JPS6381296U - - Google Patents

Info

Publication number
JPS6381296U
JPS6381296U JP1986175675U JP17567586U JPS6381296U JP S6381296 U JPS6381296 U JP S6381296U JP 1986175675 U JP1986175675 U JP 1986175675U JP 17567586 U JP17567586 U JP 17567586U JP S6381296 U JPS6381296 U JP S6381296U
Authority
JP
Japan
Prior art keywords
lattice
fuel
fuel rod
rod support
dimple
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.)
Granted
Application number
JP1986175675U
Other languages
English (en)
Other versions
JPH0311757Y2 (ja
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 JP1986175675U priority Critical patent/JPH0311757Y2/ja
Publication of JPS6381296U publication Critical patent/JPS6381296U/ja
Application granted granted Critical
Publication of JPH0311757Y2 publication Critical patent/JPH0311757Y2/ja
Expired 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

  • Springs (AREA)

Description

【図面の簡単な説明】
第1図から第3図はこの考案の一実施例に係わ
る燃料支持格子を示すもので、第1図は正面部分
説明図、第2図は平面部分説明図、第3図は縦断
面部分説明図、第4図は他の実施例に係わる燃料
支持格子の正面部分の説明図、第5図から第7図
は従来の燃料支持格子を示すもので、第5図は正
面部分説明図、第6図は平面部分説明図、第7図
は縦断面部分説明図である。 1……燃料集合体、2……燃料支持格子、3…
…格子板、4……燃料棒、5……側面、6……格
子目、7……スプリング、8,8′……デインプ
ル、10……長手軸、11……折り目線、a,b
……両端、c,d……両端、t,t′……板厚。

Claims (1)

    【実用新案登録請求の範囲】
  1. 燃料集合体の長手軸方向の途中に位置していて
    複数の格子板を格子状に組合せて形成した複数の
    格子目に燃料棒を挿通させる燃料棒支持格子であ
    つて、前記格子板は前記格子目内に突出して前記
    燃料棒に当接するスプリング及びまたはデインプ
    ルを前記格子板と一体に前記格子板から切り出し
    て備え、前記スプリング及びまたはデインプルの
    長手方向が燃料集合体の前記長手軸方向と斜めに
    交差するように構成されていることを特徴とする
    燃料棒支持格子。
JP1986175675U 1986-11-15 1986-11-15 Expired JPH0311757Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986175675U JPH0311757Y2 (ja) 1986-11-15 1986-11-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986175675U JPH0311757Y2 (ja) 1986-11-15 1986-11-15

Publications (2)

Publication Number Publication Date
JPS6381296U true JPS6381296U (ja) 1988-05-28
JPH0311757Y2 JPH0311757Y2 (ja) 1991-03-20

Family

ID=31115221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986175675U Expired JPH0311757Y2 (ja) 1986-11-15 1986-11-15

Country Status (1)

Country Link
JP (1) JPH0311757Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002508075A (ja) * 1997-07-02 2002-03-12 ウェスチングハウス・エレクトリック・コーポレイション 燃料保持用斜行ばねを有する核燃料集合体グリッド

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS492998U (ja) * 1972-04-18 1974-01-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS492998U (ja) * 1972-04-18 1974-01-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002508075A (ja) * 1997-07-02 2002-03-12 ウェスチングハウス・エレクトリック・コーポレイション 燃料保持用斜行ばねを有する核燃料集合体グリッド

Also Published As

Publication number Publication date
JPH0311757Y2 (ja) 1991-03-20

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