A method for regulating coolant temperature of an HVAC heat pump system with coolant heating. The method includes measuring temperature of coolant flowing through the system, and configuring a valve assembly of the system to direct coolant flow to a heater core from both an engine and an engine bypass line when temperature of the coolant is above a predetermined threshold.


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    Title :

    Thermostatic controlled heat pump water circuit


    Contributors:
    BRODIE BRADLEY (author) / HUYGHE ERIK (author) / FLORIDA LISA (author) / KASTNER MARK (author)

    Publication date :

    2017-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL , Erhitzer für flüssige oder gasförmige Stoffe, z.B. Wasser- oder Lufterhitzer mit Vorrichtungen zur Wärmeerzeugung, allgemein / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS



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