A controller of an airflow control system is configured to instruct a blower to output an airflow, to instruct an airflow control assembly to close a door upon detection of a first threshold pressure within the interior of the cab, and to measure a depressurization time between the detection of the first threshold pressure and detection of a second threshold pressure, less than the first threshold pressure, which is used to determine a restriction factor. The controller is configured to determine an airflow rate into the interior of the cab based at least in part on the restriction factor and a pressure within the interior of the cab. The controller is further configured to instruct the blower to adjust the airflow, instruct the airflow control assembly to adjust a position of the door, or a combination thereof based at least in part on the airflow rate.


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    Title :

    AIRFLOW CONTROL SYSTEM OF A WORK VEHICLE


    Contributors:

    Publication date :

    2018-06-28


    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



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