JPS58144184U - Fluid transport pipe device - Google Patents

Fluid transport pipe device

Info

Publication number
JPS58144184U
JPS58144184U JP4139482U JP4139482U JPS58144184U JP S58144184 U JPS58144184 U JP S58144184U JP 4139482 U JP4139482 U JP 4139482U JP 4139482 U JP4139482 U JP 4139482U JP S58144184 U JPS58144184 U JP S58144184U
Authority
JP
Japan
Prior art keywords
fluid transport
transport pipe
pipe device
heat insulating
insulating material
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
JP4139482U
Other languages
Japanese (ja)
Other versions
JPH0133917Y2 (en
Inventor
明 吉野
喜多　重隆
森本　好一
坂東　勝英
Original Assignee
大同酸素株式会社
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 大同酸素株式会社 filed Critical 大同酸素株式会社
Priority to JP4139482U priority Critical patent/JPS58144184U/en
Publication of JPS58144184U publication Critical patent/JPS58144184U/en
Application granted granted Critical
Publication of JPH0133917Y2 publication Critical patent/JPH0133917Y2/ja
Granted legal-status Critical Current

Links

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]

第１図は従来例の断面図、第２図はこの考案の一実施例
の一部破断正面図、第３図はその側断面図、第４図は同
じくその各部の温度変化曲線図である。 ７・・・内管、８・・・外管、９・・・断熱性空気層、
１゜・・・第１被覆層、１１・・・第２被覆層、１２・
・・第３被覆層、１３・・・アルミ箔、１４・・・外管
の外側管、１５・・・中管、１６・・・断熱材。Fig. 1 is a sectional view of a conventional example, Fig. 2 is a partially cutaway front view of an embodiment of this invention, Fig. 3 is a side sectional view thereof, and Fig. 4 is a temperature change curve diagram of each part. . 7...Inner pipe, 8...Outer pipe, 9...Insulating air layer,
1°...first coating layer, 11...second coating layer, 12.
...Third coating layer, 13...Aluminum foil, 14...Outer tube of outer tube, 15...Inner tube, 16...Insulating material.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）内管と外管を備え、内管と外管との間の空隙に断
熱用空気が充填されている流体輸送管装置であって、内
管が金属箔およびシート状断熱材を重合した重合断熱材
からなる被覆層と独立気泡をもつ発泡体からなる被覆層
とによって多重に被覆されている流体輸送管装置。(1) A fluid transport pipe device comprising an inner pipe and an outer pipe, and the gap between the inner pipe and the outer pipe is filled with insulating air, the inner pipe polymerizing metal foil and sheet-like heat insulating material. A fluid transport pipe device that is coated multiple times with a coating layer made of a polymeric heat insulating material and a coating layer made of a foam with closed cells. （２）重合断熱材が、アルミ箔とガラス粉末入り紙材と
を一体的に重合することにより構成され、独立気泡をも
つ発泡体が、軟質発泡スポンジシートから構成されてい
る実用新案登録請求の範囲第１項記載の流体輸送管装置
。(2) A utility model registration application in which the polymeric heat insulating material is constructed by integrally polymerizing aluminum foil and paper material containing glass powder, and the foam with closed cells is constructed from a soft foam sponge sheet. The fluid transport pipe device according to scope 1.
JP4139482U 1982-03-23 1982-03-23 Fluid transport pipe device Granted JPS58144184U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4139482U JPS58144184U (en) 1982-03-23 1982-03-23 Fluid transport pipe device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4139482U JPS58144184U (en) 1982-03-23 1982-03-23 Fluid transport pipe device

Publications (2)

Publication Number Publication Date
JPS58144184U true JPS58144184U (en) 1983-09-28
JPH0133917Y2 JPH0133917Y2 (en) 1989-10-16

Family

ID=30052577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4139482U Granted JPS58144184U (en) 1982-03-23 1982-03-23 Fluid transport pipe device

Country Status (1)

Country Link
JP (1) JPS58144184U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009119296A1 (en) * 2008-03-28 2009-10-01 古河電気工業株式会社 Flexible tube for transporting cryogenic fluid and structure for detecting leakage of fluid in tube
JP2011117613A (en) * 2011-03-17 2011-06-16 Mirai Ind Co Ltd Connection structure of double pipe for joint

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915593A (en) * 1972-03-29 1974-02-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915593A (en) * 1972-03-29 1974-02-12

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009119296A1 (en) * 2008-03-28 2009-10-01 古河電気工業株式会社 Flexible tube for transporting cryogenic fluid and structure for detecting leakage of fluid in tube
JP2009243518A (en) * 2008-03-28 2009-10-22 Furukawa Electric Co Ltd:The Flexible tube for cryogenic temperature liquid transportation and disclosure detection construction in tube body
US8789562B2 (en) 2008-03-28 2014-07-29 Furukawa Electric Co., Ltd Flexible tube for transporting cryogenic fluid and structure for detecting leakage of fluid in tube
JP2011117613A (en) * 2011-03-17 2011-06-16 Mirai Ind Co Ltd Connection structure of double pipe for joint

Also Published As

Publication number Publication date
JPH0133917Y2 (en) 1989-10-16

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