JPH0481098U - - Google Patents

Info

Publication number
JPH0481098U
JPH0481098U JP1990124200U JP12420090U JPH0481098U JP H0481098 U JPH0481098 U JP H0481098U JP 1990124200 U JP1990124200 U JP 1990124200U JP 12420090 U JP12420090 U JP 12420090U JP H0481098 U JPH0481098 U JP H0481098U
Authority
JP
Japan
Prior art keywords
end plug
cladding tube
control rod
neutron absorber
hole
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
JP1990124200U
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 JP1990124200U priority Critical patent/JPH0481098U/ja
Publication of JPH0481098U publication Critical patent/JPH0481098U/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図は本考案による制御棒を示す断面図、第
2図は従来一般の加圧水型原子炉を概略的に示す
断面図、第3図は加圧水型原子炉用の代表的な制
御棒クラスタを示す側面図、第4図は第3図のP
−P線に沿つて見た場合の矢視図、第5図は従来
一般の制御棒を示す断面図、第6図は制御棒クラ
スア案内管を示す側面図、第7図は制御棒クラス
タ案内管内における案内板を示す平面図、第8図
は第7図のQ−Q線に沿つての断面図である。図
中、 3……制御棒クラスタ案内管、16……案内板
、20……制御棒、21……被覆管、22……中
性子吸収体、23……上部端栓、24……下部端
栓、25……コイルスプリング、26,27,2
8……貫通孔、29,31……ワイヤ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 被覆管と、該被覆管内に収容された中性子吸収
    体と、前記被覆管の上端及び下端をそれぞれ閉じ
    る上部端栓及び下部端栓と、前記被覆管内であつ
    て前記中性子吸収体及び前記上部端栓の間に配置
    されたコイルスプリングとを備えている原子炉用
    の制御棒において、前記中性子吸収体に軸線方向
    に貫通孔を設け、連結部材を該貫通孔に通して前
    記上部端栓及び前記下部端栓を連結したことを特
    徴とする原子炉用の制御棒。
JP1990124200U 1990-11-28 1990-11-28 Pending JPH0481098U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990124200U JPH0481098U (ja) 1990-11-28 1990-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990124200U JPH0481098U (ja) 1990-11-28 1990-11-28

Publications (1)

Publication Number Publication Date
JPH0481098U true JPH0481098U (ja) 1992-07-15

Family

ID=31871860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990124200U Pending JPH0481098U (ja) 1990-11-28 1990-11-28

Country Status (1)

Country Link
JP (1) JPH0481098U (ja)

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