FIELD: transport.
SUBSTANCE: invention relates to a system for heating a vehicle cabin. Method for heating a vehicle cabin comprises closing an exhaust throttle while diverting at least a portion of throttled exhaust gas through an exhaust gas recirculation (EGR) cooler, coupled upstream of the throttle, and transferring heat from the EGR cooler to a heater core configured to provide heat to the vehicle cabin. In this way, exhaust heat may be directly routed to the cabin heating system.
EFFECT: high efficiency of heating a vehicle cabin.
19 cl, 6 dwg
