A cooling system for a utility vehicle comprises a first fluid circuit (30) including a first fluid such as hydraulic oil and a second fluid circuit (50) including a second fluid such as a coolant or lubricant. A heat exchanger (42) couples the first and second fluid circuits enabling transfer of heat from one of the first and second fluids to the other. A fluid cooler (38) in the first fluid circuit has a fan (40) arranged to direct an airflow towards it, which fan (40) is a hydraulically driven device connected in the first fluid circuit and driven by flow of the first fluid.
UTILITY VEHICLE FLUID COOLING
NUTZFAHRZEUG-FLÜSSIGKEITSKÜHLUNG
REFROIDISSEMENT DE FLUIDE DE VÉHICULE UTILITAIRE
2021-02-24
Patent
Elektronische Ressource
Englisch
IPC: | F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein |