Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
HONEYCOMB FILTER
A honeycomb filter 20 includes a plurality of porous partition portions 22 each forming a cell 23, the cell 23 being open at one end and closed at the other end and serving as a flow path of an exhaust gas, and a trapping layer 24 for trapping and removing solid components contained in the exhaust gas, the trapping layer 24 being formed on each of the partition portions 22. In a honeycomb segment 21, the trapping layers 24 are formed such that the ratio A/B of the thickness A ( µ m) of the trapping layer 24 formed on each of outermost partition portions 22a to the thickness B ( µ m) of the trapping layer 24 formed on each of partition portions 22b in an inner region is 60% or less.
HONEYCOMB FILTER
A honeycomb filter 20 includes a plurality of porous partition portions 22 each forming a cell 23, the cell 23 being open at one end and closed at the other end and serving as a flow path of an exhaust gas, and a trapping layer 24 for trapping and removing solid components contained in the exhaust gas, the trapping layer 24 being formed on each of the partition portions 22. In a honeycomb segment 21, the trapping layers 24 are formed such that the ratio A/B of the thickness A ( µ m) of the trapping layer 24 formed on each of outermost partition portions 22a to the thickness B ( µ m) of the trapping layer 24 formed on each of partition portions 22b in an inner region is 60% or less.
HONEYCOMB FILTER
WABENSTRUKTURFILTER
FILTRE EN NID D'ABEILLES
SHINSHI MARIKO (Autor:in) / MIZUTANI TAKASHI (Autor:in)
08.07.2020
Patent
Elektronische Ressource
Englisch
IPC:
B01D
SEPARATION
,
Trennen
/
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
C04B
Kalk
,
LIME
/
F01N
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL
,
Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein