Automotive catalytic converter exhaust system

Details Automotive catalytic converter exhaust system Automotive catalytic converter exhaust system

F - Mech Eng,Light,Heat,Weapons

01

N

172/5

F01N 3/10 (2006.01) F01N 13/14 (2010.01) F01N 13/18 (2010.01) F16L 59/153 (2006.01) F16L 59/18 (2006.01) F01N 13/08 (2010.01) F02B 1/04 (2006.01) F02B 3/06 (2006.01)

Patent

CA 1150636

Abstract Disclosed is a vehicle exhaust system containing a three-way catalytic converter. An insulated flexible duct connects the outlet of the engine exhaust manifold with the inlet of the three-way catalytic converter to retain the exhaust engine gases at a temperature greater than the ignition temperature of the three-way catalyst in the catalytic converter. The insulated flexible duct is preferably made of an inner flexible metal conduit surrounded by fibrous insulation which in turn is surrounded on the outside by a second flexible metal conduit. The system is economical, contains no active elements which would require maintenance or could get out of order, is adaptable to motor vehicles of all types (especially automobiles, light trucks and vans) including those powered by either gasoline and diesel engines and entirely eliminates the need for expensive and complicated light-off catalysts in the system.

364736

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-380193