DK97490A - Apparat til katalytisk omsaetning - Google Patents

Apparat til katalytisk omsaetning Download PDF

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Publication number
DK97490A
DK97490A DK097490A DK97490A DK97490A DK 97490 A DK97490 A DK 97490A DK 097490 A DK097490 A DK 097490A DK 97490 A DK97490 A DK 97490A DK 97490 A DK97490 A DK 97490A
Authority
DK
Denmark
Prior art keywords
catalytic
transmission device
transmission
catalytic transmission
Prior art date
Application number
DK097490A
Other languages
English (en)
Other versions
DK97490D0 (da
Inventor
Radmil R Smojver
Original Assignee
Emission Control Systems Inc
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 Emission Control Systems Inc filed Critical Emission Control Systems Inc
Publication of DK97490A publication Critical patent/DK97490A/da
Publication of DK97490D0 publication Critical patent/DK97490D0/da

Links

Classifications

    • 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
    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
    • 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
    • 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
    • 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
    • F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas After Treatment (AREA)
DK097490A 1988-08-19 1990-04-19 Apparat til katalytisk omsaetning DK97490D0 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/234,418 US4843815A (en) 1988-08-19 1988-08-19 Catalytic conversion device
PCT/US1989/003460 WO1990002252A1 (en) 1988-08-19 1989-08-11 Catalytic conversion device

Publications (2)

Publication Number Publication Date
DK97490A true DK97490A (da) 1990-04-19
DK97490D0 DK97490D0 (da) 1990-04-19

Family

ID=22881308

Family Applications (1)

Application Number Title Priority Date Filing Date
DK097490A DK97490D0 (da) 1988-08-19 1990-04-19 Apparat til katalytisk omsaetning

Country Status (6)

Country Link
US (1) US4843815A (da)
EP (1) EP0383907A4 (da)
JP (1) JPH03500915A (da)
CA (1) CA1322175C (da)
DK (1) DK97490D0 (da)
WO (1) WO1990002252A1 (da)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843815A (en) * 1988-08-19 1989-07-04 Smojver Radmil R Catalytic conversion device
US5169604A (en) * 1991-10-30 1992-12-08 Johnson Matthey, Inc. Catalytic converter with replaceable carrier assembly
AU661733B2 (en) * 1992-01-21 1995-08-03 Outboard Marine Corporation Catalytic element for marine propulsion device
US5372530A (en) * 1992-01-21 1994-12-13 Outboard Marine Corp Outboard motor with separated exhaust gas pulsing and exhaust gas discharge
US5484574A (en) * 1992-03-19 1996-01-16 Catalytic Industrial Group, Inc. Apparatus and method for removal of volatile organic compounds for gas streams
JP3089575B2 (ja) * 1992-11-13 2000-09-18 三信工業株式会社 船外機の排気装置
US5326942A (en) * 1993-02-09 1994-07-05 Schmid Jerry W Noise suppression muffler for moisture laden exhaust gases & method
US5409670A (en) * 1993-08-13 1995-04-25 Peerless Manufacturing Company SCR reactor sealing mechanism
US5425924A (en) * 1993-09-07 1995-06-20 Finley; Charles M. Compact fixed-bed reactor with folded reaction path
JPH0780323A (ja) * 1993-09-09 1995-03-28 Usui Internatl Ind Co Ltd ユニット式メタル担体
US5408828A (en) * 1993-12-10 1995-04-25 General Motors Corporation Integral cast diffuser for a catalytic converter
FI98403C (fi) * 1994-07-01 1997-06-10 Waertsilae Diesel Int Menetelmä äänenvaimenninyksikön käyttämiseksi ja järjestelmä menetelmän soveltamiseksi isossa dieselmoottorissa
US5746986A (en) * 1994-12-30 1998-05-05 Waukesha-Pearce Industries, Inc. Industrial catalytic converter and combination industrial catalytic converter and silencer
US5547641A (en) * 1995-01-10 1996-08-20 Caterpillar Inc. Catalytic converter exhaust section for an internal combustion engine
US7157060B1 (en) 2002-10-24 2007-01-02 Miratech Corporation Catalytic converter and catalyst element therefor
JP2006265293A (ja) * 2005-03-22 2006-10-05 Hachiro Maruchi 燃料改質装置
US8062602B2 (en) * 2008-11-25 2011-11-22 Universal Acoustic & Emission Technologies, Inc. Catalyst housing
FR3005875A1 (fr) * 2013-05-22 2014-11-28 Cintrax Dispositif de depollution de gaz
US9482135B2 (en) * 2014-08-11 2016-11-01 Cummins Emission Solutions, Inc. Dual fuel diesel oxidation catalyst with removable catalysts
JP6615076B2 (ja) * 2016-09-16 2019-12-04 ヤンマー株式会社 船舶
CN111878201A (zh) * 2020-08-28 2020-11-03 河南柴油机重工有限责任公司 固定装置、scr反应装置、使用方法及应用
CN117283076A (zh) * 2022-06-16 2023-12-26 伊利诺斯工具制品有限公司 用于回流焊炉的气体净化装置和使用该气体净化装置的回流焊炉

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR402173A (fr) * 1909-04-20 1909-09-30 Michel Frenkel Procédé et appareil pour la désodorisation des gaz d'échappement des moteurs d'automobiles et autres
GB312200A (en) * 1927-12-19 1929-05-21 Lewis Sidney Fraser Improved method of and means for treating noxious and other fumes
US3695851A (en) * 1970-10-26 1972-10-03 Universal Oil Prod Co Exhaust gas catalytic converter
JPS5148530B2 (da) * 1972-08-22 1976-12-21
US3841842A (en) * 1972-12-11 1974-10-15 Corning Glass Works Catalytic converter
GB1453439A (en) * 1973-01-13 1976-10-20 Ti Silencer Services Ltd Catalytic reactor for exhaust emission control
US3902853A (en) * 1973-04-06 1975-09-02 Ethyl Corp Exhaust reactor
DE3027499A1 (de) * 1980-07-19 1982-02-18 Knecht Filterwerke Gmbh, 7000 Stuttgart Abgasfilter fuer verbrennungsmotoren
JPS6131131Y2 (da) * 1981-03-26 1986-09-10
JPS60150818A (ja) * 1984-01-17 1985-08-08 Mitsubishi Heavy Ind Ltd 触媒パツクの積立装置
DE3512580A1 (de) * 1985-04-06 1986-10-16 Üründül, Celâl, 6800 Mannheim Fixierung eines katalysatorkoerpers in einer patronenhuelse zur elastischen halterung des katalysatorkoerpers in einem gehaeuse
US4849185A (en) * 1986-10-24 1989-07-18 Johnson-Matthey, Inc. Catalytic converter with multiple removable catalyst panels
US4843815A (en) * 1988-08-19 1989-07-04 Smojver Radmil R Catalytic conversion device

Also Published As

Publication number Publication date
CA1322175C (en) 1993-09-14
EP0383907A4 (en) 1990-12-27
JPH03500915A (ja) 1991-02-28
WO1990002252A1 (en) 1990-03-08
US4843815A (en) 1989-07-04
DK97490D0 (da) 1990-04-19
EP0383907A1 (en) 1990-08-29

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