CN203115939U - Long-strip-shaped thickened adapter tube of flame-tube type waste heat boiler - Google Patents
Long-strip-shaped thickened adapter tube of flame-tube type waste heat boiler Download PDFInfo
- Publication number
- CN203115939U CN203115939U CN 201220745994 CN201220745994U CN203115939U CN 203115939 U CN203115939 U CN 203115939U CN 201220745994 CN201220745994 CN 201220745994 CN 201220745994 U CN201220745994 U CN 201220745994U CN 203115939 U CN203115939 U CN 203115939U
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- China
- Prior art keywords
- tube
- strip
- waste heat
- heat boiler
- flame
- 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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Abstract
The utility model relates to a long-strip-shaped thickened adapter tube of a flame-tube waste heat boiler. The long-strip-shaped thickened adapter tube of the flame-tube type waste heat boiler comprises a tube body. A tube hole is formed in the tube body. An assembly connecting position is arranged on the outer side wall of the upper end of the tube body. A thickening layer is arranged on the outer side wall of the lower end of the tube body. The assembly connecting position is connected with the thickening layer through a bevel edge. The length of the thickening layer is 180mm. The diameter of the thickening layer is 57mm. An infolding angle at the bottom end of the tube hole is an arc angle. The long-strip-shaped 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 the thickening of a kind of strip 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 strip 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 strip thickening of fire tube waste heat boiler is taken over, comprise body, be provided with pore in the described body, the lateral wall of described body upper end is provided with assembling and connects the position, the lateral wall of described body lower end is provided with thickening layer, and described assembling connects the position and is connected by hypotenuse with thickening layer, and the length of described thickening layer is 180mm, the diameter of described thickening layer is 57mm, and the interior knuckle of described pore bottom is arc chord angle.
As preferably, the diameter of described pore is 50mm, and the diameter that described assembling connects the position is 34mm.
Therefore, the thickening of the strip 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 strip thickening of fire tube waste heat boiler is taken over, comprise body 1, be provided with pore 2 in the described body 1, the lateral wall of described body 1 upper end is provided with assembling and connects position 3, and the lateral wall of described body 1 lower end is provided with thickening layer 4, described assembling connects position 3 and is connected by hypotenuse 5 with thickening layer 4, the length of described thickening layer 4 is 180mm, and the diameter of described thickening layer 4 is 57mm, and the interior knuckle of described pore 2 bottoms is arc chord angle.The diameter of described pore 2 is 50mm, and the diameter that described assembling connects position 3 is 34mm.
Claims (2)
1. the thickening of the strip of a fire tube waste heat boiler is taken over, it is characterized in that: comprise body (1), be provided with pore (2) in the described body (1), the lateral wall of described body (1) upper end is provided with assembling and connects position (3), the lateral wall of described body (1) lower end is provided with thickening layer (4), described assembling connects position (3) and is connected by hypotenuse (5) with thickening layer (4), the length of described thickening layer (4) is 180mm, the diameter of described thickening layer (4) is 57mm, and the interior knuckle of described pore (2) bottom is arc chord angle.
2. the thickening of the strip of fire tube waste heat boiler according to claim 1 is taken over, and it is characterized in that: the diameter of described pore (2) is 50mm, and the diameter that described assembling connects position (3) is 34mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745994 CN203115939U (en) | 2012-12-06 | 2012-12-06 | Long-strip-shaped thickened adapter tube of flame-tube type waste heat boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745994 CN203115939U (en) | 2012-12-06 | 2012-12-06 | Long-strip-shaped thickened adapter tube of flame-tube type waste heat boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115939U true CN203115939U (en) | 2013-08-07 |
Family
ID=48896278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220745994 Expired - Fee Related CN203115939U (en) | 2012-12-06 | 2012-12-06 | Long-strip-shaped thickened adapter tube of flame-tube type waste heat boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203115939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066090A (en) * | 2015-08-07 | 2015-11-18 | 重庆海德冶金材料有限责任公司 | Double-end thickened connecting pipe of fire pipe type waste heat boiler |
-
2012
- 2012-12-06 CN CN 201220745994 patent/CN203115939U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066090A (en) * | 2015-08-07 | 2015-11-18 | 重庆海德冶金材料有限责任公司 | Double-end thickened connecting pipe of fire pipe type waste heat boiler |
| CN105066090B (en) * | 2015-08-07 | 2019-03-15 | 重庆海德冶金材料有限责任公司 | The double end of fire tube waste heat boiler thickeies adapter tube |
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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: 20131206 |