Disclosed is a laundry treating apparatus including: a water discharger supply pipe for supplying water stored in a water collector to a water discharger; a water supply pipe constructed to connect the water discharger and the water collector to each other; and a water collector water-level sensor for measuring a water-level inside the water collector, and a controller configured to control the laundry treating apparatus comprising: a water-level sensing operation in which the water collector water-level sensor measures the water-level of the water collector during a drying operation; and a cleaning water supply operation in which when the water-level of the water collector is lower than a predefined cleaning-related reference water-level, a water supply valve is controlled to supply water stored in the water discharger to the water collector.

A dryer appliance including a drum defining a chamber for receiving clothes, a moisture sensor for detecting a remaining moisture content within the clothes, and a water supply in fluid communication with the chamber is provided. A controller determines that the remaining moisture content has dropped below a predetermined moisture content and calculates a remaining cycle time based at least in part on a selected dryness level. The controller further determines a spray schedule based on at least one of a load size, a flow restriction, or a selected heat level, and provides a spray of water into the chamber according to the spray schedule until the remaining cycle time has lapsed.

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.

A laundry appliance includes a blower that delivers process air through an airflow path. A rotating drum defines a processing chamber. The processing chamber is part of the airflow path. A steam generating system disposes steam into the processing chamber. A plurality of fluid nozzles direct the steam into the processing chamber according to an operating pattern. The plurality of fluid nozzles include a first nozzle that is positioned within an upper portion of the processing chamber and a second nozzle that is positioned in a lower portion of the processing chamber.

A method of operating a laundry treating appliance having a drum, and an air conduit fluidly coupled to the drum, with a heat source associated with the air conduit, includes moving air through an air conduit to the drum; heating the moving air by operating the heat source; and introducing atomized liquid into the air conduit upstream of the heat source.

A method of operating a pair of laundry appliances is provided. The pair of laundry appliances includes a washing machine appliance and a dryer appliance. The method includes determining a first moisture extraction curve of a spin cycle of the washing machine appliance and determining a second moisture extraction curve of the dryer appliance. The method further includes rotating a basket of the washing machine appliance at an extraction speed for a predetermined period of time. The predetermined period of time is based on the first moisture extraction curve and the second moisture extraction curve.

A control method for a clothes drying apparatus that aims to solve the problem of a load being prone to entangling when an existing clothes drying apparatus is used for drying a large load. For this purpose, the control method for a clothes drying apparatus includes: determining the size of a load in a load determining stage; and when the load is a large load, controlling a drying drum to rotate unidirectionally in a first heating stage, and controlling the drying drum to alternately rotate normally and reversely in a second heating stage. Accordingly, a drying effect can be guaranteed while the load is effectively prevented from being knotted and entangled, and the drying time is shortened.

A clothes dryer comprising: a cabinet including a front panel on which an inlet is formed, a drum rotatably arranged in the cabinet and having a front opening and a rear opening, a front cover linking the inlet of the cabinet and the front opening of the drum, and including a slope portion having a diameter decreasing as being directed toward the inlet of the cabinet from the front opening of the drum, a rear cover connected to the rear opening of the drum and having an air inlet formed at the rear cover to allow air to be supplied toward the rear opening of the drum, and a sensing device arranged on the slope portion for sensing humidity in air discharged from the front opening of the drum.

A method to control a laundry drying machine having a rotatable drum, a motor for rotating the drum, and a hot air generator for supplying a drying airflow to the drum. The method includes: collecting physicals quantities during an initial phase of said drying cycle, performing an estimation of polynomial coefficients of a cubic polynomial model indicative of an estimated change of a laundry moisture value over the time based on respective linear polynomial models comprising the collected physicals quantities, performing an estimation of the laundry moisture value by the cubic polynomial model based on the estimated polynomial coefficients, and controlling the motor and hot air generator during a drying cycle, based on one or more physicals quantities associated with the drum loaded with laundry, the electric motor and the hot air generator.

An apparatus and a method for treating garments are provided. A method, performed by a garment treatment apparatus, of controlling an operation of the garment treatment apparatus includes: establishing wireless communication with a monitoring device placed inside a drum of the garment treatment apparatus; rotating the drum; receiving movement information associated with movement of the monitoring device from the monitoring device during the rotation of the drum; and controlling the rotation of the drum based on the received movement information.