JPS60156496U - Bottom structure of reactor containment vessel - Google Patents

Bottom structure of reactor containment vessel

Info

Publication number
JPS60156496U
JPS60156496U JP1984044627U JP4462784U JPS60156496U JP S60156496 U JPS60156496 U JP S60156496U JP 1984044627 U JP1984044627 U JP 1984044627U JP 4462784 U JP4462784 U JP 4462784U JP S60156496 U JPS60156496 U JP S60156496U
Authority
JP
Japan
Prior art keywords
containment vessel
reactor containment
bottom structure
partition plate
air vent
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
JP1984044627U
Other languages
Japanese (ja)
Inventor
孝 工藤
Original Assignee
石川島播磨重工業株式会社
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 by 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP1984044627U priority Critical patent/JPS60156496U/en
Publication of JPS60156496U publication Critical patent/JPS60156496U/en
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

  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は原子炉格納容器の従来例を示す縦断面図、第２
図は第１図の■−■線に沿う矢視図、第３図は第２図の
■−■線に沿う矢視拡大断面図、第４図は本考案の一実
施例を示す要部の縦断面図、第５図は第４図の■で示す
部分における作用説明図、第６図は本考案の他の実施例
を示す要部の縦断面図である。 １・・・原子炉格納容器、３・・・マット、４・・・コ
ンクリート層、１０・・・底部ライナ、１０ａ・・・傾
斜面、１１・・・仕切板、１２・・・コンクリート打設
空間、１３・・・空気抜き穴、１４・・・グラウト注入
穴。Figure 1 is a longitudinal sectional view showing a conventional example of a reactor containment vessel;
The figure is an enlarged sectional view taken along the line ■-■ in FIG. 1, FIG. 3 is an enlarged sectional view taken along the line ■-■ in FIG. 2, and FIG. FIG. 5 is an explanatory diagram of the operation of the portion indicated by ■ in FIG. 4, and FIG. 6 is a longitudinal sectional view of the main part showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Reactor containment vessel, 3... Mat, 4... Concrete layer, 10... Bottom liner, 10a... Inclined surface, 11... Partition plate, 12... Concrete placement Space, 13... Air vent hole, 14... Grout injection hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 原子炉格納容器の底部を構成する底部ライナの少なくと
も一部を外方に上り勾配に傾斜状態に設けるとともに、
該底部ライチ下面にグラウト注入時の空気抜き孔を有す
る仕切板を設けたことを特徴とする原子炉格納容器の底
部構造。At least a part of the bottom liner constituting the bottom of the reactor containment vessel is provided so as to be inclined outwardly, and
A bottom structure of a nuclear reactor containment vessel, characterized in that a partition plate having an air vent hole during grout injection is provided on the lower surface of the bottom litchi.
JP1984044627U 1984-03-28 1984-03-28 Bottom structure of reactor containment vessel Pending JPS60156496U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984044627U JPS60156496U (en) 1984-03-28 1984-03-28 Bottom structure of reactor containment vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984044627U JPS60156496U (en) 1984-03-28 1984-03-28 Bottom structure of reactor containment vessel

Publications (1)

Publication Number Publication Date
JPS60156496U true JPS60156496U (en) 1985-10-18

Family

ID=30557372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984044627U Pending JPS60156496U (en) 1984-03-28 1984-03-28 Bottom structure of reactor containment vessel

Country Status (1)

Country Link
JP (1) JPS60156496U (en)

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