CN202372047U - Fixing mechanism of channel flange and drum for tube type heat exchanger - Google Patents
Fixing mechanism of channel flange and drum for tube type heat exchanger Download PDFInfo
- Publication number
- CN202372047U CN202372047U CN2011205551036U CN201120555103U CN202372047U CN 202372047 U CN202372047 U CN 202372047U CN 2011205551036 U CN2011205551036 U CN 2011205551036U CN 201120555103 U CN201120555103 U CN 201120555103U CN 202372047 U CN202372047 U CN 202372047U
- Authority
- CN
- China
- Prior art keywords
- channel flange
- drum
- heat exchanger
- fixing mechanism
- arc
- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a fixing mechanism, in particular to a fixing mechanism of a channel flange and a drum for a tube type heat exchanger, which comprises the drum and the channel flange. The drum and the channel flange are fixed through a welding layer, a groove is arranged on the upper portion of the channel flange, an arc-shaped transition layer is arranged in the groove, a coating is arranged on the arc-shaped transition layer, and the coating and the arc-shaped transition layer are fixed with the welding layer respectively. The fixing mechanism of the channel flange and the drum for the tube type heat exchanger is simple in structure and good in use effect.
Description
Technical field
The utility model is a kind of fixed mechanism, the particularly a kind of channel flange of tubular heat exchanger and fixed mechanism of cylindrical shell of being used for.
Background technology
Fixed mechanism of the prior art, complex structure, result of use is poor.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the prior art, and a kind of channel flange that is used for tubular heat exchanger simple in structure and the fixed mechanism of cylindrical shell are provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of channel flange of tubular heat exchanger and fixed mechanism of cylindrical shell of being used for; Comprise cylindrical shell and channel flange; Described cylindrical shell and channel flange fix through weld layer, and the top of described channel flange is provided with groove, are provided with the arc-shaped transition layer in the described groove; Described arc-shaped transition layer is provided with coating, and described coating and arc-shaped transition layer fix with weld layer respectively.
Therefore, the channel flange that is used for tubular heat exchanger that the utility model provides and the fixed mechanism of cylindrical shell, simple in structure, result of use is good.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: as shown in Figure 1; A kind of channel flange of tubular heat exchanger and fixed mechanism of cylindrical shell of being used for comprises cylindrical shell 1 and channel flange 2, and described cylindrical shell 1 fixes through weld layer 3 with channel flange 2; The top of described channel flange 2 is provided with groove 4; Be provided with arc-shaped transition layer 5 in the described groove 4, described arc-shaped transition layer 5 is provided with coating 6, and described coating 6 fixes with weld layer 3 respectively with arc-shaped transition layer 5.
Claims (1)
1. one kind is used for the channel flange of tubular heat exchanger and the fixed mechanism of cylindrical shell; It is characterized in that: comprise cylindrical shell (1) and channel flange (2); Described cylindrical shell (1) fixes through weld layer (3) with channel flange (2), and the top of described channel flange (2) is provided with groove (4), is provided with arc-shaped transition layer (5) in the described groove (4); Described arc-shaped transition layer (5) is provided with coating (6), and described coating (6) fixes with weld layer (3) respectively with arc-shaped transition layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205551036U CN202372047U (en) | 2011-12-13 | 2011-12-13 | Fixing mechanism of channel flange and drum for tube type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205551036U CN202372047U (en) | 2011-12-13 | 2011-12-13 | Fixing mechanism of channel flange and drum for tube type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202372047U true CN202372047U (en) | 2012-08-08 |
Family
ID=46595745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205551036U Expired - Fee Related CN202372047U (en) | 2011-12-13 | 2011-12-13 | Fixing mechanism of channel flange and drum for tube type heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202372047U (en) |
-
2011
- 2011-12-13 CN CN2011205551036U patent/CN202372047U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20121213 |