JPS6230191U - - Google Patents

Info

Publication number
JPS6230191U
JPS6230191U JP1985120232U JP12023285U JPS6230191U JP S6230191 U JPS6230191 U JP S6230191U JP 1985120232 U JP1985120232 U JP 1985120232U JP 12023285 U JP12023285 U JP 12023285U JP S6230191 U JPS6230191 U JP S6230191U
Authority
JP
Japan
Prior art keywords
tie plate
fuel
rod
channel box
barrel portion
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
JP1985120232U
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 JP1985120232U priority Critical patent/JPS6230191U/ja
Publication of JPS6230191U publication Critical patent/JPS6230191U/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

  • Feeding And Controlling Fuel (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る燃料集合体の要部拡大図
、第２図から第８図は従来例を示し、第２図は燃
料集合体の斜視図、第３図は燃料棒の斜視図、第
４図はウオータロツドの斜視図、第５図はウオー
タロツドをスペーサに差し入れた状態を示す斜視
図、第６図は燃料集合体の上部の結合状態を示す
側面図、第７図及び第８図はそれぞれウオータロ
ツドと燃料集合体の照射成長量特性図を示す。 １…燃料棒、２…ウオータロツド、３ａ，３ｂ
…上部端栓、４…下部端栓、８…スペーサ、１０
…下部タイプレート、１２…上部タイプレート、
１３…チヤンネルボツクス、１４ａ，１４ｂ，１
６ａ，１６ｂ……バレル部、１５ａ，１５ｂ…軸
部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 筒状のチヤンネルボツクスと、このチヤンネル
    ボツクスの上下に嵌着される上部タイプレートお
    よび下部タイプレートと、前記チヤンネルボツク
    ス内の軸方向に間隔を置いて設置された複数個の
    スペーサと、このスペーサを貫通し前記上部タイ
    プレートおよび下部タイプレートに両端を固定し
    た複数本の燃料棒とウオータロツドとから成る燃
    料集合体において、前記燃料棒及びウオータロツ
    ドの上部に固着した上部端栓の軸にバレル部を形
    成させ、このバレル部の軸方向長さを燃料棒より
    ウオータロツドの方を一定長長くして成ることを
    特徴とする燃料集合体。
JP1985120232U 1985-08-07 1985-08-07 Pending JPS6230191U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985120232U JPS6230191U (ja) 1985-08-07 1985-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985120232U JPS6230191U (ja) 1985-08-07 1985-08-07

Publications (1)

Publication Number Publication Date
JPS6230191U true JPS6230191U (ja) 1987-02-23

Family

ID=31008355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985120232U Pending JPS6230191U (ja) 1985-08-07 1985-08-07

Country Status (1)

Country Link
JP (1) JPS6230191U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57190294A (en) * 1981-04-29 1982-11-22 Gen Electric Nuclear fuel assembly
JPS59120886A (ja) * 1982-12-27 1984-07-12 原子燃料工業株式会社 核燃料集合体

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57190294A (en) * 1981-04-29 1982-11-22 Gen Electric Nuclear fuel assembly
JPS59120886A (ja) * 1982-12-27 1984-07-12 原子燃料工業株式会社 核燃料集合体

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