Oxygen storage system

Details Oxygen storage system Oxygen storage system

1997-12-05

1999-02-02

Tran, Hien

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

422171, 422174, 422180, 422199, 422222, 60297, B01D 5334

Patent

active

058660780

ABSTRACT:
This invention which combines an oxygen storage system with a catalytic converter to enhance the conversion of common pollutants found in the exhaust gas stream of an internal combustion engine. The oxygen storage element is placed upstream of the catalytic converter and is designed to extract excess oxygen from the exhaust gas stream and release the extracted oxygen when the exhaust gas stream is oxygen deficient. Controlling the oxygen level in this manner allows for effectiveness of the converter to be increased.

REFERENCES:
patent: 4407785 (1983-10-01), Pfefferle
patent: 5051241 (1991-09-01), Pfefferle
patent: 5229079 (1993-07-01), Harada et al.
patent: 5234668 (1993-08-01), Harada et al.

Affiliated with

Also associated with

Rating

Oxygen storage 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 Oxygen storage system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oxygen storage system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1114338