CN220437228U - Stable in structure's high-efficient plate-fin heat exchanger - Google Patents
Stable in structure's high-efficient plate-fin heat exchanger Download PDFInfo
- Publication number
- CN220437228U CN220437228U CN202322316180.1U CN202322316180U CN220437228U CN 220437228 U CN220437228 U CN 220437228U CN 202322316180 U CN202322316180 U CN 202322316180U CN 220437228 U CN220437228 U CN 220437228U
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- China
- Prior art keywords
- heat exchanger
- heat exchange
- plate
- exchange tube
- fin heat
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- 238000007789 sealing Methods 0.000 claims description 18
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the technical field of heat exchangers and discloses a high-efficiency plate-fin heat exchanger with a stable structure. The utility model effectively realizes the independent disassembly and assembly of each heat exchange tube on the plate-fin heat exchanger, avoids the phenomenon that all the heat exchange tubes need to be replaced due to the damage of one heat exchange tube on the plate-fin heat exchanger, reduces the labor intensity of operators when replacing the heat exchange tubes, and improves the convenience of the plate-fin heat exchanger during maintenance.
Description
Technical Field
The utility model relates to the technical field of heat exchangers, in particular to a high-efficiency plate-fin heat exchanger with a stable structure.
Background
The common plate-fin heat exchanger is generally composed of a baffle plate, fins, seals and sealing heads. To meet the various conditions, technicians have designed many types of fins, including louvered fins, corrugated fins, straight fins, etc., which are typically placed between two adjacent baffles in use, and mated with seals to form a sandwich, called a channel, which is stacked according to different patterns of fluid to form a plate-fin heat exchanger core. The channels include a hot channel for circulating a fluid to be cooled and a cold channel for circulating a cooling fluid; the hot channel and the cold channel are isolated by sealing strips, and the adjacent heat exchange layers are isolated by separating plates.
At present, the existing high-efficiency plate-fin heat exchanger with stable structure can not be used for independently disassembling and assembling each heat exchange tube on the plate-fin heat exchanger, and one heat exchange tube on the plate-fin heat exchanger is damaged to easily cause the phenomenon that all heat exchange tubes need to be replaced, so that the labor intensity of operators when replacing the heat exchange tubes is improved, and the convenience of the plate-fin heat exchanger in maintenance is reduced. For this reason, new solutions need to be designed to solve.
Disclosure of Invention
The utility model aims to provide a high-efficiency plate-fin heat exchanger with stable structure, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stable in structure's high-efficient plate-fin heat exchanger, includes the heat exchanger frame, the both sides fixedly connected with of heat exchanger frame two hollow mounting panels, the one side welding of hollow mounting panel has screwed joint, screwed joint is connected with the heat exchange tube through sealed adapter, the outside cover of heat exchange tube has the adapter nut cover.
Through adopting above-mentioned technical scheme, the effectual realization carries out independent dismouting to every heat transfer pipe on the plate-fin heat exchanger, has avoided a heat transfer pipe damage on the plate-fin heat exchanger and has led to the phenomenon that needs to change all heat transfer pipes, has reduced operating personnel's intensity of labour when changing the heat transfer pipe, has improved the convenience of plate-fin heat exchanger when the maintenance.
As an alternative of the technical scheme, the engagement nut sleeves are symmetrically arranged on two sides of the outer portion of the heat exchange tube and are connected with the threaded joint through threads.
Through adopting above-mentioned technical scheme, conveniently let the adapter nut screw up on the screwed joint to reach and fix the heat exchange tube.
As an alternative of the technical solution of the present application, the sealing connectors are welded to two ends of the heat exchange tube, and the centers of the sealing connectors are in communication with the inside of the heat exchange tube.
By adopting the technical scheme, the firmness between the sealing adapter and the heat exchange tube is improved.
As an alternative of the technical scheme of the application, two ends of the heat exchange tube are in sealing connection with the threaded joint through a sealing adapter.
By adopting the technical scheme, the sealing performance between the sealing adapter and the heat exchange tube is convenient.
As an alternative to the technical solution of the present application, the threaded joint is provided in plurality, and a center thereof is communicated with the inside of the hollow mounting plate.
Through adopting above-mentioned technical scheme, conveniently let the liquid enter into the inside of hollow mounting panel from screwed joint.
Compared with the prior art, the beneficial effects of the technical scheme are as follows:
according to the utility model, through the combination of the hollow mounting plate, the threaded connector, the sealing adapter, the heat exchange tubes and the adapter nut sleeve, each heat exchange tube on the plate-fin heat exchanger is effectively detached and assembled independently, the phenomenon that all the heat exchange tubes need to be replaced due to the fact that one heat exchange tube on the plate-fin heat exchanger is damaged is avoided, the labor intensity of operators in replacing the heat exchange tubes is reduced, and the convenience of the plate-fin heat exchanger in maintenance is improved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a front view of a structurally stable, high efficiency plate fin heat exchanger of the present utility model;
FIG. 2 is an expanded view of a threaded joint and a seal joint of a structurally stable, high efficiency plate fin heat exchanger of the present utility model.
In the figure: 1. a heat exchanger frame; 11. a hollow mounting plate; 12. a threaded joint; 13. sealing the adaptor; 14. a heat exchange tube; 15. and (5) connecting a nut sleeve.
Detailed Description
Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a stable in structure's high-efficient plate-fin heat exchanger, including heat exchanger frame 1, the both sides fixedly connected with of heat exchanger frame 1 two hollow mounting panels 11, the one side welding of hollow mounting panel 11 has screwed joint 12, screwed joint 12 is provided with a plurality of, the center department communicates with each other with the inside of hollow mounting panel 11, screwed joint 12 is connected with heat exchange tube 14 through sealed joint 13, the both ends of heat exchange tube 14 pass through sealed joint 13 and screwed joint 12 sealing connection, sealed joint 13 welds in the both ends of heat exchange tube 14, sealed joint 13's center is in the inside of heat exchange tube 14 and communicates with each other, the outside cover of heat exchange tube 14 has the linking nut cover 15, the both sides outside of linking nut cover 15 symmetry installation at heat exchange tube 14, and be connected with screwed joint 12 through the screw thread.
In the technical scheme, each heat exchange tube 14 on the plate-fin heat exchanger is independently disassembled and assembled, so that the phenomenon that all the heat exchange tubes 14 need to be replaced due to the fact that one heat exchange tube 14 on the plate-fin heat exchanger is damaged is avoided, the labor intensity of operators in replacing the heat exchange tubes 14 is reduced, and the convenience of the plate-fin heat exchanger in maintenance is improved.
Working principle: when the heat exchange tube 14 on the plate-fin heat exchanger needs to be replaced, an operator can directly detach the joint nut sleeve 15 on the damaged heat exchange tube 14 from the threaded joint 12, detach the sealing joint heads 13 at two ends of the heat exchange tube 14 from the threaded joint 12, and then install the repaired or new heat exchange tube 14 on the plate-fin heat exchanger.
It should be noted that, the components mentioned in the high-efficiency plate-fin heat exchanger with stable structure are all universal standard components or components known to those skilled in the art, the structure and principle of the high-efficiency plate-fin heat exchanger are all known by those skilled in the art through technical manuals or known by routine experiment methods, all the electric devices are connected at the idle position of the device through wires, the electric devices refer to power elements, electric devices and an adaptive monitoring computer and a power supply, and the specific connection means should refer to the following working principles, and the electric connection is completed in sequence, the detailed connection means is known in the art, the following main description of the working principles and processes will not be described any more.
Claims (5)
1. The utility model provides a stable in structure's high-efficient plate-fin heat exchanger, includes heat exchanger frame (1), its characterized in that: two sides of the heat exchanger frame (1) are fixedly connected with two hollow mounting plates (11), one side of each hollow mounting plate (11) is welded with a threaded joint (12), the threaded joint (12) is connected with a heat exchange tube (14) through a sealing adapter (13), and the exterior of the heat exchange tube (14) is sleeved with an adapter nut sleeve (15).
2. A structurally stable, efficient plate-fin heat exchanger according to claim 1, wherein: the connecting nut sleeves (15) are symmetrically arranged on two sides of the outer portion of the heat exchange tube (14) and are connected with the threaded joint (12) through threads.
3. A structurally stable, efficient plate-fin heat exchanger according to claim 1, wherein: the sealing connectors (13) are welded at two ends of the heat exchange tube (14), and the centers of the sealing connectors (13) are communicated with the inside of the heat exchange tube (14).
4. A structurally stable, efficient plate-fin heat exchanger according to claim 1, wherein: the two ends of the heat exchange tube (14) are connected with the threaded joint (12) in a sealing way through a sealing adapter (13).
5. A structurally stable, efficient plate-fin heat exchanger according to claim 1, wherein: the threaded joint (12) is provided with a plurality of threaded joints, and the center of the threaded joints is communicated with the inside of the hollow mounting plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322316180.1U CN220437228U (en) | 2023-08-28 | 2023-08-28 | Stable in structure's high-efficient plate-fin heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322316180.1U CN220437228U (en) | 2023-08-28 | 2023-08-28 | Stable in structure's high-efficient plate-fin heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220437228U true CN220437228U (en) | 2024-02-02 |
Family
ID=89687022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322316180.1U Active CN220437228U (en) | 2023-08-28 | 2023-08-28 | Stable in structure's high-efficient plate-fin heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220437228U (en) |
-
2023
- 2023-08-28 CN CN202322316180.1U patent/CN220437228U/en active Active
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