INTERIOR ROOMS VENTILATION SYSTEM SIMULATION

Abstract

In this paper we will present the results of a simulation of an interior ventilation system which distributes fresh air in 2 office rooms. The aim is to study the distribution of the temperature inside the 2 rooms in the first seconds after the system starts. We analyzed the velocity and the temperature of the air in different scenarios. Also we are interested in finding the correct velocity which should be used by the system, in order not to determine a sudden temperature change in the room. The study is time dependent, and was simulated using Comsol 5.0 (demo version).

Keywords

• building
• ventilation
• simulation
• room
• air
• temperature
• velocity
• heat flux