Air cleaner as an alternative to increased ventilation rates in buildings: A simulation study for an office

This study analyses the feasibility of utilizing advanced air cleaner technology for air purification in a system-based filter (recirculating ventilation system), a room-based filter (local recirculation in each room), and a beam-based filter (recirculation in an active chilled beam). The results show that choosing the appropriate air cleaner can significantly impact energy performance and improvement of indoor air quality.