An HVAC system provides airflow in a vehicle having a plurality of seating locations in a passenger cabin for respective passengers of the vehicle. The system includes a plurality of outlet vents and a plurality of suction returns disposed at various air return locations adjacent to the seating locations within the vehicle. An air handling unit is in fluid communication between the suction returns and the outlet vents. A plurality of flow control elements are provided, each one in series with at least one respective suction return for selectably modifying a respective flow of the respective suction return in response to a respective flow command. An occupancy determining apparatus identifies one or more seating locations for receiving enhanced airflow. A controller generates the respective flow commands in response to the identified seating locations.


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    Titel :

    Automotive HVAC system with suction surfaces to control local airflow


    Beteiligte:
    MARANVILLE CLAY W (Autor:in) / GREINER CHRISTOPHER M (Autor:in) / HOKE PAUL B (Autor:in) / HESSE MICHAEL E (Autor:in) / GOENKA LAKHI (Autor:in) / SCHNEIDER JOHN C (Autor:in)

    Erscheinungsdatum :

    2017-03-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    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



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