JPS58135580U - Double piping for high temperature fluid - Google Patents
Double piping for high temperature fluidInfo
- Publication number
- JPS58135580U JPS58135580U JP3301082U JP3301082U JPS58135580U JP S58135580 U JPS58135580 U JP S58135580U JP 3301082 U JP3301082 U JP 3301082U JP 3301082 U JP3301082 U JP 3301082U JP S58135580 U JPS58135580 U JP S58135580U
- Authority
- JP
- Japan
- Prior art keywords
- temperature fluid
- high temperature
- double piping
- gap
- tube
- 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
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面中、第１図および第２図は従来の高温流体用二重配
管の一例を示すもので、第１図は縦断面図、第２図は熱
変形を説明するための側面図、第３図は従来の高温流体
用二重配管の他の例を示す縦断面図、第４図〜第６図は
本考案の一実施例を示すもので、第４図は縦断面図、第
５図は一部を断面した側面図、第６図は第４図の■部分
の詳細図である。
１・・・・・・内管、２・・・・・・外管、３・・・・
・・断熱層、４・・・・・・スペーサ、５・・・・・・
支持部材、６・・・・・・支持板。 。In the drawings, FIGS. 1 and 2 show an example of a conventional double piping for high-temperature fluid. FIG. 1 is a longitudinal sectional view, FIG. 2 is a side view for explaining thermal deformation, and FIG. The figure is a longitudinal sectional view showing another example of the conventional double piping for high-temperature fluid, and Figs. 4 to 6 show an embodiment of the present invention, where Fig. 4 is a longitudinal sectional view, and Fig. 5 6 is a partially sectional side view, and FIG. 6 is a detailed view of the portion marked ■ in FIG. 4. 1...Inner pipe, 2...Outer pipe, 3...
...Insulating layer, 4...Spacer, 5...
Support member, 6...Support plate. .
Claims (1)
管において、前記間隙に、前記内管と外管との間の両管
壁に弾性接触させたスペーサを多数設け、かつ該スペー
サを前記間隙を流れる流体に旋回流を発生させるごとく
傾斜させたことを特徴とする高温流体用二重配管。In a double piping for high temperature fluid in which a gap is provided between an inner tube and an outer tube, a large number of spacers are provided in the gap and in elastic contact with both tube walls between the inner tube and the outer tube, and A double piping for high-temperature fluid, characterized in that the spacer is inclined so as to generate a swirling flow in the fluid flowing through the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3301082U JPS58135580U (en) | 1982-03-09 | 1982-03-09 | Double piping for high temperature fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3301082U JPS58135580U (en) | 1982-03-09 | 1982-03-09 | Double piping for high temperature fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58135580U true JPS58135580U (en) | 1983-09-12 |
Family
ID=30044579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3301082U Pending JPS58135580U (en) | 1982-03-09 | 1982-03-09 | Double piping for high temperature fluid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58135580U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015152029A (en) * | 2014-02-10 | 2015-08-24 | 壮彦 北中 | Heat insulation pipe |
| JP2022009107A (en) * | 2019-04-22 | 2022-01-14 | 中西商事株式会社 | Double pipe structure and forming method thereof |
-
1982
- 1982-03-09 JP JP3301082U patent/JPS58135580U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015152029A (en) * | 2014-02-10 | 2015-08-24 | 壮彦 北中 | Heat insulation pipe |
| JP2022009107A (en) * | 2019-04-22 | 2022-01-14 | 中西商事株式会社 | Double pipe structure and forming method thereof |
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