Study on Passive Cavity Injection and Cooling Strategy for Small Module Reactors

DENG Jian; ZHU Dahuan; WANG Xiaoji; XIANG Qingan

doi:10.13832/j.jnpe.2015.01.0165

Volume 36 Issue 1

Feb. 2025

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DENG Jian, ZHU Dahuan, WANG Xiaoji, XIANG Qingan. Study on Passive Cavity Injection and Cooling Strategy for Small Module Reactors[J]. Nuclear Power Engineering, 2015, 36(1): 165-167. doi: 10.13832/j.jnpe.2015.01.0165

Citation:

DENG Jian, ZHU Dahuan, WANG Xiaoji, XIANG Qingan. Study on Passive Cavity Injection and Cooling Strategy for Small Module Reactors[J]. Nuclear Power Engineering, 2015, 36(1): 165-167. doi: 10.13832/j.jnpe.2015.01.0165

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Study on Passive Cavity Injection and Cooling Strategy for Small Module Reactors

doi: 10.13832/j.jnpe.2015.01.0165

Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu, 610213, China

Received Date: 2014-10-20
Rev Recd Date: 2014-12-08

Available Online: 2025-02-15

Abstract

Abstract

Typical severe accident scenarios are calculated to obtain the characteristic parameters of the molten pool in the lower vessel plenum, based on the MELCOR model for small module reactors. The indigenous CISER code is then used to analyze and validate the effectiveness of the cavity injection and cooling strategy for the small module reactors, considering conservatively the issues of phenomenological uncertainties.
- Small module reactors,
- Severe accident,
- Cavity injection and cooling,
- CISER