CN205980896U - High temperature cooling tube - Google Patents
High temperature cooling tube Download PDFInfo
- Publication number
- CN205980896U CN205980896U CN201620832494.4U CN201620832494U CN205980896U CN 205980896 U CN205980896 U CN 205980896U CN 201620832494 U CN201620832494 U CN 201620832494U CN 205980896 U CN205980896 U CN 205980896U
- Authority
- CN
- China
- Prior art keywords
- high temperature
- radiating tube
- inside groove
- temperature radiating
- fin
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model provides a high temperature cooling tube. High temperature cooling tube includes body, a plurality of inside groove, a plurality of inner fin and coating, and is a plurality of the inside groove is located pipe inner wall, it is a plurality of the inner fin one -to -one locates adjacent two between the inside groove, the body the inside groove with inner fin integrated into one piece, the coating parcel the body sets up. The utility model provides a high temperature cooling tube has solved prior art's the poor technical problem of high temperature cooling tube radiating effect.
Description
Technical field
This utility model is related to radiating tube field and in particular to a kind of high temperature radiating tube.
Background technology
Radiating tube is a kind of conventional heat exchange element, for ensureing radiating efficiency mostly using the material manufacture that thermal conductivity is good.
But thermal conductivity and high temperature resistant between be usually present contradiction, for radiating tube used in hot environment mostly adopt heat conduction imitate
Really poor refractory material manufacture.
Content of the invention
For solving the technical problem of the high temperature radiating tube radiating effect difference of prior art, this utility model provides a kind of radiating
The good high temperature radiating tube of effect.
A kind of high temperature radiating tube, including body, multiple inside groove, multiple inner fin and clad, multiple described inside grooves located at
Described inboard wall of tube body, multiple described inner fins correspond located at described in adjacent two between inside groove, described body, described inside groove and
Described inner fin is integrally formed, and described clad wraps up described body setting.
In a kind of preferred embodiment of the high temperature radiating tube that this utility model provides, described body is recrystallized silicon carbide
Body, described inner fin is recrystallized silicon carbide inner fin.
In a kind of preferred embodiment of the high temperature radiating tube that this utility model provides, described high temperature radiating tube also includes outer
Fin, described outer fin is outside described clad.
In a kind of preferred embodiment of the high temperature radiating tube that this utility model provides, described high temperature radiating tube also includes leading to
Air holes, described air vent is located at described outer fin.In a kind of preferred embodiment of the high temperature radiating tube that this utility model provides,
Described clad is metal carbonyl coat, and described outer fin is the outer fin of metal.
Compared to prior art, the described high temperature radiating tube that this utility model provides has the advantages that：
First, described high temperature radiating tube is provided with described inside groove and described inner fin, considerably increases and high-temperature gas between
Heat exchange area, improves radiating efficiency.
2nd, described high temperature radiating tube is provided with described clad and described outer fin, substantially increases and outside air between
Heat exchange efficiency.
3rd, described high temperature radiating tube is provided with the described body of recrystallized silicon carbide and metal described clad, both
Ensure that fire resistance, in turn ensure that radiating efficiency.
Brief description
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, will be made in embodiment description below
Accompanying drawing be briefly described it should be apparent that, drawings in the following description be only some embodiments of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also obtain according to these accompanying drawings
Other accompanying drawings, wherein：
Fig. 1 is the sectional view of the high temperature radiating tube that this utility model provides.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole
Embodiment.
Refer to Fig. 1, be the sectional view of the high temperature radiating tube that this utility model provides.
Described high temperature radiating tube 1 includes body 12, five inner fins 13 of 11, five inside grooves, clad 14, outer fin 15 and
Air vent 16.
, along described body 11 axial direction located at described body 11 inwall, described in five, inner fin 13 is equally along institute for inside groove 12 described in five
State body 11 axially to correspond located at described in adjacent two between inside groove 12.Described body 11, described inside groove 12 and described interior
Fin 13 is integrally formed.
Described clad 14 wrapped described body 11 and arranged, and described outer fin 15 is located at described clad 14, described ventilation
Hole 16 is located at described outer fin.Preferably, described body 11 is recrystallized silicon carbide body, and described inner fin is attached most importance to crystalline silicon carbide
Silicon inner fin, described clad 14 is metal carbonyl coat, and described outer fin 15 is the outer fin of metal.
Compared to prior art, the described high temperature radiating tube 1 that this utility model provides has the advantages that：
First, described high temperature radiating tube 1 is provided with described inside groove 12 and described inner fin 13, considerably increases and described body 11
Heat exchange area between interior high-temperature gas, improves radiating efficiency.
2nd, described high temperature radiating tube 1 is provided with described clad 14 and described outer fin 15, substantially increases and outside air
Between heat exchange efficiency.
3rd, described high temperature radiating tube 1 is provided with the described body 11 of recrystallized silicon carbide and metal described clad
14, both ensure that fire resistance, in turn ensure that radiating efficiency.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
The equivalent structure made using this utility model description or equivalent flow conversion, or directly or indirectly it is used in other phases
The technical field closed, is all included in the same manner within scope of patent protection of the present utility model.
Claims (5)
1. a kind of high temperature radiating tube it is characterised in that：Including body, multiple inside groove, multiple inner fin and clad, multiple described
Located at described inboard wall of tube body, multiple described inner fins correspond located at described in adjacent two between inside groove inside groove, described body, institute
State inside groove and described inner fin is integrally formed, described clad wraps up described body setting.
2. high temperature radiating tube according to claim 1 it is characterised in that：Described body is recrystallized silicon carbide body, institute
Stating inner fin is recrystallized silicon carbide inner fin.
3. high temperature radiating tube according to claim 1 and 2 it is characterised in that：Described high temperature radiating tube also includes outer fin,
Described outer fin is outside described clad.
4. high temperature radiating tube according to claim 3 it is characterised in that：Described high temperature radiating tube also includes air vent, institute
State air vent located at described outer fin.
5. high temperature radiating tube according to claim 3 it is characterised in that：Described clad is metal carbonyl coat, described outer
Fin is the outer fin of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832494.4U CN205980896U (en) | 2016-08-03 | 2016-08-03 | High temperature cooling tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832494.4U CN205980896U (en) | 2016-08-03 | 2016-08-03 | High temperature cooling tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205980896U true CN205980896U (en) | 2017-02-22 |
Family
ID=58029720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620832494.4U Expired - Fee Related CN205980896U (en) | 2016-08-03 | 2016-08-03 | High temperature cooling tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205980896U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151562A (en) * | 2017-12-22 | 2018-06-12 | 湖南太子新材料科技有限公司 | A kind of high temperature heat-dissipating pipe |
| CN109059600A (en) * | 2018-04-16 | 2018-12-21 | 陈剑雄 | Silicon carbide-metal composite rib heat exchanging pipe and preparation method thereof |
| CN109724445A (en) * | 2017-10-27 | 2019-05-07 | 中国石油化工股份有限公司 | Augmentation of heat transfer pipe and pyrolysis furnace |
-
2016
- 2016-08-03 CN CN201620832494.4U patent/CN205980896U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724445A (en) * | 2017-10-27 | 2019-05-07 | 中国石油化工股份有限公司 | Augmentation of heat transfer pipe and pyrolysis furnace |
| CN108151562A (en) * | 2017-12-22 | 2018-06-12 | 湖南太子新材料科技有限公司 | A kind of high temperature heat-dissipating pipe |
| CN109059600A (en) * | 2018-04-16 | 2018-12-21 | 陈剑雄 | Silicon carbide-metal composite rib heat exchanging pipe and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20170803 |