The present disclosure relates to a control method of an aerosol generating device. The control method includes the following steps. In step S100, the aerosol generating device is powered on. In step S200, the aerosol generating device displays a plurality of preset smoking modes and an option of establishing a new smoking mode. In step S300, when a user selects a preset smoking mode, step S400 is executed. In step S400, when the user chooses to execute the preset smoking mode, step S520 is executed. In step S520, the aerosol generating device works in the smoking mode when the user inhales.

An e-vapor apparatus may include a pod assembly including a pre-vapor formulation compartment, a first electrical connector, a vapor channel traversing the pre-vapor formulation compartment, and a vaporizer, the pre-vapor formulation compartment configured to hold a pre-vapor formulation therein and in fluidic communication with the vaporizer during an operation of the e-vapor apparatus, the first electrical connector including first and second power electrodes, the first power electrode including a first contact portion on an exterior of the first electrical connector and a first extended portion configured to contact an anode portion of the vaporizer, the second power electrode including a second contact portion on the exterior of the first electrical connector and a second extended portion configured to contact a cathode portion of the vaporizer. The e-vapor apparatus may further include a dispensing body including a second electrical connector configured to connect to the first electrical connector.

A vaporizer assembly includes a tube having a first end with an inlet opening and a second end with an outlet opening. The vaporizer assembly also includes a heater element configured to vaporize liquid aerosol-forming substrate. The heater element is at the second end of the tube. The first end of the tube is fluidly connectable with a liquid storage portion. When the first end of the tube is fluidly connected with the liquid storage portion, the liquid aerosol-forming substrate can flow from the liquid storage portion through the inlet opening into the tube. The outlet opening of the tube includes perforations having a width ranging from about 1 micrometer to about 500 micrometers.

A mobile device has one or more sensors that are configured to detect the presence of fog or frost on a surface of the mobile device. A battery provides power to the mobile device. An energy transfer element, when activated, removes fog or frost from a surface of the mobile device. A programmed processor, within the mobile device, is programmed to: read one or more sensors disposed in the mobile device to determine if there is a fog or frost condition; upon detecting a fog or frost condition, activating the energy transfer element to remove fog or frost; and upon detecting an absence of the fog or frost condition, deactivating the heater energy transfer element.

The method includes first defining a reservoir within at least one first housing, the reservoir having a first part and a second part and being configured to contain a pre-vapor formulation, second defining at least one channel that is configured to communicate the pre-vapor formulation from the first part to the second part, third defining an airflow path within the at least one first housing, and first configuring a heater that is fluid permeable to heat and at least partially vaporize the pre-vapor formulation, the heater being on an end of the second part, the heater having a first surface that faces the first part, a first portion of the first surface being in direct communication with a second portion of the airflow path.

A case for an electronic cigarette vaporiser, the case including an automatic lifting mechanism that lifts the vaporiser up a few mm from the case to enable a user to easily grasp the vaporiser and withdraw it from the case. The lifting mechanism can be spring- based. The case both re-fills the vaporiser with liquid and also re-charges a battery in the vaporiser.

A flavored vapor generator (100, 200, 300, 400) used for an electronic smoking apparatus (10) comprises a housing; a liquid retention material (155, 255) which is filled, soaked or immersed with a flavored liquid and received inside the housing; an electric heater (150, 350, 450) for heating the liquid retention material (155, 255) to generate flavored vapor; and a sensor (156, 356, 456) for monitoring soaking or wetness conditions of the liquid retention material (155, 255) and providing signals for determining whether the flavored liquid in the liquid retention material (155, 255) is exhausted or almost exhausted.

A heated aerosol-generating article for use with an electrically-operated aerosol-generating device includes an outlet end and a distal end. The article may include a heat diffuser at the distal end of the article. The article may include an aerosol-forming substrate between the heat diffuser and the outlet end. The heat diffuser may include a non-combustible porous body configured to absorb heat from an electric heating element such that the heat diffuser is configured to heat air drawn through the aerosol-generating article from the distal end to the outlet end based on the heat absorbed in the porous body. The heated aerosol-generating article may be included in a heated aerosol-generating system that includes an electric heating element configured to generate heat. The heat diffuser may heat air drawn through the aerosol-generating system, based on absorbing heat generated by the electric heating element.

A heat diffuser for use with an electrically-operated aerosol-generating device is configured to be removably coupled to the aerosol-generating device. The heat diffuser includes a non-combustible porous body for absorbing heat from an electric heating element. The porous body is thermally conductive such that, in use, air drawn through the porous body is heated by the heat absorbed by the porous body. Example embodiments also provide a heated aerosol-generating article and an aerosol-generating system, both comprising the heat diffuser.

A cartridge for an aerosol-generating system may comprise a liquid storage portion, which includes a housing holding a liquid aerosol-forming substrate. The housing has a first and a second opening. The cartridge may further comprise a first and a second permeable planar heater assembly, wherein the first permeable planar heater assembly is fixed to the housing and extends across the first opening of the housing, and the second permeable planar heater assembly is fixed to the housing and extends across the second opening of the housing. The first and second permeable planar heater assemblies are arranged opposite each other such that they face each other and form an airflow channel in between.