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公开(公告)号:US20210017686A1
公开(公告)日:2021-01-21
申请号:US16947115
申请日:2020-07-17
发明人: Seokmo CHANG , Junhyun PARK , Jeonghoon KANG , Sungmo LEE , Suhwan JI
摘要: A washing machine and a method for controlling thereof. A washing machine including a spin basket, the washing machine including a driving unit configured to rotate the spin basket, a sensor configured to detect an operation of the washing machine, a display configured to display information, and a processor configured to, based on a user command for managing the washing machine being received, perform a cleaning course for cleaning the spin basket, obtain diagnosis information regarding the washing machine using the sensor while the cleaning course is performed, and display the obtained diagnosis information on the display. The processor is configured to perform the cleaning course by controlling the driving unit to supply wash water to the spin basket and rotate the spin basket filled with the wash water.
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公开(公告)号:US20210025097A1
公开(公告)日:2021-01-28
申请号:US16939336
申请日:2020-07-27
发明人: Sungmo LEE , Junhyun PARK , Seokmo CHANG , Jeonghoon KANG
摘要: Disclosed herein is a washing machine capable of identifying whether laundry of an inner tub includes waterproof clothing. The washing machine includes a cabinet provided with an opening at an upper portion thereof, an outer tub provided in the cabinet, an inner tub provided in the outer tub, a motor configured to rotate the inner tub, a camera configured to capture an image of an inside of the inner tub, and a controller configured to control the motor to increase a rotational speed of the inner tub to a first rotational speed during spinning. The controller is configured to control the motor to set the rotational speed of the inner tub to a second rotational speed, which is less than the first rotational speed, based on the image of the inside of the inner tub captured by the camera during the spinning.
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公开(公告)号:US20230220609A1
公开(公告)日:2023-07-13
申请号:US18113845
申请日:2023-02-24
发明人: Seokmo CHANG , Hyungwoo LEE
CPC分类号: D06F58/50 , D06F34/08 , D06F58/206 , D06F58/26 , D06F34/05 , D06F2105/58
摘要: A dryer including a drum; a heat pump including a compressor, evaporator, condenser, and electronic expansion valve; a user interface; a power module to control power supply to the compressor motor and the drum motor; a duct to receive air from the drum so that the received air flows in the duct to be heated by operation of an evaporator and condenser, and to discharge the heated air to the drum; a plurality of temperature sensors to detect temperature of the heat pump, the power module, and the duct; and a controller configured to identify a factor to be controlled from among a plurality of factors that may cause incomplete drying, based on at least one of output data from the plurality of temperature sensors and opening degree data of the electronic expansion valve, and control the user interface to output a notification of the identified factor to be controlled.
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