Analysis of Nuclear Seawater Desalination Reactor Passive Safety System Facility Emergency Residual Heat Removal Test

摘要

This paper builds the numerical model of seawater desalination reactor passive engineered safety features integrated simulation test facility, and then analyzes the impact of the initial accumulator tank water level to the residual heat removal and the establishment of natural circulation in the emergency residual heat removal test. The results coincide with the experimental results well, which proves that RELAP5 code had the calculation and simulation capabilities to integrated simulation test.