Nebulizer system for a motor vehicle

Abstract

A nebulizer system for a motor vehicle may include a tank for a liquid, a nebulizer chamber, and a filter system capable of filtering the liquid contained in the tank for the liquid before it passes into the nebulizer chamber. The nebulizer chamber may have a nebulizer nozzle provided with an acoustic wave output device such that the liquid from the tank forms a mist of droplets of the liquid. The mist is intended to pass into a passenger compartment of the motor vehicle. Additionally, the nebulizer system may have an input module for air. The inlet module may have an air injection volute capable of channeling the air in the direction of the internal volume of the nebulizer chamber.

1 . A nebulizer system for a motor vehicle comprising at least:
 a tank for a liquid;   a nebulizer enclosure, the nebulizer enclosure comprising a nebulizer nozzle provided with a device for emitting acoustic waves configured such that the liquid from the tank for the liquid forms a mist of droplets of the liquid, this mist being intended to enter a passenger compartment of the motor vehicle; and   a nebulizer system comprising an air inlet module, this air inlet module comprising an air injection blower housing in a shape of a spiral winding around the nebulizer enclosure capable of channeling the air towards an internal volume of the nebulizer enclosure.   
     
     
         2 . The nebulizer system for a motor vehicle as claimed in  claim 1 , in which the air injection blower housing is for being applied against an opening of the nebulizer enclosure. 
     
     
         3 . The nebulizer system for a motor vehicle as claimed in  claim 1  in which the air inlet module is secured to the nebulizer enclosure. 
     
     
         4 . The nebulizer system for a motor vehicle as claimed in  claim 1  in which the air inlet module comprises at least one support for an air-moving fan. 
     
     
         5 . The nebulizer system for a motor vehicle as claimed in  claim 1  in which the air inlet module comprises an air filter system. 
     
     
         6 . The air filter system as claimed in  claim 5  in which an air filter is capable of filtering the liquid contained in the tank for the liquid before it passes into the nebulizer enclosure. 
     
     
         7 . The nebulizer system for a motor vehicle as claimed in  claim 5  in which the fan and/or the air filter are arranged in a direction of extension perpendicular to a longitudinal axis of the nebulizer enclosure and on one side of the nebulizer system. 
     
     
         8 . The nebulizer system for a motor vehicle as claimed in  claim 1  in which the tank for the liquid comprises a shape allowing the air inlet module to be at least partially accommodated.