CN214666191U - Novel heat radiator without tube plate structure - Google Patents
Novel heat radiator without tube plate structure Download PDFInfo
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- CN214666191U CN214666191U CN202023266571.XU CN202023266571U CN214666191U CN 214666191 U CN214666191 U CN 214666191U CN 202023266571 U CN202023266571 U CN 202023266571U CN 214666191 U CN214666191 U CN 214666191U
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Abstract
The utility model relates to the field of heat dissipation and heat exchange equipment, in particular to a novel heat radiator without a tube plate structure, which comprises flat tubes, welded plates and a middle connecting plate; the plurality of welding plates are arranged at equal intervals, the plurality of flat pipes are arranged between each group of welding plates, and the flat pipes are uniformly distributed at equal intervals in a rectangular shape; the middle connecting plate is arranged between the flat tubes, and the connecting plate is vertically abutted against the welding plate and horizontally abutted against the flat tubes; in the concrete implementation process of the utility model, the flat tubes are welded and connected through the welding plates on the whole, so that the space between the multi-layer flat tubes is reduced, the whole volume of the radiator is reduced, and the stable structure of the common tube-plate radiator can be realized; the strength of the integral laminated welding structure is realized through the middle connecting plate, and the structural strength of a plurality of groups of flat tubes during installation is ensured; overall structure is simple, and when the volume reduced, further the welding plate that is equipped with ventilation finned plate through the centre has improved the radiating efficiency.
Description
Technical Field
The utility model relates to a heat dissipation indirect heating equipment field especially relates to a new-type no tubular plate structure radiator.
Background
The existing shell-and-tube converter is formed by connecting or welding a cooling tube and a tube plate together in an expansion mode, and then an end enclosure and a shell, wherein the tube plate is thick due to process requirements, the distance between the cooling tubes is usually 3-5 mm, so that the heat exchanger is large in size and heavy, the distance between the cooling tubes reduces the heat exchange effect, and the product size and the weight are increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, the binary channels is cut apart, and the windage is little to the controllable radiator of cost.
A novel heat radiator without a tube plate structure is characterized by comprising flat tubes, welded plates and middle connecting plates;
the plurality of welding plates are arranged at equal intervals, the plurality of flat pipes are arranged between each group of welding plates, and the flat pipes are uniformly distributed at equal intervals in a rectangular shape; the middle connecting plate is arranged between the flat pipes, and the middle connecting plate is vertically abutted against the welding plate and horizontally abutted against the flat pipes.
Furthermore, a ventilation fin plate with a hollow fin plate type structure is arranged in the welding plate.
Furthermore, a limiting groove is formed in the welding plate, and the limiting groove is symmetrically formed in the upper end face and the lower end face of the welding plate.
Furthermore, a set of two relative spacing grooves in the welding plate can constitute an installation space, link board in the middle of the installation is established to the card in the installation space.
Furthermore, the welding plate and the middle connecting plate are both made of aluminum alloy plates.
Furthermore, the flat pipes, the welding plates and the middle connecting plate are connected in a welding mode, and vacuum brazing welding is adopted.
The utility model has the advantages that:
in the concrete implementation process of the utility model, the flat tubes are welded and connected through the welding plates on the whole, so that the space between the multi-layer flat tubes is reduced, the whole volume of the radiator is reduced, and the stable structure of the common tube-plate radiator can be realized; the strength of the integral laminated welding structure is realized through the middle connecting plate, and the structural strength of a plurality of groups of flat tubes during installation is ensured; overall structure is simple, and when the volume reduced, further welding plate 2 through the centre is equipped with the ventilation finned plate has improved the radiating efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic side view of the present invention;
reference numerals: 1-flat tube, 2-welding plate, 21-ventilation fin plate, 22-limiting groove and 3-middle connecting plate.
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. 1-2, a novel heat sink without a tube sheet structure comprises flat tubes 1, welded plates 2 and intermediate connecting plates 3;
the welding plates 2 are arranged at equal intervals, the flat pipes 1 are arranged between each group of welding plates 2, and the flat pipes 1 are uniformly distributed in a rectangular shape at equal intervals; the middle connecting plates 3 are arranged between the flat pipes 1, the welding plates 2 are vertically abutted to the middle connecting plates 3, and the flat pipes 1 are horizontally abutted to the left and the right;
further, a ventilation fin plate 21 with a hollow fin plate type structure is arranged in the welding plate 2;
in this embodiment, the ventilation fins 21 allow a medium to flow from the side to perform heat exchange, thereby further enhancing the heat dissipation efficiency.
Furthermore, a limiting groove 22 is formed in the welding plate 2, and the limiting grooves 22 are symmetrically arranged on the upper end surface and the lower end surface of the welding plate 2; two opposite limiting grooves 22 in the group of welding plates 2 can form an installation space, and the middle connecting plate 3 is clamped and installed in the installation space;
in this embodiment, even the mounted position of board 3 in the middle of can pinpoint through spacing groove 22, also can follow the mounted position of flat pipe 1 of on the other hand location, reduce the installation welding degree of difficulty in the processing production process.
Further, the welding plate 2 and the middle connecting plate 3 are both made of aluminum alloy plates;
furthermore, the flat pipes 1, the welding plates 2 and the middle connecting plate 3 are connected in a welding mode, and vacuum brazing welding is adopted;
in the concrete implementation process of the utility model, the flat tubes 1 are welded and connected through the welding plates 2 on the whole, so that the space between the multilayer flat tubes 1 is reduced, the whole volume of the radiator is reduced, and the stable structure of a common tube-plate type radiator can be realized; the strength of the integral laminated welding structure is also realized through the middle connecting plate 3, and the structural strength of the multiple groups of flat tubes 1 during installation is ensured; overall structure is simple, and when the volume reduced, further welding plate 2 through the centre is equipped with ventilation finned plate 21 has improved the radiating efficiency.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope and spirit of the invention as defined by the accompanying claims.
Claims (6)
1. A novel heat radiator without a tube plate structure is characterized by comprising flat tubes (1), welded plates (2) and intermediate connecting plates (3);
the welding plates (2) are arranged at equal intervals, the flat pipes (1) are arranged between each group of welding plates (2), and the flat pipes (1) are uniformly distributed in a rectangular shape at equal intervals; the middle connecting plate (3) is arranged between the flat pipes (1), and the middle connecting plate (3) is vertically abutted against the welding plate (2) and is horizontally abutted against the flat pipes (1).
2. The new tubeless plate structure heat sink as claimed in claim 1, wherein the welded plate (2) is built-in with ventilation fins (21) of hollow fin structure.
3. The novel heat sink without tube sheet structure as claimed in claim 1, wherein the welded plate (2) is formed with a limiting groove (22), and the limiting grooves (22) are symmetrically disposed on the upper and lower end surfaces of the welded plate (2).
4. A new type of plate structure heat sink without tube plate as claimed in claim 3, wherein two opposite limiting grooves (22) in a set of said welded plates (2) can form a mounting space, and said mounting space is provided with a middle connecting plate (3) in a clamping manner.
5. A new tubeless plate structured heat sink according to claim 3, characterized in that the welded plates (2) and the intermediate connecting plates (3) are made of aluminum alloy plate.
6. The new-type tubeless plate structure radiator of claim 1 is characterized in that the flat tubes (1), the welded plates (2) and the intermediate connecting plates (3) are connected by welding and are welded by vacuum brazing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023266571.XU CN214666191U (en) | 2020-12-30 | 2020-12-30 | Novel heat radiator without tube plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023266571.XU CN214666191U (en) | 2020-12-30 | 2020-12-30 | Novel heat radiator without tube plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214666191U true CN214666191U (en) | 2021-11-09 |
Family
ID=78504674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023266571.XU Active CN214666191U (en) | 2020-12-30 | 2020-12-30 | Novel heat radiator without tube plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214666191U (en) |
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2020
- 2020-12-30 CN CN202023266571.XU patent/CN214666191U/en active Active
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