ventilation system

• Sistema mecânico ou natural destinado a circular ar fresco e remover ar viciado, umidade ou poluentes de um espaço fechado, como um edifício ou veículo.

A mechanical or natural system designed to circulate fresh air and remove stale air, moisture, or pollutants from an enclosed space, such as a building or vehicle.

1. Air circulation equipmentB2formal

   A mechanical or natural system designed to supply fresh air and remove stale air from a space.

   Sistema de ventilação

   • The building's ventilation system was upgraded to improve air quality.
   • A proper ventilation system is essential in a kitchen to remove smoke and odors.
   • The hospital relies on a high-efficiency ventilation system to prevent the spread of airborne diseases.