A cooling system includes: a coolant circuit through which a coolant for cooling an electric motor and electrical equipment circulates; a pump that feeds the coolant; and a degas tank that separates the bubbles from the coolant. The coolant circuit connects the devices in series. The degas tank is disposed at an upper stage, a first device as at least one of the electric motor, the electrical equipment, and the pump is disposed at a lower stage, and a remaining second device is disposed at a position that is above the lower stage and is as high as the degas tank or lower than the degas tank. The coolant circuit connects the degas tank, the second device, and the first device in this order, and the coolant flows in this order.


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    Title :

    COOLING SYSTEM FOR ELECTRIC DRIVE VEHICLE


    Contributors:

    Publication date :

    2021-02-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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