Floating portable humidifier

摘要

A floating portable humidifier is configured to float partially submerged in an open tray of water. An internal cavity includes water entry apertures below the water line and air entry apertures above the water line. Water enters the cavity through the water entry apertures to establish a constant water level within the cavity. Humidifying apparatus installed within the cavity combines water and air to form humidified air that leaves the humidifier through air exit apertures. A motor-driven fan may assist circulation of humidified air. Sealed chambers or a porous closed cell body construction may provide the necessary buoyancy. Any humidifying apparatus may be used. The floating design eliminates the need for a water tank.