Abstract: A dishwasher and assembly method thereof are disclosed, by which an overall height of the dishwasher is reduced, by which water can stably flow and by which assembly efficiency can be enhanced. The present invention includes a sump accommodating water therein and a wash pump assembled to the sump in a lateral direction to circulate the water within the sump.

Abstract: The present invention is to provide a sump assembly which enables leaked washing water therein to be circulated smoothly without remaining therein, and a dishwasher using the same cleanly and sanitarily. For this, the present invention includes a sump housing for holding washing water; an impeller housing secured to the sump housing for placing an impeller pumping the washing water therein; a filter housing provided on an upper portion of the impeller housing for placing a filter filtering the washing water therein; and a connection device for making a lower portion of the filter housing in communication with the sump housing. Owing to the above configuration, the dishwasher may be used cleanly and sanitarily, resulting in enhancing washing efficiency and endurance of a product.

Abstract: An apparatus for controlling steam generating unit of washing machine is disclosed to reduce power consumption of the washing machine by correcting a temperature value detected by a temperature sensor installed in the washing machine to be the same as an actual temperature value of the laundry. The apparatus for controlling steam generating unit of washing machine includes a correcting unit for correcting a temperature value detected by a temperature sensor installed in the washing machine based on a pre-set temperature correction coefficient according to the weight of the laundry inside the washing machine; and a controller for controlling power applied to a steam generating unit in the washing machine.