Abstract: An aerosol generating system includes an aerosol generating device (100), a first module (201), and a second module (202). The aerosol generating device comprises a housing (110). The first module is operably couplable to the housing of the aerosol generating device. The second module is operably couplable to the first module or to the housing of the aerosol generating device.

Abstract: An aerosol-generating device for generating an inhalable aerosol is provided, the aerosol-generating device including: a heating chamber configured to receive a planar aerosol-generating article containing an aerosol-generating substrate; and a resistive heating element having an essentially planar shape and being configured to heat the planar aerosol-generating article, in which at least a heating surface of the resistive heating element includes a surface structure configured to enable lateral airflow between the heating surface and the planar aerosol-generating article after insertion of the planar aerosol-generating article into the heating chamber. A method for manufacturing an aerosol-generating device for generating an inhalable aerosol is also provided.

Abstract: A method of manufacturing a heater for an aerosol-generating device is provided, the method including: forming a heater body including a heater body frame and a heating element, the heater body defining at least a portion of a boundary of a heating chamber configured to receive an aerosol-generating article such that the heating element is configured to heat the heating chamber, at least part of the heater body frame being manufactured by additive manufacturing. A method of manufacturing an aerosol-generating device; and a heater; and an aerosol-generating device are also provided.

Abstract: An aerosol-generating device (100) including a heater array (120) and methods for use therewith may generate aerosol using aerosol-generating articles (130). The heater array includes a plurality of heating elements (122) arranged about an aerosol-generating device to direct heat to an aerosol-generating articles coupled thereto. At least one property of the aerosol-generating article may be identified and the aerosol-generating article may be heated using the heater array based on the identified at least one property.

Abstract: An aerosol-generating device for generating an inhalable aerosol is provided, the aerosol-generating device including: a heating chamber configured to receive a planar aerosol-generating article containing an aerosol-generating substrate; and a heating element having an essentially planar shape and being configured to heat the planar aerosol-generating article, at least a heating surface of the heating element including a surface structure configured to enable lateral airflow between the heating surface and the planar aerosol-generating article after insertion of the planar aerosol-generating article into the heating chamber. A method for manufacturing an aerosol-generating device for generating an inhalable aerosol is also provided.

Abstract: An aerosol-generating device for generating an inhalable aerosol is provided, the aerosol-generating device including: a heating chamber configured to receive an aerosol-generating article containing an aerosol-generating substrate; and a heating element disposed in the heating chamber, material of the heating element being configured to penetrate into the aerosol-generating article, and the material of the heating element including one or more of a shape memory alloy, a shape memory polymer, and a shape memory ceramic. A method for generating an inhalable aerosol with an aerosol-generating device is also provided.

Abstract: An aerosol-generating device for generating an inhalable aerosol, the aerosol-generating device including: a housing; a heating chamber configured to receive an aerosol-generating article containing an aerosol-generating substrate; and a heating element disposed in the heating chamber and being configured to be arranged in a first position, in which the heating element penetrates the aerosol-generating substrate, and in a second position, in which the heating element is at least partly retracted from the heating chamber, and being further configured to move, during retraction from the heating chamber, relative to the housing. A method for retracting a heating element from a heating chamber of an aerosol-generating device is also provided.

Abstract: A portable battery-powered aerosol-generating device for generating an inhalable aerosol is provided, the portable battery-powered aerosol-generating device including a heating element, the heating element including electrically resistive particles and a polymer binder, and the electrically resistive particles being embedded in the binder. A heating element for the portable battery-powered aerosol generating device is also provided.

Abstract: A heating element for an aerosol-generating device is provided, the heating element including a heat-generating portion and a carbon-containing layer in thermal contact with the heat-generating portion, the carbon-containing layer including graphene; and a non-heat-generating portion, a layer of graphene being configured to transfer generated heat from the heat-generating portion to the non-heat-generating portion of the heating element. An aerosol-generating device for generating an inhalable aerosol is also provided, the device including the heating element.

Abstract: An aerosol-generating device for generating an inhalable aerosol is provided, the device including a heating chamber configured to receive an aerosol-generating article containing aerosol-generating substrate, the heating chamber including a heating element, and the heating element being an electrically resistive coating. A method of manufacturing an aerosol-generating device for generating an inhalable aerosol is also provided.

Abstract: An aerosol generating system includes an aerosol generating device (100), a first module (201), and a second module (202). The aerosol generating device comprises a housing (110). The first module is operably couplable to the housing of the aerosol generating device. The second module is operably couplable to the first module or to the housing of the aerosol generating device.

Abstract: An aerosol-generating device for generating an inhalable vapor is provided, the aerosol-generating device including: a heating chamber configured to receive an aerosol-generating article, an inner wall of the heating chamber including a coating, the coating including a binder material and metal particles embedded in the binder material or the coating includes a metal alloy, and the coating being configured to be heat-reflective and dirt-repellent. A method for manufacturing an aerosol-generating device to generate an inhalable vapor is also provided.

Abstract: A method of manufacturing a heater for an aerosol-generating device is provided, the method including: forming a heater body including a heater body frame and a heating element, the heater body defining at least a portion of a boundary of a heating chamber configured to receive an aerosol-generating article such that the heating element is configured to heat the heating chamber, at least part of the heater body frame being manufactured by additive manufacturing. A method of manufacturing an aerosol-generating device; and a heater; and an aerosol-generating device are also provided.

Abstract: A heating element for an aerosol-generating device is provided, the heating element including a heat-generating portion and a carbon-containing layer in thermal contact with the heat-generating portion, the carbon-containing layer including graphene; and a non-heat-generating portion, a layer of graphene being configured to transfer generated heat from the heat-generating portion to the non-heat-generating portion of the heating element. An aerosol-generating device for generating an inhalable aerosol is also provided, the device including the heating element.

Abstract: An aerosol-generating device (100) including a heater array (120) and methods for use therewith may generate aerosol using aerosol-generating articles (130). The heater array includes a plurality of heating elements (122) arranged about an aerosol-generating device to direct heat to an aerosol-generating articles coupled thereto. At least one property of the aerosol-generating article may be identified and the aerosol-generating article may be heated using the heater array based on the identified at least one property.

Abstract: An aerosol-generating device for generating an inhalable vapor is provided, the aerosol-generating device including: a heating chamber configured to receive an aerosol-generating article, an inner wall of the heating chamber including a coating, the coating including a binder material and metal particles embedded in the binder material or the coating includes a metal alloy, and the coating being configured to be heat-reflective and dirt-repellent. A method for manufacturing an aerosol-generating device to generate an inhalable vapor is also provided.

Abstract: An aerosol-generating device for generating an inhalable aerosol is provided, the device including a heating chamber configured to receive an aerosol-generating article containing aerosol-generating substrate, the heating chamber including a heating element, and the heating element being an electrically resistive coating. A method of manufacturing an aerosol-generating device for generating an inhalable aerosol is also provided.

Abstract: An aerosol-generating device for generating an inhalable aerosol is provided, the aerosol-generating device including: a heating chamber including a sidewall; and a heating element disposed in the heating chamber, a pyrocatalytic material being applied to one or more of the heating element and a sidewall of the heating chamber as a coating, and the heating element being configured for pyrocatalytic cleaning. A method for cleaning a heating chamber of an aerosol-generating device is also provided.

Abstract: An aerosol-generating device for generating an inhalable aerosol is provided, the aerosol-generating device including: a heating chamber configured to receive a planar aerosol-generating article containing an aerosol-generating substrate; and a heating element having an essentially planar shape and being configured to heat the planar aerosol-generating article, at least a heating surface of the heating element including a surface structure configured to enable lateral airflow between the heating surface and the planar aerosol-generating article after insertion of the planar aerosol-generating article into the heating chamber. A method for manufacturing an aerosol-generating device for generating an inhalable aerosol is also provided.

Abstract: An aerosol-generating device for generating an inhalable aerosol is provided, the aerosol-generating device including: a heating chamber configured to receive an aerosol-generating article containing an aerosol-generating substrate; and a heating element disposed in the heating chamber, material of the heating element being configured to penetrate into the aerosol-generating article, and the material of the heating element including one or more of a shape memory alloy, a shape memory polymer, and a shape memory ceramic. A method for generating an inhalable aerosol with an aerosol-generating device is also provided.