JPS6444496U - - Google Patents

Info

Publication number
JPS6444496U
JPS6444496U JP1987138302U JP13830287U JPS6444496U JP S6444496 U JPS6444496 U JP S6444496U JP 1987138302 U JP1987138302 U JP 1987138302U JP 13830287 U JP13830287 U JP 13830287U JP S6444496 U JPS6444496 U JP S6444496U
Authority
JP
Japan
Prior art keywords
reactor vessel
ring
lid
shielding wall
vessel cover
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
JP1987138302U
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 JP1987138302U priority Critical patent/JPS6444496U/ja
Publication of JPS6444496U publication Critical patent/JPS6444496U/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

  • Gasket Seals (AREA)
  • Manipulator (AREA)

Description

【図面の簡単な説明】
第1図は本考案の係わる原子炉容器のOリング
交換用設備の一実施例を示す側面図、第2図はそ
の拡大平面図、第3図は新Oリングの保管状態を
示す拡大縦断側面図、第4図は新Oリングの洗浄
状態を示す拡大縦断側面図、第5図は従来の原子
炉容器のOリング交換用設備を示す側面図、第6
図はその平面図、第7図はそのOリング交換状態
を示す縦断側面図である。 1…原子炉容器蓋、2…蓋上構造物、3…蓋置
架台兼遮蔽壁、5…Oリング、6…Oリング保管
箱兼洗浄槽、9…保護用合成樹脂板、10…蓋置
架台兼遮蔽壁3のコンクリート型枠、11…Oリ
ング溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. 原子炉容器蓋の下端面内側隅角部を下方から支
    持して同原子炉容器蓋の内部を遮蔽する蓋置架台
    兼遮蔽壁を原子炉容器蓋置き場に設け、上記原子
    炉容器蓋の下端面内側隅角部に接触する保護用合
    成樹脂板を上記蓋置架台兼遮蔽壁の原子炉容器蓋
    支持部に設け、上記原子炉容器蓋の下端面に装着
    するOリングの洗浄及び保管を行うOリング保管
    箱兼洗浄槽を上記蓋置架台兼遮蔽壁の外側面直下
    の床面に設けたことを特徴とする原子炉容器のO
    リング交換用設備。
JP1987138302U 1987-09-11 1987-09-11 Pending JPS6444496U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987138302U JPS6444496U (ja) 1987-09-11 1987-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987138302U JPS6444496U (ja) 1987-09-11 1987-09-11

Publications (1)

Publication Number Publication Date
JPS6444496U true JPS6444496U (ja) 1989-03-16

Family

ID=31400515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987138302U Pending JPS6444496U (ja) 1987-09-11 1987-09-11

Country Status (1)

Country Link
JP (1) JPS6444496U (ja)

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