Dishwasher with a motor driven filter backflush system and associated backflush method
    1.
    发明授权
    Dishwasher with a motor driven filter backflush system and associated backflush method 有权
    洗碗机带有马达驱动的过滤器反吹系统和相关的反吹方法

    公开(公告)号:US08973591B2

    公开(公告)日:2015-03-10

    申请号:US13155724

    申请日:2011-06-08

    IPC分类号: B08B3/00 A47L15/42 A47L15/00

    摘要: A dishwasher has a wash chamber and sump disposed below the wash chamber, wherein wash fluid supplied to the wash chamber collects in the sump. A main pump is configured to drawn wash fluid from the sump and supply the wash fluid to the wash chamber, for example via spray arm assemblies. A filter is operably disposed to filter the wash fluid recirculated by the main pump. A backflush line has an outlet disposed downstream of the filter, and a backflush pump is configured to supply backflush fluid through the backflush line against the filter. A reservoir separate from the sump is provided and sized to hold a measured amount of fluid. The backflush pump draws the backflush fluid from the reservoir at a defined time.

    摘要翻译: 洗碗机具有设置在洗涤室下方的洗涤室和贮槽,其中供应到洗涤室的洗涤液体聚集在贮槽中。 主泵被构造成从贮槽吸取洗涤流体,并且例如通过喷雾臂组件将洗涤流体供应到洗涤室。 可操作地设置过滤器以过滤由主泵再循环的洗涤流体。 反吹管线具有布置在过滤器下游的出口,并且反冲洗泵构造成通过反吹管线向反过滤器供应反冲洗流体。 提供了与贮槽分离的储存器并且设置尺寸以保持测量量的流体。 反冲洗泵在定义的时间内从储存器中抽出反冲洗液。

    FILTER DETECTION SYSTEM FOR A DISHWASHING APPLIANCE
    3.
    发明申请
    FILTER DETECTION SYSTEM FOR A DISHWASHING APPLIANCE 审中-公开
    用于洗衣设备的过滤器检测系统

    公开(公告)号:US20130104935A1

    公开(公告)日:2013-05-02

    申请号:US13287436

    申请日:2011-11-02

    IPC分类号: A47L15/46 B08B3/00 A47L15/00

    摘要: A system is provided for detecting whether a filter is properly installed in a dishwashing appliance and for using such detection in the operation of the appliance. For example, the present invention provides for determining whether a filter is present or properly seated and, if not, provides for a notification to the user of the appliance. The present invention can also provide for modifying the operation of the dishwashing appliance if a filter is not properly detected. Additionally, the present invention can provide notification to the user of the appliance that a filter needs replacement after a predetermined period of use.

    摘要翻译: 提供了一种系统,用于检测过滤器是否正确安装在洗碗设备中,并且用于在设备的操作中使用这种检测。 例如,本发明提供了确定过滤器是否存在或正确就位,并且如果不是,则提供对设备的用户的通知。 如果没有适当地检测到滤波器,本发明还可以提供修改洗碗设备的操作。 另外,本发明可以在设备的使用者提供通知之后,过滤器需要在预定的使用期限之后更换。

    Fluid flow diverter for a dishwasher appliance
    4.
    发明授权
    Fluid flow diverter for a dishwasher appliance 有权
    用于洗碗机设备的流体分流器

    公开(公告)号:US08858729B2

    公开(公告)日:2014-10-14

    申请号:US13170481

    申请日:2011-06-28

    IPC分类号: A47L15/23 A47L15/42

    摘要: The present invention provides a diverter that may be used to control the flow of fluid to different locations or components within a dishwashing appliance. One or more dual outlets, each having an outer port that surrounds an inner port, can be used with rotating disk (or rotating valve) to selectively control the flow of fluid to various locations within the appliance. One or more single outlets may also be added to the diverter as desired depending upon the number of locations in the dishwasher to which the delivery of the fluid is desirable.

    摘要翻译: 本发明提供了一种分流器,其可用于控制流体到洗碗设备内的不同位置或部件的流动。 每个具有围绕内部端口的外部端口的一个或多个双出口可以与旋转盘(或旋转阀)一起使用,以选择性地控制流体流到设备内的各个位置。 取决于洗碗机中需要输送流体的位置的数量,还可以根据需要将一个或多个单个出口添加到分流器。

    FLUID FLOW DIVERTER FOR A DISHWASHER APPLIANCE
    5.
    发明申请
    FLUID FLOW DIVERTER FOR A DISHWASHER APPLIANCE 有权
    用于洗碗机器具的流体流路

    公开(公告)号:US20130000762A1

    公开(公告)日:2013-01-03

    申请号:US13170481

    申请日:2011-06-28

    IPC分类号: F16K11/02 A47L15/42

    摘要: The present invention provides a diverter that may be used to control the flow of fluid to different locations or components within a dishwashing appliance. One or more dual outlets, each having an outer port that surrounds an inner port, can be used with a rotating disk (or rotating valve) to selectively control the flow of fluid to various locations within the appliance. One or more single outlets may also be added to the diverter as desired depending upon the number of locations in the dishwasher to which the delivery of the fluid is desirable.

    摘要翻译: 本发明提供了一种分流器,其可用于控制流体到洗碗设备内的不同位置或部件的流动。 每个具有围绕内部端口的外部端口的一个或多个双出口可以与旋转盘(或旋转阀)一起使用,以选择性地控制流体流到设备内的各个位置。 取决于洗碗机中需要输送流体的位置的数量,还可以根据需要将一个或多个单个出口添加到分流器。

    DISHWASHER WITH A MOTOR DRIVEN FILTER BACKFLUSH SYSTEM AND ASSOCIATED BACKFLUSH METHOD
    6.
    发明申请
    DISHWASHER WITH A MOTOR DRIVEN FILTER BACKFLUSH SYSTEM AND ASSOCIATED BACKFLUSH METHOD 有权
    具有电机驱动过滤器背鳍系统和相关反冲方法的洗衣机

    公开(公告)号:US20120312337A1

    公开(公告)日:2012-12-13

    申请号:US13155724

    申请日:2011-06-08

    IPC分类号: A47L15/42 E03B1/00

    摘要: A dishwasher has a wash chamber and sump disposed below the wash chamber, wherein wash fluid supplied to the wash chamber collects in the sump. A main pump is configured to drawn wash fluid from the sump and supply the wash fluid to the wash chamber, for example via spray arm assemblies. A filter is operably disposed to filter the wash fluid recirculated by the main pump. A backflush line has an outlet disposed downstream of the filter, and a backflush pump is configured to supply backflush fluid through the backflush line against the filter. A reservoir separate from the sump is provided and sized to hold a measured amount of fluid. The backflush pump draws the backflush fluid from the reservoir at a defined time.

    摘要翻译: 洗碗机具有设置在洗涤室下方的洗涤室和贮槽,其中供应到洗涤室的洗涤液体聚集在贮槽中。 主泵被构造成从贮槽吸取洗涤流体,并且例如通过喷雾臂组件将洗涤流体供应到洗涤室。 可操作地设置过滤器以过滤由主泵再循环的洗涤流体。 反吹管线具有布置在过滤器下游的出口,并且反冲洗泵构造成通过反吹管线向反过滤器供应反冲洗流体。 提供了与贮槽分离的储存器并且设置尺寸以保持测量量的流体。 反冲洗泵在定义的时间内从储存器中抽出反冲洗液。

    WATER INLET FLUSH FOR DISHWASHER FILTER
    7.
    发明申请
    WATER INLET FLUSH FOR DISHWASHER FILTER 有权
    用于洗碗机过滤器的水入口冲洗

    公开(公告)号:US20120291821A1

    公开(公告)日:2012-11-22

    申请号:US13110308

    申请日:2011-05-18

    IPC分类号: A47L15/42

    摘要: In certain embodiments of the present disclosure, a fluid filtration assembly for a dishwasher system is described. The dishwasher system includes a tub defining a wash chamber configured to receive dishwasher contents. The fluid filtration assembly includes a filter assembly having a filter material, a filter fluid inlet, and a filter fluid outlet. The filter fluid inlet is in flow communication with the wash chamber and the filter material. The filter assembly further includes a cleaning fluid inlet that is configured to backflush the filter material. The filter fluid outlet is in flow communication with both the cleaning fluid inlet and the filter fluid inlet. The fluid filtration assembly further includes a valve assembly in flow communication with the cleaning fluid inlet through a first flow path.

    摘要翻译: 在本公开的某些实施例中,描述了用于洗碗机系统的流体过滤组件。 洗碗机系统包括限定被配置为接收洗碗机内容物的洗涤室的桶。 流体过滤组件包括具有过滤材料,过滤流体入口和过滤流体出口的过滤器组件。 过滤流体入口与洗涤室和过滤材料流动连通。 过滤器组件还包括被配置为反冲过滤材料的清洁流体入口。 过滤流体出口与清洁流体入口和过滤器流体入口流动连通。 流体过滤组件还包括通过第一流动路径与清洁流体入口流动连通的阀组件。