Method and system for turbocharging an engine

Power plants – Fluid motor means driven by waste heat or by exhaust energy... – With supercharging means for engine

Reexamination Certificate

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Details

C060S278000, C060S280000, C060S602000, C123S568120, C123S090150

Reexamination Certificate

active

08069663

ABSTRACT:
A method for improving operation of a turbocharged engine is presented. In one embodiment, the method may reduce engine emissions and improve engine efficiency during an engine start.

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Pursifull, Ross Dykstra et al., “Method and System Adjusting an Exhaust Heat Recovery Valve,” U.S. Appl. No. 12/878,846, filed Sep. 9, 2010, 39 pages.

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