The invention provides a hybrid power forklift cooling system and a hybrid power forklift cooling control method, and relates to the technical field of forklifts. An all-in-one cooler assembly is integrally provided with an engine cooling module, an engine inter-cooling module, a hydraulic oil cooling module, a motor electric control cooling module and an electronic fan; the engine cooling subsystem is connected with an engine and an engine cooling module, so that cooling liquid circularly flows to realize cooling; the engine intercooling subsystem is connected with the engine and the engine intercooling module, so that supercharged gas entering the engine is cooled; the hydraulic oil cooling subsystem is connected with the hydraulic driving device and the hydraulic oil cooling module, so that hydraulic oil circularly flows to realize cooling; the motor electric control cooling subsystem is connected with a motor electric control assembly and a motor electric control cooling module, so that cooling liquid circularly flows to achieve cooling. All cooling modules are integrated in one place, heat is transferred through the fan to achieve heat dissipation, the heat is integrated in one place, and the integration degree of heat dissipation and cooling of the hybrid forklift is improved.
本发明提供一种混合动力叉车冷却系统及混合动力叉车冷却控制方法,涉及叉车技术领域,多合一冷却器总成集成设置发动机冷却模块、发动机中冷模块、液压油冷却模块、电机电控冷却模块和电子风扇;发动机冷却子系统连接发动机和发动机冷却模块,使冷却液循环流动实现冷却;发动机中冷子系统连接发动机和发动机中冷模块,使进入发动机的增压气体实现冷却;液压油冷却子系统连接液压驱动装置和液压油冷却模块,使液压油循环流动实现冷却;电机电控冷却子系统连接电机电控组件与电机电控冷却模块,使冷却液循环流动实现冷却。本发明将各个冷却的模块集成于一处,并通过风扇将热量转移实现散热,将热量集成于一处,提升混动叉车散热冷却的集成度。
Hybrid power forklift cooling system and control method
一种混合动力叉车冷却系统及控制方法
2024-03-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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