DE69901992T2 - Längenverhältnis der Einlass- und Auslasssammelkammer eines katalytischen Konverters - Google Patents

Längenverhältnis der Einlass- und Auslasssammelkammer eines katalytischen Konverters

Info

Publication number
DE69901992T2
DE69901992T2 DE69901992T DE69901992T DE69901992T2 DE 69901992 T2 DE69901992 T2 DE 69901992T2 DE 69901992 T DE69901992 T DE 69901992T DE 69901992 T DE69901992 T DE 69901992T DE 69901992 T2 DE69901992 T2 DE 69901992T2
Authority
DE
Germany
Prior art keywords
inlet
aspect ratio
catalytic converter
outlet plenum
plenum
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 - Fee Related
Application number
DE69901992T
Other languages
English (en)
Other versions
DE69901992D1 (de
Inventor
Michael Ralph Foster
Scott Christopher Blanchet
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.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies 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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Publication of DE69901992D1 publication Critical patent/DE69901992D1/de
Application granted granted Critical
Publication of DE69901992T2 publication Critical patent/DE69901992T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/18—Dimensional characteristics of gas chambers
DE69901992T 1998-10-26 1999-09-24 Längenverhältnis der Einlass- und Auslasssammelkammer eines katalytischen Konverters Expired - Fee Related DE69901992T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/178,793 US6497847B2 (en) 1998-10-26 1998-10-26 Catalytic converter end plate inlet/outlet plenum length ratio

Publications (2)

Publication Number Publication Date
DE69901992D1 DE69901992D1 (de) 2002-08-08
DE69901992T2 true DE69901992T2 (de) 2002-11-21

Family

ID=22653972

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69901992T Expired - Fee Related DE69901992T2 (de) 1998-10-26 1999-09-24 Längenverhältnis der Einlass- und Auslasssammelkammer eines katalytischen Konverters

Country Status (3)

Country Link
US (1) US6497847B2 (de)
EP (1) EP0997619B1 (de)
DE (1) DE69901992T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6773681B1 (en) 2000-08-03 2004-08-10 Delphi Technologies, Inc. Weldless flanged catalytic converters
US6919052B2 (en) * 2000-12-04 2005-07-19 Delphi Technologies, Inc. Catalytic converter
US20020071791A1 (en) * 2000-12-13 2002-06-13 Foster Michael Ralph Catalytic converter
US6887439B2 (en) * 2000-12-15 2005-05-03 Delphi Technologies, Inc. Variable flow regulator for use with catalytic converters
US7241426B2 (en) * 2000-12-15 2007-07-10 Delphi Technologies, Inc. Exhaust manifold with catalytic converter shell tube
US6824745B2 (en) 2000-12-21 2004-11-30 Delphi Technologies, Inc. Integrated catalytic converter and flexible endcone assembly
US20020168304A1 (en) * 2001-05-09 2002-11-14 Boehnke John C. Devices for managing housing expansion in exhaust emission control devices
US7179431B2 (en) * 2001-05-21 2007-02-20 Delphi Technologies, Inc. Gas treatment device and system, and method for making the same
US20030086832A1 (en) * 2001-11-02 2003-05-08 Turek Alan G. End cones for exhaust emission control devices and methods of making
US6916449B2 (en) * 2001-11-06 2005-07-12 Delphi Technologies, Inc. Exhaust treatment device and process for forming the same
US7047641B2 (en) 2002-01-31 2006-05-23 Delphi Technologies, Inc. Exhaust emission control device manufacturing method
US7041622B2 (en) * 2002-02-06 2006-05-09 Delphi Technologies, Inc. Catalyst, an exhaust emission control device and a method of using the same
US7323145B2 (en) * 2002-03-26 2008-01-29 Evolution Industries, Inc. Automotive exhaust component and method of manufacture
US7169365B2 (en) * 2002-03-26 2007-01-30 Evolution Industries, Inc. Automotive exhaust component and method of manufacture
US7189375B2 (en) * 2002-09-16 2007-03-13 Delphi Technologies, Inc. Exhaust treatment device
US20040052697A1 (en) * 2002-09-18 2004-03-18 Mcintosh Loel E. Catalytic converter
US20040081595A1 (en) * 2002-10-29 2004-04-29 Turek Alan G. Exhaust emission control devices and method of making the same
US7094730B2 (en) * 2002-10-31 2006-08-22 Delphi Technologies, Inc. Gas treatment device, methods for making and using the same, and a vehicle exhaust system
US20040156759A1 (en) * 2003-02-06 2004-08-12 Foster Michael R. Exhaust emission control device and system having reduced flow restriction
US7685714B2 (en) 2003-03-18 2010-03-30 Tursky John M Automotive exhaust component and process of manufacture
US7332137B2 (en) * 2003-03-24 2008-02-19 Delphi Technologies, Inc. End cone assembly, exhaust emission control device and method of making thereof
US7462332B2 (en) 2003-06-18 2008-12-09 Delphi Technologies, Inc. Apparatus and method for manufacturing a catalytic converter
US7465690B2 (en) 2003-06-19 2008-12-16 Umicore Ag & Co. Kg Methods for making a catalytic element, the catalytic element made therefrom, and catalyzed particulate filters
US7068569B2 (en) * 2003-08-08 2006-06-27 John Dutkiewicz Apparatus and method for displaying time and randomly-selected text information

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163256A (en) 1962-06-06 1964-12-29 Corning Glass Works Muffler with ceramic honeycomb baffle
US3189418A (en) 1964-04-01 1965-06-15 Wright W Gary Catalytic converter
US4559205A (en) 1983-02-28 1985-12-17 General Motors Corporation Catalytic converter substrate and retainer assembly
US5016438A (en) * 1989-09-25 1991-05-21 Harris International Sales Corporation Emission control apparatus
US5187142A (en) 1991-09-03 1993-02-16 General Motors Corporation Catalytic converter metal monolith
US5272874A (en) 1991-09-26 1993-12-28 Dry Systems Technologies Exhaust treatment system
US5330728A (en) 1992-11-13 1994-07-19 General Motors Corporation Catalytic converter with angled inlet face
US5693295A (en) 1996-01-16 1997-12-02 General Motors Corporation Catalytic converter
US5766559A (en) 1997-02-03 1998-06-16 General Motors Corporation Exhaust gas management apparatus and method
US5804147A (en) 1997-02-03 1998-09-08 General Motors Corporation Exhaust gas management apparatus and method

Also Published As

Publication number Publication date
DE69901992D1 (de) 2002-08-08
EP0997619B1 (de) 2002-07-03
US6497847B2 (en) 2002-12-24
US20020037241A1 (en) 2002-03-28
EP0997619A1 (de) 2000-05-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee