AEROSOL PROVISION DEVICE

Disclosed are various aerosol provision devices that may inhibit or prevent the accumulation of condensation, during use, in a conduit that connects the device's heating chamber to the device's exterior. In devices according to one aspect, the interior surface of such a conduit is heated during a session of use. In devices according to another aspect, the interior surface of such a conduit is heated, such that at least a portion of its interior surface attains a temperature greater than or equal to 85° C. In devices according to another aspect, a portion of the interior surface of such a conduit has a thermal conductivity greater than or equal to 1 W/m/K. In another aspect, the interior surface of such a conduit is heated such that at least a middle portion of the interior surface attains a temperature greater than or equal to 70° C. Devices according to a further aspect include an air heating unit for heating air within such a conduit to thereby substantially prevent accumulation of condensation within the conduit. In devices according to a still further aspect, at least a portion of such a conduit is defined by a component comprising a first susceptor, with the first susceptor being heatable by an inductor that forms part of a heating assembly for heating the device's heating chamber; the susceptor in turn heats the conduit, thereby substantially preventing accumulation of condensation within the conduit. In devices according to yet another aspect, at least a portion of such a conduit is defined by a component comprising thermally conductive material, with the thermally conductive material of the component abutting a heating element that forms part of a heating assembly for heating the device's heating chamber, so that the component is heatable by thermal conduction from the heating element, thereby substantially preventing accumulation of condensation within the conduit. Devices according to a still further aspect, when an article comprising aerosol-generating material is fully inserted in the device and is engaged with a stop within the device, there is a first portion of a length of the article that does not overlap with any heating element, the first portion extending either proximally from the distal end of the article, distally from a proximal end of the article. In devices according to another aspect, one or more components define such a conduit and a heating chamber for the device, the one or more components providing a hermetic seal where the he