Published May 1986 | Version v1
Journal article Metadata-only

Advanced fuel element bundles

Creators

Description

Ways of improvement of PWR and BWR reactor fuel assemblies are considered. Improvements permit to increase fuel assembly power by 2.4 % and to decrease the level of coolant activity, to simplify reactor dismantling, to increase the fuel burnup, to decrease probability of fuel assembly failures which occur due to fuel-cladding interactions, to increase fuel assembly serviceability under transients

Additional details

Additional titles

Original title (Russian)
Усовершенствование тепловыделяющих сборок

Publishing Information

Journal Title
At. Tekh. Rubezhom
Journal Issue
no.5
Series
At. Tekh. Rubezhom.
ISSN
0320-9326
CODEN
ATRUA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
18037591
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
ALLOY-ZR98SN-4; BATCH LOADING; BURNUP; BWR TYPE REACTORS; FUEL ELEMENT CLUSTERS; FUEL RODS; FUEL-CLADDING INTERACTIONS; NUCLEAR FUELS; PERFORMANCE TESTING; PWR TYPE REACTORS; SLIGHTLY ENRICHED URANIUM; SPACERS; SQUARE CONFIGURATION; TRANSIENTS; URANIUM DIOXIDE
Descriptors DEC
ACTINIDE COMPOUNDS; ACTINIDES; ALLOYS; CHALCOGENIDES; CHROMIUM ADDITIONS; CONFIGURATION; CORROSION RESISTANT ALLOYS; ELEMENTS; ENERGY SOURCES; ENRICHED URANIUM; ENRICHED URANIUM REACTORS; FUEL ASSEMBLIES; FUEL ELEMENTS; FUELS; HEAT RESISTING ALLOYS; IRON ADDITIONS; ISOTOPE ENRICHED MATERIALS; MATERIALS; METALS; OXIDES; OXYGEN COMPOUNDS; POWER REACTORS; REACTOR COMPONENTS; REACTOR FUELING; REACTOR MATERIALS; REACTORS; RECTANGULAR CONFIGURATION; TESTING; THERMAL REACTORS; TIN ALLOYS; URANIUM; URANIUM COMPOUNDS; URANIUM OXIDES; WATER COOLED REACTORS; WATER MODERATED REACTORS; ZIRCALOY; ZIRCONIUM ALLOYS; ZIRCONIUM BASE ALLOYS