JPS6165398U - - Google Patents

Info

Publication number
JPS6165398U
JPS6165398U JP1984148512U JP14851284U JPS6165398U JP S6165398 U JPS6165398 U JP S6165398U JP 1984148512 U JP1984148512 U JP 1984148512U JP 14851284 U JP14851284 U JP 14851284U JP S6165398 U JPS6165398 U JP S6165398U
Authority
JP
Japan
Prior art keywords
sand
sand cushion
containment vessel
reactor containment
concrete frame
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.)
Granted
Application number
JP1984148512U
Other languages
English (en)
Other versions
JPS6349753Y2 (ja
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 JP1984148512U priority Critical patent/JPS6349753Y2/ja
Publication of JPS6165398U publication Critical patent/JPS6165398U/ja
Application granted granted Critical
Publication of JPS6349753Y2 publication Critical patent/JPS6349753Y2/ja
Expired 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

  • Vibration Dampers (AREA)

Description

【図面の簡単な説明】
第1図は本考案のサンドクツシヨン要部の拡大
断面図、第2図は従来の原子炉格納容器の断面図
、第3図は第2図のサンドクツシヨン要部の拡大
断面図である。 1…ドライウエル、2…原子炉格納容器、2a
…基礎部コンクリート躯体、3…砂、4…サンド
クツシヨン、4a…砂受板、5…空間ギヤツプ、
6…ベロー、7…ドレン受皿、8…水切りあて板
、9…ドレンパイプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 原子炉圧力容器を収納したドライブウエルとこ
    れを被う原子炉格納容器の基礎部コンクリート躯
    体との埋設境界部に砂により応力緩衝を行こなう
    サンドクツシヨンにおいて、サンドクツシヨンの
    上部でドライウエルとコンクリート躯体とのなす
    空間ギヤツプをドレンパイプを設けたドレン受皿
    で閉鎖したことを特徴とする原子炉格納容器のサ
    ンドクツシヨン。
JP1984148512U 1984-10-02 1984-10-02 Expired JPS6349753Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984148512U JPS6349753Y2 (ja) 1984-10-02 1984-10-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984148512U JPS6349753Y2 (ja) 1984-10-02 1984-10-02

Publications (2)

Publication Number Publication Date
JPS6165398U true JPS6165398U (ja) 1986-05-06
JPS6349753Y2 JPS6349753Y2 (ja) 1988-12-21

Family

ID=30706718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984148512U Expired JPS6349753Y2 (ja) 1984-10-02 1984-10-02

Country Status (1)

Country Link
JP (1) JPS6349753Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5395986U (ja) * 1977-01-07 1978-08-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5395986U (ja) * 1977-01-07 1978-08-04

Also Published As

Publication number Publication date
JPS6349753Y2 (ja) 1988-12-21

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