Process for supplying fuel to an internal combustion engine and

Internal-combustion engines – Charge forming device – Fuel injection system

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Details

12317915, 123520, 123576, 123544, F02M 5100, F02M 3302, F02N 1700

Patent

active

054740479

ABSTRACT:
A process for supplying fuel to an internal combustion engine of the multi-cylinder type with controlled fuel injection and comprising a controlled fuel vapor recovery system. During predetermined operating phases of the engine, the fuel injection is stopped for a given period, while the fuel vapors trapped in the recovery system are recycled into an intake circuit of the engine.

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