To obtain a vehicle heat management device which can secure higher heating capacity than a structure, in which a heat absorption heat exchanger is used as only one of heat exchangers, without using a special heater.SOLUTION: A vehicle heat management device 10 includes: a coolant circulation passage 12 which includes a radiator 24 for conducting heat exchange with outer air and circulates a coolant; a refrigerant circulation passage 14 which includes an outdoor unit 26 for conducting heat exchange with outer air and can circulate a refrigerant to supply heated air to a vehicle cabin through a heat pump cycle; a heat exchanger 22 which conducts heat exchange between the coolant and the refrigerant; and a control part which controls the coolant circulation passage 12 so as to absorb heat from outer air with the radiator 24 and controls the refrigerant circulation passage 14 so as to cause the refrigerant to absorb heat from outer air with the outdoor unit 26.SELECTED DRAWING: Figure 1

    【課題】専用の加熱装置を用いることなく、1つの熱交換器のみを吸熱用熱交換器とする構成よりも高い暖房能力を確保することができる車両用熱管理装置を得る。【解決手段】車両用熱管理装置10は、外気との間で熱交換を行うラジエータ24を備え、冷却水を循環させる冷却水循環路12と、外気との間で熱交換を行う室外器26を備え、冷媒を循環させてヒートポンプサイクルにより車室内へ加熱した空気を供給可能とする冷媒循環路14と、冷却水と冷媒との間で熱交換を行う熱交換器22と、ラジエータ24で外気から吸熱させるように冷却水循環路12を制御し、かつ、室外器26で冷媒に外気から吸熱させるように冷媒循環路14を制御する制御部と、を有する。【選択図】図1


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICLE HEAT MANAGEMENT DEVICE


    Weitere Titelangaben:

    車両用熱管理装置


    Beteiligte:
    AIKAWA TSUGUFUMI (Autor:in) / NISHIOKA HIDEO (Autor:in) / KAKEHASHI SHINJI (Autor:in)

    Erscheinungsdatum :

    21.11.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    VEHICLE HEAT MANAGEMENT DEVICE

    SUGIMURA KENGO / KAKEHASHI NOBUHARU / KATOH YOSHIKI et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    Vehicle heat management device

    ONISHI YOICHI / SHIBATA KEISUKE / KAKEHASHI NOBUHARU | Europäisches Patentamt | 2020

    Freier Zugriff

    VEHICLE HEAT MANAGEMENT DEVICE

    NAKABAYASHI RYO | Europäisches Patentamt | 2025

    Freier Zugriff

    VEHICLE HEAT MANAGEMENT DEVICE

    ONISHI YOICHI / SHIBATA KEISUKE / SHINPO YOSHIKAZU et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    Vehicle heat management device and vehicle

    YAO JUNPING | Europäisches Patentamt | 2024

    Freier Zugriff