Steam generator
    422.
    发明授权

    公开(公告)号:US10584868B2

    公开(公告)日:2020-03-10

    申请号:US15524598

    申请日:2015-11-04

    Abstract: A steam generator to convert liquid into vapor having an inlet to receive liquid, a heating element, and an outlet to discharge vapor. The steam generator may further have a plurality of pathways to facilitate the flow of liquid or vapor through the steam generator. In one embodiment, one or more filter elements disposed in a chamber of the steam generator may help with preventing the buildup of precipitated particulates in the steam generator. In an embodiment, an exit conduit may be configured to further help with preventing particle buildup in the steam generator. In some embodiments, a body may have an inner and outer body and multiple chambers through which liquid or vapor passes as liquid or vapor travels through the steam generator.

    STEAM CLEANING APPLIANCE
    426.
    发明申请

    公开(公告)号:US20200046196A1

    公开(公告)日:2020-02-13

    申请号:US16658673

    申请日:2019-10-21

    Abstract: Embodiments of the invention disclosed herein include steam appliances and methods which apply steam and a liquid containing a cleaning agent to the floor via separate outlets. In some embodiments, the liquid containing a cleaning agent is applied to an area of the floor that is physically separated from a steam application area. The steam may be applied to the floor through a steam-permeable fabric. The liquid containing a cleaning agent may be heated before being applied to the floor or being mixed with steam.

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