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US 8,506,721 B2Granted
Dish washer and controlling method thereof
AssigneeLG Electronics Inc.
InventorKwang Pyo Choi
Life of this patent
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Abstract
A method of controlling a dish washer includes performing a wash cycle for washing dishes with wash liquid and performing a rinse cycle for rinsing the washed dishes. Cold water is supplied to a sump after completion of the rinse cycle, the cold water lowering the temperature with a tub. After completion of supplying the cold water, a drying cycle for drying an inside of the tub is performed.
Claims6
A method of controlling a dish washer, comprising:
- performing a wash cycle for washing dishes with wash liquid;
- performing a rinse cycle for rinsing the washed dishes;
- supplying cold water to a sump after completion of the rinse cycle, the cold water cooling a tub;
- storing the cold water in the sump for a set duration;
- initiating a drying cycle for drying an inside of the tub after elapse of the set duration;
- and
- draining the cold water in the sump to outside of the dish washer.
4 more elements
Dependencies are inferred from the claim text.