The invention provides a hydraulic cooling system, cooling method and device for a mining electric wheel dumper and a vehicle, and relates to the technical field of vehicle thermal management, the system comprises a plurality of hydraulic cooling modules and a controller, the hydraulic cooling modules are arranged in front of different engines respectively, the controller is connected with the hydraulic cooling modules, and the controller is connected with the hydraulic cooling modules. The hydraulic cooling module comprises a plunger pump, a plunger motor, a fan, an oil cooler, an intercooler, a water radiator and an electromagnetic valve group; the plunger pump is used for inputting hydraulic oil in the hydraulic oil tank into the plunger motor under the power provided by the engine; the controller is used for controlling hydraulic oil to pass through the plunger motor through the electromagnetic valve set, the plunger motor drives the fan to rotate, and the oil cooler, the intercooler and the water radiator are cooled. The engine cooling difficulty of the mining electric wheel dumper can be reduced, and the engine cooling efficiency of the mining electric wheel dumper can be improved.
本申请提供了一种矿用电动轮自卸车液压冷却系统、冷却方法、装置及车辆,涉及车辆热管理技术领域,系统包括多个液压冷却模块和控制器,每个液压冷却模块分别配置于不同发动机的前方,控制器分别与每个液压冷却模块连接,液压冷却模块包括柱塞泵、柱塞马达、风扇、油冷器、中冷器、水散热器以及电磁阀组;柱塞泵用于在发动机所提供的动力下,将液压油箱中的液压油输入柱塞马达;控制器用于通过电磁阀组控制液压油经过柱塞马达,由柱塞马达带动风扇转动,为油冷器、中冷器以及水散热器进行降温处理。本申请可降低矿用电动轮自卸车的发动机冷却难度,提升矿用电动轮自卸车的发动机冷却效率。
Hydraulic cooling system, cooling method and device for mining electric wheel dumper and vehicle
矿用电动轮自卸车液压冷却系统、冷却方法、装置及车辆
2025-05-13
Patent
Electronic Resource
Chinese
IPC: | F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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