Air Quality Simulation Analysis of Kindergarten Living Unit based on Airpak
By establishing a physical mathematical model of the kindergarten living unit,the paper analyzes the influence of exhaust air volume,fresh air volume,location of fresh air inlet and outdoor wind speed on indoor air quality based on Airpak simulation.The results show that the average indoor CO2 concentration can not be effectively reduced by setting only exhaust air when doors and windows are closed;The introduction of fresh air has a significant effect on reducing the average indoor CO2 concentration;The closer the fresh air inlet is to the personnel,the less conducive it is to reduce the average indoor CO2 concentration;During the transition season,the average indoor CO2 concentration decreased significantly when doors and windows are open.
Air QualityAverage Indoor CO2 ConcentrationFresh Air
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