JPS61125795U - - Google Patents

Info

Publication number
JPS61125795U
JPS61125795U JP1985008072U JP807285U JPS61125795U JP S61125795 U JPS61125795 U JP S61125795U JP 1985008072 U JP1985008072 U JP 1985008072U JP 807285 U JP807285 U JP 807285U JP S61125795 U JPS61125795 U JP S61125795U
Authority
JP
Japan
Prior art keywords
fuel
tie plate
fuel rods
fuel assembly
lower tie
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
JP1985008072U
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 JP1985008072U priority Critical patent/JPS61125795U/ja
Publication of JPS61125795U publication Critical patent/JPS61125795U/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

  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Description

【図面の簡単な説明】
第1図イは本考案の燃料集合体の底面図、第1
図ロは第1図イのYY線に沿つて切断し申断面図
、第2図イは本考案の燃料集合体の底面図、第2
図ロは第2図イのZZ線に沿つて切断した縦断面
図、第3図は従来の燃料集合体の一部切断側面図
、第4図は従来の燃料集合体の一部切断側面図、
第5図は従来の燃料集合体の底面図である。 1…燃料チヤンネル、2…燃料棒、8…ウオー
タロツド、11…スペーサ、20,21…下部タ
イプレート、20b,21b…冷却水用開口部、
20c,21c…挿入用ガイド。

Claims (1)

    【実用新案登録請求の範囲】
  1. 筒状の燃料チヤンネルの上下部に嵌着される上
    部タイプレートおよび下部タイプレートに両端を
    固定された複数本の燃料棒と、前記燃料チヤンネ
    ル内部で軸方向に沿つて間隔を置いて設けられ前
    記燃料棒の整列支持を行うスペーサと、燃料集合
    体内に冷却材通路を形成すると共に前記下部タイ
    プレートにその下端部を固定され前記燃料棒より
    短尺なウオータロツドを有する燃料集合体におい
    て、下部タイプレートの下端に、下方に延びるよ
    う設けられた挿入用ガイドの頂点が下部タイプレ
    ートの垂直中心軸に対して偏芯していることを特
    徴とする燃料集合体。
JP1985008072U 1985-01-25 1985-01-25 Pending JPS61125795U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985008072U JPS61125795U (ja) 1985-01-25 1985-01-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985008072U JPS61125795U (ja) 1985-01-25 1985-01-25

Publications (1)

Publication Number Publication Date
JPS61125795U true JPS61125795U (ja) 1986-08-07

Family

ID=30487019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985008072U Pending JPS61125795U (ja) 1985-01-25 1985-01-25

Country Status (1)

Country Link
JP (1) JPS61125795U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009287955A (ja) * 2008-05-27 2009-12-10 Global Nuclear Fuel-Japan Co Ltd 着床異常を防止する沸騰水型原子炉の燃料集合体、上部格子板、燃料支持金具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009287955A (ja) * 2008-05-27 2009-12-10 Global Nuclear Fuel-Japan Co Ltd 着床異常を防止する沸騰水型原子炉の燃料集合体、上部格子板、燃料支持金具

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