JPS6412291A - Spent fuel pool - Google Patents

Spent fuel pool

Info

Publication number
JPS6412291A
JPS6412291A JP62167702A JP16770287A JPS6412291A JP S6412291 A JPS6412291 A JP S6412291A JP 62167702 A JP62167702 A JP 62167702A JP 16770287 A JP16770287 A JP 16770287A JP S6412291 A JPS6412291 A JP S6412291A
Authority
JP
Japan
Prior art keywords
spent fuel
moved
water
fuel pool
steam
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
JP62167702A
Other languages
Japanese (ja)
Inventor
Minoru Hanawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62167702A priority Critical patent/JPS6412291A/en
Publication of JPS6412291A publication Critical patent/JPS6412291A/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

PURPOSE:To need no prevention of the diffusion of radioactive materials into air and to exposure countermeasure by having the depth at which devices in a reactor can temporarily be placed during the time at which spent fuel plates are removed from a reactor well to release water. CONSTITUTION:Frames 12, 13 are placed in a spent fuel pool 4A and thereby spaces capable of temporarily placing a steam dryer and a steam separator are formed additionally. In the case where the steam dryer and the steam separator are moved, a reactor well plug 2 is removed and a canal plug 9 is taken off. Thereafter, the steam dryer is removed to be moved in the spent fuel pool 4A. Next, water is filled in a rector well 5, the steam separator is removed and moved on the frame 12. In the case where water is released, water is released and at the same time the steam separator is moved on the frame 13 and transferred in the spent fuel pool 4A by means of immersing movement without being exposed in air. In this case removing and attaching works are not needed and so replacing process can be shortened.
JP62167702A 1987-07-07 1987-07-07 Spent fuel pool Pending JPS6412291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62167702A JPS6412291A (en) 1987-07-07 1987-07-07 Spent fuel pool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62167702A JPS6412291A (en) 1987-07-07 1987-07-07 Spent fuel pool

Publications (1)

Publication Number Publication Date
JPS6412291A true JPS6412291A (en) 1989-01-17

Family

ID=15854630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62167702A Pending JPS6412291A (en) 1987-07-07 1987-07-07 Spent fuel pool

Country Status (1)

Country Link
JP (1) JPS6412291A (en)

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