air conditioner for fine dust removal and energy saving with minimize a loss of static pressure

摘要

In the present invention, a heat transfer unit, a blowing fan, and a filter unit are provided in a case provided with a supply port, a ventilation port, an outside air inlet, and an exhaust port, and an air conditioner is installed to enable recirculation of indoor air, exhaust and inflow of outside air, and the outside air inlet and A damper is installed at an exhaust port, and a sub-fan is installed at one side of the outside air inlet to minimize static pressure loss provided with a HEPA filter. It relates to an energy-saving air conditioner for removing fine dust.