Device for exhaust-gas recirculation

Details Device for exhaust-gas recirculation Device for exhaust-gas recirculation

2005-05-10

2005-05-10

Wolfe, Jr., Willis R. (Department: 3747)

Internal-combustion engines

Charge forming device

Exhaust gas used with the combustible mixture

Reexamination Certificate

active

06889673

ABSTRACT:
In a device for exhaust gas recirculation, with an intake duct and an exhaust gas recirculation duct, which projects into the intake duct and via which exhaust gas is recirculated to the fresh air in the intake duct, the exhaust gas recirculation duct has an outlet orifice oriented toward the fresh gas inlet flow and a diverting device is disposed in front of the outlet orifice for redirecting the exhaust gas discharged front the outlet orifice in the direction of flow of the fresh air in the intake duct.

REFERENCES:
patent: 3626913 (1971-12-01), Sarto
patent: 4094285 (1978-06-01), Oyama et al.
patent: 4969446 (1990-11-01), Olsson et al.
patent: 6425382 (2002-07-01), Marthaler et al.
patent: 6427671 (2002-08-01), Holze et al.
patent: 6513508 (2003-02-01), Fischer et al.
patent: 6609374 (2003-08-01), Feucht et al.
patent: 6672292 (2004-01-01), Fischer

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