ES2009779B3 - Cuerpo portante metalico para catalizador con proteccion contra la radiacion termica. - Google Patents

Cuerpo portante metalico para catalizador con proteccion contra la radiacion termica.

Info

Publication number
ES2009779B3
ES2009779B3 ES86117580T ES86117580T ES2009779B3 ES 2009779 B3 ES2009779 B3 ES 2009779B3 ES 86117580 T ES86117580 T ES 86117580T ES 86117580 T ES86117580 T ES 86117580T ES 2009779 B3 ES2009779 B3 ES 2009779B3
Authority
ES
Spain
Prior art keywords
catalyst
protection against
thermal radiation
against thermal
supporting body
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES86117580T
Other languages
English (en)
Inventor
Wolfgang Maus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Interatom Internationale Atomreaktorbau GmbH
Original Assignee
Interatom Internationale Atomreaktorbau GmbH
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=6291897&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2009779(B3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Interatom Internationale Atomreaktorbau GmbH filed Critical Interatom Internationale Atomreaktorbau GmbH
Application granted granted Critical
Publication of ES2009779B3 publication Critical patent/ES2009779B3/es
Expired legal-status Critical Current

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
    • 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 monoliths
    • B01J35/57—Honeycombs
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/02—Exhaust treating devices having provisions not otherwise provided for for cooling the device
    • F01N2260/022—Exhaust treating devices having provisions not otherwise provided for for cooling the device using air
    • 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
    • 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
    • Y10T428/1234—Honeycomb, or with grain orientation or elongated elements in defined angular relationship in respective components [e.g., parallel, inter- secting, etc.]
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like

Landscapes

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

Abstract

Cuerpo metálico para catalizador, especialmente para motores de combustión interna, presentando el cuerpo para el catalizador una estructura alveolada (1, 2) metálica, constituída por capas de chapa y por un tubo de camisa (3), caracterizado porque se han dispuesto en la parte externa del tubo de camisa (3) además alveolada (1, 2), a modo de protección contra la radiación térmica (5, 6).
ES86117580T 1986-01-15 1986-12-17 Cuerpo portante metalico para catalizador con proteccion contra la radiacion termica. Expired ES2009779B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863601011 DE3601011A1 (de) 1986-01-15 1986-01-15 Metallischer katalysatorkoerper mit waermestrahlungsschutz

Publications (1)

Publication Number Publication Date
ES2009779B3 true ES2009779B3 (es) 1989-10-16

Family

ID=6291897

Family Applications (1)

Application Number Title Priority Date Filing Date
ES86117580T Expired ES2009779B3 (es) 1986-01-15 1986-12-17 Cuerpo portante metalico para catalizador con proteccion contra la radiacion termica.

Country Status (7)

Country Link
US (1) US4713361A (es)
EP (1) EP0229352B1 (es)
JP (1) JPS62171752A (es)
AT (1) ATE44306T1 (es)
DE (2) DE3601011A1 (es)
ES (1) ES2009779B3 (es)
GR (2) GR890300041T1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3786756D1 (de) * 1986-11-20 1993-09-02 Emitec Emissionstechnologie Metallischer katalysator-traegerkoerper und verfahren zu seiner herstellung.
DE8811086U1 (de) * 1988-09-01 1988-10-20 Emitec Gesellschaft für Emissionstechnologie mbH, 53797 Lohmar Trägerkörper für einen katalytischen Reaktor zur Abgasreinigung
WO1990003220A1 (de) * 1988-09-22 1990-04-05 Emitec Gesellschaft Für Emissionstechnologie Mbh Wabenkörper, insbesondere katalysator-trägerkörper, aus einer mehrzahl verschlungener blechstapel
US5135794A (en) * 1988-09-22 1992-08-04 Emitec Gesellschaft Fur Emissionstechnologie Mbh Honeycomb body, in particular catalyst carrier body, formed of a plurality of entwined bundles of sheet metal
DE4024942A1 (de) * 1990-08-06 1992-02-13 Emitec Emissionstechnologie Monolithischer metallischer wabenkoerper mit variierender kanalzahl
DE4129894A1 (de) * 1991-09-09 1993-03-11 Emitec Emissionstechnologie Elektrische isolierung von strukturen in einem wabenkoerper, insbesondere einem elektrisch beheizbaren katalysator-traegerkoerper
KR100301170B1 (ko) * 1992-07-14 2002-04-24 베. 마우스; 베. 디트리히 감겨진시트금속층의벌집형본체및그제조방법
DE4236883A1 (de) * 1992-10-31 1993-09-30 Daimler Benz Ag Katalysator in einer Abgasleitung einer Brennkraftmaschine
US5916530A (en) * 1994-08-29 1999-06-29 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Catalytic reactor
DE19641049A1 (de) * 1996-10-04 1998-04-09 Emitec Emissionstechnologie Wabenkörper mit Wärmeisolierung, vorzugsweise für einen Abgaskatalysator
TW396112B (en) * 1996-10-10 2000-07-01 Engelhard Corp Honeycomb carrier body for catalytic converters and method for making same
DE19704144A1 (de) * 1997-02-04 1998-08-06 Emitec Emissionstechnologie Extrudierter Wabenkörper, insbesondere Katalysator-Trägerkörper, mit verstärkter Wandstruktur
US6136450A (en) * 1997-02-04 2000-10-24 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Honeycomb body, in particular a catalytic converter carrier body, with a reinforced wall structure
DE10161409A1 (de) * 2001-12-13 2003-07-03 Audi Ag Ummanteltes Abgasrohr einer Abgasanlage eines Verbrennungsmotors- insbesondere eines Kraftfahrzeugs-, bei der zwischen Ummantelung und Abgasrohr ein Luftführungskanal einer Luftkühleinrichtung zur Kühlung des Abgasrohrs ausgebildet ist
JP2003200060A (ja) * 2002-01-10 2003-07-15 Calsonic Kansei Corp 金属製触媒担体およびその製造方法
DE102017109191A1 (de) * 2017-04-28 2018-10-31 Faurecia Emissions Control Technologies, Germany Gmbh Komponente einer Abgasanlage und Verfahren zur Herstellung einer solchen Komponente

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839535A (en) * 1971-02-10 1974-10-01 New Prod Corp Internal combustion engine exhaust treatment
JPS5219064Y2 (es) * 1972-03-02 1977-04-30
JPS5210491B2 (es) * 1972-10-20 1977-03-24
US4118198A (en) * 1973-06-25 1978-10-03 Aktiebolaget Carl Munters Catalytic purifier unit
US4196099A (en) * 1978-02-10 1980-04-01 Matthey Bishop, Inc. Catalyst comprising a metal substrate
US4265332A (en) * 1979-06-21 1981-05-05 Fmc Corporation Heat extracting muffler system
DE2946947A1 (de) * 1979-11-21 1981-06-04 Degussa Ag, 6000 Frankfurt Ueberhitzungsgeschuetzter katalysator
GB2069364B (en) * 1980-02-19 1984-05-23 Johnson Matthey Co Ltd Exhaust gas purification catalyst units
DE3037796C2 (de) * 1980-10-07 1983-06-30 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Verfahren zum Löten und dessen Verwendung
JPS60197242A (ja) * 1984-03-21 1985-10-05 Matsushita Electric Ind Co Ltd ハニカム構造の触媒体

Also Published As

Publication number Publication date
ATE44306T1 (de) 1989-07-15
DE3601011A1 (de) 1987-07-16
JPS62171752A (ja) 1987-07-28
US4713361A (en) 1987-12-15
EP0229352B1 (de) 1989-06-28
EP0229352A1 (de) 1987-07-22
GR890300041T1 (en) 1989-05-25
JPH0463735B2 (es) 1992-10-12
GR3000108T3 (en) 1990-11-29
DE3664148D1 (en) 1989-08-03

Similar Documents

Publication Publication Date Title
ES2009779B3 (es) Cuerpo portante metalico para catalizador con proteccion contra la radiacion termica.
IT9019592A0 (it) Dispositivo per le decontaminazione catalitica,o simili,dei gas di scarico di un motore a combustione interna con due corpi di trattamento dei gas di scarico e un anello protettivo interposto
IT8219421A0 (it) Candela ad incandescenza per motori endotermici.
IT8024992A0 (it) Fascia di metallo ceramica per turbina e relativo metodo di fabbricazione.
ES2073050T3 (es) Soldeo por arco con electrodo metalico y gas protector para el mismo.
ES546194A0 (es) Procedimiento y dispositivo para el electropulido de la su- perficie interna de tubos intercambiadores de calor,en formade u.otrosi
IT8025849A0 (it) Rivestimento a base di silicati per oggetti resistenti al calore con funzione di trasmissione del calore, oggetti dotati di tale rivestimento e procedimento per lapreparazione di un tale rivestimento.
ATE52836T1 (de) Metallischer katalysator-traegerkoerper mit verkuerztem mantelrohr.
IT8249306A0 (it) Procedimento e dispositivo per la regolazione del riempimento di motori a combustione interna con gas di combustione
SE7704691L (sv) Fast framdrivningsmedel med forbrenningshastighetskatalysator
NL7811794A (nl) Tubulaire ontladingshuls bestaande uit polykristallijn transparant aluminiumoxide en een hoge-druk-dampont- ladingslamp voorzien van de tubulaire ontladingshuls.
AR016350A1 (es) Uso de un sensibilizador a insulina, un secretagogo de insulina y un agente antihiperglucemico inhibidor de alfa-glucosidasa para prepararmedicamentos
AU498687B1 (en) X. c. engine with improved exhaust valve arrangement
DE3682171D1 (de) Entzerrte matrixvorspannung fuer proms und eproms.
ES517287A0 (es) Procedimiento y disposicion para el tratamiento termico, en particular para el secado, de bandas de genero en movimiento.
IT8019013A0 (it) Scambiatore di calore con raggio aumentato sulla fila interna di tubi.
IT8219847A0 (it) Accenditore per motori acombustione interna del tipo agetto e d'altro tipo.
JPS53126451A (en) Multiple cylinders recipro thermal gas engine
IT8747518A0 (it) Apparecchio di depurazione dei gasdi scarico di motori a combustione interna con catalizzatore a matrice metallica saldato nella carcassa
DE3762445D1 (de) Einteiliger, leichter und reibungsarmer leichtmetallkolben fuer verbrennungsmotoren.
JPS53104047A (en) Internal combustion engine
IT7925152A0 (it) Silenziatore per motori acombustione interna, compressori osimili.
JPS53123738A (en) Cooling system of internal combustion engine with auxiliary combustion chamber
IT1076725B (it) Procedimento per fornire la superficie di scorrimento interna di una camicia di cilindro di almeno un incavo radiale,dispositivo per eseguire il procedimento a camicia di cilindro con l'incavo realizzato secondo il procedimento suddetto
JPS5371736A (en) Muffler for internal combustion engine