CN210802197U - High-performance heat exchanger seal - Google Patents
High-performance heat exchanger seal Download PDFInfo
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- CN210802197U CN210802197U CN201921554788.5U CN201921554788U CN210802197U CN 210802197 U CN210802197 U CN 210802197U CN 201921554788 U CN201921554788 U CN 201921554788U CN 210802197 U CN210802197 U CN 210802197U
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Abstract
The utility model discloses a high performance heat exchanger strip of paper used for sealing relates to heat exchanger strip of paper used for sealing technical field, for the heat exchanger strip of paper used for sealing that solves among the prior art at the in-process along with the heat exchanger uses, because the ageing strip of paper used for sealing of material piece can be heated the reaction and lead to warping to make the problem that sealing performance descends. The heat exchanger strip of paper used for sealing subassembly includes that the outside seals the frame, one side that the frame was sealed in the outside is provided with first joint strip, and first joint strip has two, first joint strip's below is provided with second joint strip, and second joint strip has two, one side of second joint strip is provided with the main slat that seals, the main both sides of sealing the slat all are provided with the fixed cardboard of side, the inboard that the main slat sealed is provided with the interval group piece, and the interval group piece has a plurality ofly, the one end of interval group piece is provided with the combination draw-in groove, the interval group piece includes first high temperature resistant spacer, the below of first high temperature resistant spacer is provided with the high temperature resistant spacer of second.
Description
Technical Field
The utility model relates to a heat exchanger strip of paper used for sealing technical field specifically is a high performance heat exchanger strip of paper used for sealing.
Background
The heat exchanger is an energy-saving equipment for transferring heat between two or more kinds of fluids with different temperatures, and is one of the main equipments for transferring heat from the fluid with higher temperature to the fluid with lower temperature to make the temperature of the fluid reach the index specified by the process so as to meet the requirements of technological conditions and improve the utilization rate of energy. The heat exchanger has the advantages of small volume, light weight, capability of processing more than two media and the like. At present, the plate-fin heat exchanger is widely applied to the industries of petroleum, chemical engineering, natural gas processing and the like.
However, in the process of using the existing heat exchanger seal along with the heat exchanger, the seal of the material piece is heated and reacts to cause deformation, so that the sealing performance is reduced; therefore, the existing requirements are not met, and a high-performance heat exchanger seal is provided for the purpose.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high performance heat exchanger strip of paper used for sealing to the heat exchanger strip of paper used for sealing that proposes in solving above-mentioned background art is along with the in-process that the heat exchanger used, because the ageing strip of paper used for sealing of material piece can be heated the reaction and lead to warping, thereby makes the problem that sealing performance descends.
In order to achieve the above object, the utility model provides a following technical scheme: a high-performance heat exchanger seal comprises a heat exchanger seal assembly, the heat exchanger seal assembly comprises an outer side seal frame, a first sealing rubber strip is arranged on one side of the outer side seal frame, two first sealing rubber strips are arranged, a second sealing rubber strip is arranged below the first sealing rubber strips, two second sealing rubber strips are arranged, a main sealing strip plate is arranged on one side of each second sealing rubber strip, side fixing clamping plates are arranged on two sides of each main sealing strip plate, interval assembling pieces are arranged on the inner sides of the main sealing strip plates, and a plurality of interval tablets are provided, one end of the interval tablets is provided with a combined clamping groove, the interval tablets comprise a first high temperature resistant spacer, the lower part of the first high-temperature-resistant spacer is provided with a second high-temperature-resistant spacer, the inner sides of the first high-temperature-resistant spacer and the second high-temperature-resistant spacer are provided with thermal reaction expansion grooves, and the periphery of the main sealing strip plate is provided with a fixed limiting groove.
Preferably, the first sealing rubber strip and the second sealing rubber strip are connected with the main sealing strip plate through fixed limiting grooves, and the main sealing strip plate is connected with the outer side sealing frame in a combined mode.
Preferably, the main strip sealing plate is fixedly connected with the side fixing clamping plate, and the main strip sealing plate is connected with the interval assembling pieces through the combined clamping grooves.
Preferably, the interval group piece comprises a first high-temperature-resistant spacer and a second high-temperature-resistant spacer, and the first high-temperature-resistant spacer is connected with the second high-temperature-resistant spacer through a sealant.
Preferably, the thermal reaction expansion tank is provided in an elliptical structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an arrange that the inside of every interval group piece in inside all is provided with a thermal reaction expansion groove, this expansion groove structural shape is oval, the even dispersion of heat had both been made to oval-shaped structure, great expandable space area has also been ensured simultaneously, when interval group piece is heated, because there is certain expansion space in the inside of spacer, also be exactly the thermal reaction expansion groove of inside, so can inwards expand earlier when the spacer is heated and warp, alright so with the outside shape thermal deformation of avoiding the spacer, simultaneously great expansion space can effectual extension fixture's whole life, thereby practice thrift certain use cost.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a schematic view of the overall exploded structure of the present invention;
fig. 3 is a schematic view of the structure of the spacer assembly of the present invention.
In the figure: 1. a heat exchanger seal assembly; 2. sealing the frame at the outer side; 3. a main strip sealing plate; 4. a clamping plate is laterally fixed; 5. assembling the sheets at intervals; 6. a combined clamping groove; 7. a first sealing rubber strip; 8. a second sealing rubber strip; 9. fixing a limit groove; 10. a thermal reaction expansion tank; 11. a first high temperature resistant spacer; 12. a second high temperature resistant spacer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a high-performance heat exchanger seal comprises a heat exchanger seal assembly 1, wherein the heat exchanger seal assembly 1 comprises an outer side seal frame 2, the outer side seal frame 2 is connected with a radiator, a connecting gap of an inner main seal plate 3 is wrapped in the seal frame, the sealing performance is improved, one side of the outer side seal frame 2 is provided with two first seal rubber strips 7, a second seal rubber strip 8 is arranged below the first seal rubber strips 7, the connecting gap between the main seal plate 3 and the outer side seal frame 2 is ensured to be in a sealing state, the number of the second seal rubber strips 8 is two, one side of the second seal rubber strip 8 is provided with the main seal plate 3, two sides of the main seal plate 3 are respectively provided with a side fixing clamping plate 4, the inner side of the main seal plate 3 is provided with a spacing group piece 5, the spacing group pieces are fixedly installed with the spacing gap between fins, and the spacing group pieces 5 are multiple, one end of interval group piece 5 is provided with combination draw-in groove 6, interval group piece 5 includes first high temperature resistant spacer 11, the below of first high temperature resistant spacer 11 is provided with second high temperature resistant spacer 12, the inboard of first high temperature resistant spacer 11 and second high temperature resistant spacer 12 all is provided with thermal reaction expansion groove 10, when high temperature resistant spacer is heated, because inside has certain expansion space, so the spacer can inside inflation deformation, avoid its outside thermal deformation to influence the whole life of device, be provided with fixed spacing groove 9 around the main slat 3, be used for fixed joint strip.
Further, first joint strip 7 and second joint strip 8 are connected through fixed spacing groove 9 with main lath 3 that seals, and main strip of paper used for sealing board 3 seals frame 2 built-up connection with the outside, seals frame 2 through the outside and wraps up main strip of paper used for sealing board 3, promotes sealing performance.
Further, main strip of paper used for sealing board 3 and the fixed cardboard 4 fixed connection of side strengthen stability, make main strip of paper used for sealing board 3 can with the radiator between press from both sides tightly fixed, main strip of paper used for sealing board 3 is connected through combination draw-in groove 6 with interval group piece 5, is convenient for connect the installation.
Further, interval group piece 5 includes first high temperature resistant spacer 11 and second high temperature resistant spacer 12, and first high temperature resistant spacer 11 passes through sealed glue with second high temperature resistant spacer 12 to be connected, hoisting device's sealing performance.
Further, the thermal reaction expansion tank 10 is configured to have an elliptical structure, so that the thermal reaction expansion tank can be expanded inwards from a plurality of angles, and a corresponding expandable space area is ensured.
The working principle is as follows: when the heat exchanger sealing strip assembly is used, the first sealing rubber strips 7 and the second sealing rubber strips 8 are respectively arranged in fixed limiting grooves 9 on the periphery of a main sealing strip plate 3, then the main sealing strip plate 3 and an outer side sealing frame 2 are assembled, the sealing rubber strips can ensure that a connecting gap between the main sealing strip plate 3 and the outer side sealing frame 2 is in a sealed state, then the interval group pieces 5 are arranged on the inner side of the main sealing strip plate 3 according to a certain sequence, meanwhile, the distance between the interval group pieces 5 is the same as that of a heat exchanger fin, so that the assembly and installation are convenient, then the assembled heat exchanger sealing strip assembly 1 is arranged into two sides of the heat exchanger fin from the side, the connecting gap between the main sealing strip plate 3 and the heat exchanger is wrapped through the outer side sealing frame 2, the overall sealing performance of the device is improved, and a thermal reaction expansion groove 10 is arranged inside each interval group piece 5 arranged inside, its structural shape is oval, and oval structure both can make the even dispersion of heat, has also ensured great expandable space area simultaneously, when interval group piece 5 is heated, because inside has certain expansion space, also is the thermal reaction expansion tank 10 of inside, so can inwards expand the expansion earlier when the spacer thermal deformation, alright avoid its outside thermal deformation like this, great expansion space can effectual extension fixture's whole life.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A high performance heat exchanger seal, includes heat exchanger seal subassembly (1), its characterized in that: the heat exchanger seal assembly (1) comprises an outer side seal frame (2), wherein one side of the outer side seal frame (2) is provided with two first sealing rubber strips (7), a second sealing rubber strip (8) is arranged below the first sealing rubber strips (7), two second sealing rubber strips (8) are arranged, one side of each second sealing rubber strip (8) is provided with a main seal strip plate (3), two sides of each main seal strip plate (3) are respectively provided with a side fixing clamping plate (4), the inner side of each main seal strip plate (3) is provided with a plurality of interval assembling pieces (5), one end of each interval assembling piece (5) is provided with a combined clamping groove (6), each interval assembling piece (5) comprises a first high-temperature-resistant spacer (11), and a second high-temperature-resistant spacer (12) is arranged below the first high-temperature-resistant spacer (11), the inner sides of the first high-temperature-resistant spacer (11) and the second high-temperature-resistant spacer (12) are provided with thermal reaction expansion grooves (10), and the periphery of the main sealing strip plate (3) is provided with fixed limiting grooves (9).
2. The high performance heat exchanger seal of claim 1, wherein: the first sealing rubber strip (7) and the second sealing rubber strip (8) are connected with the main sealing strip plate (3) through a fixed limiting groove (9), and the main sealing strip plate (3) is connected with the outer side sealing frame (2) in a combined mode.
3. The high performance heat exchanger seal of claim 1, wherein: the main strip sealing plate (3) is fixedly connected with the side fixing clamping plate (4), and the main strip sealing plate (3) is connected with the interval assembling pieces (5) through the combined clamping grooves (6).
4. The high performance heat exchanger seal of claim 1, wherein: the interval group piece (5) comprises a first high-temperature-resistant spacer piece (11) and a second high-temperature-resistant spacer piece (12), and the first high-temperature-resistant spacer piece (11) is connected with the second high-temperature-resistant spacer piece (12) through a sealant.
5. The high performance heat exchanger seal of claim 1, wherein: the thermal reaction expansion tank (10) is of an elliptical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921554788.5U CN210802197U (en) | 2019-09-18 | 2019-09-18 | High-performance heat exchanger seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921554788.5U CN210802197U (en) | 2019-09-18 | 2019-09-18 | High-performance heat exchanger seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210802197U true CN210802197U (en) | 2020-06-19 |
Family
ID=71231793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921554788.5U Active CN210802197U (en) | 2019-09-18 | 2019-09-18 | High-performance heat exchanger seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210802197U (en) |
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2019
- 2019-09-18 CN CN201921554788.5U patent/CN210802197U/en active Active
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