BR9501532A - Meios catalisadores para o tratamento catalítico de gás de escape catalisador e processo para a produção de meios catalisadores - Google Patents

Meios catalisadores para o tratamento catalítico de gás de escape catalisador e processo para a produção de meios catalisadores

Info

Publication number
BR9501532A
BR9501532A BR9501532A BR9501532A BR9501532A BR 9501532 A BR9501532 A BR 9501532A BR 9501532 A BR9501532 A BR 9501532A BR 9501532 A BR9501532 A BR 9501532A BR 9501532 A BR9501532 A BR 9501532A
Authority
BR
Brazil
Prior art keywords
catalyst
components
media
plate
distance
Prior art date
Application number
BR9501532A
Other languages
English (en)
Inventor
Pieter D Steenackers
John W Joerg Alexnat
Original Assignee
Scambia Ind Dev Ag
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
Application filed by Scambia Ind Dev Ag filed Critical Scambia Ind Dev Ag
Publication of BR9501532A publication Critical patent/BR9501532A/pt

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F24F3/1423—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
    • 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
    • F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
    • F01N2330/04—Methods of manufacturing
    • 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
    • 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
    • F01N2330/40—Honeycomb supports characterised by their structural details made of a single sheet, foil or plate
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/22—Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1032—Desiccant wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1048—Geometric details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1052—Rotary wheel comprising a non-axial air flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1068—Rotary wheel comprising one rotor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
BR9501532A 1994-04-11 1995-04-11 Meios catalisadores para o tratamento catalítico de gás de escape catalisador e processo para a produção de meios catalisadores BR9501532A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH106494 1994-04-11

Publications (1)

Publication Number Publication Date
BR9501532A true BR9501532A (pt) 1997-08-05

Family

ID=4201611

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9501532A BR9501532A (pt) 1994-04-11 1995-04-11 Meios catalisadores para o tratamento catalítico de gás de escape catalisador e processo para a produção de meios catalisadores

Country Status (17)

Country Link
US (1) US5645803A (pt)
EP (1) EP0676534B1 (pt)
JP (1) JPH0880422A (pt)
KR (1) KR950032990A (pt)
CN (1) CN1112854A (pt)
AT (1) ATE169373T1 (pt)
AU (1) AU1639995A (pt)
BR (1) BR9501532A (pt)
CA (1) CA2146730A1 (pt)
CZ (1) CZ86495A3 (pt)
DE (1) DE59503040D1 (pt)
DK (1) DK0676534T3 (pt)
ES (1) ES2121325T3 (pt)
FI (1) FI951694A (pt)
PL (1) PL308078A1 (pt)
RU (1) RU2140817C1 (pt)
TW (1) TW314571B (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5902558A (en) * 1994-09-26 1999-05-11 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Diskwise-constructed honeycomb body, in particular catalyst carrier body and apparatus for catalytic conversion of exhaust gases
EP0775808B1 (de) 1995-11-23 2001-08-16 Scambia Industrial Developments Aktiengesellschaft Verfahren zur Herstellung eines Katalysatorkörpers für die katalytische Behandlung von Gas, Katalysatorkörper und Katalysator
DE19724263A1 (de) * 1997-06-09 1998-12-10 Emitec Emissionstechnologie Radialkatalysator, insbesondere für Kleinmotoren
DE19805563A1 (de) * 1998-02-11 1999-08-19 Emitec Emissionstechnologie Verfahren zum Herstellen eines Wabenkörpers mittels eines Hartblechs
DE10056279A1 (de) 2000-11-14 2002-05-29 Emitec Emissionstechnologie Radial durchströmbarer und segmentierter Wabenkörper
US6663839B2 (en) 2001-02-26 2003-12-16 Abb Lummus Global Inc. Radial flow gas phase reactor and method for reducing the nitrogen oxide content of a gas
DE10162161A1 (de) * 2001-12-17 2003-07-03 Emitec Emissionstechnologie Vorrichtung und Verfahren zur Schalldämpfung im Abgassystem einer Verbrennungskraftmaschine
DE10235691B4 (de) * 2002-07-31 2011-12-08 Volkswagen Ag Vorrichtung zum katalytischen Behandeln gasförmiger Medien
US7691338B2 (en) * 2004-03-10 2010-04-06 Siemens Energy, Inc. Two stage catalytic combustor
WO2006034243A2 (en) * 2004-09-17 2006-03-30 0783963 Bc Ltd. Hydrocarbon processing devices and systems for engines and combustion equipment
DE102008044711A1 (de) * 2008-08-28 2010-03-04 Emitec Gesellschaft Für Emissionstechnologie Mbh Kombination aus Wärmetauscher und Katalysator als Komponente eines Abgassystems
US8590158B2 (en) 2010-10-29 2013-11-26 Corning Incorporated Methods of making filter apparatus and fabricating a porous ceramic article
US8591622B2 (en) 2010-10-29 2013-11-26 Corning Incorporated Filter apparatus with porous ceramic plates
DE102012104767A1 (de) 2012-06-01 2013-12-05 Emitec Gesellschaft Für Emissionstechnologie Mbh Konischer Wabenkörper mit schräg radial verlaufenden Kanälen
DE102016215290B4 (de) 2016-08-16 2018-10-04 Continental Automotive Gmbh Komponente eines Abgassystems und Verfahren zur Abgasnachbehandlung
GB2594874B8 (en) 2016-10-21 2022-10-12 Cummins Emission Solutions Inc Substrate shape, geometry, positioning, and/or cell density to improve aftertreatment performance
US20180128148A1 (en) * 2016-11-09 2018-05-10 GM Global Technology Operations LLC Vehicle exhaust system
CN106731808B (zh) * 2016-12-29 2022-11-18 宁波方太厨具有限公司 光触媒反应组件及其应用方法
CN106907217A (zh) * 2017-05-08 2017-06-30 景德镇陶瓷大学 一种螺旋窄隙式陶瓷叶片尾气净化装置
DE102018208098A1 (de) 2018-05-23 2019-11-28 Continental Automotive Gmbh Wabenkörper und Verfahren zur Herstellung des Wabenkörpers
US11441586B2 (en) * 2018-05-25 2022-09-13 Divergent Technologies, Inc. Apparatus for injecting fluids in node based connections
CN108654368A (zh) * 2018-06-15 2018-10-16 苏州西热节能环保技术有限公司 燃气scr脱硝催化剂模块及降低燃气scr脱硝催化剂阻力的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE514326C (de) * 1927-10-31 1930-12-11 Franz Szalay Dipl Ing Stromabnehmer, dessen schwingbar gelagertes und als Grossflaechenplatte ausgebildetes Schleifstueck mittels einer Parallelogrammfuehrung waagerecht oder annaehernd waagerecht gehalten wird
US3713281A (en) * 1971-11-02 1973-01-30 G Asker Heat and moisture exchange packing
US4248297A (en) * 1977-03-29 1981-02-03 Owens-Illinois, Inc. Glass-ceramic article and method of making same
DE2944841A1 (de) * 1979-11-07 1981-05-21 Degussa Ag, 6000 Frankfurt Katalytischer abgaskonverter fuer brennkraftmaschinen
FR2617903B1 (fr) * 1987-07-08 1992-08-07 Rosi Sa Ets Pot d'echappement de gaz brules
EP0336721A2 (en) * 1988-04-04 1989-10-11 PLASCORE, INC. (a Michigan corporation) Method for making a thermoplastic honeycomb core
DE8816514U1 (de) * 1988-04-25 1989-10-26 Emitec Gesellschaft für Emissionstechnologie mbH, 5204 Lohmar Elektrisch beheizbarer Katalysator-Trägerkörper
DE3817492A1 (de) * 1988-05-21 1989-11-30 Sueddeutsche Kuehler Behr Verfahren zur herstellung eines traegerkoerpers fuer einen katalytischen reaktor zur abgasreinigung
US5294411A (en) * 1989-04-17 1994-03-15 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Honeycomb body with heatable catalytic active coating
US5118475A (en) * 1989-09-12 1992-06-02 W. R. Grace & Co.-Conn. Core element and core for electrically heatable catalytic converter
DE4016276C1 (pt) * 1990-05-21 1991-06-20 Behr Gmbh & Co
DE4112354A1 (de) * 1991-04-16 1992-10-22 Behr Gmbh & Co Vorrichtung zum katalytischen entgiften von abgasen
JP2509478B2 (ja) * 1991-05-09 1996-06-19 昭和飛行機工業株式会社 ハニカム構造体およびその製造方法
US5395599A (en) * 1991-08-01 1995-03-07 Nippon Yakin Kogyo Co., Ltd. Catalyst-carrying metallic carrier and production method thereof
SE470136B (sv) * 1992-04-22 1993-11-15 Sandvik Ab Anordning vid katalysatorenhet för förbränningsmotor innefattande en elektriskt värmd metalltråd
JP3224609B2 (ja) * 1992-09-29 2001-11-05 新日本製鐵株式会社 排ガス浄化触媒用メタル担体
JP3341272B2 (ja) * 1994-09-29 2002-11-05 日本ポリウレタン工業株式会社 二液型ポリウレタン結束材

Also Published As

Publication number Publication date
RU2140817C1 (ru) 1999-11-10
FI951694A0 (fi) 1995-04-10
ES2121325T3 (es) 1998-11-16
EP0676534B1 (de) 1998-08-05
CN1112854A (zh) 1995-12-06
JPH0880422A (ja) 1996-03-26
AU1639995A (en) 1995-10-19
RU95105425A (ru) 1997-04-27
DE59503040D1 (de) 1998-09-10
CZ86495A3 (en) 1995-11-15
CA2146730A1 (en) 1995-10-12
FI951694A (fi) 1995-10-12
KR950032990A (ko) 1995-12-22
ATE169373T1 (de) 1998-08-15
EP0676534A1 (de) 1995-10-11
DK0676534T3 (da) 1999-05-03
PL308078A1 (en) 1995-10-16
TW314571B (pt) 1997-09-01
US5645803A (en) 1997-07-08

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Legal Events

Date Code Title Description
FF Decision: intention to grant
HO Change of classification

Free format text: ALTERADA DE INT. CL. 6 B01D 53/94

FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law