Heating assembly for a vapour generating device

    公开(公告)号:US11369759B2

    公开(公告)日:2022-06-28

    申请号:US16757069

    申请日:2018-12-28

    发明人: Mark Gill

    摘要: A heating assembly for a vapour generating device includes a heating device arranged to heat, in use, a body, the body including a vaporisable substance located in use in a heating compartment of the heating assembly, the heating assembly being arranged to supply, in use, power to the heating device to heat the body; a temperature sensor arranged to monitor, in use, a temperature related to heat generated from the body, temperature information related to heat generated from the body being determinable from the monitored temperature; and a memory accessor arranged to access, in use, a memory that holds a relationship between the temperature information, the amount of power supplied to the heating device or the profile of power supplied to the heating device, and at least one condition including an age of the body, or a type of the body, or the presence of the body.

    Method for operating an electronic vapour inhaler

    公开(公告)号:US11033056B2

    公开(公告)日:2021-06-15

    申请号:US15768330

    申请日:2016-10-13

    IPC分类号: A24F47/00 G05B15/02 H05B6/06

    摘要: A method is provided for operating an electronic vapour inhaler (10) comprising an induction heating arrangement (34), the induction heating arrangement (34) comprising an induction coil (36) for generating an alternating electromagnetic field to heat an induction heatable element (28) and thereby heat a non-liquid flavour-release medium (30). The method comprises intermittently energising the induction coil (36) to generate an intermittent alternating electromagnetic field which provides pulsed heating and cooling of the induction heatable element (28).

    Aerosol Generating Article And An Aerosol Generating Device For Heating The Same

    公开(公告)号:US20210127738A1

    公开(公告)日:2021-05-06

    申请号:US17046563

    申请日:2019-05-15

    发明人: Mark Gill

    IPC分类号: A24F40/20 A24F40/465

    摘要: An aerosol generating article includes a body of aerosol forming material, a first inductively heatable susceptor having a first resonant frequency, and a second inductively heatable susceptor having a second resonant frequency that is different from the first resonant frequency. An aerosol generating system includes the aerosol generating article with an aerosol generating device, the device including an induction coil defining a place, preferably a cavity, adapted to receive, in use, an aerosol generating article, and a controller adapted to control the induction coil to selectively and/or sequentially generate a first electromagnetic field with a first frequency and a second electromagnetic field with a second frequency that is different to the first frequency.

    Induction Heating Assembly for a Vapour Generating Device

    公开(公告)号:US20210059309A1

    公开(公告)日:2021-03-04

    申请号:US16956876

    申请日:2018-12-28

    发明人: Mark Gill

    摘要: An induction heating assembly for a vapour generating device includes an induction coil, radially inward of which a heating compartment is defined for receiving, in use, a body including a vaporisable substance and an induction heatable susceptor; and a temperature sensor located against a side of the heating compartment on the central longitudinal axis of the induction coil at an end of the heating compartment, wherein the induction coil is arranged to heat, in use, the susceptor, and the temperature sensor is arrange to monitor, in use, a temperature related to heat generated from the susceptor. There is also provided an induction heatable cartridge for use with the induction heating assembly. The cartridge includes a solid vaporisable substance; and an induction heatable susceptor held by the vaporisable substance, the susceptor being planar and having an outwardly facing edge and an inwardly facing edge.

    Heating Assembly For A Vapour Generating Device

    公开(公告)号:US20200245686A1

    公开(公告)日:2020-08-06

    申请号:US16757069

    申请日:2018-12-28

    发明人: Mark Gill

    摘要: A heating assembly for a vapour generating device includes a heating device arranged to heat, in use, a body, the body including a vaporisable substance located in use in a heating compartment of the heating assembly, the heating assembly being arranged to supply, in use, power to the heating device to heat the body; a temperature sensor arranged to monitor, in use, a temperature related to heat generated from the body, temperature information related to heat generated from the body being determinable from the monitored temperature; and a memory accessor arranged to access, in use, a memory that holds a relationship between the temperature information, the amount of power supplied to the heating device or the profile of power supplied to the heating device, and at least one condition including an age of the body, or a type of the body, or the presence of the body.