Patent ID: 11913464
Assignee: SAUDI ARABIAN OIL COMPANY
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  E | IPC E  F

Claim 10:
11. The method of claim 10, wherein flowing the clean dielectric oil from the accumulator to the electric motor comprises:
holding the clean dielectric oil in a body of the accumulator;
actuating a valve coupled to the body to allow a flow of the clean dielectric oil from the accumulator to the electric motor;
responsive to actuating the valve to allow the flow of the clean dielectric oil from the accumulator to the electric motor, expanding a spring positioned within the body;
responsive to expanding the spring, moving a piston within the body; and
responsive to moving the piston within the body, forcing the clean dielectric oil into the electric motor.