Patent ID: 8381518

Claim:
An engine system for a combustion engine having an intake manifold and an exhaust manifold, comprising: a turbine having a turbine inlet for receiving exhaust gas and a turbine outlet for discharging exhaust gas; a diesel particulate filter (DPF) having a DPF inlet in flow-communication with the exhaust manifold and a DPF outlet in flow-communication with the turbine inlet, wherein the engine system comprises an exhaust gas recirculation (EGR) path haying an EGR inlet in flow-communication with the DPF outlet, and an EGR outlet in flow-communication with the intake manifold, wherein the turbine is in mechanical communication with a compressor, the compressor having a compressor outlet in flow-communication with the intake manifold and a compressor inlet in flow-communication with fresh air, wherein the EGR outlet is split into a first EGR path and a second EGR path, the first EGR path is at least partially in flow-communication with the compressor inlet, and further comprising a compressed air cooler haying a cooler inlet in flow-communication with the compressor outlet, and a cooler outlet in flow-communication with the intake manifold, and wherein the second EGR path is at least partially in flow-communication with the cooler inlet, bypassing the compressor inlet.