The invention relates to a control system for a vehicle heating system. The control system is designed in such a way that an air-conditioning cooling operation is carried out for cooling the interiorby means of an air-conditioning evaporator of the heating system in the event of a cooling requirement for the interior; the control system is adjusted to an HVS cooling operation for cooling the high-voltage accumulator by means of a radiator of the heating system in the event of a cooling requirement for the high-voltage accumulator; a compressor of the refrigeration circuit is adjusted by meansof an adjustment variable, which is a target air temperature at the air-conditioning evaporator, while simultaneously operating the HVS cooling operation and the air-conditioning cooling operation; and the expansion valve is controlled according to an adjustment parameter for the compressor under the condition that HVS cooling operation and air conditioner cooling operation are performed at the same time, or additional control variables are used with HVS cooling operation without additional air conditioning cooling operation for the compressor, or both. The invention also relates to a methodfor operating a vehicle thermal system by means of such the control system.

    本发明涉及一种用于车辆热系统的控制系统。该控制系统构造为,使得在针对内部空间的冷却要求的情况下调整到空调冷却运行,以用于借助热系统的空调蒸发器冷却内部空间;在针对高压蓄存器的冷却要求的情况下调整到HVS冷却运行,以用于借助热系统的散热器冷却高压蓄存器;在同时有HVS冷却运行和空调冷却运行的情况下借助调节参量来调节制冷回路的压缩机,该调节参量是空调蒸发器处的理论空气温度;以及在同时有HVS冷却运行和空调冷却运行的情况下根据针对压缩机的调节参量操控膨胀阀,或在有HVS冷却运行而没有针对压缩机的附加的空调冷却运行的情况下使用另外的调节参量,或两者皆有。本发明还涉及一种用于借助这种控制系统运行车辆热系统的方法。


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    Titel :

    Control System for a Heating System and Method for Operating a Heating System


    Weitere Titelangaben:

    用于热系统的控制系统和用于运行热系统的方法


    Beteiligte:
    HERBOLZHEIMER ROBERT (Autor:in) / HORN OLIVER (Autor:in) / OSWALD PATRICK (Autor:in) / STIX MARKUS (Autor:in)

    Erscheinungsdatum :

    2020-09-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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 / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / 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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