LAUNDRY MACHINE AND WASHING METHOD WITH STEAM FOR THE SAME

Disclosed herein are a washing method and a laundry machine adopting the same, and more particularly, a steam washing method and a laundry machine that is capable of washing laundry only using steam and effectively performing a washing operation under the optimum operation condition. The steam washing method includes a selection step of allowing a user to select a steam washing course, in which a washing operation is performed only using steam, through an input unit, and an operation step of performing an operation based on the steam washing course while controlling at least one of a steam supply unit, a water supply unit, and a drum drive unit. The laundry machine includes an input unit for selecting a steam washing course, in which a washing operation is performed only using steam, among various washing courses, a steam supply unit for generating steam and supplying the generated steam to a tub or a drum, and a control unit for performing a control operation such that laundry received in the drum can be washed only using the steam when the steam washing course is inputted by the input unit.