JPH0212697U - - Google Patents

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Publication number
JPH0212697U
JPH0212697U JP1988089505U JP8950588U JPH0212697U JP H0212697 U JPH0212697 U JP H0212697U JP 1988089505 U JP1988089505 U JP 1988089505U JP 8950588 U JP8950588 U JP 8950588U JP H0212697 U JPH0212697 U JP H0212697U
Authority
JP
Japan
Prior art keywords
core
tube
core instrumentation
instrumentation
aligned
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
JP1988089505U
Other languages
English (en)
Other versions
JPH06798Y2 (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 JP1988089505U priority Critical patent/JPH06798Y2/ja
Publication of JPH0212697U publication Critical patent/JPH0212697U/ja
Application granted granted Critical
Publication of JPH06798Y2 publication Critical patent/JPH06798Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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、本考案による案内構造の第１実施例
を具体化した炉内計装装置の概略断面図、第２Ａ
図は、第１図において円Ａで囲まれた領域にあ
る要部を示す拡大断面図、第２Ｂ図は、第２Ａ図
に相当する第２実施例の要部拡大断面図、第３図
は、従来の案内構造の概略断面図、第４図は、第
３図において円で囲まれた領域にある要部を示
す拡大断面図である。 １……炉内計装筒、２……炉内計装案内管、４
……原子炉容器、５……下部炉心支持板、６……
下部炉心支持柱、７……下部炉心板、１０……連
絡部、１１……冷却材流入制限機構。

Claims (1)

    【実用新案登録請求の範囲】
  1. 下部炉心板及び下部炉心支持柱を含む炉内構造
    物を収容した原子炉容器内で前記下部炉心支持板
    の下面に垂下支持される炉内計装案内管と、該炉
    内計装案内管に整列するように前記原子炉容器の
    底部に水密に貫設された炉内計装筒とを有する炉
    内計装装置の案内構造において、互いに整列した
    前記炉内計装案内管と前記炉内計装筒との連絡部
    に冷却材流入制限機構を配置したことを特徴とす
    る炉内計装装置の案内構造。
JP1988089505U 1988-07-07 1988-07-07 炉内計装装置の案内構造 Expired - Lifetime JPH06798Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988089505U JPH06798Y2 (ja) 1988-07-07 1988-07-07 炉内計装装置の案内構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988089505U JPH06798Y2 (ja) 1988-07-07 1988-07-07 炉内計装装置の案内構造

Publications (2)

Publication Number Publication Date
JPH0212697U true JPH0212697U (ja) 1990-01-26
JPH06798Y2 JPH06798Y2 (ja) 1994-01-05

Family

ID=31314054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988089505U Expired - Lifetime JPH06798Y2 (ja) 1988-07-07 1988-07-07 炉内計装装置の案内構造

Country Status (1)

Country Link
JP (1) JPH06798Y2 (ja)

Also Published As

Publication number Publication date
JPH06798Y2 (ja) 1994-01-05

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