To provide a vehicular temperature conditioning system capable of efficiently adjusting the temperature of a power unit and a battery.SOLUTION: The vehicular temperature conditioning system comprises: a power unit 18 driven by supply of electric power from a battery 17 and rotating a wheel; a first cooling part comprising a first heat exchanger 28 arranged on the vehicle front side more than the power unit 18, and a first circulation passage for exchanging heat by circulating a refrigerant between the power unit 18 and the first heat exchanger 28; a second cooling part comprising a second heat exchanger 50 arranged on the vehicle rear side more than the power unit 18, an air-conditioning unit 52, a compressor 66, and a second circulation passage for exchanging heat by circulating the refrigerant between the second heat exchanger 50, the air-conditioning unit 52 and the compressor 66; and a duct 78 connecting the air-conditioning unit 52 and the battery 17 to each other and supplying cooling air or warm air to the battery 17 from the air-conditioning unit 52.SELECTED DRAWING: Figure 1
【課題】効率良くパワーユニット及びバッテリの温度調整が可能な車両用温調システムを得る。【解決手段】車両用温調システムは、バッテリ17からの電力の供給により駆動して車輪を回動させるパワーユニット18と、パワーユニット18よりも車両前方側に配置された第1熱交換器28と、パワーユニット18と第1熱交換器28との間で冷媒を循環させて熱交換を行う第1循環路とを含んで構成された第1冷却部と、パワーユニット18よりも車両後方側に配置された第2熱交換器50と、空調ユニット52と、コンプレッサ66と、第2熱交換器50と空調ユニット52とコンプレッサ66との間で冷媒を循環させて熱交換を行う第2循環路とを含んで構成された第2冷却部と、空調ユニット52とバッテリ17とを連結し、空調ユニット52からバッテリ17へ冷却風又は温風が供給されるダクト78と、を有する。【選択図】図1
VEHICULAR TEMPERATURE CONDITIONING SYSTEM
車両用温調システム
2019-06-20
Patent
Electronic Resource
Japanese
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 / 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 |
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