METHOD AND DEVICE FOR LAUNDERING Russian patent published in 2007 - IPC D06F35/00 D06F33/02 

FIELD: domestic appliances.

SUBSTANCE: method comprises determining volume of things to be laundered in the tank, setting the first water level for the cycle of the preliminary laundering and the second water level for the cycle of the main laundering depending on the volume, performing the preliminary laundering with the use of the first water level and steam, converting the cycle of the preliminary laundering into the cycle of the main laundering depending on the amount of water for the first water level laundering and the internal temperature of the tank.

EFFECT: reduced water consumption.

23 cl, 7 dwg