for sealing body (1), multiple second inward flange (14) is also set, multiple first flange (11) is arranged in the two ends up and down of described strip of paper used for sealing body (1), described second strip of paper used for sealing (2) also arranges the second flange (21).
2. a kind of seal structure for heat exchanger as claimed in claim 1, is characterized in that: described second strip of paper used for sealing (2) is arranged in the two ends up and down of strip of paper used for sealing body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715064.5U CN204329706U (en) | 2014-11-25 | 2014-11-25 | A kind of seal structure for heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420715064.5U CN204329706U (en) | 2014-11-25 | 2014-11-25 | A kind of seal structure for heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204329706U true CN204329706U (en) | 2015-05-13 |
Family
ID=53166057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420715064.5U Expired - Fee Related CN204329706U (en) | 2014-11-25 | 2014-11-25 | A kind of seal structure for heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204329706U (en) |
-
2014
- 2014-11-25 CN CN201420715064.5U patent/CN204329706U/en not_active Expired - Fee Related
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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: 20150513 Termination date: 20151125 |