DISHWASHING MACHINE Russian patent published in 2009 - IPC A47L15/00 A47L15/48 

FIELD: household appliances.

SUBSTANCE: invention relates to dishwashing machine and method of its exploitation. Dishwashing machine contains washing chamber, devices for dish washing with detergent solution and sorption drying device, connected with washing chamber with possibility of air passing through output of washing chamber and its input. Sorption drying device has sorption column with reversibly dehydratable material. Output of washing chamber is connected with sorption drying device via air duct, which at least, particularly is made as condensation surface. Condensation surface is conditioned by presence of heat-conductive connection with washing chamber and/or with air from surrounding environment. It is possible to form condensation surface by supplying air from surrounding environment to air duct by ventilator. Air duct lies along washing chamber side wall. Sorption drying device is placed in area of dishwashing machine bottom under washing chamber bath. According to method of dishwashing machine exploitation, which has at least one subprogram "Drying", air from washing chamber and/or from surrounding environment is supplied into washing chamber through sorption column, which contains reversibly dehydradable material, and during air passing through sorption column moisture is removed from it. Supplied to sorption column air at least partially is passed near condensation surface, in order to remove from air which is being removed from washing chamber part of moisture before supplying containing residual moisture air to sorption column.

EFFECT: increase of dishwashing machine exploitation efficiency due to reduction of energy consumption.

21 cl, 2 dwg