JPH01165497U - - Google Patents

Info

Publication number
JPH01165497U
JPH01165497U JP1988062235U JP6223588U JPH01165497U JP H01165497 U JPH01165497 U JP H01165497U JP 1988062235 U JP1988062235 U JP 1988062235U JP 6223588 U JP6223588 U JP 6223588U JP H01165497 U JPH01165497 U JP H01165497U
Authority
JP
Japan
Prior art keywords
pressure vessel
seal plate
reactor
vessel
seal
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
JP1988062235U
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 JP1988062235U priority Critical patent/JPH01165497U/ja
Publication of JPH01165497U publication Critical patent/JPH01165497U/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

  • Pressure Vessels And Lids Thereof (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る一実施例を示す断面図、
第２図は従来のベイスンシール装置を取付けた原
子炉格納容器の断面図、第３図は従来のベイスン
シール装置の断面図である。 図中、１は原子炉格納容器、３は原子炉圧力容
器、４は上蓋、５はバルクヘツド、８は開口部、
２１はシール板、２４はシールベローズ、３１は
保温材壁である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 原子炉格納容器内に設置される原子炉圧力容器
    の上部開口部の周縁部に、径方向外方に且つ略水
    平に延出させてシール板を設けると共に該シール
    板を挾んで上記圧力容器の外周部に所定の間隔を
    隔てて上下に保温材壁を形成し、上記シール板の
    延出端部にこれより上方に延出され上記圧力容器
    の上蓋に至るシールベローズを設け、該シールベ
    ローズの上部にこれより上記格納容器内壁に連結
    されるバルクヘツドを連結したことを特徴とする
    原子炉ウエルのシール構造。
JP1988062235U 1988-05-13 1988-05-13 Pending JPH01165497U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988062235U JPH01165497U (ja) 1988-05-13 1988-05-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988062235U JPH01165497U (ja) 1988-05-13 1988-05-13

Publications (1)

Publication Number Publication Date
JPH01165497U true JPH01165497U (ja) 1989-11-20

Family

ID=31287864

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988062235U Pending JPH01165497U (ja) 1988-05-13 1988-05-13

Country Status (1)

Country Link
JP (1) JPH01165497U (ja)

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