Abstract: Amendments to the Specification This application is a National Stage Application of International Application No. PCT/RU2021/000327, filed Aug. 02, 2021, which claims priority to U.S. Provisional Application No. 63/060,697, filed Aug. 04, 2020, which is incorporated herein by reference. The present disclosure relates to an aerosol generating device comprising a source of electromagnetic field energy capable of heating and vaporizing a liquid medium to be aerosolized, and a liquid wicking capillary-porous member which is configured to substantially transmit the electromagnetic field energy thus allowing to eliminate generation of hazardous substances during the vaporization process.

Abstract: The invention relates to a liquid store for an inhaler (10), in particular for an electronic cigarette product, having an outlet end (53) which can be fluidically connected to a heating element (60) in order to evaporate liquid (50) supplied to the heating element (60) from the liquid store (18). The liquid store (18) has at least one air inlet end (52) and at least one channel (51). The channel (51) extends from the air inlet end (52) to the outlet end (53) through the liquid store (18), wherein the channel (51) is designed to transfer the liquid (50) stored in the liquid store (18) to the outlet end (53) through the channel (51) via capillary forces.

Abstract: An evaporator unit for an inhaler, in particular for an electronic cigarette product, comprises an electrically operable, in particular planar, heating body which has an inlet side and an outlet side, and a plurality of microchannels which each extend from the inlet side to the outlet side through the heating body, the heating body being designed to evaporate, by applying a heating voltage, liquid transferred through the microchannels. A porous and/or capillary wick structure is arranged on the inlet side of the heating body, which structure rests flat against and in contact with the heating body and covers all of the microchannels on the inlet side.

Abstract: The invention relates to an evaporator unit for an inhaler, in particular an electronic cigarette product, comprising an electrically operable heating body, in particular a flat heating body, which has an inlet side and an outlet side, and a plurality of microchannels, each of which extends from the inlet side to the outlet side through the heating body. The heating body is designed to evaporate liquid being transferred through the microchannels by applying a heating voltage. A porous and/or capillary wick structure is arranged on the inlet side of the heating body, said wick structure being fluidically connected or connectable to a liquid store. The wick structure has a shaft which extends through a passage opening of the support, and a collar, which is arranged between the support and the heating body, wherein the diameter of the collar is greater than the diameter of the passage opening of the support.

Abstract: The invention relates to a vaporiser unit for an inhaler, comprising a vaporiser body which consists of an electrically conductive substrate with an inlet side, an outlet side, and a plurality of micro-channels each of which extend through said substrate from the inlet side to the outlet side, and a resistive heating element for vaporising liquid conveyed through said micro-channels. The resistive heating element is formed by the substrate.

Abstract: An evaporator unit for an inhaler, in particular for an electronic cigarette product, comprises an electrically operable, in particular planar, heating body which has an inlet side and an outlet side, and a plurality of microchannels which each extend from the inlet side to the outlet side through the heating body, the heating body being designed to evaporate, by applying a heating voltage, liquid transferred through the microchannels. A porous and/or capillary wick structure is arranged on the inlet side of the heating body, which structure rests flat against and in contact with the heating body and covers all of the microchannels on the inlet side.

Abstract: The invention relates to an evaporator unit for an inhaler, in particular an electronic cigarette product, comprising an electrically operable heating body, in particular a flat heating body, which has an inlet side and an outlet side, and a plurality of microchannels, each of which extends from the inlet side to the outlet side through the heating body. The heating body is designed to evaporate liquid being transferred through the microchannels by applying a heating voltage. A porous and/or capillary wick structure is arranged on the inlet side of the heating body, said wick structure being fluidically connected or connectable to a liquid store. The wick structure has a shaft which extends through a through a passage opening of the support, and a collar, which is arranged between the support and the heating body, wherein the diameter of the collar is greater than the diameter of the passage opening of the support.

Abstract: The invention relates to a liquid store for an inhaler (10), in particular for an electronic cigarette product, having an outlet end (53) which can be fluidically connected to a heating element (60) in order to evaporate liquid (50) supplied to the heating element (60) from the liquid store (18). The liquid store (18) has at least one air inlet end (52) and at least one channel (51). The channel (51) extends from the air inlet end (52) to the outlet end (53) through the liquid store (18), wherein the channel (51) is designed to transfer the liquid (50) stored in the liquid store (18) to the outlet end (53) through the channel (51) by means of capillary forces.

Abstract: An aerosol generating device includes a reservoir configured to contain a liquid medium and a heating body including a sheet of an electrically-conductive material having a first surface in physical contact with the liquid medium and a second surface opposite the first surface, interfacing with ambient air, and including an array of micro-nozzles disposed over an area of the sheet and extending through the sheet from the first surface to the second surface. An electrical power unit, is configured to inject pulses of electrical current through the area of the sheet, with a pulse energy selected so as to heat the conducting material sufficiently to vaporize the liquid medium. The micro-nozzles have a profile selected so as to cause a vapor of the liquid medium to be accelerated by the micro-nozzles to form respective high-speed jets of hot vapor into the ambient air.

Abstract: A vaporiser insert for an inhaler comprises at least one electrical vaporiser for vaporising liquid fed to the vaporiser, and electrical contacts for making electrical contact with the vaporiser insert for supplying with electrical energy and/or for receiving control signals for the vaporiser. The vaporiser insert has a base part with opposingly arranged faces and a jacket side between the faces arranged around at least one flow channel through which vapour can flow, wherein at least one liquid opening for feeding vaporisable liquid from the outside into the vaporiser insert to the vaporiser is arranged on the jacket side of the base part.

Abstract: The invention relates to a vaporiser unit for an inhaler, comprising a vaporiser body which consists of an electrically conductive substrate with an inlet side, an outlet side, and a plurality of micro-channels each of which extend through said substrate from the inlet side to the outlet side, and a resistive heating element for vaporising liquid conveyed through said micro-channels. The resistive heating element is formed by the substrate.