RESERVOIR AND HEATER SYSTEM FOR CONTROLLED DELIVERY OF PLURALITY OF AEROSOL MATERIALS IN ELECTRONIC SMOKING PRODUCT Russian patent published in 2017 - IPC A24F47/00 

FIELD: tobacco industry.

SUBSTANCE: smoking product comprises a substantially tubular sleeve; an air channel passing through at least a part of the sleeve; an aerosolization zone with a resistive heating element, the air channel being located downstream of the resistive heating element; an aerosol precursor composition in a liquid form, comprising at least a first component and a second component; a first reservoir inside the sleeve, containing the first component of the aerosol precursor composition; a second reservoir inside the sleeve, comprising the second component of the aerosol precursor composition; a transferring element made with the possibility to provide fluid communication between the first reservoir and the aerosolization zone; and a second transferring element made with the possibility to provide fluid communication between the second reservoir and the aerosolization zone.

EFFECT: ensuring the evaporation of various components of the liquid aerosol precursor composition while maintaining the constant composition of the aerosol obtained.

24 cl, 5 dwg