JPS6450397U - - Google Patents

Info

Publication number
JPS6450397U
JPS6450397U JP1987144495U JP14449587U JPS6450397U JP S6450397 U JPS6450397 U JP S6450397U JP 1987144495 U JP1987144495 U JP 1987144495U JP 14449587 U JP14449587 U JP 14449587U JP S6450397 U JPS6450397 U JP S6450397U
Authority
JP
Japan
Prior art keywords
fuel assembly
nuclear fuel
gas circulation
inert gas
circulation system
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
JP1987144495U
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 JP1987144495U priority Critical patent/JPS6450397U/ja
Publication of JPS6450397U publication Critical patent/JPS6450397U/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

  • Monitoring And Testing Of Nuclear Reactors (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係わる核燃料集合体の漏洩検
査装置の一実施例を示す系統図、第２図は第１図
の矢視―線に沿う底面図、第３図はその作用
説明図、第４図は他の実施例を示す系統図、第５
図は第４図の矢視―線に沿う底面図、第６図
はさらに他の実施例を示す系統図、第７図は第６
図の矢視―線に沿う底面図、第８図はその作
用説明図、第９図は従来の核燃料集合体の漏洩検
査装置を示す系統図、第１０図は第９図の矢視
―線に沿う底面図である。 ａ…核燃料集合体、１４…キヤン、２…キヤツ
プ、ガス循環ポンプ３→吐出弁１２→配管７→検
出器４→出口弁１３→配管８→配管５→配管６→
吸込弁１１→ガス循環ポンプ３…不活性ガス循環
系、１５…鉛直管。

Claims (1)

    【実用新案登録請求の範囲】
  1. 核燃料集合体を収納する密閉構造のキヤンと、
    同キヤンの内部に連通した不活性ガスの循環系と
    、同不活性ガスの循環系に設けた検出器と、上記
    キヤンの内部からキヤン外上方に延びてピツトの
    水面上に開口した鉛直管とを具えていることを特
    徴とした核燃料集合体の漏洩検査装置。
JP1987144495U 1987-09-24 1987-09-24 Pending JPS6450397U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987144495U JPS6450397U (ja) 1987-09-24 1987-09-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987144495U JPS6450397U (ja) 1987-09-24 1987-09-24

Publications (1)

Publication Number Publication Date
JPS6450397U true JPS6450397U (ja) 1989-03-28

Family

ID=31412255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987144495U Pending JPS6450397U (ja) 1987-09-24 1987-09-24

Country Status (1)

Country Link
JP (1) JPS6450397U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006029930A (ja) * 2004-07-15 2006-02-02 Hitachi Ltd 核燃料の炉外シッピング装置及び炉外シッピング方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6243597A (ja) * 1985-08-20 1987-02-25 株式会社東芝 シツピング装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6243597A (ja) * 1985-08-20 1987-02-25 株式会社東芝 シツピング装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006029930A (ja) * 2004-07-15 2006-02-02 Hitachi Ltd 核燃料の炉外シッピング装置及び炉外シッピング方法

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