Numerical Study of the Air Ingress Accident of the HTR-PM and Possible Mitigation Measures

Figure 1

Cross section of the primary circuit of the HTR-PM [1]. (1) Reactor core; (2) side reflector and carbon thermal shield; (3) core barrel; (4) reactor pressure vessel; (5) steam generator; (6) steam generator vessel; (7) coaxial gas duct; (8) water-cooling panel; (9) blower; (10) fuel discharging tube.