JPH0449296U - - Google Patents

Info

Publication number
JPH0449296U
JPH0449296U JP9067490U JP9067490U JPH0449296U JP H0449296 U JPH0449296 U JP H0449296U JP 9067490 U JP9067490 U JP 9067490U JP 9067490 U JP9067490 U JP 9067490U JP H0449296 U JPH0449296 U JP H0449296U
Authority
JP
Japan
Prior art keywords
branch pipe
valve
pipe
elbow
swirling
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
JP9067490U
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 JP9067490U priority Critical patent/JPH0449296U/ja
Publication of JPH0449296U publication Critical patent/JPH0449296U/ja
Pending legal-status Critical Current

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  • Pipe Accessories (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1実施例に係る分岐配管の
断熱装置を示す概略図及びらせん状渦の旋回速度
線図、第2図a,bは共に第1図のA−A矢視図
で異つた渦流防止部材を示す。第3図は本考案の
第2実施例に係る分岐配管の断熱装置を示す概略
図及びらせん状渦の旋回速度線図、第4図は第3
図のB−B矢視図、第5図は従来の分岐配管を示
す概略図、第6図は第5図の側面図である。 1……主配管、2……分岐配管、4……エルボ
、5……バルブ、7……キヤビテイフロー、8…
…平板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 高温の流体を流す主配管から分岐され、運転中
    はバルブによつて閉そくされる分岐配管において
    、前記分岐配管のエルボとバルブの間に渦流防止
    部材を配置し、前記分岐配管に生ずるキヤビテイ
    フローの旋回速度を減少させ、前記バルブに対す
    る熱伝達を防止するように構成したことを特徴と
    する分岐配管の断熱装置。
JP9067490U 1990-08-31 1990-08-31 Pending JPH0449296U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9067490U JPH0449296U (ja) 1990-08-31 1990-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9067490U JPH0449296U (ja) 1990-08-31 1990-08-31

Publications (1)

Publication Number Publication Date
JPH0449296U true JPH0449296U (ja) 1992-04-27

Family

ID=31825624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9067490U Pending JPH0449296U (ja) 1990-08-31 1990-08-31

Country Status (1)

Country Link
JP (1) JPH0449296U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002025163A1 (fr) * 2000-09-22 2002-03-28 Mitsubishi Heavy Industries, Ltd. Structure de conduite pour conduite d'embranchement
WO2007060983A1 (ja) * 2005-11-24 2007-05-31 Mitsubishi Heavy Industries, Ltd. 配管
WO2019215990A1 (ja) * 2018-05-08 2019-11-14 株式会社日立製作所 旋回流調整装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002025163A1 (fr) * 2000-09-22 2002-03-28 Mitsubishi Heavy Industries, Ltd. Structure de conduite pour conduite d'embranchement
JP2002098285A (ja) * 2000-09-22 2002-04-05 Mitsubishi Heavy Ind Ltd 分岐管路の配管構造
US6708727B2 (en) 2000-09-22 2004-03-23 Mitsubishi Heavy Industries, Ltd. Pipe structure of branch pipe line
WO2007060983A1 (ja) * 2005-11-24 2007-05-31 Mitsubishi Heavy Industries, Ltd. 配管
WO2019215990A1 (ja) * 2018-05-08 2019-11-14 株式会社日立製作所 旋回流調整装置

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