Method of producing monolithic ceramic cross-flow filter

Details Method of producing monolithic ceramic cross-flow filter Method of producing monolithic ceramic cross-flow filter

1996-06-14

1998-02-10

Derrington, James

Plastic and nonmetallic article shaping or treating: processes

With step of cooling to a temperature of zero degrees c. or...

264628, 264629, 264635, 55523, C04B 3328

Patent

active

057165599

ABSTRACT:
Ceramic filter of various configuration have been used to filter particulates from hot gases exhausted from coal-fired systems. Prior ceramic cross-flow filters have been favored over other types, but those previously horn have been assemblies of parts somehow fastened together and consequently subject often to distortion or delamination on exposure hot gas in normal use. The present new monolithic, seamless, cross-flow ceramic filters, being of one-piece construction, are not prone to such failure. Further, these new products are made by novel casting process which involves the key steps of demolding the ceramic filter green body so that none of the fragile inner walls of the filter is cracked or broken.

REFERENCES:
patent: 3437723 (1969-04-01), Habermann
patent: 3512571 (1970-05-01), Phelps
patent: 4246209 (1981-01-01), Johannson
patent: 4343631 (1982-08-01), Giberti
patent: 4417908 (1983-11-01), Pitcher
patent: 4975225 (1990-12-01), Vivaldi
patent: 5009781 (1991-04-01), Goldsmith

Affiliated with

Also associated with

Rating

Method of producing monolithic ceramic cross-flow filter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of producing monolithic ceramic cross-flow filter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of producing monolithic ceramic cross-flow filter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2074674