LARGE-CAPACITY METAL CATALYST CARRIER AND CATALYTIC CONVERTER USING SAME

Title:

LARGE-CAPACITY METAL CATALYST CARRIER AND CATALYTIC CONVERTER USING SAME

Document Type and Number:

WIPO Patent Application WO/2011/126256

Kind Code:

A3

Abstract:

The present invention relates to a large-capacity metal catalyst carrier having an assembly structure in which the shape of each of a plurality of unit catalyst carrier blocks is improved to enable effective assembly, and the unit catalyst carrier blocks are easily assembled to obtain a large-size large-capacity metal catalyst carrier, such that the thus-assembled carrier can be applied to a catalytic converter for systems which require the treatment of a large amount of exhaust gas, such as large ships using a plurality of large-capacity internal combustion engines, plants, or large-capacity food waste disposal units. The present invention also relates to a large-capacity catalytic converter using the carrier. The catalyst carrier of the present invention comprises a plurality of unit catalyst carrier blocks stacked into layers, wherein each of the unit catalyst carrier blocks has a polygonal support for accommodating a cell form in which a plurality of hollow cells with catalyst-coated surfaces is arranged in a lengthwise direction; and a plurality of assembly members for fixing a pair of supports, which contact each other, to the gaps among the stacked unit catalyst carrier blocks.

Inventors:

KIM MYOUNG SOO (KR)
KO SUN HWAN (KR)
HUR TAE HYUN (KR)
KIM TONG BOK (KR)
YANG SUNG CHUL (KR)

Application Number:

PCT/KR2011/002346

Publication Date:

January 26, 2012

Filing Date:

April 05, 2011

Export Citation:

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Assignee:

AMOGREENTECH CO LTD (KR)
KIM MYOUNG SOO (KR)
KO SUN HWAN (KR)
HUR TAE HYUN (KR)
KIM TONG BOK (KR)
YANG SUNG CHUL (KR)

International Classes:

B01J35/04; B01D53/94; B01J32/00; F01N3/20

Foreign References:

US7037567B2	2006-05-02
JP2002239345A	2002-08-27
JPS61135539U	1986-08-23
JP2007203256A	2007-08-16

Other References: