JPH0171697U - - Google Patents

Info

Publication number
JPH0171697U
JPH0171697U JP1987167948U JP16794887U JPH0171697U JP H0171697 U JPH0171697 U JP H0171697U JP 1987167948 U JP1987167948 U JP 1987167948U JP 16794887 U JP16794887 U JP 16794887U JP H0171697 U JPH0171697 U JP H0171697U
Authority
JP
Japan
Prior art keywords
rod
fuel
spacer
supported
rectangular cylindrical
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
JP1987167948U
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 JP1987167948U priority Critical patent/JPH0171697U/ja
Publication of JPH0171697U publication Critical patent/JPH0171697U/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

  • Liquid Carbonaceous Fuels (AREA)

Description

【図面の簡単な説明】
第1図はこの考案に係る燃料集合体の一つのス
ペーサ部分の平面図。第2図はその正面図。第3
図は燃料棒およびウオータロツドの支持状態を示
す一部の断面図。第4図は一般の燃料集合体の一
部を切削した斜視図。第5図イは従来の9×9型
集合体の一部の平面図。第5図ロはその正面図。 図中、11……燃料棒、12……角筒状ウオー
タロツド、13……棒状ウオータロツド、14…
…タブ、15……スペーサ、16……支持ばね、
17……格子空間。

Claims (1)

    【実用新案登録請求の範囲】
  1. 燃料棒を9×9に正方配列し、中央部には3×
    3本または2×2本の燃料棒の占有面積に相当す
    る断面積の角筒状のウオータロツドを配設し、そ
    の上下端を上下のタイプレートに装着すると共に
    途中を数段の格子状のスペーサで支持し、外側に
    はチヤンネルボツクスを被嵌する燃料集合体にお
    いて、上記角筒状のウオータロツドに隣接させて
    燃料棒とほぼ同径の棒状のウオータロツドを配設
    し、該棒状のウオータロツドにのみ上記スペーサ
    の配設位置に合せて上下で対をなすタブを設け、
    該タブによりスペーサを支持させてなる燃料集合
    体。
JP1987167948U 1987-11-04 1987-11-04 Pending JPH0171697U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987167948U JPH0171697U (ja) 1987-11-04 1987-11-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987167948U JPH0171697U (ja) 1987-11-04 1987-11-04

Publications (1)

Publication Number Publication Date
JPH0171697U true JPH0171697U (ja) 1989-05-12

Family

ID=31456699

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987167948U Pending JPH0171697U (ja) 1987-11-04 1987-11-04

Country Status (1)

Country Link
JP (1) JPH0171697U (ja)

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