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US 2025/0012293 A1Published application
Electric water pump
AssigneeCoavis
InventorsHyun Tae LEE, Woo Keun LEE
Life of this patent
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Abstract
The present invention provides an electric water pump in which a plurality of inlets and outlets for the distribution of fluid are provided in one housing, and the fluid is pumped into each space by an rotational operation of one impeller in a state where a space is partitioned for each inlet and outlet through which the fluid is distributed, thereby distributing the fluid through multiple paths with one water pump and reducing costs and weight through structure simplification.
Claims12
An electric water pump, comprising:
- a housing partitioned into a distribution space where fluid is distributed and a driving space into which a motor is built, the distribution space having a plurality of inlets and outlets communicating with an outside;
- and
- an impeller provided in the distribution space of the housing and connected to the motor to rotate, formed so that the distribution space is partitioned for each inlet and outlet that communicate with each other among the plurality of inlets and outlets, and pumping the fluid to each inlet and outlet when rotating by driving of the motor.
Dependencies are inferred from the claim text.