JPS6040895U - Metal heat insulation tube unit - Google Patents
Metal heat insulation tube unitInfo
- Publication number
- JPS6040895U JPS6040895U JP13274583U JP13274583U JPS6040895U JP S6040895 U JPS6040895 U JP S6040895U JP 13274583 U JP13274583 U JP 13274583U JP 13274583 U JP13274583 U JP 13274583U JP S6040895 U JPS6040895 U JP S6040895U
- Authority
- JP
- Japan
- Prior art keywords
- insulating
- heat
- metal heat
- flange
- heat insulation
- 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
図面はこの考案の一実施例を示すもので、第１図はその
側面図、第２図は縦断面図、第３図は第１図における■
−■断面図である。
１は内管、２は接手部分、３は端部隔板、４は中間隔板
、５はフランジ、６は外管、７は開口、８は防熱材。The drawings show one embodiment of this invention; Fig. 1 is a side view thereof, Fig. 2 is a vertical sectional view, and Fig. 3 is a cross-section shown in Fig. 1.
−■ It is a sectional view. 1 is an inner tube, 2 is a joint portion, 3 is an end partition plate, 4 is a middle partition plate, 5 is a flange, 6 is an outer tube, 7 is an opening, and 8 is a heat insulating material.
Claims (1)
を取付ける前の基準単位長さの内管の両端部に接手部分
を残して熱絶縁性の端部隔板を嵌装固着すると共に、こ
の端部隔板間に数個の熱絶縁性中間隔板を配嵌固着して
端部にフランジを取付け、これを上記端部隔板間の長さ
を有する外管内へ挿通して内外管内に独立した複数の防
熱空間を形成し、各防熱空間の外管に設けた開口から防
熱材を充填し、開口部を閉塞してなる金属防熱管ユニッ
ト。In a metal heat-insulating pipe that has a flange at the end, a heat insulating end bulkhead is fitted and fixed to both ends of the inner pipe of the standard unit length before the flange is attached, leaving a joint part at both ends, and this end Several heat insulating intermediate spacers are arranged and fixed between the spacers, a flange is attached to the end, and this is inserted into the outer tube having the length between the end spacers to create an independent inner and outer tube. A metal heat-insulating tube unit that forms a plurality of heat-insulating spaces, and fills the openings provided in the outer tube of each heat-insulating space with heat-insulating material to close the openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13274583U JPS6040895U (en) | 1983-08-26 | 1983-08-26 | Metal heat insulation tube unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13274583U JPS6040895U (en) | 1983-08-26 | 1983-08-26 | Metal heat insulation tube unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6040895U true JPS6040895U (en) | 1985-03-22 |
Family
ID=30299675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13274583U Pending JPS6040895U (en) | 1983-08-26 | 1983-08-26 | Metal heat insulation tube unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6040895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015528086A (en) * | 2012-06-07 | 2015-09-24 | ダウ グローバル テクノロジーズ エルエルシー | Polymer foam insulation system for pipes |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4921221B1 (en) * | 1970-12-28 | 1974-05-30 | ||
| JPS5284514A (en) * | 1975-11-21 | 1977-07-14 | Wavin Bv | Thermal insulation pipe |
| JPS5431620A (en) * | 1977-08-16 | 1979-03-08 | Osaka Gas Co Ltd | Repairing of leakage from underground buried pipe |
-
1983
- 1983-08-26 JP JP13274583U patent/JPS6040895U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4921221B1 (en) * | 1970-12-28 | 1974-05-30 | ||
| JPS5284514A (en) * | 1975-11-21 | 1977-07-14 | Wavin Bv | Thermal insulation pipe |
| JPS5431620A (en) * | 1977-08-16 | 1979-03-08 | Osaka Gas Co Ltd | Repairing of leakage from underground buried pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015528086A (en) * | 2012-06-07 | 2015-09-24 | ダウ グローバル テクノロジーズ エルエルシー | Polymer foam insulation system for pipes |
| US9897245B2 (en) | 2012-06-07 | 2018-02-20 | Dow Global Technologies Llc | Polymeric foam insulation system for pipes |
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