The present disclosure provides a non-combustible aerosol provision system and consumables and aerosol generators for non-combustible aerosol provision systems. In various implementations, the non-combustible aerosol provision system comprises a control device that includes an outer housing defining a receiving chamber, a power source and a control component, an aerosol generator coupled to the control device, and an atomizer-free consumable that includes a substrate for engagement with the aerosol generator. The consumable is configured to be removably coupled with one or both of the control device and the aerosol generator. The aerosol generator defines a vaporization chamber and is configured to heat the substrate to generate an aerosol.

The present disclosure provides a non-combustible aerosol provision system and consumables and aerosol generators for non-combustible aerosol provision systems. In various implementations, the non-combustible aerosol provision system comprises a control device that includes an outer housing defining a receiving chamber, a power source and a control component, an aerosol generator coupled to the control device, and an atomizer-free consumable that includes a substrate for engagement with the aerosol generator. The consumable is configured to be removably coupled with one or both of the control device and the aerosol generator. The aerosol generator defines a vaporization chamber and is configured to heat the substrate to generate an aerosol.

An atomizing structure, an atomizer, and an aerosol generating device are provided. The atomizing structure includes a heating element and an atomizing core assembly including an atomizing portion and a guiding portion. The heating element is at least partially embedded in the atomizing portion, the atomizing portion is fixed in the guiding portion, the atomizing portion has an outer wall, the guiding portion has an inner wall portion, and the outer wall is in partial contacted with the inner wall portion, the guiding portion is in contact with an atomizing medium, and is configured to transport the atomizing medium to the atomizing portion through the inner wall portion and the outer wall in sequence, the outer wall forms a first atomizing surface, and a first air channel for transporting the aerosol generated by the first atomizing surface is provided between the outer wall and the inner wall portion.

Provided is an aerosol generating apparatus including: a heater configured to generate aerosol by heating a cigarette, the heater including a first electrically conductive heating element formed along a first path on an electrically insulating substrate, a second electrically conductive heating element formed along a second path on the electrically insulating substrate, and a temperature sensor track formed along a third path in a region between the first path and the second path; a battery configured to supply power to the heater; and a controller configured to control the power supplied from the battery to the heater and monitor a temperature sensed using the temperature sensor track.

Provided is an aerosol generating apparatus including: a heater configured to generate aerosol by heating a cigarette, the heater including a first electrically conductive heating element formed along a first path on an electrically insulating substrate, a second electrically conductive heating element formed along a second path on the electrically insulating substrate, and a temperature sensor track formed along a third path in a region between the first path and the second path; a battery configured to supply power to the heater; and a controller configured to control the power supplied from the battery to the heater and monitor a temperature sensed using the temperature sensor track.

A cartridge of an e-vaping device includes a housing extending in a longitudinal direction, a reservoir in the housing, a heater in the housing, and an absorbent material at least partially surrounding the sinusoidal shaped member. The reservoir is configured to store a pre-vapor formulation. The heater has a sinusoidal shaped member translating about an elliptical shape to define a channel there through. The absorbent material is in fluid communication with the reservoir.

Vaporizer cartridges and vaporizer apparatuses, and methods for making, using and delivering vapor to a user, that are leak-resistant for use with cannabinoids. In particular, described herein are leak-resistant vaporizer cartridges and apparatuses adapted for use with oil-based vaporizable materials including cannabis oils.

An aerosol-generating article is provided for an aerosol-generating device, the aerosol-generating article including: a liquid reservoir including a reservoir outlet and being configured to store an aerosol-forming liquid; a sealing member reversibly transferrable between an open configuration and a closed configuration so as to open or sealingly close the reservoir outlet, respectively; and an actuator member operatively coupled to the sealing member and being configured to transfer the sealing member at least from the closed configuration into the open configuration, in which the actuator member is a thermally driven actuator member comprising a bi-metal, and in which the sealing member is displaceable or deformable between the closed configuration and the open configuration.

An aerosol-generating article is provided for an aerosol-generating device, the aerosol-generating article including: a liquid reservoir including a reservoir outlet and being configured to store an aerosol-forming liquid; a sealing member reversibly transferrable between an open configuration and a closed configuration so as to open or sealingly close the reservoir outlet, respectively; and an actuator member operatively coupled to the sealing member and being configured to transfer the sealing member at least from the closed configuration into the open configuration, in which the actuator member is a thermally driven actuator member comprising a bi-metal, and in which the sealing member is displaceable or deformable between the closed configuration and the open configuration.

An aerosol generation system comprises a consumable (100) comprising a vaporizable material, a heating device comprising a heating receptacle (200) for receiving, in use, the consumable and comprising a heating element (204). At least one intermediate element (500) is positioned between the consumable and the heating element for absorbing vaporizable material and for acting as a heatshield between the heating and the consumable.