JPS63126897U - - Google Patents

Info

Publication number
JPS63126897U
JPS63126897U JP1987017759U JP1775987U JPS63126897U JP S63126897 U JPS63126897 U JP S63126897U JP 1987017759 U JP1987017759 U JP 1987017759U JP 1775987 U JP1775987 U JP 1775987U JP S63126897 U JPS63126897 U JP S63126897U
Authority
JP
Japan
Prior art keywords
pressure vessel
reactor pressure
reactor
shielding
running body
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
JP1987017759U
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 JP1987017759U priority Critical patent/JPS63126897U/ja
Publication of JPS63126897U publication Critical patent/JPS63126897U/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

  • Monitoring And Testing Of Nuclear Reactors (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る遮蔽装置の一実施例を示
すもので、第1図aは縦断面図、第1図bは正面
図、第2図は同遮蔽装置の遮蔽体が配管を覆つて
いる状態を示す断面図、第3図は遮蔽体の斜視図
、第4図は遮蔽体が配管を覆う状況を説明するた
めの正面図、第5図は従来におけるノズル溶接部
の検査を説明するための断面図である。 図中、1は原子炉圧力容器、2は原子炉遮蔽壁
、3はノズル、4は配管、5は開口部、6,6a
は保温材、7は溶接部、8は把手、9はコンクリ
ートブロツク、10は鉄扉、11は炉心部、12
はレール、13はホイスト、14はチエーン、1
5はワイヤ、16は遮蔽体、17は吊具、18は
吊金具、19はロータリーエンコーダ、20は板
材、21はヒンジ、22は切欠、23,24はロ
ーラ、25はプラツトホームである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 原子炉圧力容器を包囲する原子炉遮蔽壁の内周
    面に沿つて走行自在に設けられた走行体と、走行
    体より昇降自在に吊下され原子炉圧力容器のノズ
    ルに接続された配管を覆い原子炉圧力容器と原子
    炉遮蔽壁との間を遮蔽する遮蔽体とを備えたこと
    を特徴とする原子炉圧力容器の遮蔽装置。
JP1987017759U 1987-02-12 1987-02-12 Pending JPS63126897U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987017759U JPS63126897U (ja) 1987-02-12 1987-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987017759U JPS63126897U (ja) 1987-02-12 1987-02-12

Publications (1)

Publication Number Publication Date
JPS63126897U true JPS63126897U (ja) 1988-08-18

Family

ID=30810806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987017759U Pending JPS63126897U (ja) 1987-02-12 1987-02-12

Country Status (1)

Country Link
JP (1) JPS63126897U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002014192A (ja) * 2000-06-29 2002-01-18 Toshiba Corp 放射線遮蔽体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002014192A (ja) * 2000-06-29 2002-01-18 Toshiba Corp 放射線遮蔽体
JP4634579B2 (ja) * 2000-06-29 2011-02-16 株式会社東芝 放射線遮蔽体

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