Numerical Study and Analysis on Combined Ventilation System in House Room

Bi-chao YE

Abstract


Indoor air quality is studied using numerical simulation method in house room based on the tracer gas. A comprehensive discussion of indoor air temperature and contaminant concentration distribution is given by the comparing analysis results. The results show that the cooperation of combined ventilation system and air conditioning system has preferable effect on decreasing indoor contamination concentration and improving indoor air quality.

Keywords


Combined ventilation system, Air conditioning unit, Numerical analysis, House room


DOI
10.12783/dteees/eesd2017/12002

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