JPS6187391U - - Google Patents

Info

Publication number
JPS6187391U
JPS6187391U JP1984171688U JP17168884U JPS6187391U JP S6187391 U JPS6187391 U JP S6187391U JP 1984171688 U JP1984171688 U JP 1984171688U JP 17168884 U JP17168884 U JP 17168884U JP S6187391 U JPS6187391 U JP S6187391U
Authority
JP
Japan
Prior art keywords
control rod
rod guide
thimble
guide thimble
cover member
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
JP1984171688U
Other languages
English (en)
Other versions
JPS6344792Y2 (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 JP1984171688U priority Critical patent/JPS6344792Y2/ja
Publication of JPS6187391U publication Critical patent/JPS6187391U/ja
Application granted granted Critical
Publication of JPS6344792Y2 publication Critical patent/JPS6344792Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00Energy generation of nuclear origin
    • Y02E30/30Nuclear fission reactors

Landscapes

  • Monitoring And Testing Of Nuclear Reactors (AREA)

Description

【図面の簡単な説明】
第1図は本考案による制御棒案内シンブルの一
部を示す側面図、第2図a,b及びcは第1図の
制御棒案内シンブルに設けられたカバー部材の平
面図、側面図及び底面図、第3図は従来の燃料集
合体の一部省略側面図、第4図は可燃性毒物棒集
合体の側面図、第5図は従来の制御棒案内シンブ
ルの一部省略断面図、第6図はプラギングデバイ
スを部分的に断面で示す側面図である。 1…燃料集合体、4…制御棒案内シンプル、4
d…シンブル水抜穴、13…カバー部材、13a
…上端部、13b…下端部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 1個以上のシンブル水抜穴を有する核燃料集合
    体の制御棒案内シンブルにおいて、該シンブル水
    抜穴に対応する位置で前記制御棒案内シンブルを
    囲むカバー部材を備え、該カバー部材は、その下
    端部で前記制御棒案内シンブルに取り付けられ、
    その上端部の内径が制御棒案内シンブル外径より
    大となつていることを特徴とする核燃料集合体の
    制御棒案内シンプル。
JP1984171688U 1984-11-14 1984-11-14 Expired JPS6344792Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984171688U JPS6344792Y2 (ja) 1984-11-14 1984-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984171688U JPS6344792Y2 (ja) 1984-11-14 1984-11-14

Publications (2)

Publication Number Publication Date
JPS6187391U true JPS6187391U (ja) 1986-06-07
JPS6344792Y2 JPS6344792Y2 (ja) 1988-11-21

Family

ID=30729367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984171688U Expired JPS6344792Y2 (ja) 1984-11-14 1984-11-14

Country Status (1)

Country Link
JP (1) JPS6344792Y2 (ja)

Also Published As

Publication number Publication date
JPS6344792Y2 (ja) 1988-11-21

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