A cooling apparatus of a vehicle driving system (200) for driving a vehicle (100) according to the invention activates a heat pump (70) to cool a hybrid system by cooling medium and flows an engine cooling water in an engine water circulation passage (20) through a condenser (73) to cool the cooling medium by the engine cooling water at the condenser when an engine water circulation condition is satisfied. The engine water circulation condition is a condition that a heat pump activation condition is satisfied, and an engine cooling condition is not satisfied. The heat pump activation condition is a condition that a process of cooling the hybrid system by the cooling medium of the heat pump is requested. The engine cooling condition is a condition that a process of cooling an internal combustion engine (110) by the engine cooling water is requested.


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    Titel :

    COOLING APPARATUS OF VEHICLE DRIVING SYSTEM


    Weitere Titelangaben:

    KÜHLVORRICHTUNG EINES FAHRZEUGANTRIEBSSYSTEMS
    APPAREIL DE REFROIDISSEMENT DE SYSTÈME DE CONDUITE DE VÉHICULE


    Beteiligte:
    OGURA YOICHI (Autor:in) / HAYASHI KUNIHIKO (Autor:in) / YANO MASATOSHI (Autor:in) / MIYOSHI YUJI (Autor:in) / HIRAI TAKUYA (Autor:in) / SHINAGAWA TOMOHIRO (Autor:in) / MICHIKAWAUCHI RYO (Autor:in) / AIKAWA HIDEFUMI (Autor:in) / OFUNE YU (Autor:in)

    Erscheinungsdatum :

    2023-04-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



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