A method for operating a dryer appliance includes obtaining an initial operating temperature, obtaining a first temperature set point and a second temperature set point lower than the first temperature set point, wherein the first temperature set point and the second temperature set point are based at least in part on the initial operating temperature, operating the dryer appliance at the initial operating temperature, determining that a restriction level within the dryer appliance exceeds a restriction threshold, and operating the dryer appliance at the first temperature set point, lower than the initial operating temperature, upon determining that the restriction level exceeds the restriction threshold.

An energy efficient autonomous laundry system includes a plurality of combination washing and drying machines each one of which includes heated and cold side heat exchangers disposed in series within a dedicated closed air loop at each machine, a heat pump providing separate streams of heated and cooled fluid to the heat exchangers, one or more sensors disposed in the closed air loop, and a controller in operative communication with all of these system components. The controller is configured to receive an output signal of one or more air sensors in the closed air loop, analyze the output signal, determine, based on the analysis, whether the at least one air characteristic is within a range of values for at least one of air temperature, air flow, and air humidity, and adjust one or more controls, including controls for adjusting at least one of air temperature, air flow, and air humidity.

A laundry appliance, such as a washing machine or dryer appliance, includes a basket that is rotatably mounted within a tub and that defines a chamber for receiving a load of clothes. A camera assembly is mounted within the tub for taking images of the load of clothes and a controller is operably coupled to the camera assembly for determining that a limited access mode is activated, receiving a start command for an operating cycle, obtaining and transmitting images or a live stream of the chamber to a remote device, and receiving user input related to a responsive action, such as a cycle authorization or operating parameter adjustment.

A control method for a clothing treatment apparatus. The clothing treatment apparatus includes an air washing device for performing air washing on clothing. The control method includes: obtaining the material of clothing; obtaining the type of a clothing detergent; obtaining the type of a stain on the clothing; and determining a parametric range of air washing according to the material of the clothing, the type of the clothing detergent, and the type of the stain on the clothing. The embodiments allow clothing to be subjected to air washing treatment within an optical parametric range, i.e., a detergent can exert an activation function to the greatest extent, and also allows a stain to be removed and cleaned within the most suitable parametric range to improve the clothing decontamination capability, thereby improving a clothing treatment effect and improving user experience.

A laundry appliance includes a blower that selectively delivers process air through an airflow path. A rotating drum defines a portion of the airflow path. The rotating drum is attached to a drive shaft that rotates the rotating drum about a rotational axis. The blower and the drive shaft are operated by a common motor. A heater selectively delivers heat to the airflow path. The heater defines an energizing state when a motor current delivered to the common motor is within a predetermined motor current range that is indicative of the common motor operating. The heater defines an idle state when the motor current is outside of the predetermined motor current range.

A dryer appliance includes a drum rotatably mounted within a cabinet for receiving a load of clothes during a drying cycle. A temperature sensor measures a temperature of air circulated through the drum and a controller obtains a remaining moisture content of the load of clothes from a washing machine appliance, obtains a measured air temperature using the temperature sensor, determines a restriction level of a vent based at least in part on the measured air temperature, and adjusts at least one operating parameter of the dryer appliance based at least in part on the remaining moisture content and the restriction level.

Disclosed are an apparatus for treating laundry with an induction heater and controlling method thereof. In a laundry treating apparatus including an induction heater, the present invention includes a first step of setting a normal dry mode and an abnormal dry mode for controlling the induction heater with a output relatively lower than that of the normal dry mode, a second step of operating the induction heater in the normal dry mode, a third step of determining whether a dry load is a normal load or an abnormal load using at least one of a temperature of a drum and a current of a motor, and a fourth step of if the dry load is determined as the abnormal load, controlling the induction heater in the abnormal dry mode.

The present invention relates to home appliances treating the laundry or object received therein using artificial intelligence. Specifically, the home appliance may include an artificial intelligence-based laundry washing machine that recognizes a load based on vision and automatically provides a specific course. The home appliance include a processor configured to: obtain a learning result from a learning operation using image information previously acquired using the camera and treatment information previously acquired from user interface; and process image information currently acquired using the camera with respect to the learning result, thereby to generate and set current treatment information; and control the home appliance to treat the object based on the set current treatment information.

A method for operating a dryer appliance includes obtaining an initial operating temperature, obtaining a first temperature set point and a second temperature set point lower than the first temperature set point, wherein the first temperature set point and the second temperature set point are based at least in part on the initial operating temperature, operating the dryer appliance at the initial operating temperature, determining that a restriction level within the dryer appliance exceeds a restriction threshold, and operating the dryer appliance at the first temperature set point, lower than the initial operating temperature, upon determining that the restriction level exceeds the restriction threshold.

The invention relates to a laundry treating appliance and method for controlling the operation of the laundry treating appliance by determining the surface area of the laundry based on image data of the laundry.