An aromatherapy dispensing system is disclosed. In various embodiments, the aromatherapy dispensing system includes a housing; a puck tray positioned proximate an interior section of the housing, the puck tray configured to receive a puck comprising or retaining an aromatic material; a fan assembly configured to draw ambient air into the housing, circulate the ambient air about the puck, and expel an aromatic fragrance outside of the housing into the ambient air; and a circuit module configured to store power and drive the fan assembly.

An aromatherapy dispensing system is disclosed. In various embodiments, the aromatherapy dispensing system includes a housing; a puck tray positioned proximate an interior section of the housing, the puck tray configured to receive a puck comprising or retaining an aromatic material; a fan assembly configured to draw ambient air into the housing, circulate the ambient air about the puck, and expel an aromatic fragrance outside of the housing into the ambient air; and a circuit module configured to store power and drive the fan assembly.

A laundry treating apparatus includes a drum for receiving laundry; a motor for driving the drum; a drying unit for drying the laundry by heating the drum; and a memory for storing a control temperature table in which a control temperature according to the lapse of drying time of the laundry is recorded, wherein the drying unit operates on the basis of a control temperature table obtained by shifting the stored control temperature table at least one time.

A laundry treating apparatus includes a drum for receiving laundry; a motor for driving the drum; a drying unit for drying the laundry by heating the drum; and a memory for storing a control temperature table in which a control temperature according to the lapse of drying time of the laundry is recorded, wherein the drying unit operates on the basis of a control temperature table obtained by shifting the stored control temperature table at least one time.

A dryer including: a drum; a duct connected to the drum; a compressor connected to an evaporator and a condenser provided inside the duct; a heater provided inside the duct; a fan provided inside the duct; a motor to rotate the fan; and a controller configured to perform a first operation of operating the compressor, the heater, and the motor based on no object being inside the drum, and a second operation of operating the heater and the motor without operating the compressor. The dryer may sterilize the inside of the dryer, particularly, a flow path through which humid air passes.

A dryer including: a drum; a duct connected to the drum; a compressor connected to an evaporator and a condenser provided inside the duct; a heater provided inside the duct; a fan provided inside the duct; a motor to rotate the fan; and a controller configured to perform a first operation of operating the compressor, the heater, and the motor based on no object being inside the drum, and a second operation of operating the heater and the motor without operating the compressor. The dryer may sterilize the inside of the dryer, particularly, a flow path through which humid air passes.

A method for controlling a laundry treating apparatus includes an air supplying step of supplying heated air to the drum through the heat exchange part and a first motion executing step executed while the air supplying step is in progress. The first motion executing step alternately executes a first acceleration mode of rotating the drum at an rpm inducing a centrifugal force equal to or greater than 1G along one of a clockwise direction and a counterclockwise direction and a first deceleration mode of rotating the drum at an rpm inducing a centrifugal force smaller than 1G in a direction equal to a rotational direction set for the first acceleration mode.

A method for drying a component interior of a component can be used in a lithographic process chain. The method includes a first drying step, in which simultaneously heated air is admitted into a component interior through an inlet, and the heated air is sucked out of the component interior through an outlet. The method also includes a succeeding second drying step, in which the inlet for the heated air is closed and the air is sucked out of the component interior, resulting in a reduced pressure is generated in the component interior.