FAN ASSEMBLY Russian patent published in 2019 - IPC F04D25/00 

FIELD: ventilation.

SUBSTANCE: fan assembly includes a nozzle having a first housing section, a second housing section, an air intake, an air outlet and an inner passage for air supply from the air intake to the air outlet. Nozzle limits the channel through which air outside the fan assembly is sucked by air emitted from the nozzle. Nozzle is detachably mounted on housing including motor, impeller to generate air flow through inner passage and humidifier to moisten air flow before it enters inner passage.

EFFECT: first body section restricts, at least partially, the inner passage and is detachable from the second body section, which allows access to the inner passage for cleaning by the user.

19 cl, 26 dwg