A vehicular heat exchange device includes: a first medium flow circuit (61) through which a heat exchange medium that exchanges heat with an internal combustion engine (1) flows; a second medium flow circuit (62) through which the heat exchange medium that exchanges heat with an electric power storage unit (3) that can be charged and discharged flows; and a first valve portion (71, 72, 73, 74) switching between a communication state and a non-communication state between the first medium flow circuit and the second medium flow circuit, in which the vehicular heat exchange device is configured such that the first valve portion causes the first medium flow circuit and the second medium flow circuit to be in the communication state to raise a temperature of the internal combustion engine before driving of the internal combustion engine using heat of the electric power storage unit.
VEHICULAR HEAT EXCHANGE DEVICE
WÄRMETAUSCHVORRICHTUNG FÜR EIN FAHRZEUG
DISPOSITIF D'ÉCHANGE DE CHALEUR POUR VÉHICULE
2019-12-25
Patent
Elektronische Ressource
Englisch
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen |
VEHICULAR HEAT EXCHANGE SYSTEM, VEHICULAR HEAT EXCHANGE METHOD, AND PROGRAM
Europäisches Patentamt | 2019
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