D06F2103/36

LAUNDRY TREATING APPLIANCE WITH INDUCTION HEAT
20230183911 · 2023-06-15 ·

A combination washer/dryer having a cabinet defining an interior, a tub provided within the interior, and a drum rotatably provided within the tub and defining a treating chamber, an induction coil carried by the tub and generating a magnetic field encompassing at least a portion of the container, and a cooling element providing on at least one of the tub or closure to form a cooled surface in fluid communication with the treating chamber.

METHOD OF CONTROLLING LAUNDRY TREATING APPARATUS
20170342651 · 2017-11-30 ·

Disclosed herein is a method of controlling a laundry treating apparatus, if a user selects a uniform course, including performing a preheating operation of a heater to generate steam, performing a first cooling operation to operate a blower unit and a moving hanger after the preheating operation has been terminated, performing a steam operation to operate the blower unit and a steam unit and to circulate steam to a treating chamber after the first cooling operation has been terminated, performing a standby operation to operate the blower unit after the steam operation has been terminated, performing a second cooling operation to operate the blower unit after the standby operation has been terminated, and performing a drying operation to operate the blower unit and a heat pump unit and to provide heat to the treating chamber to dry the treating chamber after the second cooling operation has been terminated.

Clothes treatment apparatus and a method for controlling a clothes treatment apparatus
09803306 · 2017-10-31 · ·

A clothes treatment apparatus and a method for controlling a clothes treatment apparatus are provided. The method may include feeding heated hot air to clothes or other items received in a drum, and dehydrating the clothes or other items by performing a first rotation cycle for rotating the drum at a first RPM for a predetermined period of time. The first RPM may be a RPM that allows a centrifugal force applied to the clothes or other items during rotation of the drum to exceed gravity.

Tumble dryer

The present disclosure relates to a tumble dryer (1) comprising a housing (2), a rotatable drum (11) in the housing being accessible from a front side (3) of the housing, and a fan arrangement (13) for producing a flow of process air through the drum. A heat pump is used for drying the process air before it enters the drum, the heat pump comprising a condenser (19), a compressor (17), and an evaporator (15). The condenser 19 the compressor (17), and the evaporator (15) are arranged as components in a heat pump unit (43), wherein the heat pump unit is removable from the remainder of the tumble dryer (1) through an opening in the rear side of the tumble dryer housing without separating the components. This facilitates for instance service of the tumble dryer.

Operating method for clothes treating apparatus

A method for operating a clothes treating apparatus comprising a hot air supplying unit provided with a heater and a blowing device, and having a drying function of drying clothes by supplying hot air into a drum by use of the hot air supplying unit, includes rotating the drum with the clothes introduced therein, and supplying hot air into the drum by using the heater and the blowing device while the drum is rotated, wherein an air flow rate supplied by the blowing device changes during the hot air supplying step.

Drum washing machine

A drum washing machine having an improved air circulation structure thereof. The drum washing machine includes a cabinet, a tub arranged within the cabinet, a drum rotatably arranged within the tub, a drying unit which heats and circulates air discharged from the tub so as to dry laundry within the drum, the drying unit including a drying duct equipped with a heater to heat air therein, a circulation passage provided such that air circulates between the tub and the inside of the drying duct, and a suction member which is coupled to one side of the drying duct and introduces air outside the tub onto the circulation passage, and a discharge member which is coupled to one side of the tub and discharges part of the air in the circulation passage to the outside of the cabinet.

Exhaust type clothes dryer and method for controlling an exhaust type clothes dryer
09745690 · 2017-08-29 · ·

A method for controlling an exhaust type clothes dryer may include measuring humidity of air passing through an interior of the drum to sense a degree of dryness of a target item, and discharging air that has passed through the drum or recirculating at least a portion of air that has passed through the drum to the drum by comparing a degree of dryness of the target item with a predetermined reference value. In the recirculating of air, an amount of recirculated air may be increased according to an increase in the degree of dryness of the target item by adjusting a degree of opening of a recirculation channel.

A TUMBLE DRYER AND A DRYING METHOD

A clothes dryer comprises an inner drum, an outer drum, an air heating and supplying means and an air duct, and at least two air chambers each in communication with the air duct. The air chambers are respectively arranged corresponding to two sides along which clothes rise or fall as the inner drum rotates, the air chamber at one side starts supplying air and the air chamber at the other side stops supplying air according to a rotation direction of the inner drum, all air chambers are distributed in the order of front and rear of the outer drum in an axial direction, and the rotation direction of the inner drum is controlled according to the distribution of the air chambers, such that air is supplied in different positions corresponding to the front part and the rear part of the inner drum at different clothes drying stages, in order to dry clothes.

Steam compression dryer
11248333 · 2022-02-15 · ·

A dryer apparatus is disclosed comprising a container having a container inlet and outlet, a pump that is configured to motivate a first air-vapor mixture flow via the container inlet and via the container outlet, a heating device configured to heat the first air-vapor mixture, a selector with at least two states, a compressor that is configured to compress and motivate a part of the first air-vapor mixture flow as a second air-vapor mixture flow, to flow through a first heat exchanger and to flow through a second heat exchanger and a pressure reducing device that is configured to reduce the pressure of said second air-vapor mixture downstream said first heat exchanger. The selector is configured to direct most of the first air-vapor mixture to flow in a closed cycle through the container, or configured to exchange most of the first air-vapor mixture with air located outside the apparatus.

APPRATUS AND METHOD FOR DRYING ARTICLES OF CLOTHING
20170268159 · 2017-09-21 ·

A drying machine for drying clothing includes: a housing; a drum configured to receive clothing; a guide apparatus for guiding air in a path through the drum; an air moving apparatus to pull air through the guide apparatus and drum; a heating apparatus for heating air and having on and off conditions; a heat capacitor for storing and releasing heat to air when the heating element is in its off condition and the drum is rotating; power means for components of the drying machine; including at least the drying compartment assembly, rotation means, guide apparatus, air moving apparatus, heating apparatus, and control apparatus; a control apparatus for controlling at least one of the drying compartment assembly, the rotation means, guide apparatus, the air moving apparatus, the heating apparatus, and the power means; and restrictor means for restricting the air flow whereby the drum pressure is lower than ambient air pressure.