JPS5931099U - Fuel storage pool with overflow prevention mechanism - Google Patents

Fuel storage pool with overflow prevention mechanism

Info

Publication number
JPS5931099U
JPS5931099U JP1982126138U JP12613882U JPS5931099U JP S5931099 U JPS5931099 U JP S5931099U JP 1982126138 U JP1982126138 U JP 1982126138U JP 12613882 U JP12613882 U JP 12613882U JP S5931099 U JPS5931099 U JP S5931099U
Authority
JP
Japan
Prior art keywords
fuel storage
storage pool
overflow prevention
prevention mechanism
sectional
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
JP1982126138U
Other languages
Japanese (ja)
Inventor
蛭田　保夫
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP1982126138U priority Critical patent/JPS5931099U/en
Publication of JPS5931099U publication Critical patent/JPS5931099U/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

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) [Abstract] 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 the drawing]

第１図は従来技術による一実施例の縦断面図、第２図、
第３図、第４図および第５図は本考案の一実施例を示す
もので、第２図は正常時の縦断面図、第３図は正常時の
横断面図、第４図は地震時溢水防止板が作動した状態の
縦断面図、第５図は同じく地震時溢水防止板が作動した
状態を示す横断面図である。 １・・・燃料貯蔵プール、２・・・使用済燃料、３・・
・燃料ラック、４・・・プール水、５・・・正常液面、
６・・・地震時液面、７・・・フロア、８・・・側壁、
９・・・溢水防止板、１０・・・溝、１１・・田−ラ、
１２・・・圧空設備、１３・・・配管、１４・・・震度
検出器、１５・・・止め弁、１６・・・ワイヤ、１７・
・・巻き取りドラム。FIG. 1 is a vertical sectional view of an embodiment according to the prior art; FIG.
Figures 3, 4, and 5 show an embodiment of the present invention. Figure 2 is a vertical cross-sectional view under normal conditions, Figure 3 is a cross-sectional view under normal conditions, and Figure 4 is an earthquake earthquake. FIG. 5 is a vertical cross-sectional view showing the flood prevention plate in operation, and FIG. 5 is a cross-sectional view showing the earthquake flood prevention plate in operation. 1...Fuel storage pool, 2...Spent fuel, 3...
・Fuel rack, 4...Pool water, 5...Normal liquid level,
6... Earthquake liquid level, 7... Floor, 8... Side wall,
9... Overflow prevention board, 10... Groove, 11... Field,
12... Compressed air equipment, 13... Piping, 14... Seismic intensity detector, 15... Stop valve, 16... Wire, 17...
... Winding drum.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 原子力発電所の燃料貯蔵プールにおいて、震度検出器の
信号により作動する機構により、プール水の溢水を防ぐ
ことを特徴とする溢水防止機構を、　備えた燃料貯蔵プ
ール。A fuel storage pool for a nuclear power plant equipped with an overflow prevention mechanism that prevents pool water from overflowing by a mechanism activated by a signal from a seismic intensity detector.
JP1982126138U 1982-08-23 1982-08-23 Fuel storage pool with overflow prevention mechanism Pending JPS5931099U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982126138U JPS5931099U (en) 1982-08-23 1982-08-23 Fuel storage pool with overflow prevention mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982126138U JPS5931099U (en) 1982-08-23 1982-08-23 Fuel storage pool with overflow prevention mechanism

Publications (1)

Publication Number Publication Date
JPS5931099U true JPS5931099U (en) 1984-02-27

Family

ID=30286929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982126138U Pending JPS5931099U (en) 1982-08-23 1982-08-23 Fuel storage pool with overflow prevention mechanism

Country Status (1)

Country Link
JP (1) JPS5931099U (en)

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