Notice of Retraction Numerical simulation of the radiant floor cooling combined with displacement ventilation system

摘要: This study aims at developing a radiant floor cooling system using the existing heating system. As can only remove sensible heat but moisture, temperature of cooled surface may be lower than dew point indoor air and moisture will condense on in hot humid weather. To prevent condensation surface, author proposed combined with displacement ventilation By method Computational Fluid Dynamics (CFD), office building is simulated which used verified “air lake” upon floor. The airflow velocity field, field vertical gradient are analyzed. result shows that this hybrid offer good thermal environment problem appearing settled as well. internal sources influence distribution enormously.