JPH03114097U - - Google Patents

Info

Publication number
JPH03114097U
JPH03114097U JP1990024149U JP2414990U JPH03114097U JP H03114097 U JPH03114097 U JP H03114097U JP 1990024149 U JP1990024149 U JP 1990024149U JP 2414990 U JP2414990 U JP 2414990U JP H03114097 U JPH03114097 U JP H03114097U
Authority
JP
Japan
Prior art keywords
pressure vessel
reactor pressure
casing
internal pump
mounting structure
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
JP1990024149U
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 JP1990024149U priority Critical patent/JPH03114097U/ja
Publication of JPH03114097U publication Critical patent/JPH03114097U/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)

Description

【図面の簡単な説明】
第1図および第2図は本考案の一実施例を示す
もので、第1図は一実施例が適用された原子炉圧
力容器の概略を示す縦断面図、第2図は要部の拡
大縦断面図、第3図は従来のインターナルポンプ
の取付構造を示す要部の拡大縦断面図である。 10……原子炉圧力容器、11……下鏡(壁)
、12……インターナルポンプ、12a……ケー
シング、12b……ポンプ本体、13,14……
ケーシング構成体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 原子炉圧力容器の壁を貫通して設けられるイン
    ターナルポンプの取付構造であつて、インターナ
    ルポンプのケーシングの前記原子炉圧力容器との
    接続部を長さ方向に2分割するとともに、これら
    を原子炉圧力容器の壁の内外面に突き合わせ溶接
    することにより、前記ケーシングを原子炉圧力容
    器に固定し、このケーシング内にインターナルポ
    ンプを装着してなることを特徴とする原子炉圧力
    容器におけるインターナルポンプの取付構造。
JP1990024149U 1990-03-09 1990-03-09 Pending JPH03114097U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990024149U JPH03114097U (ja) 1990-03-09 1990-03-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990024149U JPH03114097U (ja) 1990-03-09 1990-03-09

Publications (1)

Publication Number Publication Date
JPH03114097U true JPH03114097U (ja) 1991-11-22

Family

ID=31527121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990024149U Pending JPH03114097U (ja) 1990-03-09 1990-03-09

Country Status (1)

Country Link
JP (1) JPH03114097U (ja)

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