Patent ID: 11905971
Assignee: KIA CORPORATION
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A water pump comprising:
a housing;
a stator disposed in the housing;
a rotor surrounded by the stator, configured to receive a magnetic body, and defining a flow path;
a shaft disposed in the flow path;
a first blade connected to the shaft;
a first pipe spaced apart from an inner wall of the rotor and extending in a direction in which the inner wall extends to define an inlet through which coolant flows;
a second pipe spaced apart from the inner wall of the rotor and extending in a direction in which the inner wall extends to define an outlet through which the coolant flows; and
a second blade connected to the shaft and disposed in the first pipe or the second pipe.