Research on Decay Heat Calculation and Measurement for Pool-Type Research Reactor

HUANG Hongwen; LIU Hangang; MI Xiangmiao; QIAN Dazhi; YANG Xiaobin; HUANG Wen; ZHANG Zhihua

Mar. 2025

Article Contents

Article Navigation > Nuclear Power Engineering > 2012 > 33(5): 12-15,21

HUANG Hongwen, LIU Hangang, MI Xiangmiao, QIAN Dazhi, YANG Xiaobin, HUANG Wen, ZHANG Zhihua. Research on Decay Heat Calculation and Measurement for Pool-Type Research Reactor[J]. Nuclear Power Engineering, 2012, 33(5): 12-15,21.

Citation:

PDF( 296 KB)

Research on Decay Heat Calculation and Measurement for Pool-Type Research Reactor

Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang, Sichuan, 621900, China

Received Date: 2011-06-07
Rev Recd Date: 2011-07-10

Available Online: 2025-03-08

Abstract

Abstract

The heat-measurement method is adopted to measure the decay heat of a nuclear reactor during 45.0 hours after the rated power operation of 75.0 hours;an empirical formula is fitted according to the experimental data.Several calculation empirical formulas used to calculate the residual power of a nuclear reactor and comparison with the test result indicated that the heat-measurement method could be used to measure the decay heat of a reactor,and the data is conformed to the standard of EJ/T 745.
- Pool-type research reactor,
- Decay heat,
- Empirical relationship