CN203115950U - Thickened adapter tube of flame-tube type waste heat boiler - Google Patents
Thickened adapter tube of flame-tube type waste heat boiler Download PDFInfo
- Publication number
- CN203115950U CN203115950U CN 201220754941 CN201220754941U CN203115950U CN 203115950 U CN203115950 U CN 203115950U CN 201220754941 CN201220754941 CN 201220754941 CN 201220754941 U CN201220754941 U CN 201220754941U CN 203115950 U CN203115950 U CN 203115950U
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- Prior art keywords
- tube
- waste heat
- heat boiler
- layer
- thickened
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- 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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Abstract
The utility model relates to a thickened adapter tube, in particular to the thickened adapter tube of a flame-tube type waste heat boiler. The thickened adapter tube of the flame-tube type waste heat boiler comprises a tube body. Assembly ring layers are respectively arranged on the outer side walls of the upper end and the lower end of the tube body. A thickening layer is arranged on the outer side wall of the middle end of the tube body. The thickening layer is connected with the assembly ring layers through bevel edges. A groove which is of an inclined shape is formed at the outer end of each assembly ring layer. The bevel edges and the assembly ring layers are connected in an arc-shaped transition mode. The diameter of the assembly ring layer is 89mm. The thickened adapter tube of the flame-tube type waste heat boiler is simple in structure and good in using effect.
Description
Technical field
The utility model is that a kind of thickening is taken over, and particularly a kind of thickening of fire tube waste heat boiler is taken over.
Background technology
Waste heat boiler of the prior art, complex structure, result of use is poor.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, provides a kind of thickening of fire tube waste heat boiler simple in structure to take over.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of thickening of fire tube waste heat boiler is taken over, comprise body, the lateral wall of described body top and bottom is respectively equipped with the assembling ring layer, the lateral wall of described body middle-end is provided with thickening layer, described thickening layer is connected by hypotenuse with the assembling ring layer, the outer end of described assembling ring layer is provided with the groove that is skewed, and described hypotenuse is arc transition with the assembling ring layer and is connected, and the diameter of described assembling ring layer is 89mm.
As preferably, the length of described thickening layer is 200mm, and the diameter of described thickening layer is 128mm, and the length of described assembling ring layer is 10mm.
Therefore, the thickening of the fire tube waste heat boiler that the utility model provides is taken over, and simple in structure, result of use is good.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of thickening of fire tube waste heat boiler is taken over, comprise body 1, the lateral wall of described body 1 top and bottom is respectively equipped with assembling ring layer 2, the lateral wall of described body 1 middle-end is provided with thickening layer 3, and described thickening layer 3 is connected by hypotenuse 4 with assembling ring layer 3, and the outer end of described assembling ring layer 2 is provided with the groove 5 that is skewed, described hypotenuse 4 is arc transition with assembling ring layer 2 and is connected, and the diameter of described assembling ring layer 2 is 89mm.The length of described thickening layer 3 is 200mm, and the diameter of described thickening layer 3 is 128mm, and the length of described assembling ring layer 2 is 10mm.
Claims (2)
1. the thickening of a fire tube waste heat boiler is taken over, it is characterized in that: comprise body (1), the lateral wall of described body (1) top and bottom is respectively equipped with assembling ring layer (2), the lateral wall of described body (1) middle-end is provided with thickening layer (3), described thickening layer (3) is connected by hypotenuse (4) with assembling ring layer (3), the outer end of described assembling ring layer (2) is provided with the groove (5) that is skewed, described hypotenuse (4) is arc transition with assembling ring layer (2) and is connected, and the diameter of described assembling ring layer (2) is 89mm.
2. the thickening of fire tube waste heat boiler according to claim 1 is taken over, and it is characterized in that: the length of described thickening layer (3) is 200mm, and the diameter of described thickening layer (3) is 128mm, and the length of described assembling ring layer (2) is 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220754941 CN203115950U (en) | 2012-12-26 | 2012-12-26 | Thickened adapter tube of flame-tube type waste heat boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220754941 CN203115950U (en) | 2012-12-26 | 2012-12-26 | Thickened adapter tube of flame-tube type waste heat boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115950U true CN203115950U (en) | 2013-08-07 |
Family
ID=48896289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220754941 Expired - Fee Related CN203115950U (en) | 2012-12-26 | 2012-12-26 | Thickened adapter tube of flame-tube type waste heat boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203115950U (en) |
-
2012
- 2012-12-26 CN CN 201220754941 patent/CN203115950U/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: 20130807 Termination date: 20131226 |