Catalytic converter with dual catalyst pellet beds and reinforce

Details Catalytic converter with dual catalyst pellet beds and reinforce Catalytic converter with dual catalyst pellet beds and reinforce

1980-03-07

1981-03-03

Garris, Bradley

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

422172, 422179, B01J 804, F01N 328, F01N 334

Patent

active

042540852

ABSTRACT:
In a catalytic converter, a sheet metal housing encloses a pair of sheet metal catalyst pellet beds each having an inner bed member and an outer bed member with the inner bed members having mating peripheral flanges and also forming a plenum between the beds whose air space is maintained by contacting louvers which form the air passage between the beds. A shoulder is formed integral with and extends across each of the outer bed members and is held engaged on its inner bed side with the flange on one of the inner bed members by an extension on the other inner bed member which is sandwiched between the outer bed members while the remaining portions of the mating flanges are received between flanges on the outer bed members. The inner bed members thus cooperate with the outer bed members to completely separate the pellets in the beds while relative expansion with heat is permitted between the inner bed members and the outer bed members and also between the inner bed members and the housing members and while narrowing of the air plenum is positively prevented by the louvers on the inner bed members.

REFERENCES:
patent: 3600142 (1971-08-01), Fessler
patent: 3852041 (1974-12-01), Moore et al.
patent: 3927984 (1975-12-01), Hartley
patent: 3963448 (1976-06-01), Hartley et al.

Affiliated with

Also associated with

Rating

Catalytic converter with dual catalyst pellet beds and reinforce 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 with dual catalyst pellet beds and reinforce, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalytic converter with dual catalyst pellet beds and reinforce will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-79780