DISHWASHING MACHINE Russian patent published in 2015 - IPC A47L15/42 

FIELD: personal use articles.

SUBSTANCE: invention relates to a dishwashing machine. According to one version, the dishwashing machine contains a tank that forms the dishwashing cavity, a water supply unit having a water chamber wherein water supplied from the outside for dishwashing is collected, a collector whereto water is supplied from the water chamber (washing water from the collector supplied into the tank) and a heat exchange channel through which washing water from the collector flows exchanging heat with water in the water chamber in the course of such flowing; the water supply unit contains a communication channel communicating with the space outside the tank or dishwashing machine. According to the other version, the dishwashing machine contains a tank that forms the dishwashing cavity and a collector whereto water is supplied from the water supply unit (washing water from the collector supplied into the tank), the water supply unit having a water supply part having a water chamber wherein water supplied from the outside is collected and a heat exchange part having a heat exchange channel (separated from the water chamber) whereto washing water from the collector is supplied so that such washing water exchanges heat with water in the water chamber; the water supply unit contains a communication channel communicating with the space outside the tank or dishwashing machine.

EFFECT: dishwashing machine improvement.

20 cl, 19 dwg