Dongbu Daewoo Electronics Corporation

Sung Su Joo

Dae Hyun Kim

Jae Min Lee

Jong Won Park

Ui Kun Hwang

Ju Dong Lee

A wall-mounted drum washing machine includes a housing having one or more through-holes in a rear surface thereof; and one or more fixing units having a first side or end fixed to a wall and a second side or end inserted in one of the through-hole(s), wherein each through-hole includes a guide having a cross-sectional area that decreases from a rear surface of the housing toward a front of the housing.

Wall-mounted drum washing machine

A control method for a wall-mounted drum washing machine, which removes foams remaining in a detergent box and a conditioner box at a final stage of a spin-drying process of the wall-mounted drum washing machine, thereby maintaining the detergent box and the conditioner box in a clean state.

Control method for wall-mounted drum washing machine

An apparatus for detecting an error in the measurement of a water level in a washing machine includes a water level sensor measuring a water level in a washing tub; a water supply and drain device supplying water to the washing tub or discharging water from in the washing tub; and a control unit controlling the water supply and drain device to adjust the water level in the washing tub, and detecting a measurement error of the water level sensor based on a water level change measured by the water level sensor while the water level is adjusted.

Apparatus and method for detecting an error in the measurement of a water level in a washing machine

A method for controlling a drum type washing machine including a condensing duct configured to receive air from a tub, the method including supplying a first coolant into a storage unit in the condensing duct holding or maintain the first supply of the coolant in the storage unit; and supplying a second coolant into the storage unit after a preset or predetermined time period elapses is provided. The preset time period is shorter by a predetermined time length than an expected time period for thermal equilibrium between the coolant in the storage unit and the air in the condensing duct.

Growing community of inventors

Bucheon-si, South Korea

Sung Su Joo