LAUNDRY WASHER AND METHOD FOR LAUNDRY WASHING CONTROL Russian patent published in 2009 - IPC D06F33/02 

FIELD: household goods and personal effects; household appliances.

SUBSTANCE: method accounts for such parameters as charge determined at the washing cycle beginning, and amount of water determined according to temperature change during washing. Washing control method implies determination of water temperature and adjustment of motor operation speed or washing time according to determined water temperature. Water temperature determination implies determination of temperature of water supplied at the beginning of washing cycle. Adjustment of motor operation speed or washing time implies comparison of temperature of water supplied during the starting phase of washing with specified reference temperature in order to reduce motor operation time and washing time, when starting water temperature exceeds reference temperature, or to increase motor operation time and washing time, when starting water temperature is less than reference temperature.

EFFECT: adjustment of degree of the washer power utilisation at each temperature change in accordance with selected washing mode.

13 cl, 9 dwg