JPH0447698U - - Google Patents

Info

Publication number
JPH0447698U
JPH0447698U JP1990090076U JP9007690U JPH0447698U JP H0447698 U JPH0447698 U JP H0447698U JP 1990090076 U JP1990090076 U JP 1990090076U JP 9007690 U JP9007690 U JP 9007690U JP H0447698 U JPH0447698 U JP H0447698U
Authority
JP
Japan
Prior art keywords
support
reactor
shroud
shroud support
pump
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
JP1990090076U
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 JP1990090076U priority Critical patent/JPH0447698U/ja
Publication of JPH0447698U publication Critical patent/JPH0447698U/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

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例に係る炉内構造物支
持装置を示す原子炉の部分縦断面図、第2図は第
1図の−線断面図、第3図は従来の炉内構造
物支持装置を示す原子炉の部分縦断面図、第4図
は同様の部分横断面図である。 2……シユラウドサポートリング、3……原子
炉圧力容器、5……インターナルポンプ、8……
ポンプデツキ、10……制御棒案内管、11……
シユラウドサポート、11a……円弧部、13…
…スカート。

Claims (1)

    【実用新案登録請求の範囲】
  1. 周方向に等間隔で複数配置されたインターナル
    ポンプの吸込側と吐出側とを仕切るポンプデツキ
    により、シユラウドサポートリングを介し炉内構
    造物の荷重を支持するとともに、このポンプデツ
    キの下面側を、相隣るインターナルポンプの間を
    仕切るシユラウドサポートで支持することを特徴
    とする炉内構造物支持装置。
JP1990090076U 1990-08-30 1990-08-30 Pending JPH0447698U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990090076U JPH0447698U (ja) 1990-08-30 1990-08-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990090076U JPH0447698U (ja) 1990-08-30 1990-08-30

Publications (1)

Publication Number Publication Date
JPH0447698U true JPH0447698U (ja) 1992-04-22

Family

ID=31824516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990090076U Pending JPH0447698U (ja) 1990-08-30 1990-08-30

Country Status (1)

Country Link
JP (1) JPH0447698U (ja)

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