Published July 2003 | Version v1
Journal article Metadata-only

Design for improving operational sequence of granulation and compression in production of elements for PWR nuclear power station

Creators

  • 1. Zhengzhou Fifth Research and Design Inst. of Nuclear Industry, Zhengzhou (China)

Description

The paper presents the production tasks, process flow and current exposure dose for the operational sequence of UO2 pellet granulation and compression in the production of fuel elements for PWR nuclear power station, analyzes in detail the cause of how its exposure dose is beyond the standard, provides some counter-measures to solve the problem of exposure dose exceeding the standard, and briefs the evaluation of effect of improved design

Additional details

Publishing Information

Journal Title
Atomic Energy Science and Technology
Journal Volume
37
Journal Issue
Suppl
Journal Page Range
p. 36-39
ISSN
1000-6931

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
35080668
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
COMPACTING; DESIGN; FABRICATION; FUEL PELLETS; GRANULAR MATERIALS; MODIFICATIONS; NUCLEAR POWER PLANTS; PWR TYPE REACTORS; RADIATION DOSES; URANIUM DIOXIDE
Descriptors DEC
ACTINIDE COMPOUNDS; CHALCOGENIDES; DOSES; ENRICHED URANIUM REACTORS; FABRICATION; MATERIALS; NUCLEAR FACILITIES; OXIDES; OXYGEN COMPOUNDS; PELLETS; POWER PLANTS; POWER REACTORS; REACTORS; THERMAL POWER PLANTS; THERMAL REACTORS; URANIUM COMPOUNDS; URANIUM OXIDES; WATER COOLED REACTORS; WATER MODERATED REACTORS