To combat pandemics, we suggested thermal air disinfection – the safest and most effective way to combat viruses, bacteria, and airborne allergens.
The proposed method of air disinfection consists of heating the air to a high temperature (100-150 °C) and then cooling the air in a heat exchanger, in which the heated air transfers its heat to the incoming air. This way, energy savings are achieved in terms of heating the air, and the output air is at a temperature close to room temperature.
development of bactericidal recirculators based on thermal air disinfection
development of a model of heat exchangers
study of the effectiveness of thermal air disinfection 
