CN218937129U - Integrated H-shaped fin heat exchange tube - Google Patents
Integrated H-shaped fin heat exchange tube Download PDFInfo
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- CN218937129U CN218937129U CN202222963897.0U CN202222963897U CN218937129U CN 218937129 U CN218937129 U CN 218937129U CN 202222963897 U CN202222963897 U CN 202222963897U CN 218937129 U CN218937129 U CN 218937129U
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- Prior art keywords
- heat exchange
- exchange tube
- fin
- tube body
- utility
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- 238000005266 casting Methods 0.000 claims abstract description 6
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000011148 porous material Substances 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000002918 waste heat Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an integrated H-shaped fin heat exchange tube, which belongs to the field of gas waste heat utilization. According to the utility model, an integrated structure is formed by casting, the connection part between the fins and the heat exchange tube body is smoother, the heat exchange efficiency is higher, and the connection part between the heat exchange tube and the pore plate is reinforced by the anti-wear sleeve, so that the heat exchange tube is more wear-resistant, and the service life of the heat exchange tube is prolonged.
Description
Technical Field
The utility model relates to the field of gas waste heat utilization, in particular to an integrated H-shaped fin heat exchange tube.
Background
The low-temperature economizer is used for recovering waste heat and reducing energy consumption. At present, the low-temperature economizer exchanges heat through the heat exchange tube, the multi-purpose orifice plate structural support of heat exchange tube, and the fin welds on the outer wall of heat exchange tube body more, and the stability of heat exchange tube and orifice plate junction, the smoothness of welding seam between fin and the heat exchange tube body all can influence the heat transfer efficiency of heat exchange tube to influence its life.
Disclosure of Invention
The utility model aims to provide an integrated H-shaped fin heat exchange tube.
The technical scheme of the utility model is as follows: the utility model provides an integral type H type fin heat exchange tube, includes heat exchange tube body, fin, abrasionproof sleeve pipe, and heat exchange tube body, fin, abrasionproof sleeve pipe form integral type structure through the casting, and the strengthening tube is provided with a plurality of fin along the even or inhomogeneous setting of heat exchange tube body axis direction between the adjacent abrasionproof sleeve pipe, and the fin is evenly or inhomogeneous setting along heat exchange tube body axis direction.
According to a further technical scheme, the fins are H-shaped fins.
According to a further technical scheme, at least one heat exchange tube body is arranged.
Further technical scheme, heat exchange tube body parallel arrangement.
The utility model has the beneficial effects that:
according to the utility model, an integrated structure is formed by casting, the connection part between the fins and the heat exchange tube body is smoother, the heat exchange efficiency is higher, and the connection part between the heat exchange tube and the pore plate is reinforced by the anti-wear sleeve, so that the heat exchange tube is more wear-resistant, and the service life of the heat exchange tube is prolonged.
Drawings
Figure 1 is a schematic structural view of embodiment 1 of the present utility model,
figure 2 is a schematic cross-sectional view of AA in figure 1,
figure 3 is a schematic cross-sectional view at BB in figure 1,
figure 4 is a schematic structural view of embodiment 2 of the present utility model,
figure 5 is a schematic cross-sectional view of figure 4 at AA,
figure 6 is a schematic cross-sectional view at BB in figure 4,
the heat exchange tube comprises a heat exchange tube body 1, fins 2, a wear-resistant sleeve 3.
Detailed Description
The utility model will be further illustrated by the following non-limiting examples, which illustrate the utility model.
The utility model provides an integrated H-shaped fin heat exchange tube which comprises a heat exchange tube body 1, fins 2 and an anti-abrasion sleeve 3, wherein at least one heat exchange tube body 1 is arranged. Fig. 1 to 3 are schematic structural views of one heat exchange tube body 1, fig. 4 to 6 are schematic structural views of two heat exchange tube bodies 1, and two heat exchange tube bodies 1 are arranged in parallel as shown in the drawings.
The heat exchange tube body 1, the fins 2 and the anti-abrasion sleeve 3 form an integrated structure through casting, the anti-abrasion sleeve 3 is uniformly or unevenly arranged along the axis direction of the heat exchange tube body 1 and correspondingly arranged at the joint of the heat exchange tube and the pore plate, so that the heat exchange tube is more abrasion-resistant at the joint, and the heat exchange tube is prevented from being worn too quickly at the joint.
A plurality of fins 2 are arranged between the adjacent anti-abrasion sleeves 3, and the fins 2 are H-shaped fins 2. The fins 2 are uniformly or unevenly arranged along the axial direction of the heat exchange tube body 1.
In summary, according to the heat exchange tube disclosed by the utility model, the heat exchange tube body 1, the fins 2 and the anti-abrasion sleeve 3 form an integrated structure through casting, the connection part between the fins 2 and the heat exchange tube body 1 is smoother, the heat exchange efficiency is higher, and the connection part between the heat exchange tube and the pore plate is reinforced by the anti-abrasion sleeve 3, so that the heat exchange tube is more abrasion-resistant, and the service life of the heat exchange tube is prolonged.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. An integral type H type fin heat exchange tube, its characterized in that: including heat exchange tube body, fin, abrasionproof sleeve pipe, heat exchange tube body, fin, abrasionproof sleeve pipe are through casting formation integral type structure, the abrasionproof sleeve pipe evenly or unevenly sets up along heat exchange tube body axis direction, is provided with a plurality of fin between the adjacent abrasionproof sleeve pipe, the fin evenly or unevenly sets up along heat exchange tube body axis direction.
2. An integral H-fin heat exchange tube as set forth in claim 1, wherein: the fins are H-shaped fins.
3. An integral H-fin heat exchange tube as set forth in claim 1, wherein: the heat exchange tube body is provided with at least one.
4. An integral H-fin heat exchange tube according to claim 3, wherein: the heat exchange tube bodies are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222963897.0U CN218937129U (en) | 2022-11-07 | 2022-11-07 | Integrated H-shaped fin heat exchange tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222963897.0U CN218937129U (en) | 2022-11-07 | 2022-11-07 | Integrated H-shaped fin heat exchange tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218937129U true CN218937129U (en) | 2023-04-28 |
Family
ID=86061135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222963897.0U Active CN218937129U (en) | 2022-11-07 | 2022-11-07 | Integrated H-shaped fin heat exchange tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218937129U (en) |
-
2022
- 2022-11-07 CN CN202222963897.0U patent/CN218937129U/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 |
Denomination of utility model: An integrated H-shaped finned heat exchange tube Granted publication date: 20230428 Pledgee: Industrial Bank Co.,Ltd. Taizhou Branch Pledgor: JIANGSU SOUTHEAST ENVIRONMENTAL PROTECTION SCIENCE AND TECHNOLOGY CO.,LTD. Registration number: Y2024980012144 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |