JPS58150696U - Insulated double pipe - Google Patents
Insulated double pipeInfo
- Publication number
- JPS58150696U JPS58150696U JP4825482U JP4825482U JPS58150696U JP S58150696 U JPS58150696 U JP S58150696U JP 4825482 U JP4825482 U JP 4825482U JP 4825482 U JP4825482 U JP 4825482U JP S58150696 U JPS58150696 U JP S58150696U
- Authority
- JP
- Japan
- Prior art keywords
- insulated double
- double pipe
- pipe
- gap
- tubes
- 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
- Thermal Insulation (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
第１図は従来の断熱二重管の縦断面図、第２図は第１図
の■−■断面図、第３図は本考案の断熱二重管の一実施
例の内管摺動重合部の横断面図、第４図は本考案の断熱
二重管の他の実施例の内管摺動重合部の横断面図を示す
。 −０１・・・・・・外管、０２，０３・・
川・内管、０４・川・・ −断熱材、０５・・・・・・
内管摺動重合部、０６・・・・・・内管摺動部の隙間、
０７・・・・・・流体、２．３・・・・・・内管、６・
・・・・・内管摺動重合部の隙間、８・・・・・・リー
ク溝、１２．１３・・・・・・内管、１６・・・・・・
内管摺動重合部の隙間、１８・・・・・・リーク溝、１
９・・・・・・溝型鋼。Fig. 1 is a longitudinal sectional view of a conventional insulated double pipe, Fig. 2 is a sectional view taken along the line ■-■ of Fig. 1, and Fig. 3 is an example of the inner pipe sliding polymerization of an embodiment of the insulated double pipe of the present invention. Fig. 4 is a cross-sectional view of the inner pipe sliding overlapping part of another embodiment of the insulated double pipe of the present invention. -01...Outer tube, 02,03...
River/Inner pipe, 04/River... -Insulation material, 05...
Inner pipe sliding overlapping part, 06...Gap of inner pipe sliding part,
07...Fluid, 2.3...Inner pipe, 6.
...Gap between sliding and overlapping parts of inner pipe, 8...Leak groove, 12.13...Inner pipe, 16...
Gap between inner tube sliding overlap part, 18... Leak groove, 1
9... Channel steel.
Claims (1)
つ、同軸に連結された一対の内管と、同内管を同軸にか
つ間隙をへだてて囲繞する外管と、上記内管、外管内に
充填された断熱材とよりなる断熱管において、上記内管
端の摺動重合部にリーク溝が設けられていることを特徴
とする断熱二重管。A pair of inner tubes in which the ends of a plurality of tubes slide and overlap each other with a gap between them and are connected coaxially, an outer tube coaxially surrounding the inner tube with a gap in between, and the inner tube. An insulated double pipe comprising a heat insulating material filled in the outer pipe, characterized in that a leak groove is provided in the sliding overlapping portion at the end of the inner pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4825482U JPS58150696U (en) | 1982-04-05 | 1982-04-05 | Insulated double pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4825482U JPS58150696U (en) | 1982-04-05 | 1982-04-05 | Insulated double pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58150696U true JPS58150696U (en) | 1983-10-08 |
Family
ID=30059185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4825482U Pending JPS58150696U (en) | 1982-04-05 | 1982-04-05 | Insulated double pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58150696U (en) |
-
1982
- 1982-04-05 JP JP4825482U patent/JPS58150696U/en active Pending
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