JPH03115897U - - Google Patents

Info

Publication number
JPH03115897U
JPH03115897U JP1990025658U JP2565890U JPH03115897U JP H03115897 U JPH03115897 U JP H03115897U JP 1990025658 U JP1990025658 U JP 1990025658U JP 2565890 U JP2565890 U JP 2565890U JP H03115897 U JPH03115897 U JP H03115897U
Authority
JP
Japan
Prior art keywords
guide tube
control rod
rod guide
sleeve
protrusions
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
JP1990025658U
Other languages
English (en)
Other versions
JPH0749438Y2 (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 JP1990025658U priority Critical patent/JPH0749438Y2/ja
Publication of JPH03115897U publication Critical patent/JPH03115897U/ja
Application granted granted Critical
Publication of JPH0749438Y2 publication Critical patent/JPH0749438Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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

  • Fuel-Injection Apparatus (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Supports For Pipes And Cables (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す要部の分解斜
視図、第２図及び第３図は本考案の他の実施例を
示すもので、第２図は要部の分解斜視図、第３図
は要部の斜視図、第４図は従来の制御棒案内管結
合構造を示す要部の縦断面図である。 １１，２１……スリーブ、１２，２２……縦割
り溝、１３，２３……貫通孔、１４，２７……制
御棒案内管、１５，２８……突起、２６……縦溝
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 支持格子のストラツプに一体的に設けられたス
    リーブに制御棒案内管を挿入し、該制御棒案内管
    を前記スリーブに固定する制御棒案内管の結合構
    造において、前記スリーブに該スリーブの軸線方
    向に伸びる縦割り溝を設けると共に前記スリーブ
    の側壁に円周方向に複数の貫通孔を設ける一方、
    前記制御棒案内管の側壁に複数の突起を設け、前
    記スリーブへの制御棒案内管の挿入状態において
    、前記複数の貫通孔に前記複数の突起を嵌入させ
    て前記スリーブに前記制御棒案内管を固定したこ
    とを特徴とする燃料集合体における制御棒案内管
    結合構造。
JP1990025658U 1990-03-14 1990-03-14 燃料集合体における制御棒案内管結合構造 Expired - Fee Related JPH0749438Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990025658U JPH0749438Y2 (ja) 1990-03-14 1990-03-14 燃料集合体における制御棒案内管結合構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990025658U JPH0749438Y2 (ja) 1990-03-14 1990-03-14 燃料集合体における制御棒案内管結合構造

Publications (2)

Publication Number Publication Date
JPH03115897U true JPH03115897U (ja) 1991-12-02
JPH0749438Y2 JPH0749438Y2 (ja) 1995-11-13

Family

ID=31528581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990025658U Expired - Fee Related JPH0749438Y2 (ja) 1990-03-14 1990-03-14 燃料集合体における制御棒案内管結合構造

Country Status (1)

Country Link
JP (1) JPH0749438Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005172834A (ja) * 2003-12-11 2005-06-30 Framatome Anp Inc 核燃料集合体頂部ノズル補修スリーブ及び核燃料集合体補修方法
JP2009168807A (ja) * 2008-01-15 2009-07-30 Westinghouse Electric Co Llc 原子炉燃料集合体
KR20220156285A (ko) * 2021-05-18 2022-11-25 한전원자력연료 주식회사 핵연료 집합체의 외팔보 록킹구조를 갖는 안내관 삽입체

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102571222B1 (ko) * 2021-05-18 2023-08-28 한전원자력연료 주식회사 핵연료 집합체의 회전 타입의 안내관 삽입체

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005172834A (ja) * 2003-12-11 2005-06-30 Framatome Anp Inc 核燃料集合体頂部ノズル補修スリーブ及び核燃料集合体補修方法
JP4662759B2 (ja) * 2003-12-11 2011-03-30 アレバ エヌピー インコーポレイティド 核燃料集合体頂部ノズル補修スリーブ及び核燃料集合体補修方法
JP2009168807A (ja) * 2008-01-15 2009-07-30 Westinghouse Electric Co Llc 原子炉燃料集合体
KR20220156285A (ko) * 2021-05-18 2022-11-25 한전원자력연료 주식회사 핵연료 집합체의 외팔보 록킹구조를 갖는 안내관 삽입체

Also Published As

Publication number Publication date
JPH0749438Y2 (ja) 1995-11-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees