JPS61142997U - - Google Patents
Info
- Publication number
- JPS61142997U JPS61142997U JP2685985U JP2685985U JPS61142997U JP S61142997 U JPS61142997 U JP S61142997U JP 2685985 U JP2685985 U JP 2685985U JP 2685985 U JP2685985 U JP 2685985U JP S61142997 U JPS61142997 U JP S61142997U
- Authority
- JP
- Japan
- Prior art keywords
- conduit
- synthetic resin
- heat
- paragraph
- item
- 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
- 238000005253 cladding Methods 0.000 claims description 7
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 238000009413 insulation Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Thermal Insulation (AREA)
Description
第１図ないし第５図はそれぞれ本考案に係る断
熱被覆管の実施例を示す説明図、第６図及び第７
図は従来の断熱被覆管の例を示す説明図である。
１，１′……導管、４，４′及び７……合成樹
脂波付管、４１……割り、５，５′，５１，５２
，５３及び８……テープ、６……コア。
Figures 1 to 5 are explanatory diagrams showing examples of the heat insulating cladding according to the present invention, and Figures 6 and 7 are respectively
The figure is an explanatory diagram showing an example of a conventional heat insulating cladding tube. 1, 1'... Conduit, 4, 4' and 7... Synthetic resin corrugated pipe, 41... Split, 5, 5', 51, 52
, 53 and 8... tape, 6... core.
Claims (1)
つ前記導管の外径と等しいか、又は、僅かに小さ
い内径を有する合成樹脂波付管を被せ、さらにこ
の外側にテープを巻き付けることにより内部に空
気層を有し、前記導管を前記合成樹脂波付管とが
密着してなるコアを、内径が該コアよりも大きい
合成樹脂波付管で被装してなることを特徴とする
断熱被覆管。 (2) 導管が並列に配置され、それぞれの導管に
割りの入つた合成樹脂波付管を被せてなる前記第
１項記載の断熱被覆管。 (3) 導管上に薄い合成樹脂被覆が施されている
、前記第(1)項または第(2)項記載の断熱被覆管。 (4) テープは、少なくともその片面が低熱輻射
率を有する物質から構成されている、前記第(1)
項、第(2)項又は第(3)項記載の断熱被覆管。 (5) 薄い合成樹脂被覆が、その表面に低熱輻射
率を有する物質の層を有するものである、前記第
(3)項又は第(4)項記載の断熱被覆管。[Claims for Utility Model Registration] (1) A corrugated synthetic resin tube that is longitudinally split and has an inner diameter equal to or slightly smaller than the outer diameter of the conduit is placed around the conduit, and By wrapping a tape around the outside of the core, an air layer is formed inside, and the conduit is covered with a synthetic resin corrugated tube having an inner diameter larger than that of the core. A heat insulating cladding pipe characterized by the following characteristics: (2) The heat-insulating cladding tube according to item 1 above, wherein the conduits are arranged in parallel and each conduit is covered with a synthetic resin corrugated tube with a split. (3) The heat-insulating cladding pipe according to item (1) or item (2) above, wherein the conduit is coated with a thin synthetic resin coating. (4) The tape is made of a material having a low thermal emissivity at least on one side, and the tape is made of a material having a low thermal emissivity.
The heat-insulating cladding described in paragraph (2) or (3). (5) The thin synthetic resin coating has a layer of a substance having a low thermal emissivity on its surface.
Thermal insulation cladding described in paragraph (3) or paragraph (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2685985U JPS61142997U (en) | 1985-02-26 | 1985-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2685985U JPS61142997U (en) | 1985-02-26 | 1985-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61142997U true JPS61142997U (en) | 1986-09-03 |
Family
ID=30523263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2685985U Pending JPS61142997U (en) | 1985-02-26 | 1985-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61142997U (en) |
-
1985
- 1985-02-26 JP JP2685985U patent/JPS61142997U/ja active Pending
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