A hydraulic system includes a hydraulic circuit, a heater, a temperature sensor, and a controller. The hydraulic circuit includes a reservoir configured to store hydraulic fluid, a pump coupled to the reservoir, a driver positioned to drive the pump to pump the hydraulic fluid from the reservoir and throughout the hydraulic circuit, and an actuator positioned to selectively receive the hydraulic fluid from the pump to operate a controllable machine component. The driver is independent of a prime mover of the machine. The heater is positioned to facilitate selectively heating the hydraulic fluid. The temperature sensor is positioned to acquire temperature data indicative of a temperature of the hydraulic fluid. The controller is configured to monitor the temperature of the hydraulic fluid and selectively activate at least one of the heater or the pump to thermally regulate the hydraulic fluid to maintain the hydraulic fluid within a target temperature range.
TEMPERATURE REGULATION SYSTEM FOR VEHICLE HYDRAULIC SYSTEM
2021-12-23
Patent
Elektronische Ressource
Englisch
TEMPERATURE REGULATION SYSTEM FOR VEHICLE HYDRAULIC SYSTEM
Europäisches Patentamt | 2023
|Temperature regulation system for vehicle hydraulic system
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