METHOD OF CONTROLLING WASHING MACHINE Russian patent published in 2009 - IPC D06F33/02 

FIELD: mechanics.

SUBSTANCE: proposed method comprises circulation of washing solution via circulation channel, feeding voltage to the pair of electrodes made of various materials and arranged in aforesaid circulation channel and determining excess amount of detergent in washing solution. It includes also circulating rinsing water via circulation channel, determining the current passed through rinsing water by feeding voltage to the pair of electrodes, comparing the determined current with the reference value and completing rinsing cycle given the determined current equals or is smaller than the reference value.

EFFECT: high-quality rinsing with minimum number of rinsing cycles.

17 cl, 5 dwg