JPH0319993U - - Google Patents

Info

Publication number
JPH0319993U
JPH0319993U JP1989079714U JP7971489U JPH0319993U JP H0319993 U JPH0319993 U JP H0319993U JP 1989079714 U JP1989079714 U JP 1989079714U JP 7971489 U JP7971489 U JP 7971489U JP H0319993 U JPH0319993 U JP H0319993U
Authority
JP
Japan
Prior art keywords
fuel
gripping part
fuel assembly
hole
groove
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
JP1989079714U
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 JP1989079714U priority Critical patent/JPH0319993U/ja
Publication of JPH0319993U publication Critical patent/JPH0319993U/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

  • Load-Engaging Elements For Cranes (AREA)

Description

【図面の簡単な説明】
第１図、第２図はそれぞれ本考案の燃料棒の上
部端栓の実施例１、実施例２の説明図、第３図は
原子炉用燃料集合体の説明図、第４図は従来の燃
料棒の上部端栓説明図である。 １……燃料集合体、２……燃料棒、３……制御
棒案内管、４……支持格子、５……上部ノズル、
６……下部ノズル、１０……上部端栓、１１……
溝（上部ノズル）、１２……解体装置の掴み部、
１３……掴み穴、１４……被覆管、１５……溶接
部、１６……テーパ、１７……ネジ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 原子炉の燃料集合体を構成する燃料棒において
    、燃料集合体解体時に解体装置の燃料棒掴み部の
    先端が挿入できる掴み穴を上部端栓の上部に設け
    、該穴の内側に設けた溝またはネジの掴み部と解
    体装置の掴み部とが係合する構造を有することを
    特徴とする燃料集合体用燃料棒。
JP1989079714U 1989-07-06 1989-07-06 Pending JPH0319993U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989079714U JPH0319993U (ja) 1989-07-06 1989-07-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989079714U JPH0319993U (ja) 1989-07-06 1989-07-06

Publications (1)

Publication Number Publication Date
JPH0319993U true JPH0319993U (ja) 1991-02-27

Family

ID=31624122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989079714U Pending JPH0319993U (ja) 1989-07-06 1989-07-06

Country Status (1)

Country Link
JP (1) JPH0319993U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016200465A (ja) * 2015-04-08 2016-12-01 株式会社東芝 燃料棒および燃料集合体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016200465A (ja) * 2015-04-08 2016-12-01 株式会社東芝 燃料棒および燃料集合体

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