AEROSOL GENERATING ARTICLE WITH HEAT DIFFUSER

    公开(公告)号:US20230014502A1

    公开(公告)日:2023-01-19

    申请号:US17944619

    申请日:2022-09-14

    发明人: Michel THORENS

    摘要: 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.

    HEAT DIFFUSER FOR AN AEROSOL-GENERATING SYSTEM

    公开(公告)号:US20210127745A1

    公开(公告)日:2021-05-06

    申请号:US17149255

    申请日:2021-01-14

    发明人: Michel THORENS

    IPC分类号: A24F40/44 H05B1/02 H05B3/42

    摘要: 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.

    HEAT DIFFUSER FOR AN AEROSOL-GENERATING SYSTEM

    公开(公告)号:US20210153547A1

    公开(公告)日:2021-05-27

    申请号:US17165201

    申请日:2021-02-02

    发明人: Michel THORENS

    IPC分类号: A24F40/40 H05B6/10

    摘要: 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 configured to absorb heat from an electric heating element. The porous body is formed from a heat storage material such that, in use, air drawn through the porous body is heated by the heat absorbed by and stored in the porous body. Example embodiments also provide heated aerosol-generating article and an aerosol-generating system, both comprising the heat diffuser.

    AEROSOL GENERATING ARTICLE WITH HEAT DIFFUSER

    公开(公告)号:US20200237008A1

    公开(公告)日:2020-07-30

    申请号:US16849187

    申请日:2020-04-15

    发明人: Michel THORENS

    IPC分类号: A24F40/53 H05B3/42 H05B1/02

    摘要: 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.

    AEROSOL-GENERATING SYSTEM WITH ENHANCED AIRFLOW MANAGEMENT

    公开(公告)号:US20190223509A1

    公开(公告)日:2019-07-25

    申请号:US16369977

    申请日:2019-03-29

    发明人: Michel THORENS

    IPC分类号: A24F47/00 H05B3/34

    摘要: An aerosol-generating system includes a liquid storage portion including housing holding a liquid aerosol-forming substrate and a capillary medium. The housing has an opening. A fluid permeable heater assembly includes an arrangement of electrically conductive filaments arranged to define an air impingement surface. The fluid permeable heater assembly extends across the opening of the housing. The filament arrangement defines a filament opening allowing airflow to pass through. The capillary medium is provided in contact with the heater assembly. The capillary medium is configured to draw the liquid aerosol forming substrate to the electrically conductive filament arrangement. The capillary medium includes a capillary medium opening extending the filament opening through the capillary medium.