JPS5217191A - Method for detecting failed fuel - Google Patents

Method for detecting failed fuel

Info

Publication number
JPS5217191A
JPS5217191A JP50093119A JP9311975A JPS5217191A JP S5217191 A JPS5217191 A JP S5217191A JP 50093119 A JP50093119 A JP 50093119A JP 9311975 A JP9311975 A JP 9311975A JP S5217191 A JPS5217191 A JP S5217191A
Authority
JP
Japan
Prior art keywords
failed fuel
cooling
detecting failed
reactor core
cooling water
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
JP50093119A
Other languages
Japanese (ja)
Inventor
Shunsuke Uchida
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50093119A priority Critical patent/JPS5217191A/en
Publication of JPS5217191A publication Critical patent/JPS5217191A/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

  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PURPOSE: Emergency cooling device for reactor core in which a buffle plate is arranged at dump tank and at the same time a dump valve and an emergency shut-off valve are combined to form a three-way system, a cooling of the reactor core may be possible by an action of its weight without changing a direction of flow of cooling water and further a volume of cooling water corresponding to a damaged calorie may be kept.
COPYRIGHT: (C)1977,JPO&Japio
JP50093119A 1975-08-01 1975-08-01 Method for detecting failed fuel Pending JPS5217191A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50093119A JPS5217191A (en) 1975-08-01 1975-08-01 Method for detecting failed fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50093119A JPS5217191A (en) 1975-08-01 1975-08-01 Method for detecting failed fuel

Publications (1)

Publication Number Publication Date
JPS5217191A true JPS5217191A (en) 1977-02-08

Family

ID=14073621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50093119A Pending JPS5217191A (en) 1975-08-01 1975-08-01 Method for detecting failed fuel

Country Status (1)

Country Link
JP (1) JPS5217191A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03102078A (en) * 1989-09-14 1991-04-26 Nishikawa Tekkosho:Kk Wire take-up device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03102078A (en) * 1989-09-14 1991-04-26 Nishikawa Tekkosho:Kk Wire take-up device

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