JPS5455285A - Shielding method of reactor core part - Google Patents

Shielding method of reactor core part

Info

Publication number
JPS5455285A
JPS5455285A JP12148177A JP12148177A JPS5455285A JP S5455285 A JPS5455285 A JP S5455285A JP 12148177 A JP12148177 A JP 12148177A JP 12148177 A JP12148177 A JP 12148177A JP S5455285 A JPS5455285 A JP S5455285A
Authority
JP
Japan
Prior art keywords
ray shielding
pressure vessel
fuel assembly
plate
shielding body
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.)
Granted
Application number
JP12148177A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5654595B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Shoji Ishihara
Shinji Mitani
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 JP12148177A priority Critical patent/JPS5455285A/ja
Publication of JPS5455285A publication Critical patent/JPS5455285A/ja
Publication of JPS5654595B2 publication Critical patent/JPS5654595B2/ja
Granted 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)
JP12148177A 1977-10-12 1977-10-12 Shielding method of reactor core part Granted JPS5455285A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12148177A JPS5455285A (en) 1977-10-12 1977-10-12 Shielding method of reactor core part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12148177A JPS5455285A (en) 1977-10-12 1977-10-12 Shielding method of reactor core part

Publications (2)

Publication Number Publication Date
JPS5455285A true JPS5455285A (en) 1979-05-02
JPS5654595B2 JPS5654595B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-12-26

Family

ID=14812216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12148177A Granted JPS5455285A (en) 1977-10-12 1977-10-12 Shielding method of reactor core part

Country Status (1)

Country Link
JP (1) JPS5455285A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01134393U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1988-03-08 1989-09-13

Also Published As

Publication number Publication date
JPS5654595B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-12-26

Similar Documents

Publication Publication Date Title
GB2086127B (en) Grapples for manipulating end fittings for nuclear reactor fuel assemblies
DE3268310D1 (en) Neutron shielding device in the upper part of a nuclear reactor fuel assembly
BE863582A (fr) Systeme de confinement etanche pour reacteur nucleaire
JPS5295513A (en) Dispersionnreinforced ferriteetype alloy for liquid metal highspeed neutron breeder reactor
ES434481A1 (es) Aparato para manipular un conjunto de conjunto de combusti- ble radiactivo.
IL48864A (en) Device for delivering fluid coolant into a nuclear reactor pressure vessel
GB2030347B (en) Nuclear reactor containment
GB2010569A (en) Fuel assemblies for nuclear reactors
IL55685A (en) Procedure and equipment for injecting gas into liquids such as nuclear reactor coolant
JPS53112395A (en) Device for sealing up nuclear reactor vessel
JPS5455285A (en) Shielding method of reactor core part
GB2008308A (en) Fuel rod inspectionsystems for nuclear reactors
DE3270192D1 (en) Device for emergency evacuation of the heat produced by a fast neutron nuclear reactor at standstill
DE3166582D1 (en) Nuclear reactor in-vessel neutron detector
EP0031669A3 (en) Nozzle penetration arrangements for nuclear reactor pressure vessel closures
JPS5363610A (en) Liquid reservoir
IL55769A (en) Method and device for injecting gas into liquids such as nuclear reactor coolant
JPS54148989A (en) Shielding structure for nuclear reactor
BE827787A (fr) Dispositif de protection du dome de l'enceinte de confinement d'un reacteur nucleaire
JPS53110795A (en) Output uprising method of reactor
JPS53100389A (en) Nuclear fuel for highhgemperature reactor
JPS53141896A (en) Pressure vessel for nuclear reactor
JPS5487395A (en) Shielding structure
JPS536799A (en) Spent fuel transfering device
YU51178A (en) Auxiliary braking device for the control arrangement of a nuclear reactor vessel