Patent ID: 11877530
Assignee: AG LEADER TECHNOLOGY
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC A  F  Y | IPC A  F

Claim 0:
1. A system comprising:
(a) a fan housing comprising a first side and a second side;
(b) an adjustable speed fan assembly disposed within the fan housing;
(c) a generator connected to the first side of the fan housing;
(d) a hydraulic motor connected to the second side of the fan housing; and
(e) a voltage regulator in operative communication with the generator, the voltage regulator constructed and arranged to generate consistent output voltage in excess of a required output voltage from variable input voltage from the generator,
wherein:
air passes over the generator and voltage regulator from the fan assembly to provide integral cooling,
the adjustable speed fan assembly and the generator are driven by a common shaft from the hydraulic motor, such that the generator produces variable input voltage correlating to a speed of the adjustable speed fan assembly, and
the generator is a brushless DC motor.