Flexible fuel engines with exhaust gas recirculation for...

Details Flexible fuel engines with exhaust gas recirculation for... Flexible fuel engines with exhaust gas recirculation for...

2007-04-23

2009-02-10

Huynh, Hai H (Department: 3747)

Internal-combustion engines

Charge forming device

Exhaust gas used with the combustible mixture

C123S568210, C123S431000, C123S525000

Reexamination Certificate

active

07487766

ABSTRACT:
A method and system for use with flexible fuel engines capable of operating with arbitrary mixtures of gasoline and alternative fuel. The engine is equipped with an EGR loop and a control system, such that, as the relative amount of alternative fuel decreases, the amount of EGR provided to the engine increases.

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