JPS62152295U - - Google Patents

Info

Publication number
JPS62152295U
JPS62152295U JP1986040129U JP4012986U JPS62152295U JP S62152295 U JPS62152295 U JP S62152295U JP 1986040129 U JP1986040129 U JP 1986040129U JP 4012986 U JP4012986 U JP 4012986U JP S62152295 U JPS62152295 U JP S62152295U
Authority
JP
Japan
Prior art keywords
shield
wall
reactor
shield plug
fitted
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
JP1986040129U
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 JP1986040129U priority Critical patent/JPS62152295U/ja
Publication of JPS62152295U publication Critical patent/JPS62152295U/ja
Pending 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

  • Installation Of Indoor Wiring (AREA)

Description

【図面の簡単な説明】
第1図は本考案におけるシールドプラグの構造
の一実施例を示す横断面図、第2図は第1図の
―線に沿う矢視図、第3図は第1図の―線
に沿う矢視断面図、第4図はシールドプラグの従
来構造例を示す横断面図である。 1…原子炉遮蔽壁、2…原子炉圧力容器、3…
シールドプラグ、4…開口部、5…γ線遮蔽板、
6…中性子遮蔽層、7…ヒンジ部、7a…支軸、
8…取つ手、9…プラツトフオーム、10…保温
材、X…揺動軌跡、Y…円弧面。

Claims (1)

    【実用新案登録請求の範囲】
  1. 原子炉遮蔽壁の開口部にγ線遮蔽板と中性子遮
    蔽層とを積層してなる一体構造のシールドプラグ
    を嵌合するとともに、該シールドプラグを揺動可
    能に支持するためのヒンジ部を原子炉遮蔽壁の外
    周部に設け、シールドプラグの揺動端部と原子炉
    遮蔽壁との接合部を揺動軌跡への干渉を避ける円
    弧面に形成したことを特徴とするシールドプラグ
    の構造。
JP1986040129U 1986-03-19 1986-03-19 Pending JPS62152295U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986040129U JPS62152295U (ja) 1986-03-19 1986-03-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986040129U JPS62152295U (ja) 1986-03-19 1986-03-19

Publications (1)

Publication Number Publication Date
JPS62152295U true JPS62152295U (ja) 1987-09-26

Family

ID=30853937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986040129U Pending JPS62152295U (ja) 1986-03-19 1986-03-19

Country Status (1)

Country Link
JP (1) JPS62152295U (ja)

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