JPS6367702U - - Google Patents

Info

Publication number
JPS6367702U
JPS6367702U JP15663186U JP15663186U JPS6367702U JP S6367702 U JPS6367702 U JP S6367702U JP 15663186 U JP15663186 U JP 15663186U JP 15663186 U JP15663186 U JP 15663186U JP S6367702 U JPS6367702 U JP S6367702U
Authority
JP
Japan
Prior art keywords
outlet pipe
inlet
support frame
rigid support
pipe nozzle
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
JP15663186U
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 JP15663186U priority Critical patent/JPS6367702U/ja
Publication of JPS6367702U publication Critical patent/JPS6367702U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案に係わる熱交換器の出入口管ノ
ズル閉止装置の一実施例を示す縦断側面図、第2
図は第1図の矢視―線に沿う横断平面図、第
3図は第2図の矢視―線に沿う縦断側面図、
第4図は加圧水型原子力発電所の一次冷却系の概
略を示す側面図、第5図は第4図の矢視―線
に沿う横断平面図、第6図は従来の熱交換器の出
入口管ノズル閉止装置を示す縦断側面図である。 1……出入口管ノズル閉止用プラグ、3……剛
支持フレーム、4……プラグ保持用ねじ棒、16
……熱交換器の水室、17……仕切壁、18……
入口管ノズル、19……出口管ノズル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 半球状の水室内を2分する仕切壁の両側の同水
    室壁に設けた出入口管ノズルを閉止する熱交換器
    の出入口管ノズル閉止装置において、前記仕切壁
    と前記出入口管ノズルの内面部とにより支持され
    る剛支持フレームと、同剛支持フレームに枢支さ
    れた出入口管ノズル閉止用プラグと、上記剛支持
    フレームに螺合するとともに先端部を上記プラグ
    に回転可能に取付けたプラグ保持用ねじ棒とを具
    えていることを特徴とした熱交換器の出入口管ノ
    ズル閉止装置。
JP15663186U 1986-10-15 1986-10-15 Pending JPS6367702U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15663186U JPS6367702U (ja) 1986-10-15 1986-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15663186U JPS6367702U (ja) 1986-10-15 1986-10-15

Publications (1)

Publication Number Publication Date
JPS6367702U true JPS6367702U (ja) 1988-05-07

Family

ID=31078428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15663186U Pending JPS6367702U (ja) 1986-10-15 1986-10-15

Country Status (1)

Country Link
JP (1) JPS6367702U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55146301A (en) * 1979-04-30 1980-11-14 Westinghouse Electric Corp Device for working on tube plate of steam generator
JPS5754090A (ja) * 1980-08-06 1982-03-31 Kraftwerk Union Ag

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55146301A (en) * 1979-04-30 1980-11-14 Westinghouse Electric Corp Device for working on tube plate of steam generator
JPS5754090A (ja) * 1980-08-06 1982-03-31 Kraftwerk Union Ag

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