CN105698589A - Strip seal structure used for heat exchanger - Google Patents
Strip seal structure used for heat exchanger Download PDFInfo
- Publication number
- CN105698589A CN105698589A CN201410700988.2A CN201410700988A CN105698589A CN 105698589 A CN105698589 A CN 105698589A CN 201410700988 A CN201410700988 A CN 201410700988A CN 105698589 A CN105698589 A CN 105698589A
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- CN
- China
- Prior art keywords
- strip seal
- strip
- heat exchanger
- seal structure
- paper used
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- 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.)
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to a strip seal structure used for a heat exchanger. The two ends of a strip seal body extend and are bent to form bent parts correspondingly, and a groove is formed by each bent part and one side of the strip seal body. The other side of the strip seal body extends outwards to form a plurality of first flanges. A second flange is arranged in the position, between the first flanges, of the other side of the strip seal body. The strip seal structure used for the heat exchanger is simple in structure; and compared with existing strip seals for heat exchangers, the strip seal structure has the advantages of being small in size and occupied space, low in weight and small in material usage amount. Besides, as the multiple flanges are arranged on the outer side of the strip seal body, wind resistance can be effectively reduced, and the heat exchange efficiency is improved. As the inner side of the strip seal body is provided with the bent parts and the grooves, embedding-connection of a core body can be effectively achieved, the two ends of the core body are firmly installed in the grooves, and the stability of the core body is ensured.
Description
Technical field
The present invention relates to field of heat exchangers, particularly relate to a kind of seal structure for heat exchanger。
Background technology
Heat exchanger, is the equipment that the partial heat of hot fluid passes to cold flow body, and also known as heat exchanger, heat exchanger is the common apparatus of chemical industry, stone, power, food and other many industrial departments, occupies critical role aborning。Strip of paper used for sealing is one of vitals of heat exchanger, and it is arranged on inside heat exchanger, is used for supporting core body, and plays sealing function, and its volume of traditional strip of paper used for sealing is big, it is big to take up room, weight is big, and many by material amount, manufacturing cost is high, antiwind resistance ability。
Summary of the invention
The applicant, for above-mentioned existing issue, has carried out Improvement, it is provided that a kind of seal structure for heat exchanger, has that volume is little, it is little to take up room, lightweight, by the few advantage of material amount。
The technical solution adopted in the present invention is as follows:
A kind of seal structure for heat exchanger, each extend at the two ends of described strip of paper used for sealing body and be bent to form kink, the side of each kink and strip of paper used for sealing body forms groove, opposite side at described strip of paper used for sealing body further extends outward multiple first flanges of formation, between described first flange, the opposite side in described strip of paper used for sealing body also sets up the second flange。
Its further technical scheme is in that:
Described first flange is two, lays respectively at the two ends up and down of strip of paper used for sealing body opposite side。
Beneficial effects of the present invention is as follows:
Present configuration is simple, the relatively strip of paper used for sealing of existing heat exchanger, have that volume is little, it is little to take up room, lightweight, by the few advantage of material amount, additionally, due to the multiple flange of arranged outside at strip of paper used for sealing body, can effectively reduce windage, improving heat exchange efficiency, the inner side of strip of paper used for sealing body arranges kink and groove, can effectively realize the interlocking of core body, core body two ends are made to be firmly installed in groove, it is ensured that core stability。
Accompanying drawing explanation
Fig. 1 is the front view of the present invention。
Fig. 2 is the perspective view of the present invention。
Wherein: 1, kink；2, groove；3, the first flange；4, the second flange。
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described。
As shown in Figure 1 and Figure 2, a kind of seal structure for heat exchanger includes each extending over and be bent to form kink 1 at the two ends of strip of paper used for sealing body, the side of each kink 1 and strip of paper used for sealing body forms groove 2, opposite side at strip of paper used for sealing body further extends outward multiple first flanges 3 of formation, between the first flange 3, the opposite side in strip of paper used for sealing body also sets up the second flange 4。First flange 3 is two, lays respectively at the two ends up and down of strip of paper used for sealing body opposite side。
Above description is explanation of the invention, is not the restriction to invention, and limited range of the present invention is referring to claim, and when without prejudice to the basic structure of the present invention, the present invention can do any type of amendment。
Claims (2)
1. the seal structure for heat exchanger, it is characterized in that: each extend over and be bent to form kink (1) at the two ends of described strip of paper used for sealing body, the side of each kink (1) and strip of paper used for sealing body forms groove (2), opposite side at described strip of paper used for sealing body further extends outward multiple first flanges (3) of formation, between described first flange (3), the opposite side in described strip of paper used for sealing body also sets up the second flange (4)。
2. a kind of seal structure for heat exchanger as claimed in claim 1, it is characterised in that: described first flange (3) is two, lays respectively at the two ends up and down of strip of paper used for sealing body opposite side。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700988.2A CN105698589A (en) | 2014-11-28 | 2014-11-28 | Strip seal structure used for heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700988.2A CN105698589A (en) | 2014-11-28 | 2014-11-28 | Strip seal structure used for heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105698589A true CN105698589A (en) | 2016-06-22 |
Family
ID=56294493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410700988.2A Pending CN105698589A (en) | 2014-11-28 | 2014-11-28 | Strip seal structure used for heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105698589A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767107A (en) * | 2016-12-21 | 2017-05-31 | 无锡宏盛换热器制造股份有限公司 | A kind of heat exchanger with U-shaped strip of paper used for sealing |
-
2014
- 2014-11-28 CN CN201410700988.2A patent/CN105698589A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767107A (en) * | 2016-12-21 | 2017-05-31 | 无锡宏盛换热器制造股份有限公司 | A kind of heat exchanger with U-shaped strip of paper used for sealing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160622 |