JPS59166095U - insulation cladding - Google Patents

insulation cladding

Info

Publication number
JPS59166095U
JPS59166095U JP6109483U JP6109483U JPS59166095U JP S59166095 U JPS59166095 U JP S59166095U JP 6109483 U JP6109483 U JP 6109483U JP 6109483 U JP6109483 U JP 6109483U JP S59166095 U JPS59166095 U JP S59166095U
Authority
JP
Japan
Prior art keywords
heat
insulating cladding
coating material
conduit
above items
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.)
Granted
Application number
JP6109483U
Other languages
Japanese (ja)
Other versions
JPH0315915Y2 (en
Inventor
忠男 大谷
辰巳　有孝
健 小野寺
Original Assignee
日立電線株式会社
大阪瓦斯株式会社
京葉瓦斯株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日立電線株式会社, 大阪瓦斯株式会社, 京葉瓦斯株式会社 filed Critical 日立電線株式会社
Priority to JP6109483U priority Critical patent/JPS59166095U/en
Publication of JPS59166095U publication Critical patent/JPS59166095U/en
Application granted granted Critical
Publication of JPH0315915Y2 publication Critical patent/JPH0315915Y2/ja
Granted legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of the drawing]

１第１図及び第２図は従来の断熱被覆管の例を示す横断
面図、第３図及び第４図は本考案に係る断熱被覆管の例
を示す説明図である。 １及び１′　：導管、４．　６．　６’及び６３ニスペ
ーサ、５，７及び７′　：表面の熱輻射率が小さい物質
からなるテープ、８：コア、９　：波付！、１０．１１
．１１’及び１２：空気層、６１：被覆、６２：突条、
２．　２’、　２１．　２１’及び２２：発泡断熱材、
３：保護層。1. FIGS. 1 and 2 are cross-sectional views showing examples of conventional heat-insulating cladding tubes, and FIGS. 3 and 4 are explanatory views showing examples of heat-insulating cladding tubes according to the present invention. 1 and 1': conduit, 4. 6. 6' and 63 varnish spacers, 5, 7 and 7': Tape made of material with low surface thermal emissivity, 8: Core, 9: Corrugated! , 10.11
．． 11' and 12: air layer, 61: coating, 62: protrusion,
2. 2', 21. 21' and 22: foam insulation material,
3: Protective layer.

Claims (1)

【実用新案登録請求の範囲】 １　導管の周囲にスペーサを介して被覆材を設け、空気
層を形成し、さらに該被覆材の周囲にスペーサを介して
被覆材を設け、空気層を複数層形成してなるコアを、内
寸法が該コア寸法より大きい波付管で被装してなること
を特徴とする断熱被覆管。 ２　導管が並列に配列された２本の導管である前記第１
項記載の断熱被覆管。 ３　導管に被覆を施こした前記第１項または第２項記載
の断熱被覆管。 ４　被覆材の少なくとも１層を、表面の熱輻射率の小さ
い物質とした前記第１項ないし第３項記載の断熱被覆管
。 ５　空気層の少なくとも１層を熱伝導率の小さい気体で
充満させた前記第１項ないし第４項記載・の断熱被覆管
。 ６　波付管を合成樹脂とした前記第１項ないし第５項記
載の断熱被覆管。[Claims for Utility Model Registration] 1. A coating material is provided around a conduit via a spacer to form an air layer, and a coating material is further provided around the coating material via a spacer to form multiple air layers. 1. A heat insulating cladding tube comprising a core made of the same material and covered with a corrugated tube having an inner dimension larger than the core dimension. 2. The first conduit is two conduits arranged in parallel.
Insulating cladding pipe as described in section. 3. The heat-insulating cladding pipe according to the above item 1 or 2, wherein the conduit is coated. 4. The heat-insulating cladding tube according to any of the above items 1 to 3, wherein at least one layer of the coating material is made of a material with a low surface thermal emissivity. 5. The heat-insulating cladding tube according to any of the above items 1 to 4, wherein at least one air layer is filled with a gas having low thermal conductivity. 6. The heat-insulating cladding tube according to any of the above items 1 to 5, wherein the corrugated tube is made of synthetic resin.
JP6109483U 1983-04-22 1983-04-22 insulation cladding Granted JPS59166095U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6109483U JPS59166095U (en) 1983-04-22 1983-04-22 insulation cladding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6109483U JPS59166095U (en) 1983-04-22 1983-04-22 insulation cladding

Publications (2)

Publication Number Publication Date
JPS59166095U true JPS59166095U (en) 1984-11-07
JPH0315915Y2 JPH0315915Y2 (en) 1991-04-05

Family

ID=30191314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6109483U Granted JPS59166095U (en) 1983-04-22 1983-04-22 insulation cladding

Country Status (1)

Country Link
JP (1) JPS59166095U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004340223A (en) * 2003-05-14 2004-12-02 Mirai Ind Co Ltd Coated fluid pipe and coated fluid pipe device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028951U (en) * 1973-07-07 1975-04-02
JPS51116449U (en) * 1975-03-18 1976-09-21
JPS5239819A (en) * 1975-09-19 1977-03-28 Kabel Metallwerke Ghh Low temperature electric cable or structure of pipe for conveying low temperature cooling liquid or gas

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028951U (en) * 1973-07-07 1975-04-02
JPS51116449U (en) * 1975-03-18 1976-09-21
JPS5239819A (en) * 1975-09-19 1977-03-28 Kabel Metallwerke Ghh Low temperature electric cable or structure of pipe for conveying low temperature cooling liquid or gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004340223A (en) * 2003-05-14 2004-12-02 Mirai Ind Co Ltd Coated fluid pipe and coated fluid pipe device

Also Published As

Publication number Publication date
JPH0315915Y2 (en) 1991-04-05

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