POWERTRAIN COOLING SYSTEM AND METHOD, POWERTRAIN, AND ELECTRIC VEHICLE

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POWERTRAIN COOLING SYSTEM AND METHOD, POWERTRAIN, AND ELECTRIC VEHICLE

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WANG JIANGANG / LI QUANMING / CHEN JUN

This application provides a powertrain cooling system and method, a powertrain, and an electric vehicle, and relates to the field of electric vehicle technologies. The cooling system includes a cooling circuit and a cooling working substance. The cooling circuit includes a first cooling channel and a second cooling channel that are connected. The first cooling channel is configured to dissipate heat of an inverter of the electric vehicle. The second cooling channel is configured to dissipate heat of a motor of the electric vehicle. The cooling working substance is an insulating working substance, and the cooling working substance flows from the first cooling channel into the second cooling channel. The cooling system can improve an effect of dissipating heat of the powertrain.

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Title :

POWERTRAIN COOLING SYSTEM AND METHOD, POWERTRAIN, AND ELECTRIC VEHICLE

Additional title:

ANTRIEBSSTRANGKÜHLSYSTEM UND -VERFAHREN, ANTRIEBSSTRANG UND ELEKTROFAHRZEUG
SYSTÈME ET PROCÉDÉ DE REFROIDISSEMENT DE GROUPE MOTOPROPULSEUR, GROUPE MOTOPROPULSEUR ET VÉHICULE ÉLECTRIQUE

Contributors:

WANG JIANGANG (author) / LI QUANMING (author) / CHEN JUN (author)

Publication date :

2023-10-25

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

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 / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / H05K PRINTED CIRCUITS , Gedruckte Schaltungen