Cooling system for new energy vehicle with dual-motor driving system and new energy vehicle

The invention relates to a cooling system for a new energy vehicle with a dual-motor driving system and the new energy vehicle. The cooling system comprises a first motor cooling system, a second motor cooling system, a first heat exchanger and a second heat exchanger. An inlet of the first motor co...

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Bibliographische Detailangaben
Hauptverfasser:	LI KANGHUA, WAN YIMING, PENG TINGTING, BI ZHICHAO, CHEN SHUYUAN, HUANG ZEHUA, ZHOU YOU, SHEN YINZHOU, GUO HUAXIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INSTRUMENTATION OR DASHBOARDS FOR VEHICLES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a cooling system for a new energy vehicle with a dual-motor driving system and the new energy vehicle. The cooling system comprises a first motor cooling system, a second motor cooling system, a first heat exchanger and a second heat exchanger. An inlet of the first motor cooling system communicates with cooling liquid outlets of the first motor and the second motor, and an outlet communicates with a cooling liquid inlet of the first motor; an inlet of the second motor oil cooling system communicates with cooling liquid outlets of the second motor and the first motor, and an outlet communicates with a cooling liquid inlet of the second motor; the first heat exchanger is communicated with the first motor cooling system and the second motor oil cooling system; the second heat exchanger is communicated with the second motor oil cooling system and the first motor cooling system. The oil viscosity of the gearbox can be reduced, and the operation efficiency of the gearbox can be improved; t