A vehicle is provided including a battery module with front and rear battery cell arrays arranged generally parallel to and spaced apart from one another. The battery module includes a cover having an inlet port proximate to the front battery cell array and arranged obliquely thereto. A blower unit is configured to draw air through the inlet port such that a first portion of the air travels into the front battery cell array. A tray cooperates with the front battery cell array to define a passageway configured to direct a second portion of the air underneath the front battery cell array. The tray also defines a ramp underneath, and extending substantially a length of, the rear battery cell array and is configured to direct the second portion of air into the rear array.
Air cooling system for high voltage battery cell arrays
2015-06-30
Patent
Electronic Resource
English
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 / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
COOLING SYSTEM FOR HIGH VOLTAGE BATTERY AND METHOD THEREOF
European Patent Office | 2017
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