Title:
METAL CATALYST SUPPORT, MANUFACTURING METHOD AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/074782
Kind Code:
A1
Abstract:
A metal catalyst support of the present invention comprises: a case having a space through which exhaust gas passes; and flat plates and corrugated plates which are alternately stacked in the case and coated with a catalyst, wherein the corrugated plates are disposed such that a first corrugated plate and a second corrugated plate are disposed with the flat plate therebetween, the first corrugated plate and the second corrugated plate are formed such that a first corrugated part and a second corrugated part are alternately repeated and arranged such that a vertex of the first corrugated part and a vertex of the second corrugated part face each other, so that deformation due to an external impact or vibration and thermal expansion due to a temperature change can be minimized.
Inventors:
KIM MYOUNG SOO (KR)
KIM TONG BOK (KR)
KIM TONG BOK (KR)
Application Number:
PCT/KR2017/011342
Publication Date:
April 26, 2018
Filing Date:
October 13, 2017
Export Citation:
Assignee:
AMOGREENTECH CO LTD (KR)
International Classes:
B01J35/04; B21D13/04; B21D43/02; B32B3/28; B32B15/01; B32B37/00
Foreign References:
| JP2001096171A | 2001-04-10 | |||
| JPH10249213A | 1998-09-22 | |||
| JPH07108176A | 1995-04-25 | |||
| JPH01280613A | 1989-11-10 | |||
| KR20020048895A | 2002-06-24 | |||
| KR20160097649A | 2016-08-18 | |||
| KR20120117426A | 2012-10-24 |
Other References:
See also references of EP 3530353A4
Attorney, Agent or Firm:
LEE, Jae Hwa (KR)
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