Patent application number | Description | Published |
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 |
20100043844 | Dishwasher - A dishwasher is disclosed, by which efficiency in washing tableware difficult to be washed through water spray can be raised. The present invention includes a cabinet, a washtub provided within the cabinet to wash tableware therein, and a steam supplier enabling either steam or superheated steam to be selectively supplied to the washtub. | 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 |
20100300499 | DISH WASHER - Dish washer is disclosed for efficient removal of humid air formed after drying dishes. The dish washer includes a cabinet which forms an exterior of the dish washer, a tub in the cabinet to form a washing chamber for washing dishes, a water jacket mounted to one sidewall of the tub to hold water supplied from an outside of the dish washer for condensing moisture in humid air formed after washing and drying of the dishes when the humid air is brought into contact thereto, and a condensing duct mounted to an inside or an outside of the water jacket for guiding the humid air to the water jacket in removing the moisture from the humid air. | 12-02-2010 |
20110315167 | Controlling Method of Dishwaser - 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. | 12-29-2011 |