Spiral wound microlith catalyst bed

Details Spiral wound microlith catalyst bed Spiral wound microlith catalyst bed

1992-04-23

1993-09-21

Housel, James C.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

422177, 422180, 60299, 60300, 502439, 502527, F01N 310, B01D 5000, B01J 2104

Patent

active

052466728

ABSTRACT:
A microlith catalyst bed for use in automotive catalytic converters or gas turbine catalytic combustors. The microlith catalyst bed of the present invention advantageously utilizes a wire cloth (10) woven to form a spiral wound flat helix (or coil). Woof wires (14) are woven into warp wires (12) in a polar weave pattern. There is no leftover scrap when forming the microlith catalyst bed. Warp wires (12) further carry electrical current via bus bars (106, 108) for electrically heating the catalyst bed. Lightoff time for the bed is significantly reduced due to the heating.

REFERENCES:
patent: 3770389 (1973-10-01), Kitzner et al.
patent: 4388275 (1983-06-01), Fratzer et al.
patent: 4987034 (1991-01-01), Hitachi et al.
patent: 5051241 (1991-09-01), Pfefferle
patent: 5070694 (1991-12-01), Whittenberger

Affiliated with

Also associated with

Rating

Spiral wound microlith catalyst bed does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spiral wound microlith catalyst bed, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spiral wound microlith catalyst bed will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1047898