Electric Vehicle Resilient Thermal Management for Cooling System During Fail Operational

A vehicle includes a first coolant pump, a first set of coolant plumbing coupled with the first coolant pump and a first set of one or more thermal sources (the first coolant pump operates to circulate coolant through the first set of coolant plumbing to the first set of one or more thermal sources)...

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Bibliographische Detailangaben
Hauptverfasser: Rajaie, Rick, Abrego, Armando Mendez, Smith, Joshua
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A vehicle includes a first coolant pump, a first set of coolant plumbing coupled with the first coolant pump and a first set of one or more thermal sources (the first coolant pump operates to circulate coolant through the first set of coolant plumbing to the first set of one or more thermal sources), a second coolant pump, a second set of coolant plumbing coupled with the second coolant pump and a second set of one or more thermal sources (the second coolant pump operates to circulate coolant through the second set of coolant plumbing to the second set of one or more thermal sources) and a plurality of valves coupled with the first set of coolant plumbing and the second set of coolant plumbing. The plurality of valves operates in a plurality of modes to redirect coolant flow through the first set of coolant plumbing and the second set of coolant plumbing.