Porous ceramic structure

Details Porous ceramic structure Porous ceramic structure

1985-05-30

1986-08-12

Hart, Douglas

Power plants

Internal combustion engine with treatment or handling of...

By sorber or mechanical separator

55523, 55DIG30, F01N 302, B01D 3920

Patent

active

046048693

ABSTRACT:
A honeycomb type porous ceramic structure used for collecting particulates exhausted from an internal combustion engine. The porous ceramic structure comprises porous partition walls forming a multiplicity of passage regions positioned adjacent to one another and extending from the upstream side to the downstream side of the porous ceramic structure, and partition portions sectioning the passage regions. And, the passages region are respectively provided with at least one partition portion and some of the passage regions are provided with at least two partition portions, so that said some of the passage regions form at least one intermediate passage inlet passage and outlet passage. The porous ceramic structure is so structured that a fluid such as an automobile exhaust gas pass through the porous partition wall a plurality of times before it comes out of the structure.

REFERENCES:
patent: 4264346 (1981-04-01), Mann
patent: 4415344 (1983-11-01), Frost et al.
patent: 4519820 (1985-05-01), Oyobe

Affiliated with

Also associated with

Rating

Porous ceramic structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Porous ceramic structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Porous ceramic structure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1930323