JPS51151497A - The system to pro tect reactor coolant stangnating passage from subsequent corrosion - Google Patents

The system to pro tect reactor coolant stangnating passage from subsequent corrosion

Info

Publication number
JPS51151497A
JPS51151497A JP50074409A JP7440975A JPS51151497A JP S51151497 A JPS51151497 A JP S51151497A JP 50074409 A JP50074409 A JP 50074409A JP 7440975 A JP7440975 A JP 7440975A JP S51151497 A JPS51151497 A JP S51151497A
Authority
JP
Japan
Prior art keywords
stangnating
passage
reactor coolant
subsequent corrosion
pro tect
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
JP50074409A
Other languages
Japanese (ja)
Inventor
Kozo Domon
Shigeru Suematsu
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 JP50074409A priority Critical patent/JPS51151497A/en
Publication of JPS51151497A publication Critical patent/JPS51151497A/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

  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

PURPOSE: The device is to charge a portion of the feedwater onto the coolant stagnating part of the reactor's primary distribution line in order to protect the relevant piping from damages due corrosion.
COPYRIGHT: (C)1976,JPO&Japio
JP50074409A 1975-06-20 1975-06-20 The system to pro tect reactor coolant stangnating passage from subsequent corrosion Pending JPS51151497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50074409A JPS51151497A (en) 1975-06-20 1975-06-20 The system to pro tect reactor coolant stangnating passage from subsequent corrosion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50074409A JPS51151497A (en) 1975-06-20 1975-06-20 The system to pro tect reactor coolant stangnating passage from subsequent corrosion

Publications (1)

Publication Number Publication Date
JPS51151497A true JPS51151497A (en) 1976-12-25

Family

ID=13546353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50074409A Pending JPS51151497A (en) 1975-06-20 1975-06-20 The system to pro tect reactor coolant stangnating passage from subsequent corrosion

Country Status (1)

Country Link
JP (1) JPS51151497A (en)

Similar Documents

Publication Publication Date Title
JPS53103550A (en) Protective device for earthed field windings of alternator
JPS51151497A (en) The system to pro tect reactor coolant stangnating passage from subsequent corrosion
JPS5252473A (en) Fur removing system
JPS5285696A (en) Corrosion prevention method for pipe arrangement of reactor
JPS51129928A (en) Process and apparatus for preventing leakage of pipe
JPS5228623A (en) Protection method for rectifier
JPS51118128A (en) Monitering apparatus for combustion state of boiler black waste
JPS51150136A (en) Piping for water heater
JPS5321303A (en) Removal of scales on water pipe boiler on heating side
JPS5231300A (en) Process for preventing stress corrosion and cracks on waste liquid con centrator in nuclear plant
JPS5253114A (en) Rubber ring
JPS5436470A (en) Floating prevention device of nuclear fuel assembly
JPS51138296A (en) Nuclear reactor coolants flor out suppression device
JPS52141848A (en) Method of anticorrosive pipe coating
JPS52154996A (en) Cooling device for spent fuel
JPS5298805A (en) Accident prevention apparatus in turbine plant
JPS52149182A (en) Apparatus for detecting leakage of liquid metal
JPS52116278A (en) Radioactivity measuring apparatus in liquid
JPS5238636A (en) Underground piping method for service water or gas etc.
JPS53120093A (en) Reactor coolant purification device
JPS51132659A (en) Apparatus for discharge of heat-treated sludge
JPS51131938A (en) Hot water circulation method & apparatus of hot water boiler
JPS51139735A (en) Data processors
JPS52115426A (en) Sealing device for pipe connection part
JPS5226000A (en) Radioactive oleo-water cement solidification method