FIELD: tobacco industry.
SUBSTANCE: invention is a contactless heater for electronic cigarettes containing a ceramic heater and a smoking product holder, while the ceramic heater contains a heating housing and a heating circuit, the heating housing is cylindrical, a porous channel is located in the heating housing; the heating circuit is located on the heating housing to heat the air passing through the porous channel; the holder of the smoking product includes a preheating tube and a partition, the partition is located in the cavity defined by the preheating tube, and divides the cavity into the first cavity and the second cavity, while the first cavity is used to place the smoking product, also for preheating the smoking product, the second cavity is used to place at least part of ceramic heater. At a minimum, a part of the ceramic heater is located in the cavity, which is determined by the preheating tube, which makes it possible to obtain the effect of preheating the cavity, increases the heating effect and forces the heated air flow to heat the smoking product evenly, to avoid tobacco waste in smoking products, and can also increase the volume of smoke.
EFFECT: expansion of the range of solutions for the tobacco industry.
15 cl, 10 dwg
Authors
Dates
2022-09-08—Published
2020-05-14—Filed