| Patent application number | Description | Published |
|---|
| 20080236636 | Dishwasher - The present invention relates to a dishwasher. A dishwasher includes a washing tub in which dishes are placed, a steam generator that generates steam and a nozzle part in which a flow direction of the steam is diverted at least one time to allow the steam exhausted to the washing tub. | 10-02-2008 |
| 20080236637 | DISHWASHER AND SOUND-INSULATION MEMBER THEREFOR - A dishwasher is provided which can reduce the discharge of noise produced by the dishwasher, thereby preventing a user from being upset due to the noise and achieving not only a comfortable use environment but also an improvement in productivity. With the dishwasher, it is possible to prevent the noise, caused during operation of the dishwasher, from being discharged from a lower side of a door, by use of a sound-insulation member with a simplified configuration. In the manufacture of the dishwasher, improved assembly productivity can be accomplished. | 10-02-2008 |
| 20090025754 | Controlling method of dishwasher - A method for controlling a dishwasher includes sequentially performing a first main washing step, a second main washing step, and a third main washing step. The first main washing step includes supplying washing water, which is heated by a sump heater, to a washing chamber. The second main washing step includes selectively performing a steam spraying action for supplying steam to the washing chamber, and performing a water supplying action for supplying washing water to the washing chamber. The third main washing step includes supplying washing water, heated by the sump heater, to the washing chamber. | 01-29-2009 |
| 20090056752 | Method of controlling a dishwashing machine having a steam generator - A method of controlling a home appliance, such as a dish washing machine, that includes supplying steam in a washing operation is disclosed. The method includes supplying steam generated by a steam generator, and supplying water to a water tank of a steam generator such that water overflows the water tank of the steam generator before and/or after steam is supplied to the washing chamber. | 03-05-2009 |
| 20090056755 | Method of controlling a dishwashing machine having a steam generator - A method of controlling a dish washing machine capable of automatically washing items to be washed is disclosed. The method includes performing a steam spraying action defined to spray stream on a plurality of racks containing items to be washed, initiating a first water spraying action defined to spray on at least one first rack which is exposed firstly to the stream, and iitiating a second water spraying action defined to spray water on at least one second rack, different from the first rack, wherein spraying water on the first rack begins prior to spraying water on the second rack. | 03-05-2009 |
| 20090056763 | Dish washing machine - A controlling method for a dish washing machine that is capable of accomplishing an excellent washing effect while consuming a small amount of energy is disclosed. The controlling method for the dish washing machine includes; spraying a washing water mixed with detergent into a tub containing dishes, spraying washing water that is not mixed with detergent into the tub, spraying steam into the tub after the spraying of washing water that is not mixed with the detergent, and reducing the humidity of the tub. | 03-05-2009 |
| 20090056769 | DISH WASHING MACHINE - A dish washing machine including a tub configured to form a space for a dish to be washed, a door configured to open or close the tub, and an exhaust duct extended to an under portion of the door to exhaust air in the tub. Further, the exhaust duct has a lower end sloped with respect to an installation surface of the dish washing machine. | 03-05-2009 |
| 20090205681 | Controlling method of dishwasher - A method for controlling a dishwasher including the steps of first determining a steam operation mode for washing dishes and second determining at least one of a motor rotation speed, a number of repetitions of a steam supply step, a steam washing pattern, and an amount of detergent based on the determined steam operation mode. | 08-20-2009 |
| 20100043840 | Dishwasher and controlling method thereof - A dishwasher and controlling method thereof are disclosed, by which noise generated from rotation of a passage switching valve can be reduced in a manner of adjusting a rotation timing point of the passage switching valve and a rotation speed of a wash pump. The embodiments describe rotating a passage switching valve for switching a passage to selectively supply water to either an upper nozzle or a lower nozzle and reducing a rotational speed of a wash pump supplying the water to the upper and lower nozzles before the rotation of the passage switching valve. | 02-25-2010 |
| 20100043847 | DISHWASHER - A water flow control device for an appliance includes a sump to collect water from a washtub, a supply passage to supply water from the sump to the washtub, a drain passage, coupled to the sump to discharge water; and a disposer to dispose contaminates in water from the sump. The disposer is in fluid communication with the drain passage but not the supply passage. | 02-25-2010 |
| 20100095989 | DISH WASHING MACHINE - The present invention relates to a dish washing machine, and more particularly to a dish washing machine having a structure in which a bottom surface of the dish washing machine is not wet with water. The dish washing machine includes a washing chamber ( | 04-22-2010 |
| 20100252080 | DISHWASHER - A dishwasher is provided, in which a plurality of filters are modularized to extend their effective area and improve their efficiency. The dishwasher includes a tub formed at an inside of the cabinet, forming a washing space where the dishes are washed; and a sump assembly provided at a lower side of the tub and provided with a filter chamber to which a filter module is inserted. The filter module filters the washing water, and includes a plurality of drainage filters. | 10-07-2010 |
| 20100326478 | DISHWASHER - The present invention relates to a dishwasher. A dishwasher includes a washing tub in which dishes are placed, a steam generator that generates steam and a nozzle part in which a flow direction of the steam is diverted at least one time to allow the steam exhausted to the washing tub. | 12-30-2010 |
| 20110139199 | DISHWASHER - A dishwasher is disclosed, by which a manufacturing cost of the dishwasher can be reduced in a manner of reducing the number of pumps used for the dishwasher. The present invention includes a tub ( | 06-16-2011 |
