Research of Condensation and Evaporation CFD Model for Passive Containment Cooling System

HUANG Daishun; JIANG Xiaoyu; YU Hongxing

Mar. 2025

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HUANG Daishun, JIANG Xiaoyu, YU Hongxing. Research of Condensation and Evaporation CFD Model for Passive Containment Cooling System[J]. Nuclear Power Engineering, 2013, 34(S1): 188-191,195.

Citation:

HUANG Daishun, JIANG Xiaoyu, YU Hongxing. Research of Condensation and Evaporation CFD Model for Passive Containment Cooling System[J]. Nuclear Power Engineering, 2013, 34(S1): 188-191,195.

HUANG Daishun, JIANG Xiaoyu, YU Hongxing. Research of Condensation and Evaporation CFD Model for Passive Containment Cooling System[J]. Nuclear Power Engineering, 2013, 34(S1): 188-191,195.

Citation:

HUANG Daishun, JIANG Xiaoyu, YU Hongxing. Research of Condensation and Evaporation CFD Model for Passive Containment Cooling System[J]. Nuclear Power Engineering, 2013, 34(S1): 188-191,195.

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Research of Condensation and Evaporation CFD Model for Passive Containment Cooling System

Science and Technology on Reactor System Design Technology, Nuclear Power Institute of China, Chengdu, 610041, China

Received Date: 2013-03-18
Rev Recd Date: 2013-04-21

Available Online: 2025-03-08

Abstract

Abstract

Convection,vapor condensation and film evaporation is the key heat transfer mechanism in passive containment cooling system design adopted in AP1000 to accomplish the safety function.In this paper,a simplified model of the AP1000 PCCS has been developed and studied with considering condensation and evaporation models developed under a CFD platform of the CASTEM code and validated using the condensation tests and film evaporation tests.The research results have shown that the condensation and evaporation model can reflect the heat and mass transfer characteristics of the passive containment cooling system.
- Passive containment cooling system,
- CFD,
- Condensation,
- Evaporation