US Patent 10465928 Humidifying apparatus

Humidifying apparatus includes one or more motor and impeller units for generating a first air flow and a second air flow. A nozzle has a first air outlet for emitting the first air flow, with the nozzle defining an opening through which air from outside the humidifying apparatus is drawn by air emitted from the first air outlet. The second air flow is humidified and emitted from a plurality of second air outlets. A body comprising a water tank for supplying water for humidifying the second air flow is configured to releasably retain the nozzle on the apparatus.