Engine With Exhaust Temperature Control and Method of Controlling Engine Exhaust Gas Temperature and Engine Intake Temperature

摘要

An engine (21) having an engine exhaust temperature control arrangement includes an engine having an intake (23) and an exhaust (25), a compressor (27) having an inlet (29) and an outlet (31), a conduit (33) between the compressor outlet and the engine intake, a recirculation conduit (35) between the compressor outlet (31) and the compressor inlet (29), and a valve (37) for controlling flow through the recirculation conduit (35). A method for controlling engine temperature, a method for controlling engine exhaust gas temperature, and a method for controlling, engine intake gas temperature are also disclosed.