A controller of an airflow control system is configured to determine a target position of a door of an airflow control assembly, a first flow rate of a first airflow from a recirculated air blower, and a second flow rate of a second airflow from a fresh air blower based at least in part on a target total airflow rate into an interior of a and a target fresh airflow rate into the interior of the cab. The fresh air blower receives a mixture of fresh air and recirculated air based on a position of the door. The controller is further configured to instruct the airflow control assembly to move the door to the target position, instruct the recirculated air blower to output the first airflow at the first flow rate, and instruct the fresh air blower to output the second airflow at the second flow rate.
Airflow control system of a work vehicle
11.12.2018
Patent
Elektronische Ressource
Englisch
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / 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 |