Patent ID: 11867164
Assignee: COPELAND LP
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  H | IPC F  H

Claim 10:
11. A compressor motor cooler comprising:
a cooling housing having a fluid inlet and a fluid outlet;
a pump housing having a central aperture defining an inlet notch and an outlet notch;
a pump disposed within the central aperture and moving about a circumference of the central aperture to pump a working fluid from the fluid inlet, through the inlet notch, about the central aperture, through the outlet notch, and to the fluid outlet; and
an upper thrust plate disposed between the cooling housing and the pump housing, the upper thrust plate having an inlet aperture aligning with the fluid inlet of the cooling housing and the inlet notch of the pump housing and an outlet aperture aligning with the fluid outlet of the cooling housing and the outlet notch of the pump housing.