Reinforced catalytic unit intended for purifying exhaust gases

Details Reinforced catalytic unit intended for purifying exhaust gases Reinforced catalytic unit intended for purifying exhaust gases

1988-02-22

1991-10-08

Lacey, David L.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

422177, 422180, 422181, 422171, 55DIG30, 553853, B01D 5336

Patent

active

050552759

ABSTRACT:
The invention relates to a reinforced catalytic unit intended for purifying exhaust gases. The unit is a reinforced helical catalytic unit formed from a corrugated foil band and a straight foil band. The foil bands are coated in advance with both a layer of support material and a layer of catalyst material and are placed one on top of the other. They are then secured to a central shaft around which the catalytic unit is formed by winding of the bands helically around the central shaft. Thereafter, end supports are secured to the ends of the shaft in such a way that they press somewhat to the inside of the unit and prevent movement of the foil bands in relation to each other.

REFERENCES:
patent: 4004887 (1977-01-01), Stormont
patent: 4115071 (1978-09-01), Masuda et al.
patent: 4186172 (1980-01-01), Scholz
patent: 4220625 (1980-09-01), Toh et al.
patent: 4381590 (1983-05-01), Nonnenmann et al.
patent: 4521947 (1985-06-01), Nonnenmann et al.
patent: 4567630 (1986-02-01), Ishida et al.
patent: 4598063 (1986-07-01), Retallick
patent: 4637568 (1987-01-01), Cornelison
patent: 4795616 (1989-01-01), Mondt et al.

Affiliated with

Also associated with

Rating

Reinforced catalytic unit intended for purifying exhaust gases does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reinforced catalytic unit intended for purifying exhaust gases, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reinforced catalytic unit intended for purifying exhaust gases will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-255959