Lg Electronics Inc.

Jongsoo Yoon

Seung Jun Lee

Namil Lee

Jonggon Kim

Hyoungsoek Kim

The present disclosure relates to an oven and a method for controlling thereof. When performing an air sous vide mode, a convection heater is controlled to turn-on and turn-off in a certain duration of the entire cooking operation based on a hysteresis algorithm. Specifically, a heat stage of the oven includes a first heat stage and a second heat stage, and in each cycle of the second heat stage, the oven may control the turn-on and turn-off of the convection heater based on the hysteresis algorithm from a first time point that arrives after the start time of each cycle. Accordingly, the cooking ingredient may be quickly heated in a sous vide method while temperature deviation of a cooking chamber is reduced.

Oven and method for controlling the same

A refrigerator is disclosed, which is able to mount an evaporator in a cool air generating chamber more easily for a short time. The refrigerator comprises a main body provided with a storage chamber; a cool air generating chamber provided above the main body and connected with the storage chamber; an evaporator provided inside the cool air generating chamber; and a support portion provided in the ceiling inside the cool air generating chamber and variably provided in a mounting direction of the evaporator to support the evaporator.

Refrigerator

A refrigerator is disclosed, which is able to more desirably carry out a heat exchange action between a hot pipe and a drain guide pipe, which guides defrosting water. The refrigerator comprises a cool air generating chamber and a machine chamber provided above a main body; a defrosting water tray provided inside the cool air generating chamber; a water collecting tray provided below the main body; a hot pipe connecting a compressor with a condenser through the water collecting tray, the compressor and the condenser being provided in the machine chamber; and a drain guide pipe mounted outside the main body and connected to the defrosting water tray and the water collecting tray to guide the defrosting water discharged from the defrosting water tray to the water collecting tray, wherein the hot pipe is provided inside or outside the drain guide pipe.

Growing community of inventors

Gyeongnam, South Korea

Jongsoo Yoon