Bibliographic info
Building Simulation, 2015, Hyderabad, India
Contamination distributions were calculated and evaluated by contamination area ratio at respiration height for actual smoking rooms. As a result, 1) Dust contamination area ratio is about 20 % for required ventilation volume by Guidelines. 2) Ventilation volume based on smell level 1 is almost as much as that based on dust criterion. 3) Contamination area ratio of smell level is more rapidly reduced than that of dust as ventilation volume is increased. 4) A desirable clean air condition is producible by increasing ventilation volume on the basis of smell level 1, but strong air current is locally created.
