DK3567230T3 - Elementeramme til at holde monolitter - Google Patents

Elementeramme til at holde monolitter Download PDF

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Publication number
DK3567230T3
DK3567230T3 DK19182176.8T DK19182176T DK3567230T3 DK 3567230 T3 DK3567230 T3 DK 3567230T3 DK 19182176 T DK19182176 T DK 19182176T DK 3567230 T3 DK3567230 T3 DK 3567230T3
Authority
DK
Denmark
Prior art keywords
monolites
keep
element frame
frame
keep monolites
Prior art date
Application number
DK19182176.8T
Other languages
English (en)
Inventor
Robert Kleuderlein
Dirk Reichert
Harald Scherbel
Original Assignee
Johnson Matthey Catalysts Germany 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
Application filed by Johnson Matthey Catalysts Germany Gmbh filed Critical Johnson Matthey Catalysts Germany Gmbh
Application granted granted Critical
Publication of DK3567230T3 publication Critical patent/DK3567230T3/da

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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/011—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more purifying devices arranged in parallel
    • F01N13/017—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more purifying devices arranged in parallel the purifying devices are arranged in a single housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9413—Processes characterised by a specific catalyst
    • B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • 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
    • 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
    • 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
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2842—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for monolithic supports, e.g. of honeycomb type
    • 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
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/915—Catalyst supported on particulate filters
    • B01D2255/9155—Wall flow filters
    • 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
    • F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the housing
    • F01N2350/02—Fitting ceramic monoliths in a metallic housing
    • F01N2350/04—Fitting ceramic monoliths in a metallic housing with means compensating thermal expansion
    • 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
    • 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
    • F01N2450/30—Removable or rechangeable blocks or cartridges, e.g. for filters
    • 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
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/02—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for marine vessels or naval applications
    • 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
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/10—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for stationary applications

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
  • Processes For Solid Components From Exhaust (AREA)
DK19182176.8T 2015-12-07 2016-12-06 Elementeramme til at holde monolitter DK3567230T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562263901P 2015-12-07 2015-12-07
EP16810448.7A EP3387232B1 (en) 2015-12-07 2016-12-06 Improved frame elements for containing monoliths

Publications (1)

Publication Number Publication Date
DK3567230T3 true DK3567230T3 (da) 2021-02-01

Family

ID=57544467

Family Applications (2)

Application Number Title Priority Date Filing Date
DK16810448.7T DK3387232T3 (da) 2015-12-07 2016-12-06 Forbedrede rammeelementer til opbevaring af monolitter
DK19182176.8T DK3567230T3 (da) 2015-12-07 2016-12-06 Elementeramme til at holde monolitter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK16810448.7T DK3387232T3 (da) 2015-12-07 2016-12-06 Forbedrede rammeelementer til opbevaring af monolitter

Country Status (11)

Country Link
US (2) US10533475B2 (da)
EP (2) EP3567230B1 (da)
JP (1) JP6900377B2 (da)
KR (1) KR20180091038A (da)
CN (2) CN108431379B (da)
DE (1) DE112016005587T5 (da)
DK (2) DK3387232T3 (da)
HK (1) HK1258144A1 (da)
MX (1) MX2018006888A (da)
RU (1) RU2738702C2 (da)
WO (1) WO2017098224A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11534718B2 (en) * 2016-07-21 2022-12-27 Cummins Emission Solutions Inc. Polygonal substrate housings and assemblies
US9903111B1 (en) * 2017-02-14 2018-02-27 Orial Nir Construction assembly and method for laying blocks
US10364728B2 (en) * 2017-12-12 2019-07-30 Caterpillar Inc. System and method for assembling an exhaust aftertreatment assembly
JP7085431B2 (ja) * 2018-07-13 2022-06-16 三菱重工エンジニアリング株式会社 触媒反応器
CN108732928A (zh) * 2018-09-19 2018-11-02 南京蔚岚环境技术研究院有限公司 虹吸式工业源脱硝控制系统及控制方法
US11555621B1 (en) * 2019-04-05 2023-01-17 The United States Of America, As Represented By The Secretary Of The Navy Adapter for modular catalytic monoliths
GB201917634D0 (en) 2019-12-03 2020-01-15 Johnson Matthey Catalysts Germany Gmbh Element frame assemblies containing monoliths
KR102627990B1 (ko) * 2023-05-02 2024-01-29 (주)제하 매연 저감장치

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714904Y2 (da) * 1977-03-19 1982-03-27
JPS53128345A (en) 1977-04-15 1978-11-09 Canon Inc Corona discharger
JPS6017217Y2 (ja) 1980-05-19 1985-05-27 三菱重工業株式会社 固気接触反応装置
DE8605649U1 (de) * 1986-03-01 1986-04-17 Degussa Ag, 6000 Frankfurt Vorrichtung zur Halterung von Monolithkatalysatoren
JPH05220347A (ja) * 1992-02-12 1993-08-31 Babcock Hitachi Kk 脱硝触媒装置
US5395600A (en) * 1993-07-13 1995-03-07 W. R. Grace & Co.-Conn. Corrugated thin metal monolith converter
JPH07213865A (ja) * 1994-02-03 1995-08-15 Babcock Hitachi Kk 触媒ユニット
JPH1133409A (ja) * 1997-07-23 1999-02-09 Hitachi Zosen Corp モジュール化触媒
JP4535416B2 (ja) * 2001-02-20 2010-09-01 三菱重工環境・化学エンジニアリング株式会社 ハニカム触媒充填パレットを有する排ガス処理装置
JP2005307762A (ja) * 2004-04-16 2005-11-04 Calsonic Kansei Corp セラミック触媒担体の保持構造及び保持方法
US20070033803A1 (en) * 2005-08-09 2007-02-15 Lawrukovich Michael P Methods for substrate retention
JP2009264186A (ja) 2008-04-23 2009-11-12 Ibiden Co Ltd 保持シール材、保持シール材の製造方法及び排ガス浄化装置
US20090293464A1 (en) * 2008-05-30 2009-12-03 Caterpillar Inc. Assembly and method of assembly for exhaust treatment
US20110030355A1 (en) * 2009-08-10 2011-02-10 Vconverter Company Catalytic Converter and Process of Manufacture
NO2698188T3 (da) * 2012-08-17 2018-06-30
JP6108741B2 (ja) * 2012-09-27 2017-04-05 日立造船株式会社 船舶用排ガス脱硝装置
DE102014203618A1 (de) * 2014-02-27 2015-08-27 Johnson Matthey Catalysts (Germany) Gmbh Katalysatormodul, Aufnahmeeinheit für ein derartiges Katalysatormodul sowie Verfahren zum Herstellen eines solchen Katalysatormoduls
DE102014203617A1 (de) * 2014-02-27 2015-08-27 Johnson Matthey Catalysts (Germany) Gmbh Katalysatormodul, Aufnahmeeinheit für ein solches Katalysatormodul sowie Verfahren zum Herstellen eines solchen Katalysatormoduls
KR101582964B1 (ko) * 2014-03-14 2016-01-06 현대머티리얼 주식회사 대용량 촉매담체 반응기의 담체 마운팅 장치

Also Published As

Publication number Publication date
EP3387232B1 (en) 2019-11-20
HK1258144A1 (zh) 2019-11-08
CN112253297B (zh) 2022-09-13
KR20180091038A (ko) 2018-08-14
EP3567230A1 (en) 2019-11-13
CN108431379B (zh) 2021-12-21
RU2018123318A3 (da) 2020-04-14
JP6900377B2 (ja) 2021-07-07
US11181029B2 (en) 2021-11-23
EP3387232A1 (en) 2018-10-17
JP2019504236A (ja) 2019-02-14
US20170159529A1 (en) 2017-06-08
EP3567230B1 (en) 2020-10-28
MX2018006888A (es) 2018-11-09
RU2018123318A (ru) 2020-01-09
RU2738702C2 (ru) 2020-12-15
CN108431379A (zh) 2018-08-21
US10533475B2 (en) 2020-01-14
RU2020136405A (ru) 2020-12-24
RU2020136405A3 (da) 2022-02-04
WO2017098224A1 (en) 2017-06-15
CN112253297A (zh) 2021-01-22
DE112016005587T5 (de) 2018-10-11
US20200095914A1 (en) 2020-03-26
DK3387232T3 (da) 2020-02-24

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