JPH0319199U - - Google Patents

Info

Publication number
JPH0319199U
JPH0319199U JP7911989U JP7911989U JPH0319199U JP H0319199 U JPH0319199 U JP H0319199U JP 7911989 U JP7911989 U JP 7911989U JP 7911989 U JP7911989 U JP 7911989U JP H0319199 U JPH0319199 U JP H0319199U
Authority
JP
Japan
Prior art keywords
outer tube
inner tube
cryogenic fluid
liquid
fluid
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
Application number
JP7911989U
Other languages
English (en)
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 filed Critical
Priority to JP7911989U priority Critical patent/JPH0319199U/ja
Publication of JPH0319199U publication Critical patent/JPH0319199U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す断面図、第2
図は第1図の−線矢視図、第3図は本実施例
の熱シールド部材を構成するフイン付チユーブの
断面図、第4図は従来の移送用配管の断面図、第
5図は第4図中の−線矢視図である。 図中、2……外管、3……内管、5……熱シー
ルド部材、8……フイン付チユーブである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内部を真空にされた外管と、該外管内に挿通さ
    れ、液体ヘリウム等の極低温流体を移送する内管
    と、該内管の周囲に、これを囲繞するように、液
    体窒素等の冷却流体を通す複数のフイン付チユー
    ブを配設してなる熱シールド部材とを備えたこと
    を特徴とする極低温流体の移送用配管。
JP7911989U 1989-07-06 1989-07-06 Pending JPH0319199U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7911989U JPH0319199U (ja) 1989-07-06 1989-07-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7911989U JPH0319199U (ja) 1989-07-06 1989-07-06

Publications (1)

Publication Number Publication Date
JPH0319199U true JPH0319199U (ja) 1991-02-25

Family

ID=31622996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7911989U Pending JPH0319199U (ja) 1989-07-06 1989-07-06

Country Status (1)

Country Link
JP (1) JPH0319199U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103353028A (zh) * 2013-07-15 2013-10-16 山东圣泉化工股份有限公司 一种具有伴热功能的介质输送管
JP2016069063A (ja) * 2014-10-01 2016-05-09 川崎重工業株式会社 低温流体用ローディングアーム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628389A (en) * 1979-08-08 1981-03-19 Pennwalt Corp Transporting pipeline of ultralow temperature liquid

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5628389A (en) * 1979-08-08 1981-03-19 Pennwalt Corp Transporting pipeline of ultralow temperature liquid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103353028A (zh) * 2013-07-15 2013-10-16 山东圣泉化工股份有限公司 一种具有伴热功能的介质输送管
JP2016069063A (ja) * 2014-10-01 2016-05-09 川崎重工業株式会社 低温流体用ローディングアーム

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