The invention discloses a whole vehicle thermal management system which comprises an intercooling unit, a low-temperature waterway unit, an air conditioner and battery direct cooling unit, a motor oil cooling unit, an engine high-temperature waterway unit and a motor engine inverter assembly. The intercooling unit comprises an intercooler; the low-temperature waterway unit comprises a low-temperature radiator; the air conditioner and battery direct cooling unit comprises a condenser; the motor oil cooling unit comprises an oil cooler; the engine high-temperature waterway unit comprises a high-temperature radiator; the low-temperature radiator, the condenser and the high-temperature radiator are sequentially installed in front of the motor engine inverter assembly from front to back, the oil cooler is located below the condenser and in front of the high-temperature radiator, and the intercooler is installed above the motor engine inverter assembly. The number of layers of heat exchangers can be reduced, the overall thickness of the module is reduced, the overall wind resistance of the module is reduced, and the heat dissipation efficiency of the module is optimized.
本发明公开了一种整车热管理系统,包括中冷单元、低温水路单元、空调和电池直冷单元、电机油冷单元、发动机高温水路单元和电机发动机逆变器总成;所述中冷单元包括中冷器;所述低温水路单元包括低温散热器;所述空调和电池直冷单元包括冷凝器;所述电机油冷单元包括油冷器;所述发动机高温水路单元包括高温散热器;所述低温散热器、所述冷凝器和所述高温散热器从前往后依次安装在所述电机发动机逆变器总成的前方,所述油冷器位于所述冷凝器的下方以及所述高温散热器的前方,所述中冷器安装在所述电机发动机逆变器总成的上方。本发明能够减薄换热器层数,减少模块整体厚度,降低模块整体风阻以及优化模块散热效率。
Whole vehicle thermal management system
整车热管理系统
2023-06-06
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 / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung |
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