JPS61161508U - - Google Patents
Info
- Publication number
- JPS61161508U JPS61161508U JP3993285U JP3993285U JPS61161508U JP S61161508 U JPS61161508 U JP S61161508U JP 3993285 U JP3993285 U JP 3993285U JP 3993285 U JP3993285 U JP 3993285U JP S61161508 U JPS61161508 U JP S61161508U
- Authority
- JP
- Japan
- Prior art keywords
- furnace wall
- present
- pipes
- boilers
- headers
- 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.)
- Pending
Links
- 238000009826 distribution Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Description
第１図は本考案をボイラの管寄せ支持ラグに適
用した例を示す図、第２，３及び４図は本考案と
従来例とにおける管寄せ支持ラグ部分におけるメ
タル温度分布、変位分布及び応力分布を比較して
示す図であつて、各ａは従来例をまた各ｂは本考
案の場合を示す。第５図は本考案にしたがつて支
持ラグに形成される切欠きの形状を説明するため
の図、第６図は本考案をボイラの連結管、炉壁管
等の支持ラグに適用した例を示す図、第７図は従
来例を示す図である。
１……管寄せ、２……支持ラグ、３……切欠き
。
Figure 1 shows an example in which the present invention is applied to a boiler header support lug, and Figures 2, 3, and 4 show metal temperature distribution, displacement distribution, and stress in the header support lug portion of the present invention and the conventional example. It is a figure showing a comparison of distributions, where each a shows the conventional example and each b shows the case of the present invention. Fig. 5 is a diagram for explaining the shape of a notch formed in a support lug according to the present invention, and Fig. 6 is an example in which the present invention is applied to a support lug for a boiler connecting pipe, a furnace wall pipe, etc. FIG. 7 is a diagram showing a conventional example. 1... Header, 2... Support lug, 3... Notch.
Claims (1)
めの支持ラグを溶接止端部からその接線より０〜
３０度の接触角としてＵ型に切欠してなる支持構
造。 Support lugs for headers, connecting pipes, furnace wall pipes, etc. in boilers are 0 to 0.
Support structure formed by a U-shaped notch with a contact angle of 30 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3993285U JPS61161508U (en) | 1985-03-22 | 1985-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3993285U JPS61161508U (en) | 1985-03-22 | 1985-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61161508U true JPS61161508U (en) | 1986-10-06 |
Family
ID=30548344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3993285U Pending JPS61161508U (en) | 1985-03-22 | 1985-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61161508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014095340A (en) * | 2012-11-09 | 2014-05-22 | Mitsubishi Heavy Ind Ltd | Supporting structure of exhaust turbine |
-
1985
- 1985-03-22 JP JP3993285U patent/JPS61161508U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014095340A (en) * | 2012-11-09 | 2014-05-22 | Mitsubishi Heavy Ind Ltd | Supporting structure of exhaust turbine |
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