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System and method for controlling coolant flow through a heater core of a vehicle to increase an engine auto-stop period
System and method for controlling coolant flow through a heater core of a vehicle to increase an engine auto-stop period
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机译:用于控制通过车辆的加热器芯的冷却剂流量以增加发动机自动停止时间的系统和方法
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摘要
A system according to the present disclosure includes a start-stop module, a bypass valve control module, and a flapper valve control module. The start-stop module is configured to stop an engine of a vehicle independent of an ignition system of the vehicle. The bypass valve control module is configured to adjust a bypass valve to a bypass position to prevent engine coolant from flowing from the engine to a heater core of the vehicle when the engine is stopped independent of the ignition system. The flapper valve control module is configured to control a flapper valve to adjust an amount of airflow from an evaporator of the vehicle to a cabin of the vehicle through the heater core.
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