MX170076B - Cuerpo de portador de catalizador metalico que tiene dos capas de lamina metalica disimilarmente corrugadas - Google Patents

Cuerpo de portador de catalizador metalico que tiene dos capas de lamina metalica disimilarmente corrugadas

Info

Publication number
MX170076B
MX170076B MX010063A MX1006388A MX170076B MX 170076 B MX170076 B MX 170076B MX 010063 A MX010063 A MX 010063A MX 1006388 A MX1006388 A MX 1006388A MX 170076 B MX170076 B MX 170076B
Authority
MX
Mexico
Prior art keywords
lamda
amplitude
carrier body
catalyst carrier
periodicity
Prior art date
Application number
MX010063A
Other languages
English (en)
Inventor
Theodor Cyron
Original Assignee
Emitec Emissionstechnologie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6319056&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX170076(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Emitec Emissionstechnologie filed Critical Emitec Emissionstechnologie
Publication of MX170076B publication Critical patent/MX170076B/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807—Metal other than sintered metal
    • F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • F01N3/2814—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates all sheets, plates or foils being corrugated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional [3D] monoliths
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/30—Honeycomb supports characterised by their structural details
    • F01N2330/32—Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils
    • F01N2330/321—Honeycomb supports characterised by their structural details characterised by the shape, form or number of corrugations of plates, sheets or foils with two or more different kinds of corrugations in the same substrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/1241—Nonplanar uniform thickness or nonlinear uniform diameter [e.g., L-shape]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

La presente invención se refiere a un cuerpo de portador de catalizador metálico, que comprende capas de lámina metálica diferetentemente corrugadas primera y segunda que se enrrollan alternadamente para definir conductos entre las mismas a traves de los cuales pueden fluir gases, con la primera capa de lámina metálica teniendo una primera corrugación simple con una periodicidad de (lamda 1) y una amplitud de A1 que determinan primariamente el tamaño de los conductos, teniendo la segunda capa de lámina metálica una segunda corrugación con una periodicidad (lamda 2) y una amplitud A2, en donde: (lamda 2) n x (lamda 1)/m en donde n 1, 2 ó 3; m 1, 2, 3, 4, 5 ó 6; y en donde n, formando una ultiplicidad de puntos de contactos coincidentes que recurren periódicamente que tienen la misma dirección de curvatura; y b) considerando la forma y periodicidad de las corrugaciones, la amplitud A2 siendo menor que la amplitud A1 por cuando menos una cantidad suficiente para hacer que la curvatura de la primera capa de lámina metálica en los puntos de contacto sea al menos substancialmente tan grande como la curvatura de la segunda capa de lámina metálica en los puntos de contacto.
MX010063A 1987-01-19 1988-01-12 Cuerpo de portador de catalizador metalico que tiene dos capas de lamina metalica disimilarmente corrugadas MX170076B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3701356 1987-01-19

Publications (1)

Publication Number Publication Date
MX170076B true MX170076B (es) 1993-08-06

Family

ID=6319056

Family Applications (1)

Application Number Title Priority Date Filing Date
MX010063A MX170076B (es) 1987-01-19 1988-01-12 Cuerpo de portador de catalizador metalico que tiene dos capas de lamina metalica disimilarmente corrugadas

Country Status (9)

Country Link
US (1) US4845073A (es)
EP (1) EP0279159B2 (es)
JP (1) JPS63182038A (es)
KR (1) KR960014900B1 (es)
AT (1) ATE77764T1 (es)
DE (1) DE3872404D1 (es)
ES (1) ES2032472T5 (es)
GR (1) GR3005852T3 (es)
MX (1) MX170076B (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4942020A (en) * 1988-06-27 1990-07-17 W.R. Grace & Co.-Conn. Converter for removing pollutants from a gas stream
DE8900467U1 (de) * 1989-01-17 1990-05-17 Emitec Gesellschaft für Emissionstechnologie mbH, 5204 Lohmar Metallischer Wabenkörper, vorzugsweise Katalysator-Trägerkörper mit Mikrostrukturen zur Strömungsdurchmischung
DE3910359A1 (de) * 1989-03-31 1990-10-04 Behr Gmbh & Co Traegerkoerper fuer einen katalytischen reaktor zur abgasreinigung
JP2813679B2 (ja) * 1989-05-08 1998-10-22 臼井国際産業株式会社 排気ガス浄化装置
JP2634669B2 (ja) * 1989-06-01 1997-07-30 日産自動車株式会社 金属ハニカム触媒装置
DE8909128U1 (de) * 1989-07-27 1990-11-29 Emitec Gesellschaft für Emissionstechnologie mbH, 5204 Lohmar Wabenkörper mit internen Anströmkanten, insbesondere Katalysatorkörper für Kraftfahrzeuge
DE59209230D1 (de) * 1991-12-21 1998-04-16 Emitec Emissionstechnologie Wabenkörper mit einer innenstruktur, die durch eine stützstruktur gehalten ist
US5387569A (en) * 1992-02-25 1995-02-07 Blue Planet Technologies Co., L.P. Catalytic solution suitable for converting combustion emissions
US5460790A (en) * 1992-02-25 1995-10-24 Blue Planet Technologies Co., L.P. Catalytic vessel for receiving metal catalysts by deposition from the gas phase
JP3336035B2 (ja) * 1992-04-27 2002-10-21 臼井国際産業株式会社 金属製ハニカム担体
NL9201923A (nl) * 1992-11-04 1994-06-01 Univ Delft Tech Katalysator-orgaan, reactor voorzien van een dergelijk katalysator-orgaan, mal voor het vervaardigen van een dergelijk katalysator-orgaan, en werkwijze voor het hydrogenerend omzetten van een olie.
JPH0824670A (ja) * 1994-07-11 1996-01-30 Usui Internatl Ind Co Ltd 排気ガス浄化用メタルハニカム体
US5512251A (en) * 1994-07-29 1996-04-30 W. R. Grace & Co.-Conn. Combined electrically heatable converter body
US5814164A (en) 1994-11-09 1998-09-29 American Scientific Materials Technologies L.P. Thin-walled, monolithic iron oxide structures made from steels, and methods for manufacturing such structures
US6045628A (en) * 1996-04-30 2000-04-04 American Scientific Materials Technologies, L.P. Thin-walled monolithic metal oxide structures made from metals, and methods for manufacturing such structures
US5794221A (en) 1995-07-07 1998-08-11 Egendorf; Andrew Internet billing method
WO1997002884A1 (en) * 1995-07-12 1997-01-30 Engelhard Corporation Structure for converter body
DE19530850A1 (de) * 1995-08-22 1997-02-27 Emitec Emissionstechnologie Verfahren zum Herstellen eines Wabenkörpers aus zumindest zum Teil schichtartig aufgebauten Metallblechlagen
EP0858367B1 (en) 1996-05-31 2003-01-15 Nissan Motor Company, Limited Carrier body for exhaust gas catalysts
DE19643934A1 (de) * 1996-10-30 1998-05-07 Emitec Emissionstechnologie Verfahren und Vorrichtung zum Herstellen strukturierter Metallbleche
US6461562B1 (en) 1999-02-17 2002-10-08 American Scientific Materials Technologies, Lp Methods of making sintered metal oxide articles
DE19924861C1 (de) * 1999-05-31 2000-10-26 Emitec Emissionstechnologie Keramischer Wabenkörper mit Einlagerung
CA2347376A1 (en) 1999-08-30 2001-03-08 Yukihito Ichikawa Corrugated wall honeycomb structure and production method thereof
JP2003080083A (ja) * 2001-09-14 2003-03-18 Calsonic Kansei Corp メタル触媒担体
WO2005088092A1 (en) * 2004-03-11 2005-09-22 Rongkang Liu Honeycomb made of metal sheets for the purification of exhaust from ic engine
SE532345C2 (sv) * 2007-12-21 2009-12-22 Alfa Laval Corp Ab Värmeväxlarplatta, värmeväxlarkassett och värmeväxlare med packningsspår
RU2544910C2 (ru) * 2009-10-28 2015-03-20 Хальдор Топсеэ А/С Способ и аппарат для очистки выхлопного газа двигателя внутреннего сгорания
CN105126733A (zh) * 2015-07-30 2015-12-09 天津市天大津康化工设备有限公司 具有多层气液流道的波纹填料
WO2018074782A1 (ko) 2016-10-20 2018-04-26 주식회사 아모그린텍 금속 촉매 담체, 그 제조방법 및 제조장치

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH537208A (de) * 1971-04-29 1973-07-13 Sulzer Ag Mischeinrichtung für fliessfähige Medien
GB1491206A (en) * 1973-11-08 1977-11-09 Atomic Energy Authority Uk Catalyst bodies
GB1531134A (en) * 1975-08-20 1978-11-01 Atomic Energy Authority Uk Methods of fabricating bodies and to bodies so fabricated
ZA782775B (en) * 1977-06-27 1979-05-30 Minnesota Mining & Mfg Catalytic reactor for isothermal reactions
US4318888A (en) * 1980-07-10 1982-03-09 General Motors Corporation Wound foil structure comprising distinct catalysts
US4394422A (en) * 1981-06-08 1983-07-19 Ray J. Van Thyne Bonded structure and process of making same
EP0201614B1 (de) * 1985-05-14 1989-12-27 GebràœDer Sulzer Aktiengesellschaft Reaktor zum Durchführen von heterogenen, katalysierten chemischen Reaktionen
DE3640025A1 (de) * 1985-11-26 1987-05-27 Toyota Motor Co Ltd Monolithischer katalysatortraeger und monolithischer katalysator fuer die verwendung zum reinigen von auspuffgasen

Also Published As

Publication number Publication date
JPS63182038A (ja) 1988-07-27
EP0279159A1 (de) 1988-08-24
DE3872404D1 (de) 1992-08-06
EP0279159B1 (de) 1992-07-01
KR960014900B1 (ko) 1996-10-21
JPH0474051B2 (es) 1992-11-25
KR880008832A (ko) 1988-09-13
EP0279159B2 (de) 1995-07-05
US4845073A (en) 1989-07-04
ES2032472T3 (es) 1993-02-16
ES2032472T5 (es) 1995-08-16
ATE77764T1 (de) 1992-07-15
GR3005852T3 (en) 1993-06-07

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