Method and apparatus for filtering engine exhaust gas

Details Method and apparatus for filtering engine exhaust gas Method and apparatus for filtering engine exhaust gas

1984-12-24

1986-07-15

Chiesa, Richard L.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Waste gas purifier

60302, F01N 310

Patent

active

046005625

ABSTRACT:
A filter for treating a particulate containing exhaust gas stream being discharged from an internal combustion engine. The filter includes a compressible bed through which the exhaust gas flows, said bed being comprised of a mass of randomly disposed metallic fibers which define particulate retaining flow passages. The bed is formed with at least one segment being compressed to a greater density than other similar segments whereby to effect a desired gas flow path through the respective bed segments, and a more uniform distribution.

REFERENCES:
patent: 3770389 (1973-10-01), Kitzner et al.
patent: 3988113 (1976-10-01), Roberts et al.
patent: 4008570 (1977-02-01), Harada
patent: 4125380 (1978-11-01), Negola
patent: 4175107 (1979-11-01), Iwaoka et al.
patent: 4225561 (1980-09-01), Torres
patent: 4360957 (1982-11-01), Eng

Affiliated with

Also associated with

Rating

Method and apparatus for filtering engine exhaust gas 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 and apparatus for filtering engine exhaust gas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for filtering engine exhaust gas will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1740241