Ventilation and air conditioning system transformation of large space buildings to cabin hospitals for COVID-19

Presents the characteristics and construction requirements of the large space buildings transformed into cabin hospitals and their ventilation and air conditioning systems, and puts forward a simple and feasible transformation way for ventilation and air conditioning systems. Analyses the ventilation rate in each area of the cabin hospital and its influence on the temperature of the ward. Suggests that some public buildings should reserve the reconstruction conditions and the related disaster preparedness materials in the construction in the future.