COOLING SYSTEM FOR ELECTRIC DRIVE VEHICLE AND VEHICLE

The cooling system includes: a coolant circuit (a first coolant circuit) through which the coolant for cooling an electric motor and electrical equipment circulates; a pump (a first pump) that feeds the coolant; and a degas tank (a first degas tank) that separates the bubbles from the coolant. The c...

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Bibliographische Detailangaben
Hauptverfasser:	IZUMI, Hirosato, NAGANO, Naoki, KITAOKA, Hirotaka, KIYOMIHARA, Tatsunori
Format:	Patent
Sprache:	eng ; fre ; ger
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 INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The cooling system includes: a coolant circuit (a first coolant circuit) through which the coolant for cooling an electric motor and electrical equipment circulates; a pump (a first pump) that feeds the coolant; and a degas tank (a first 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.