JPH036597U - - Google Patents

Info

Publication number
JPH036597U
JPH036597U JP1989065423U JP6542389U JPH036597U JP H036597 U JPH036597 U JP H036597U JP 1989065423 U JP1989065423 U JP 1989065423U JP 6542389 U JP6542389 U JP 6542389U JP H036597 U JPH036597 U JP H036597U
Authority
JP
Japan
Prior art keywords
spring
fuel assembly
spacer
fuel
spacers
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
JP1989065423U
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 JP1989065423U priority Critical patent/JPH036597U/ja
Publication of JPH036597U publication Critical patent/JPH036597U/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

  • Supports For Pipes And Cables (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例の縦
断側面図。第2図はそのスペーサの平面図。第3
図は第2図のX−X線に沿つた一部切断側面図。 図中、1……燃料棒、2……水管、3a,3b
……端栓、4a,4b……上下のタイプレート、
5……外側板、5a,5b……突部、6……分割
板、6a……突部、7……分割バー、8……格子
セル、9……ばね部材、9a……ばね片、10…
…チヤンネルボツクス、S……スペーサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 多数の燃料棒と中央部の少数の水管とを正方配
    列し、それらの上下端を端栓を介して上下のタイ
    プレートに挿着し、それらの途中を所要数のばね
    部材と固定突部を有する数段のスペーサにより一
    定間隔に保持し、その外側に角筒状のチヤンネル
    ボツクスを被嵌してなる燃料集合体において、上
    記スペーサに取付けられるばね部材のばね片のば
    ね力を上段にいくに従い強くしたことを特徴とす
    る燃料集合体。
JP1989065423U 1989-06-06 1989-06-06 Pending JPH036597U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989065423U JPH036597U (ja) 1989-06-06 1989-06-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989065423U JPH036597U (ja) 1989-06-06 1989-06-06

Publications (1)

Publication Number Publication Date
JPH036597U true JPH036597U (ja) 1991-01-22

Family

ID=31597238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989065423U Pending JPH036597U (ja) 1989-06-06 1989-06-06

Country Status (1)

Country Link
JP (1) JPH036597U (ja)

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