JPS5317895A - Flow out preventive device of cooling water to outside of reactor - Google Patents

Flow out preventive device of cooling water to outside of reactor

Info

Publication number
JPS5317895A
JPS5317895A JP9135676A JP9135676A JPS5317895A JP S5317895 A JPS5317895 A JP S5317895A JP 9135676 A JP9135676 A JP 9135676A JP 9135676 A JP9135676 A JP 9135676A JP S5317895 A JPS5317895 A JP S5317895A
Authority
JP
Japan
Prior art keywords
cooling water
flow out
reactor
outside
preventive device
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
JP9135676A
Other languages
Japanese (ja)
Inventor
Masanori Chinen
Koichi Kotani
Michio Murase
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 JP9135676A priority Critical patent/JPS5317895A/en
Publication of JPS5317895A publication Critical patent/JPS5317895A/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 prevent environmental contamination by radioactivity as a safety system at the time of loss of cooling water accident in a primary system, by means of mountmounting nozzle ports in a reversed direction against flow out direction of cooling water at the water feeding tube or at the outlet.
COPYRIGHT: (C)1978,JPO&Japio
JP9135676A 1976-08-02 1976-08-02 Flow out preventive device of cooling water to outside of reactor Pending JPS5317895A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9135676A JPS5317895A (en) 1976-08-02 1976-08-02 Flow out preventive device of cooling water to outside of reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9135676A JPS5317895A (en) 1976-08-02 1976-08-02 Flow out preventive device of cooling water to outside of reactor

Publications (1)

Publication Number Publication Date
JPS5317895A true JPS5317895A (en) 1978-02-18

Family

ID=14024096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9135676A Pending JPS5317895A (en) 1976-08-02 1976-08-02 Flow out preventive device of cooling water to outside of reactor

Country Status (1)

Country Link
JP (1) JPS5317895A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5639595A (en) * 1979-09-10 1981-04-15 Nippon Musical Instruments Mfg Electronic musical instrument
JPS5639594A (en) * 1979-09-10 1981-04-15 Nippon Musical Instruments Mfg Electronic musical instrument
JPS5640897A (en) * 1979-09-11 1981-04-17 Nippon Musical Instruments Mfg Electronic musical instrument
JPS5654494A (en) * 1979-10-09 1981-05-14 Nippon Musical Instruments Mfg Electronic musical instrument
JPS5685795A (en) * 1979-12-14 1981-07-13 Nippon Musical Instruments Mfg Electronic musical instrument
JPS5693795U (en) * 1979-12-19 1981-07-25
JPS5693796U (en) * 1979-12-19 1981-07-25
JPS56126690U (en) * 1980-02-27 1981-09-26
JPS56146196A (en) * 1980-04-15 1981-11-13 Nippon Musical Instruments Mfg Electronic music instrument
JPS5732496A (en) * 1980-08-06 1982-02-22 Nippon Musical Instruments Mfg Electronic musical instrument
JPS5758193A (en) * 1980-09-25 1982-04-07 Matsushita Electric Ind Co Ltd Electronic musical instrument
JPS5886597A (en) * 1981-11-18 1983-05-24 ヤマハ株式会社 Electronic musical instrument
JPH0643861A (en) * 1992-04-13 1994-02-18 Internatl Business Mach Corp <Ibm> Multimedia-system

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5639594A (en) * 1979-09-10 1981-04-15 Nippon Musical Instruments Mfg Electronic musical instrument
JPS5639595A (en) * 1979-09-10 1981-04-15 Nippon Musical Instruments Mfg Electronic musical instrument
JPH0319559B2 (en) * 1979-09-10 1991-03-15 Yamaha Corp
JPS5640897A (en) * 1979-09-11 1981-04-17 Nippon Musical Instruments Mfg Electronic musical instrument
JPH0127440B2 (en) * 1979-10-09 1989-05-29 Yamaha Corp
JPS5654494A (en) * 1979-10-09 1981-05-14 Nippon Musical Instruments Mfg Electronic musical instrument
JPS5685795A (en) * 1979-12-14 1981-07-13 Nippon Musical Instruments Mfg Electronic musical instrument
JPS5693795U (en) * 1979-12-19 1981-07-25
JPS5693796U (en) * 1979-12-19 1981-07-25
JPS56126690U (en) * 1980-02-27 1981-09-26
JPS56146196A (en) * 1980-04-15 1981-11-13 Nippon Musical Instruments Mfg Electronic music instrument
JPS6315598B2 (en) * 1980-08-06 1988-04-05 Yamaha Kk
JPS5732496A (en) * 1980-08-06 1982-02-22 Nippon Musical Instruments Mfg Electronic musical instrument
JPS5758193A (en) * 1980-09-25 1982-04-07 Matsushita Electric Ind Co Ltd Electronic musical instrument
JPS5886597A (en) * 1981-11-18 1983-05-24 ヤマハ株式会社 Electronic musical instrument
JPH0160836B2 (en) * 1981-11-18 1989-12-26 Yamaha Corp
JPH0643861A (en) * 1992-04-13 1994-02-18 Internatl Business Mach Corp <Ibm> Multimedia-system

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