To improve the accuracy in managing heat inside a vehicle.SOLUTION: A vehicular heat exchange system includes: a first cooling circuit for cooling an internal combustion engine; a second cooling circuit for cooling a driving motor that outputs traveling drive power; a first heat exchanger for heat-exchanging between the first and second cooling circuits; a first sensor for detecting a temperature of the first cooling circuit; a second sensor for detecting a temperature of the second cooling circuit; and a control unit for executing control to heat-exchange the heat of a coolant of the first cooling circuit and the heat of a coolant of the second cooling circuit using the first heat exchanger in a case where the temperature detected by the first sensor is lower than the temperature detected by the second sensor.SELECTED DRAWING: Figure 1

    【課題】車両内の熱をより精度よく管理することができる。【解決手段】車両用熱交換システムは、内燃機関を冷却するする第1冷却回路と、走行用の駆動力を出力する駆動用電動機を冷却する第2冷却回路と、前記第1冷却回路と前記第2冷却回路との熱交換を行う第1熱交換器と、前記第1冷却回路の温度を検知する第1センサと、前記第2冷却回路の温度を検知する第2センサと、前記第1センサにより検知された温度が、前記第2センサにより検知された温度に比して低い場合、前記第1熱交換器を用いて、前記第1冷却回路の冷媒の熱と前記第2冷却回路の冷媒の熱との熱交換を行う制御を実行する制御部とを備える。【選択図】図1


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    Title :

    VEHICULAR HEAT EXCHANGE SYSTEM, VEHICULAR HEAT EXCHANGE METHOD, AND PROGRAM


    Additional title:

    車両用熱交換システム、車両用熱交換方法、およびプログラム


    Contributors:

    Publication date :

    2019-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION



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