Enhanced cycles for an automatic appliance
AssigneeMaytag Corporation
InventorsRandall L. Cooper, Mitchell N. Corbett, Mark A. Cracraft, Mary E. Kennedy
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AssigneeMaytag Corporation
InventorsRandall L. Cooper, Mitchell N. Corbett, Mark A. Cracraft, Mary E. Kennedy
Estimating the term…
An automatic dishwashing machine includes enhanced drying and draining cycles. Toward the end of the rinse and hold cycle when the water is draining, a second quantity of water is added to the machine resulting in a purging action which reduces the concentration of soil in the wash pump. During the normal wash cycle, if the dishwashing machine determines that the water is sufficiently dirty, a second drain is initiated to remove any dirty water that is present in the bottom of the pump after the first drain. During the dry cycle, the machine senses the temperature of the water and the presence of a rinse aid to select an appropriate dry cycle. The possible dry cycles include a delayed dry cycle and a pulsed dry cycle.
A method of removing soils from dishes in a dishwasher where there will be a delay until a washing cycle is initiated, comprising the steps of:
A method of removing soils from dishes in a dishwasher in a pre-rinsing step where there will be a delay until a washing cycle is initiated, comprising the steps of:
A method of draining water and food soil from a dishwasher after a wash cycle but before any subsequent wash cycle in a dishwasher having a pump for pumping water from an area at the bottom of the pump to a drain using a siphon effect comprising the steps of:
Dependencies are inferred from the claim text.