JPH0330895U - - Google Patents

Info

Publication number
JPH0330895U
JPH0330895U JP1989092082U JP9208289U JPH0330895U JP H0330895 U JPH0330895 U JP H0330895U JP 1989092082 U JP1989092082 U JP 1989092082U JP 9208289 U JP9208289 U JP 9208289U JP H0330895 U JPH0330895 U JP H0330895U
Authority
JP
Japan
Prior art keywords
bulkhead
fuel
fuel exchange
reactor
shield
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
JP1989092082U
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 JP1989092082U priority Critical patent/JPH0330895U/ja
Publication of JPH0330895U publication Critical patent/JPH0330895U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Description

【図面の簡単な説明】
第１図は、この考案の一実施例を示す縦断面図
で、第２図のＡ−Ａ矢視断面図である。第２図は
、この考案の一実施例を示す平面図である。第３
図は、第２図のＢ−Ｂ矢視断面図である。第４図
は、第２図のＣ−Ｃ矢視断面図である。第５図は
、原子炉を示す縦断面図である。第６図は、従来
構造を示す縦断面図である。 １０……原子炉格納容器、３５……バルクヘツ
ド、５０……燃料交換ベローズ、５８……鉛遮蔽
体、６０，６２，６４……楔型遮蔽体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 燃料交換時に燃料棒が通過する近傍であつて、
    原子炉格納容器と燃料交換ベローズとをつなぐバ
    ルクヘツドの下方に遮蔽体を固定配設してなる原
    子炉ウエルバルクヘツドの構造。
JP1989092082U 1989-08-04 1989-08-04 Pending JPH0330895U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989092082U JPH0330895U (ja) 1989-08-04 1989-08-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989092082U JPH0330895U (ja) 1989-08-04 1989-08-04

Publications (1)

Publication Number Publication Date
JPH0330895U true JPH0330895U (ja) 1991-03-26

Family

ID=31641528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989092082U Pending JPH0330895U (ja) 1989-08-04 1989-08-04

Country Status (1)

Country Link
JP (1) JPH0330895U (ja)

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