Dishwasher

摘要

Provided is a dishwasher, which includes a washing chamber, a sump, and a washing water pump. The washing chamber accommodates a dish. The sump stores washing water supplied to the washing chamber. The washing water pump is provided to the sump and generates suction force for circulating washing water. The washing water pump includes a washing water motor for generating driving force, an impeller part disposed under the washing water motor and rotated by the driving force, and a heating space under the impeller part. Washing water is heated by a heater in the heating space.

主权项

1. A dishwasher comprising:
a washing chamber accommodating a dish; a sump including a housing for storing washing water supplied to the washing chamber; and a washing water pump provided outside of the housing and generating suction force for circulating washing water; and a pump introduction part extending from the housing towards the washing water pump to allow a flow of the washing water discharged from the housing to the washing water pump, wherein the washing water pump includes: a pump housing connected with the pump introduction part and having a heating space;a washing water motor disposed in the pump housing for generating driving force;
a motor case accommodating the washing water motor; an impeller part disposed under the washing water motor and rotated by the driving force; a motor shaft connecting the washing water motor to the impeller part; and a heater disposed in the heating space to heat washing water, wherein the heating space is formed at a lower side of the impeller part.