VAPORISER ASSEMBLY FOR AN AEROSOL-GENERATING SYSTEM

    公开(公告)号:US20170367411A1

    公开(公告)日:2017-12-28

    申请号:US15630117

    申请日:2017-06-22

    申请人: Fabien DUC

    发明人: Fabien DUC

    IPC分类号: A24F47/00 H05B3/00

    摘要: A vaporiser assembly for an aerosol-generating system may include a capillary element made from porous glass. The capillary element has a first end and a second end. The vaporiser assembly further comprises a heater element. The first end of the capillary element is configured to be fluidically connected to a liquid storage portion. The heater element is provided at the second end of the capillary element. The pore size of the capillary element is configured to allow a liquid aerosol-forming substrate from the liquid storage portion to be conveyed from the first end to the second end of the capillary element by capillary action. The capillary element has a pore size gradient such that an average pore size of the capillary element transitions or varies from larger pores at the first end of the capillary element to smaller pores at the second end of the capillary element.

    ELECTRONIC AEROSOL-GENERATING SMOKING DEVICE

    公开(公告)号:US20180070640A1

    公开(公告)日:2018-03-15

    申请号:US15787975

    申请日:2017-10-19

    IPC分类号: A24F47/00 H05B3/46

    CPC分类号: A24F47/008 H05B3/46

    摘要: An electronic aerosol-generating smoking device includes a main body having a heating region for heating aerosol-forming substrate. The main body includes a front housing defining a cavity configured to receive an aerosol-forming substrate, and a heater in the main body and configured to heat the aerosol-forming substrate in the cavity. At least a portion of an internal surface of the main body is at least one of a hydrophobic and super-hydrophobic surface.

    VAPORISER ASSEMBLY FOR AN AEROSOL-GENERATING SYSTEM

    公开(公告)号:US20170360099A1

    公开(公告)日:2017-12-21

    申请号:US15623825

    申请日:2017-06-15

    申请人: Fabien DUC

    发明人: Fabien DUC

    IPC分类号: A24F47/00 H05B3/46 H05B3/48

    CPC分类号: A24F47/008 H05B1/0227

    摘要: 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.