Abstract:
Provided is a dish washer. The dish washer includes a tub configured to accommodate dishes, a sump configured to supply water to the tub, and a water supply device configured to supply water received from an outer source to the sump or the tub. The water supply device includes a body and a plurality of discharge parts. The body includes a water supply passage along which water supplied from an outer source flows and a water chamber in which water supplied through the water supply passage is stored. Water is discharged from the water supply passage to the water chamber through the discharge parts.
Abstract:
Disclosed is a control method of a dishwasher (100) including at least two flow paths (F1, F2, F3) having different flow rates and configured to spray washing water to objects to be washed, a chamber (69) having communication holes (656, 657, 658) communicating with the respective flow paths (F1, F2, F3), a water supply pump (18) configured to supply washing water to the chamber (69) through an impeller (186) rotated by a motor (187), and a flow path switching unit (9) provided within the chamber (69) and configured to sequentially open the communication holes (656, 657, 658) whenever washing water is supplied to the inside of the chamber (69).
Abstract:
Disclosed is a control method of a dishwasher including supplying steam generated in a sump (40) to a filter assembly (70) to self-clean the filter assembly at the time of operating the dishwasher (a pre-filter cleaning cycle), wherein the pre-filter cleaning cycle includes driving a water supply module (50) to supply wash water to the sump before operating the dishwasher (a pre-operation water supply step), driving a heater module (90) to generate steam in the sump and supplying the generated steam to the filter assembly (70) to clean the filter assembly (a pre-cleaning steam generation and supply step) after the pre-operation water supply step, and driving a drainage module (60) to drain the wash water (a pre-cleaning drainage step) after the pre-cleaning steam generation and supply step. In the control method of the dishwasher, steam is supplied to the filter assembly (70) before or after washing dishes (a washing cycle) in order to self-clean the filter assembly.
Abstract:
The present invention relates to a dishwasher and a control method thereof. According to one aspect, the dishwasher which washes dishes according to washing, rinsing, and drying steps comprises: a tub which is provided with a rack for accommodating dishes, and a washing nozzle for spraying washing water; a sump in which the washing water supplied to the tub is collected; a filter device which is provided to the sump, and allowing foreign substances of the washing water to be filtered; and a cleaning unit which clears away the foreign substances accumulated in the filter device.
Abstract:
There is disclosed a dish washer and a control method for a dishwasher (100) including a spray arm (3, 5) configured to spray washing water to a washing object; a sump (13) configured to provide a space where the washing water is stored and to collect the washing water sprayed from the spray arm (3, 5); a housing (91) configured to connect the sump (13) and the spray arm (3, 5) with each other; a heater (98) provided in the housing (91); an impeller (96) provided in the housing (91), above the heater (98); and a motor (97) configured to rotate the impeller (96), the control method including a water supply step (S11) of supplying washing water to the sump (13); a driving step (S12) of rotating the impeller (96), using the electricity supplied to the motor (97); a measuring step (S14) of measuring the amount of the electric currents supplied to the motor (97) in the driving step (S12); and a heating step (S21) of heating the washing water held in the housing (91) by operating the heater (98), when the amount of the electric currents measured in the measuring step (S 14) is a preset reference amount or more.
Abstract:
The dishwasher of the present invention includes: a tub in which a dish washing space is formed; a sump which contains washing water supplied into the tub; a spray module which sprays washing water toward dishes; a pump which supplies the washing water stored in the sump to the spray module; an air jet generator which receives a part of the washing water discharged from the pump to form an air bubble in the washing water; and a discharge module which discharges the washing water containing the air bubble discharged from the air jet generator to a side surface of the tub.
Abstract:
Disclosed is a control method of a dishwasher (100) including at least two flow paths (F1, F2, F3) having different flow rates and configured to spray washing water to objects to be washed, a chamber (69) having communication holes (656, 657, 658) communicating with the respective flow paths (F1, F2, F3), a water supply pump (18) configured to supply washing water to the chamber (69) through an impeller (186) rotated by a motor (187), and a flow path switching unit (9) provided within the chamber (69) and configured to sequentially open the communication holes (656, 657, 658) whenever washing water is supplied to the inside of the chamber (69).
Abstract:
Disclosed is a control method of a dishwasher including supplying steam generated in a sump (40) to a filter assembly (70) to self-clean the filter assembly at the time of operating the dishwasher (a pre-filter cleaning cycle), wherein the pre-filter cleaning cycle includes driving a water supply module (50) to supply wash water to the sump before operating the dishwasher (a pre-operation water supply step), driving a heater module (90) to generate steam in the sump and supplying the generated steam to the filter assembly (70) to clean the filter assembly (a pre-cleaning steam generation and supply step) after the pre-operation water supply step, and driving a drainage module (60) to drain the wash water (a pre-cleaning drainage step) after the pre-cleaning steam generation and supply step. In the control method of the dishwasher, steam is supplied to the filter assembly (70) before or after washing dishes (a washing cycle) in order to self-clean the filter assembly.
Abstract:
Provided is a dish washer. The dish washer includes a tub configured to accommodate dishes, a sump configured to supply water to the tub, and a water supply device configured to supply water received from an outer source to the sump or the tub. The water supply device includes a body and a plurality of discharge parts. The body includes a water supply passage along which water supplied from an outer source flows and a water chamber in which water supplied through the water supply passage is stored. Water is discharged from the water supply passage to the water chamber through the discharge parts.
Abstract:
An embodiment relates to a dish washer. A dish washer according to an embodiment comprises: a tub that defines a space for washing dishes; a water supply unit that has a water chamber where water supplied from the outside collects, to wash the dishes; a sump that is supplied with water from the water chamber and supplies wash water into the tub; and a heat exchange passage through which the wash water in the sump flows and exchanges heat with the water in the water chamber while flowing.