CN214892801U - High-temperature-resistant heat conduction pipe - Google Patents
High-temperature-resistant heat conduction pipe Download PDFInfo
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- CN214892801U CN214892801U CN202121603784.9U CN202121603784U CN214892801U CN 214892801 U CN214892801 U CN 214892801U CN 202121603784 U CN202121603784 U CN 202121603784U CN 214892801 U CN214892801 U CN 214892801U
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Abstract
The utility model belongs to the technical field of the heat pipe, specifically be a high temperature resistant heat pipe, it includes: the heat pipe comprises a heat pipe main pipe, an anticorrosive layer, an expansion layer, a heat insulation layer and a wear-resistant layer, wherein the anticorrosive layer is arranged on the inner wall of the heat pipe main pipe; the expansion layer is arranged on the outer wall of the main pipe of the heat conduction pipe, and an expansion cavity is formed in the expansion layer; the heat insulation layer is arranged on the outer wall of the expansion layer; the wearing layer sets up the insulating layer outer wall can improve the anticorrosive effect of heat pipe to set up the inflation layer on the heat pipe, the inflation cavity is seted up to the inflation in situ portion, when taking place violent temperature variation, the inflation cavity provides deformation space, avoids violent expend with heat and contract with cold to cause heat pipe deformation to break, and sets up the wearing layer in the heat pipe outside, avoids heat pipe wearing and tearing influence heat transfer effect.
Description
Technical Field
The utility model relates to a heat pipe technical field specifically is a high temperature resistant heat pipe.
Background
The heat conducting pipe is a cooling rod suitable for narrow positions such as a slender core and an area which can not be reached by common cooling water, has good heat transfer performance, can rapidly transfer heat from one end to the other end, and is connected with the cooling water at a proper position to realize an optimal heat conversion process.
Patent No. CN201922064504.0 proposes a high temperature resistant heat pipe, including a first heat pipe, a second heat pipe, a third heat pipe and a fourth heat pipe, the second heat pipe is located between the first heat pipe and the third heat pipe, the first high temperature resistant layer is composed of a quartz stone material layer, a clay material layer and a dolomite material layer, the clay material layer is located between the quartz stone material layer and the dolomite material layer, a second high temperature resistant layer is arranged between the second heat pipe and the third heat pipe, the second high temperature resistant layer is composed of a titanium metal layer, a silicon carbide material layer and a zirconium metal layer, the silicon carbide material layer is located between the titanium metal layer and the zirconium metal layer, a third high temperature resistant layer is arranged between the third heat pipe and the fourth heat pipe, the third high temperature resistant layer is composed of a ceramic material layer, a glass layer and a high temperature resistant coating, the glass layer is located on the outer surface of the ceramic material layer, the high temperature resistant coating is coated on the outer surface of the glass layer, the utility model discloses but lifting means's high temperature resistance ability, the stability is kept, and application scope enlarges, and is difficult for corroding.
Above-mentioned heat pipe is when using, and first heat pipe inner wall does not possess anticorrosive function, receives the corruption easily to when taking place violent temperature variation, expend with heat and contract with cold can cause the heat pipe deformation to break, influence heat pipe life.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or the problems existing in the existing high temperature resistant heat conductive pipes.
Therefore, the utility model aims at providing a high temperature resistant heat pipe can improve the anticorrosive effect of heat pipe to set up the inflation layer on the heat pipe, the inflation cavity is seted up to inflation in situ portion, when taking place violent temperature variation, the inflation cavity provides the deformation space, avoids violent expend with heat and contract with cold to cause heat pipe deformation to break, and sets up the wearing layer in the heat pipe outside, avoids heat pipe wearing and tearing influence heat transfer effect. For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a high temperature resistant heat pipe, comprising:
a heat conduction pipe main pipe;
the anticorrosive layer is arranged on the inner wall of the heat conduction pipe main pipe;
the expansion layer is arranged on the outer wall of the main pipe of the heat conduction pipe, and an expansion cavity is formed in the expansion layer;
the thermal insulation layer is arranged on the outer wall of the expansion layer;
and the wear-resistant layer is arranged on the outer wall of the heat insulation layer.
As a preferred scheme of a high temperature resistant heat pipe, wherein: the heat conduction pipe main pipe is made of red copper materials.
As a preferred scheme of a high temperature resistant heat pipe, wherein: the anticorrosive coating is made of polyethylene material.
As a preferred scheme of a high temperature resistant heat pipe, wherein: the outer end of the expansion cavity is of a closed structure.
As a preferred scheme of a high temperature resistant heat pipe, wherein: the heat conduction pipe is provided with evenly distributed heat conduction grooves inside.
Compared with the prior art: the utility model discloses can improve the anticorrosive effect of heat pipe to set up the inflation layer on the heat pipe, the inflation cavity is seted up to inflation in situ portion, and when taking place violent temperature variation, the inflation cavity provides deformation space, avoids violent expend with heat and contract with cold to cause heat pipe deformation to break, and sets up the wearing layer in the heat pipe outside, avoids heat pipe wearing and tearing influence heat transfer effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic sectional view of the present invention;
fig. 2 is a schematic diagram of the external structure of the present invention.
In the figure: 100 heat pipe main pipes, 200 anticorrosive layers, 300 expansion layers, 310 expansion cavities, 400 heat insulation layers and 500 wear-resistant layers.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a high temperature resistant heat pipe can improve the anticorrosive effect of heat pipe to set up the inflation layer on the heat pipe, the inflation cavity is seted up to inflation in situ portion, when taking place violent temperature variation, the inflation cavity provides deformation space, avoids violent expend with heat and contract with cold to cause heat pipe deformation to break, and sets up the wearing layer in the heat pipe outside, avoids heat pipe wearing and tearing influence heat transfer effect, please refer to and draw together 1-2, include: the heat pipe main pipe 100, the anti-corrosion layer 200, the expansion layer 300, the heat insulation layer 400 and the wear-resistant layer 500;
the anti-corrosion layer 200 is arranged on the inner wall of the heat pipe main pipe 100; the anticorrosive coating 200 is to the inside anticorrosive protection that carries on of heat pipe person in charge 100, avoids the heat pipe person in charge 100 inner wall to receive the corruption influence heat pipe person in charge 100 result of use.
The setting of expansion layer 300 is in the heat pipe and is responsible for 100 outer walls, and expansion cavity 310 has been seted up to expansion layer 300 inside, and when taking place violent temperature variation, expansion cavity 310 provides the deformation space, avoids violent expend with heat and contract with cold to cause the heat pipe to be responsible for 100 deformation fracture.
The thermal insulation layer 400 is arranged on the outer wall of the expansion layer 300, and the thermal insulation layer 400 is used for sealing the heat inside the heat pipe main pipe 100, so that the heat inside the heat pipe main pipe 100 is prevented from being lost.
Wearing layer 500 sets up at insulating layer 400 outer wall, utilizes wearing layer 500 to carry out wear-resisting protection, avoids heat pipe wearing and tearing influence heat transfer effect.
When specific use, anticorrosive coating 200 is responsible for 100 inside anticorrosive protection to the heat pipe, avoid heat pipe to be responsible for 100 inner walls and receive the corrosion and influence the heat pipe and be responsible for 100 result of use, when taking place violent temperature variation, inflation cavity 310 provides the deformation space, avoid violent expend with heat and contract with cold to cause heat pipe to be responsible for 100 deformation and break, utilize insulating layer 400 to seal the heat pipe is responsible for 100 inside heats, avoid heat pipe to be responsible for 100 heat losses, utilize wearing layer 500 to carry out wear-resisting protection, avoid heat pipe wearing and tearing to influence heat transfer effect.
Wherein, the heat pipe is responsible for 100 and is made by red copper material, and anticorrosive coating 200 adopts the polyethylene material to make, and inflation cavity 310 outer end is enclosed construction, and the inside heat conduction groove that is provided with evenly distributed of heat pipe is responsible for 100, improves the heat conduction effect.
While the invention 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 invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. A high temperature resistant heat pipe, comprising:
a heat pipe main pipe (100);
the anti-corrosion layer (200) is arranged on the inner wall of the heat pipe main pipe (100);
the expansion layer (300) is arranged on the outer wall of the heat pipe main pipe (100), and an expansion cavity (310) is formed in the expansion layer (300);
a thermal insulation layer (400) arranged on the outer wall of the expansion layer (300);
and the wear-resistant layer (500) is arranged on the outer wall of the heat insulation layer (400).
2. A high temperature resistant heat conducting pipe according to claim 1, wherein the heat conducting pipe main pipe (100) is made of red copper material.
3. A high temperature resistant heat conducting pipe according to claim 1, characterized in that the corrosion resistant layer (200) is made of polyethylene material.
4. A high temperature resistant heat conducting pipe according to claim 1, characterized in that the outer end of the expansion cavity (310) is closed structure.
5. A high temperature resistant heat conducting pipe according to claim 1, wherein the heat conducting pipe main pipe (100) is internally provided with heat conducting grooves which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121603784.9U CN214892801U (en) | 2021-07-15 | 2021-07-15 | High-temperature-resistant heat conduction pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121603784.9U CN214892801U (en) | 2021-07-15 | 2021-07-15 | High-temperature-resistant heat conduction pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214892801U true CN214892801U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121603784.9U Active CN214892801U (en) | 2021-07-15 | 2021-07-15 | High-temperature-resistant heat conduction pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214892801U (en) |
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2021
- 2021-07-15 CN CN202121603784.9U patent/CN214892801U/en active Active
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