JPS63106583U - - Google Patents

Info

Publication number
JPS63106583U
JPS63106583U JP1986200969U JP20096986U JPS63106583U JP S63106583 U JPS63106583 U JP S63106583U JP 1986200969 U JP1986200969 U JP 1986200969U JP 20096986 U JP20096986 U JP 20096986U JP S63106583 U JPS63106583 U JP S63106583U
Authority
JP
Japan
Prior art keywords
tube
double
tubes
welded
welding
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
JP1986200969U
Other languages
English (en)
Other versions
JPH0353794Y2 (ja
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 JP1986200969U priority Critical patent/JPH0353794Y2/ja
Publication of JPS63106583U publication Critical patent/JPS63106583U/ja
Application granted granted Critical
Publication of JPH0353794Y2 publication Critical patent/JPH0353794Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Description

【図面の簡単な説明】
第１図は、本考案による二重管の内管を溶接し
た状態での溶接部構造図、第２図は、二重管の内
外管を溶接した状態での溶接部構造図、第３図は
、第１図のＣ―Ｃ線断面図、第４図は、第１図お
よび第２図のＤ―ＤおよびＥ―Ｅ線断面図、第５
図は、二重管式熱交換器の全体構造図、第６図は
、第１図のＡ部詳細図、第７図は、第６図のＢ―
Ｂ線断面図、第８図は、従来技術になる二重管の
溶接構造図、第９図は、第８図のＦ―Ｆ線断面図
、第１０図は、第８図のＧ―Ｇ線断面図である。 １４ａ，１４ｂ…内管、１５ａ，１５ｂ…外管
、１６…リーク検出用溝、１８…突合せ溶接部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内管と外管との間にリーク検出用の溝を有する
    二重管同士を突合わせ溶接してなるものにおいて
    、突合わせ溶接を行なう相互の二重管の内管を外
    管よりわずかに突出させ、一方、外管は溶接部に
    おいて前記溝深さ分だけ内面を削り取つておき、
    前記内管同士を突合わせたときに生じる二重管の
    外管の隙間より前記内管の溶接を行ない、一方、
    外管の溶接の外管の外側より行なつたことを特徴
    とする二重管の溶接構造。
JP1986200969U 1986-12-26 1986-12-26 Expired JPH0353794Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986200969U JPH0353794Y2 (ja) 1986-12-26 1986-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986200969U JPH0353794Y2 (ja) 1986-12-26 1986-12-26

Publications (2)

Publication Number Publication Date
JPS63106583U true JPS63106583U (ja) 1988-07-09
JPH0353794Y2 JPH0353794Y2 (ja) 1991-11-26

Family

ID=31163984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986200969U Expired JPH0353794Y2 (ja) 1986-12-26 1986-12-26

Country Status (1)

Country Link
JP (1) JPH0353794Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009220179A (ja) * 2008-02-19 2009-10-01 Toshiba Corp 二重管の接合方法
JP2017075746A (ja) * 2015-10-16 2017-04-20 株式会社神戸製鋼所 線巻式圧力容器
JP2020185604A (ja) * 2019-05-16 2020-11-19 三菱重工機械システム株式会社 二重管の溶接方法及び二重管の溶接装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965964A (ja) * 1972-10-30 1974-06-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4965964A (ja) * 1972-10-30 1974-06-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009220179A (ja) * 2008-02-19 2009-10-01 Toshiba Corp 二重管の接合方法
JP2017075746A (ja) * 2015-10-16 2017-04-20 株式会社神戸製鋼所 線巻式圧力容器
JP2020185604A (ja) * 2019-05-16 2020-11-19 三菱重工機械システム株式会社 二重管の溶接方法及び二重管の溶接装置

Also Published As

Publication number Publication date
JPH0353794Y2 (ja) 1991-11-26

Similar Documents

Publication Publication Date Title
JPS63106583U (ja)
JPS6212080U (ja)
JPS63116702U (ja)
JPS6380091U (ja)
JPS61193292U (ja)
JPS6286992U (ja)
JPS63154888U (ja)
JPS62126684U (ja)
JPS6364999U (ja)
JPS58153786U (ja) 管の結合構造
JPS6189578U (ja)
JPS6422172U (ja)
JPS61133187U (ja)
JPS6134306U (ja) ウエルデツドウオ−ル
JPS58147692U (ja) 溶接継手
JPH0449703U (ja)
JPS61142984U (ja)
JPS63109804U (ja)
JPS62104090U (ja)
JPH0343195U (ja)
JPS61112187U (ja)
JPS61122486U (ja)
JPS62185393U (ja)
JPS62160184U (ja)
JPH0417268U (ja)