Catalytic converter having a pair of catalyst pellet beds...

F - Mech Eng,Light,Heat,Weapons – 01 – N

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

172/6

F01N 3/10 (2006.01) F01N 3/28 (2006.01) F01N 3/34 (2006.01) F01N 13/14 (2010.01)

Patent

CA 1123347

C-3086 D-3568 Abstract of the Disclosure In a catalytic converter, a sheet metal housing has a pair of shell members enclosing a pair of sheet metal catalyst pellet beds each having an inner bed member and an outer bed member with the inner bed members also forming a plenum between the beds. At least one of the inner bed members has the area containing its perforations displaced away from that of the other inner bed member to form the plenum therebetween. A tube receiving cavity is further formed between the inner bed members that is open on opposite sides to the plenum. An air tube extends through an opening between the flanges on the outer bed member and an opening between mating peripheral flanges on the inner bed members and the housing shell members and is received in the tube receiving cavity between the inner bed members. The air tube has a closed end in the plenum and has holes spaced along the length thereof which open to the plenum to deliver air thereto. A weld external of the housing is provided between the air tube and the flanges on the outer bed members and housing shell members whereby the air tube is sealingly fixed to the outer bed members and the housing shell members but is free to expand therein and relative to the inner bed members while also maintaining the predetermined spacing in the plenum therebetween.

340784

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Catalytic converter having a pair of catalyst pellet beds... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Catalytic converter having a pair of catalyst pellet beds..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalytic converter having a pair of catalyst pellet beds... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-913860

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.