The invention discloses a vehicle temperature control system, a vehicle-mounted controller, a vehicle and a storage medium, and the vehicle temperature control system comprises a temperature control device, an engine cooling loop and an electric drive cooling loop, wherein the engine cooling loop comprises an intercooler, an exhaust gas recirculation valve, a first water pump and an auxiliary radiator which are sequentially connected through a first pipeline, and the engine cooling loop exchanges heat with a gas path of an engine through the intercooler; the electric drive cooling loop comprises a second water pump, a three-electricity system and a low-temperature radiator which are sequentially connected through a second pipeline, and the three-electricity system comprises an electric control system, an electric drive system and/or a battery system; the engine cooling loop and the electric drive cooling loop are independently controlled by the temperature control device. The situation that the two cooling loops are coupled and influence each other can be avoided, and therefore the problem that due to coupling of the two loops, low-temperature condensation of the EGR system causes potential safety hazards of a vehicle is effectively solved.
本发明公开了一种车辆温控系统、车载控制器、车辆及存储介质,其中,车辆温控系统包括温控装置、相互独立的发动机冷却回路和电驱冷却回路;其中,发动机冷却回路包括通过第一管路依次连接的中冷器、废气再循环阀、第一水泵、辅助散热器,发动机冷却回路通过中冷器与发动机的气路换热;电驱冷却回路包括通过第二管路依次连接的第二水泵、三电系统和低温散热器,三电系统包括电控系统、电驱系统和/或电池系统;发动机冷却回路和电驱冷却回路分别由温控装置独立控制。可以避免两个冷却回路耦合而相互影响的情况,从而有效解决因两回路耦合导致EGR系统低温冷凝造成车辆安全隐患的问题。
Vehicle temperature control system, vehicle-mounted controller, vehicle and storage medium
车辆温控系统、车载控制器、车辆及存储介质
2024-11-01
Patent
Electronic Resource
Chinese
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung |
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