TRACTION BATTERY PACK THERMAL MANAGEMENT SYSTEM AND METHOD

A thermal management system for a traction battery pack includes a cell stack having a plurality of battery cells, and a thermal exchange device adjacent the at least one cell stack. The thermal exchange device has at least one coolant passageway that communicates a coolant, and a plurality of therm...

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Bibliographische Detailangaben
Hauptverfasser:	Gupte, Parikshit S, Sielaff, Jason Luke, Boddakayala, Bhaskara Rao
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	A thermal management system for a traction battery pack includes a cell stack having a plurality of battery cells, and a thermal exchange device adjacent the at least one cell stack. The thermal exchange device has at least one coolant passageway that communicates a coolant, and a plurality of thermal breaks configured to inhibit thermal energy transfer from a first area of the thermal exchange device to a different, second area of the thermal exchange device.