Exhaust gas recirculation system for a V-type internal...

Details Exhaust gas recirculation system for a V-type internal... Exhaust gas recirculation system for a V-type internal...

2008-01-01

2008-01-01

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

Internal-combustion engines

Charge forming device

Exhaust gas used with the combustible mixture

C123S568230

Reexamination Certificate

active

11389893

ABSTRACT:
An EGR control valve is disposed on a V-type internal combustion engine such that the engine is compact as a whole. In the internal combustion engine, cylinders are provided with the cylinders spaced apart from each other in a V-shape, and exhaust gas obtained from an exhaust port of the rear cylinder is supplied to intake ports of the respective cylinders via a single EGR control valve through exhaust-gas supply channels having a branching chamber. The EGR control valve is provided in a V bank space between the cylinders. In addition, the EGR control valve is disposed at the rear of the front cylinder, so that the cooling of the EGR control valve due to exposure to the wind caused by vehicle travel is inhibited, and the exhaust gas is maintained at a high temperature during recirculation.

REFERENCES:
patent: 3237615 (1966-03-01), Daigh
patent: 3512509 (1970-05-01), Daigh
patent: 3513816 (1970-05-01), Daigh
patent: 4615324 (1986-10-01), Choushi et al.
patent: 4693226 (1987-09-01), Choma
patent: 5056309 (1991-10-01), Linder et al.
patent: 5490488 (1996-02-01), Aversa et al.
patent: 7059310 (2006-06-01), Altenschmidt et al.
patent: 2002-089254 (2002-03-01), None

Affiliated with

Also associated with

Rating

Exhaust gas recirculation system for a V-type internal... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Exhaust gas recirculation system for a V-type internal..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exhaust gas recirculation system for a V-type internal... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3956654