JPH0220198U - - Google Patents

Info

Publication number
JPH0220198U
JPH0220198U JP1988097310U JP9731088U JPH0220198U JP H0220198 U JPH0220198 U JP H0220198U JP 1988097310 U JP1988097310 U JP 1988097310U JP 9731088 U JP9731088 U JP 9731088U JP H0220198 U JPH0220198 U JP H0220198U
Authority
JP
Japan
Prior art keywords
fuel assembly
nuclear fuel
nozzle
instrumentation tube
lower nozzle
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
JP1988097310U
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 JP1988097310U priority Critical patent/JPH0220198U/ja
Publication of JPH0220198U publication Critical patent/JPH0220198U/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

  • Monitoring And Testing Of Nuclear Reactors (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す核燃料集合体
の下部の一部切欠き拡大図、第２図は原子炉、及
び炉内計装用シンブルチユーブの設置状況を示す
概略説明図、第３図は核燃料集合体を示す概略説
明図、第４図は従来の核燃料集合体の下部を示す
一部切欠き拡大図である。図中、 １……原子炉容器、２……核燃料集合体、３…
…炉内計装用シンブルチユーブ、６……燃料棒、
８……制御棒案内管、９……上部ノズル、１０…
…下部ノズル、１１，２０……計装管、１２，２
１……貫通孔、２２……面取り部、２３……拡管
部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 燃料棒及び制御棒案内管と平行に配置され、且
    つ上端及び下端がそれぞれ上部ノズル及び下部ノ
    ズルに取り付けられている計装管を有する核燃料
    集合体において、前記計装管は、前記下部ノズル
    に設けられた計装管取付用の貫通孔に挿通される
    と共に、下端が拡管されて前記下部ノズルに接合
    されていることを特徴とする核燃料集合体。
JP1988097310U 1988-07-25 1988-07-25 Pending JPH0220198U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988097310U JPH0220198U (ja) 1988-07-25 1988-07-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988097310U JPH0220198U (ja) 1988-07-25 1988-07-25

Publications (1)

Publication Number Publication Date
JPH0220198U true JPH0220198U (ja) 1990-02-09

Family

ID=31322662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988097310U Pending JPH0220198U (ja) 1988-07-25 1988-07-25

Country Status (1)

Country Link
JP (1) JPH0220198U (ja)

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