COOLING SYSTEM FOR ELECTRIC DRIVE VEHICLE AND VEHICLE

The cooling system 2 includes: a coolant circuit (a first coolant circuit 40) through which the coolant for cooling an electric motor 21 and electrical equipment circulates; a pump (a first pump 27) that is connected to the coolant circuit and feeds the coolant; and a degas tank (a first degas tank...

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Bibliographische Detailangaben
Hauptverfasser: IZUMI, Hirosato, NAGANO, Naoki, KITAOKA, Hirotaka, KIYOMIHARA, Tatsunori
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The cooling system 2 includes: a coolant circuit (a first coolant circuit 40) through which the coolant for cooling an electric motor 21 and electrical equipment circulates; a pump (a first pump 27) that is connected to the coolant circuit and feeds the coolant; and a degas tank (a first degas tank 23) that is connected to the coolant circuit and separates the bubbles from the coolant. The coolant circuit connects the electric motor, the electrical equipment, the pump, and the degas tank in series. The pump and the electric motor are connected in a manner to be sequentially aligned in the coolant circuit. The coolant flows from the pump to the electric motor.