LAUNDRY TREATING APPLIANCES AND METHODS OF CONTROLLING THE SAME TO DETERMINE AN END-OF-CYCLE CONDITION
    2.
    发明申请
    LAUNDRY TREATING APPLIANCES AND METHODS OF CONTROLLING THE SAME TO DETERMINE AN END-OF-CYCLE CONDITION 有权
    洗衣液处理设备及其控制方法确定周期性终止条件

    公开(公告)号:US20140317953A1

    公开(公告)日:2014-10-30

    申请号:US13869378

    申请日:2013-04-24

    IPC分类号: D06F58/28

    摘要: Laundry treating appliances and methods of controlling the same to determine an end-of-cycle condition are disclosed. An example method of operating a laundry treating appliance having a treating chamber in which laundry is received for treatment, and a heated air system having a supply conduit coupled to the treating chamber and an exhaust conduit coupled to the treating chamber includes supplying heated air to the treating chamber via the supply conduit, exhausting air from the treating chamber via the exhaust conduit, repeatedly determining exhaust air temperatures of the air exhausted from the exhaust conduit, determining a windowed derivative of the exhaust air temperature values, determining a zero crossing of the windowed derivative, and initiating the termination of the supplying of heated air in response to the determination of the zero crossing.

    摘要翻译: 公开了洗衣处理器具及其控制方法以确定周期结束条件。 一种操作洗衣处理设备的示例性方法,该洗衣处理设备具有处理室,其中容纳有衣物以便处理;以及加热空气系统,其具有联接到处理室的供应管道和与处理室相连接的排气管道,包括向 处理室,经由排气管排出来自处理室的空气,重复地确定从排气管排出的空气的排气温度,确定排气温度值的窗口导数,确定窗口的零交叉 并且响应于过零点的确定而开始终止加热空气的供应。