CN217716102U - Baffle plate for heat exchanger - Google Patents
Baffle plate for heat exchanger Download PDFInfo
- Publication number
- CN217716102U CN217716102U CN202220190266.7U CN202220190266U CN217716102U CN 217716102 U CN217716102 U CN 217716102U CN 202220190266 U CN202220190266 U CN 202220190266U CN 217716102 U CN217716102 U CN 217716102U
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- CN
- China
- Prior art keywords
- heat exchanger
- baffle plate
- baffling board
- plastics
- drainage tube
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a baffling board for heat exchanger relates to heat exchanger technical field, including the plastics baffling board main part, plastics baffling board main part surface evenly distributed is provided with a plurality of drainage tube hole, the outside surface of plastics baffling board main part is provided with external diameter edge board. The utility model discloses well plastics baffling board main part adopts plastic material, because the elastic buffer of material, eliminated because vibrations are to the shearing destruction of heat transfer pipe, can effectively improve the life of baffling board, the edge flexible construction through the buffering chamfer that sets up external diameter edge board and junction, there is certain elastic deformation in the edge, and difficult breakage, drainage tube hole's latus rectum and the formation standard of arranging of pipe diameter, form standardized baffling board, the design cost has been reduced and the error rate has been reduced, through the plastic mold manufacturing, manufacturing cost is reduced, it makes more convenient to wear the pipe through the drainage chamfer that sets up at drainage tube hole top, and reduce the appearance of bypass, the result of use is better.
Description
Technical Field
The utility model relates to a heat exchanger technical field particularly, relates to a baffling board for heat exchanger.
Background
The heat exchanger is a general device in chemical industry, petroleum, power, food and other departments, and plays an important role in production, the baffle plate in the heat exchanger is one of the most important parts in the heat exchanger, on one hand, the baffle plate is used for supporting the heat exchange tube and reducing the deflection of the heat exchange tube, on the other hand, the baffle plate is provided with a cut to enable fluid in a shell pass to circulate, and the heat exchange efficiency of the heat exchanger is effectively improved.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a baffling board for heat exchanger can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a baffle plate for a heat exchanger comprises a plastic baffle plate main body, wherein a plurality of drainage tube holes are uniformly distributed on the surface of the plastic baffle plate main body, and an outer diameter edge plate is arranged on the outer side surface of the plastic baffle plate main body.
Preferably, four fixing pipe holes are uniformly distributed on the surface of the main body of the plastic baffle plate, two fixing pipe holes are formed in the outer side of the drainage pipe hole, and the other two fixing pipe holes are formed in the inner side of the drainage pipe hole.
Preferably, a drainage chamfer is arranged at the top orifice of each drainage tube hole.
Preferably, the bottom of the joint of the outer diameter edge plate and the plastic baffle plate main body is provided with a buffer chamfer.
Compared with the prior art, the utility model discloses following beneficial effect has:
the plastic baffle plate main body is made of plastic materials, elastic buffering of the materials is realized, shearing damage to the heat exchange pipe due to vibration is eliminated, the service life of the baffle plate can be effectively prolonged, the plastic materials do not need to be subjected to galvanizing or painting treatment, treatment cost is eliminated, the edge flexible structure of the buffering chamfer angle of the outer diameter edge plate and the joint is arranged, certain elastic deformation is formed at the edge, the baffle plate is not easy to break, the inner diameter deviation of an original steel pipe is eliminated, heat transfer is enhanced, the heat exchange area is reduced, the installation space is reduced, the energy-saving effect is achieved, the through diameter and the pipe diameter arrangement standard of the drainage pipe hole are formed, a standard baffle plate is formed, the design cost is reduced, the error rate is reduced, the plastic mould is manufactured, the manufacturing cost is reduced, the pipe penetrating is more convenient through the drainage chamfer angle arranged at the top of the drainage pipe hole, the occurrence of side flow is reduced, and the using effect is better.
Drawings
FIG. 1 is a schematic view of the overall structure of a baffle plate for a heat exchanger according to the present invention;
fig. 2 is a schematic view of a pipe hole structure of a baffle plate for a heat exchanger according to the present invention;
FIG. 3 is a schematic view of an edge structure of a baffle plate for a heat exchanger according to the present invention;
fig. 4 is a schematic internal sectional view of a baffle plate for a heat exchanger according to the present invention.
In the figure: 1. a plastic baffle plate main body; 2. a drainage tube hole; 201. drainage chamfering; 3. a fixed tube hole; 4. an outer diameter edge plate; 401. and (5) buffering and chamfering.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Examples
As shown in fig. 1 to 4, a baffle plate for a heat exchanger comprises a plastic baffle plate main body 1, wherein a plurality of drainage tube holes 2 are uniformly distributed on the surface of the plastic baffle plate main body 1, and an outer diameter edge plate 4 is arranged on the outer side surface of the plastic baffle plate main body 1.
In this embodiment, four fixing tube holes 3 are uniformly distributed on the surface of the plastic baffle plate main body 1, two of the fixing tube holes 3 are arranged on the outer side of the drainage tube hole 2, the other two fixing tube holes 3 are arranged on the inner side of the drainage tube hole 2, and the plastic baffle plate main body 1 is conveniently fixed by arranging the fixing tube holes 3.
It should be noted that the top orifice of each drainage tube hole 2 is provided with a drainage chamfer 201, and by setting the drainage chamfer 201, the tube penetration is convenient, and the bypass flow is reduced.
When specifically setting up, the junction bottom of external diameter edge plate 4 and plastics baffling board main part 1 is provided with buffering chamfer 401, makes the edge have certain elastic deformation through setting up external diameter edge plate 4 and buffering chamfer 401, and can not be broken when crooked.
The working principle of the baffle plate for the heat exchanger is as follows:
during the use, plastics baffling board main part 1 adopts plastic material, because the elastic buffer of material, eliminated because vibrations to the shearing destruction of heat transfer pipe, can effectively improve the life of baffling board, plastic material does not need galvanizing or paint treatment, the expense of handling has been got rid of, through the edge flexible construction who sets up the buffering chamfer 401 of external diameter edge board 4 and junction, there is certain elastic deformation in the edge, and difficult breakage, the internal diameter deviation of former steel pipe has been eliminated, the heat transfer has been strengthened, heat transfer area has been reduced, the installation space has been reduced, energy-conserving effect has been reached, the latus rectum of drainage tube hole 2 and the formation standard of arranging of pipe diameter, form standardized baffling board, the design cost has been reduced and the error rate has been reduced, through the plastics mould manufacturing, the manufacturing cost is reduced, it is more convenient to wear the pipe through setting up drainage chamfer 201 at drainage tube hole 2 top, and reduce the appearance of bypass, the result of use is better.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A baffle plate for a heat exchanger comprises a plastic baffle plate main body (1), and is characterized in that: the surface of the plastic baffle plate main body (1) is uniformly distributed with a plurality of drainage tube holes (2), and the outer side surface of the plastic baffle plate main body (1) is provided with an outer diameter edge plate (4).
2. A baffle for a heat exchanger as recited in claim 1, wherein: the surface of the plastic baffle plate main body (1) is uniformly distributed with four fixing tube holes (3), wherein two fixing tube holes (3) are arranged on the outer side of the drainage tube hole (2), and the other two fixing tube holes (3) are arranged on the inner side of the drainage tube hole (2).
3. A baffle for a heat exchanger as set forth in claim 1, wherein: and a drainage chamfer (201) is arranged at the top orifice of each drainage tube hole (2).
4. A baffle for a heat exchanger as set forth in claim 1, wherein: and a buffer chamfer (401) is arranged at the bottom of the joint of the outer diameter edge plate (4) and the plastic baffle plate main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220190266.7U CN217716102U (en) | 2022-01-24 | 2022-01-24 | Baffle plate for heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220190266.7U CN217716102U (en) | 2022-01-24 | 2022-01-24 | Baffle plate for heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217716102U true CN217716102U (en) | 2022-11-01 |
Family
ID=83787321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220190266.7U Active CN217716102U (en) | 2022-01-24 | 2022-01-24 | Baffle plate for heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217716102U (en) |
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2022
- 2022-01-24 CN CN202220190266.7U patent/CN217716102U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A baffle plate for heat exchangers Effective date of registration: 20230411 Granted publication date: 20221101 Pledgee: Bank of Communications Co.,Ltd. Huangshi Branch Pledgor: HUBEI DEFENG HEAT EXCHANGER CO.,LTD. Registration number: Y2023420000157 |