CN215638928U - Anticorrosive heat exchanger with nickel base protective layer - Google Patents
Anticorrosive heat exchanger with nickel base protective layer Download PDFInfo
- Publication number
- CN215638928U CN215638928U CN202023167841.1U CN202023167841U CN215638928U CN 215638928 U CN215638928 U CN 215638928U CN 202023167841 U CN202023167841 U CN 202023167841U CN 215638928 U CN215638928 U CN 215638928U
- Authority
- CN
- China
- Prior art keywords
- protective layer
- nickel
- heat exchanger
- based protective
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 27
- 239000011241 protective layer Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000005260 corrosion Methods 0.000 claims abstract description 8
- 230000007797 corrosion Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000002845 discoloration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an anti-corrosion heat exchanger with a nickel-based protective layer, which comprises a box body, wherein water pipes are arranged on the outer side of the box body in a surrounding manner, heat exchange fins are arranged on the inner side of the top of the box body, the water pipes penetrate through the heat exchange fins, and the nickel-based protective layer is arranged on the surfaces of the water pipes, the inner side wall and the outer side wall of the box body and the heat exchange fins. The utility model has simple structure, and the service life of the anti-corrosion heat exchanger is prolonged by arranging the nickel-based protective layer on the surface of the component.
Description
Technical Field
The utility model relates to the field of heat exchangers, in particular to an anti-corrosion heat exchanger with a nickel-based protective layer.
Background
The heat exchanger is the main assembly that all will use in the heat exchange equipment, mainly includes box, water pipe and heat transfer fin, and at present in long-time use, the water pipe often can cause the corruption perforation because of quality of water reason, and the box can change colour because of high temperature and surface, and the box surface can produce the rust mark moreover, and heat transfer performance of heat transfer fin can descend along with the increase of live time.
SUMMERY OF THE UTILITY MODEL
The utility model provides an anti-corrosion heat exchanger with a nickel-based protective layer, which is simple in structure and prolongs the service life of the anti-corrosion heat exchanger by arranging the nickel-based protective layer on the surface of a component.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anticorrosive heat exchanger with nickel base protective layer, includes the box, the outside of box around having arranged the water pipe, the inboard at the top of box be provided with heat transfer fin, the water pipe pass from heat transfer fin, the surface of the inside and outside lateral wall and heat transfer fin of water pipe and box all be provided with the nickel base protective layer.
Particularly, the water pipe which can be effectively protected by the nickel-based protective layer can not be corroded and perforated due to water quality, and the nickel-based protective layer can be stably attached to the inner wall and the outer wall of the water pipe and cannot easily fall off or corrode.
Similarly, the nickel-based protective layer can effectively protect the surface of the box body from high-temperature discoloration and prevent the box body from generating rust, and the nickel-based protective layer can not cause any influence on the original heat exchange performance of the heat exchange fins and can be stably attached to the surfaces of the heat exchange fins at high temperature.
Preferably, the thickness of the nickel-based protective layer is 5-20 μm.
Compared with the prior art, the utility model has the beneficial effects that:
the anti-corrosion heat exchanger is simple in structure, and the service life of the anti-corrosion heat exchanger is prolonged by arranging the nickel-based protective layer on the surface of the component.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the water tube of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, the utility model provides an anticorrosion heat exchanger with a nickel-based protective layer, which comprises a box body 1, wherein water pipes 3 are arranged around the outer side of the box body 1, heat exchange fins 2 are arranged on the inner side of the top of the box body 1, the water pipes 3 penetrate through the heat exchange fins 2, the nickel-based protective layer 4 is arranged on the surfaces of the water pipes 3, the inner side wall and the outer side wall of the box body 1 and the heat exchange fins 2, and the thickness of the nickel-based protective layer 4 is 5-20 μm.
Particularly, the water pipe 3 which can be effectively protected by the nickel-based protective layer 4 cannot be corroded and perforated due to water quality, and the nickel-based protective layer can be stably attached to the inner wall and the outer wall of the water pipe 3 and cannot easily fall off or corrode.
Similarly, the nickel-based protective layer 4 can effectively protect the surface of the box body from high-temperature discoloration and prevent the box body from generating rust, the nickel-based protective layer 4 can not cause any influence on the original heat exchange performance of the heat exchange fins, and can be stably attached to the surfaces of the heat exchange fins at high temperature.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (2)
1. The utility model provides an anticorrosive heat exchanger with nickel base protective layer, includes box (1), the outside of box (1) encircle and have arranged water pipe (3), the inboard at the top of box (1) be provided with heat transfer fin (2), water pipe (3) pass from heat transfer fin (2), its characterized in that, the surface of the interior lateral wall and heat transfer fin (2) of water pipe (3) and box (1) all be provided with nickel base protective layer (4).
2. The corrosion-resistant heat exchanger with a nickel-based protective layer as claimed in claim 1, wherein: the thickness of the nickel-based protective layer (4) is 5-20 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023167841.1U CN215638928U (en) | 2020-12-25 | 2020-12-25 | Anticorrosive heat exchanger with nickel base protective layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023167841.1U CN215638928U (en) | 2020-12-25 | 2020-12-25 | Anticorrosive heat exchanger with nickel base protective layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215638928U true CN215638928U (en) | 2022-01-25 |
Family
ID=79888080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023167841.1U Ceased CN215638928U (en) | 2020-12-25 | 2020-12-25 | Anticorrosive heat exchanger with nickel base protective layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215638928U (en) |
-
2020
- 2020-12-25 CN CN202023167841.1U patent/CN215638928U/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220722 Address after: 528400 No. 1, Tong'an Avenue West, Dongfeng Town, Zhongshan City, Guangdong Province Patentee after: ZHONGSHAN GUANGLING NEW ELECTRIC APPLIANCE CO.,LTD. Address before: No. 10, Dasheng street, Dongfeng Town, Zhongshan City, Guangdong Province, 528400 Patentee before: Huang Qiangchu |
|
| TR01 | Transfer of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20230803 Decision number of declaring invalidation: 562980 Granted publication date: 20220125 |
|
| IW01 | Full invalidation of patent right |