Published December 2018 | Version v1
Journal article Metadata-only

Analysis and Study for Change of MJTR Critical Position of Control Rod

Creators

  • 1. Sub-Institute of Reactor Operation and Application, Nuclear Power Institute of China, Chengdu (China)

Description

From 26 th June, 2013 to 14 th June, 2017, dozens of criticality experiments were conducted on MJTR, and the experiment results show that the critical position of control rod are rising. To this phenomenon, some analysis and calculation have been done, and the results show that this phenomenon is a result of several elements such as fission products decay, temperature effect and the reducing of fissile nuclide. This conclusion is of great importance to the safe operation of MJTR in the future. (authors)

Additional details

Identifiers

DOI
10.13832/j.jnpe.2018.S2.0128;

Publishing Information

Journal Title
Nuclear Power Engineering
Journal Volume
39
Journal Issue
S2
Journal Page Range
p. 128-130
ISSN
0258-0926

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
54087578
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
CHINA; CONTROL ELEMENTS; CRITICALITY; DECAY; EXPERIMENT RESULTS; FISSION PRODUCTS; OPERATION; POOL TYPE REACTORS; RISE; TEMPERATURE DEPENDENCE
Descriptors DEC
ASIA; ISOTOPES; MATERIALS; MODIFIED IN-SITU PROCESSES; RADIOACTIVE MATERIALS; REACTOR COMPONENTS; REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS

Optional Information

Notes
4 tabs., 3 refs.; http://dx.doi.org/10.13832/j.jnpe.2018.S2.0128