JPS5953298U - Reactor containment vessel drainage system - Google Patents

Reactor containment vessel drainage system

Info

Publication number
JPS5953298U
JPS5953298U JP1982148111U JP14811182U JPS5953298U JP S5953298 U JPS5953298 U JP S5953298U JP 1982148111 U JP1982148111 U JP 1982148111U JP 14811182 U JP14811182 U JP 14811182U JP S5953298 U JPS5953298 U JP S5953298U
Authority
JP
Japan
Prior art keywords
containment vessel
reactor containment
drainage system
drainage
vessel drainage
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
JP1982148111U
Other languages
Japanese (ja)
Inventor
義寛 川窪
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 JP1982148111U priority Critical patent/JPS5953298U/en
Publication of JPS5953298U publication Critical patent/JPS5953298U/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
    • 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

  • Casings For Electric Apparatus (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図は底部ライナーの一従来例を示す一部を切欠した
斜視図、第２図および第３図はこの考案に係る排水装置
が設けられた底部ライナーの一実施例を示すもので、第
２図は平面図、第３図は第２図の■−■線に沿う拡大断
面図である。 １・・・底部ライナー、２・・・マット、３・・・支持
ビーム、３ａ・・・上面板、４・・・ライナープレート
、５・・・溶接部、６・・・テストチャンネル、７・・
・凹部、１０・・・排水口、１１・・・接続管、１２・
・・ドレン排出管。FIG. 1 is a partially cutaway perspective view showing a conventional example of a bottom liner, and FIGS. 2 and 3 show an embodiment of the bottom liner equipped with a drainage device according to the invention. 2 is a plan view, and FIG. 3 is an enlarged cross-sectional view taken along the line ■-■ in FIG. DESCRIPTION OF SYMBOLS 1... Bottom liner, 2... Mat, 3... Support beam, 3a... Top plate, 4... Liner plate, 5... Welding part, 6... Test channel, 7...・
・Concavity, 10... Drain port, 11... Connection pipe, 12.
...Drain discharge pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 原子炉格納容器底部ライナーの溶接部を覆うテストチャ
ンネルと前記底部ライナーとによって形された多数の凹
部にそれぞれ排水口を穿設し、前記原子炉格納容器のコ
ンクリート製マットに埋設したドレン排出管に前記排水
口を接続したことを特徴表する原子炉格納容器の排水装
置。Drainage ports are drilled in each of a number of recesses formed by the test channel covering the welded portion of the bottom liner of the reactor containment vessel and the bottom liner, and are connected to drain discharge pipes buried in the concrete mat of the reactor containment vessel. A drainage device for a nuclear reactor containment vessel, characterized in that the drainage port is connected to the drainage port.
JP1982148111U 1982-09-30 1982-09-30 Reactor containment vessel drainage system Pending JPS5953298U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982148111U JPS5953298U (en) 1982-09-30 1982-09-30 Reactor containment vessel drainage system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982148111U JPS5953298U (en) 1982-09-30 1982-09-30 Reactor containment vessel drainage system

Publications (1)

Publication Number Publication Date
JPS5953298U true JPS5953298U (en) 1984-04-07

Family

ID=30329167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982148111U Pending JPS5953298U (en) 1982-09-30 1982-09-30 Reactor containment vessel drainage system

Country Status (1)

Country Link
JP (1) JPS5953298U (en)

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