Vehicle cooling system

Details Vehicle cooling system Vehicle cooling system

2007-08-14

2007-08-14

Trieu, Thai-Ba (Department: 3748)

Power plants

Fluid motor means driven by waste heat or by exhaust energy...

With supercharging means for engine

C123S563000, C123S041300, C123S041310, C123S568120

Reexamination Certificate

active

11149761

ABSTRACT:
A vehicle engine cooling system includes a primary cooling circuit having a primary radiator and a coolant pump. A secondary cooling circuit includes a secondary radiator, an EGR cooler, and a liquid/air charge air pre-cooler receiving engine inlet air from a turbocharger compressor. The coolant pump circulates coolant through the EGR cooler, through the charge air pre-cooler, and through the primary and secondary radiators. A fan blows cooling air through the primary and secondary radiators. The secondary radiator is downstream of the primary radiator in the fan airflow. The cooling system also includes an air-to-air charge air cooler which receives engine inlet air from the liquid/air charge air pre-cooler. The air-to-air charge air cooler is upstream of the primary radiator with respect to flow of cooling air. The cooling system also includes an auxiliary engine fluid cooler which is located between the air-to-air charge air cooler and the primary radiator.

REFERENCES:
patent: 3752132 (1973-08-01), Bentz et al.
patent: 4236492 (1980-12-01), Tholen
patent: 4317439 (1982-03-01), Emmerling
patent: 5408843 (1995-04-01), Lukas et al.
patent: 6244256 (2001-06-01), Wall et al.
patent: 6321697 (2001-11-01), Matsuda et al.
patent: 6357541 (2002-03-01), Matsuda et al.
patent: 6394210 (2002-05-01), Matsuda et al.
patent: 6662789 (2003-12-01), Hatano
patent: 6772715 (2004-08-01), Pfeffinger et al.
patent: 6789512 (2004-09-01), Duvinage et al.
patent: 2006/0037590 (2006-02-01), Uzkan et al.
patent: 2006/0117748 (2006-06-01), Bundschuh et al.
patent: 2006/0185364 (2006-08-01), Chalgren et al.
patent: 2006/0185626 (2006-08-01), Allen et al.
patent: 10317003 (2004-12-01), None
patent: 2002227646 (2002-08-01), None
patent: 2006002660 (2006-01-01), None

Affiliated with

Also associated with

Rating

Vehicle cooling system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vehicle cooling system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vehicle cooling system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3868276