PL330715A1 - Exhaust manifold for internal combustion engines and method of making same - Google Patents

Exhaust manifold for internal combustion engines and method of making same

Info

Publication number
PL330715A1
PL330715A1 PL98330715A PL33071598A PL330715A1 PL 330715 A1 PL330715 A1 PL 330715A1 PL 98330715 A PL98330715 A PL 98330715A PL 33071598 A PL33071598 A PL 33071598A PL 330715 A1 PL330715 A1 PL 330715A1
Authority
PL
Poland
Prior art keywords
combustion engines
internal combustion
exhaust manifold
making same
catalyst
Prior art date
Application number
PL98330715A
Other versions
PL193602B1 (en
Inventor
Josef Regler
Wilfried Roos
Original Assignee
Regler Ind Vertretungen 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 Regler Ind Vertretungen Gmbh filed Critical Regler Ind Vertretungen Gmbh
Publication of PL330715A1 publication Critical patent/PL330715A1/en
Publication of PL193602B1 publication Critical patent/PL193602B1/en

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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • 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
    • F01N3/2857—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 the mats or gaskets being at least partially made of intumescent material, e.g. unexpanded vermiculite

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention relates to an exhaust collector for combustion engines, comprising at least one collector pipe (1) with connecting flanges (2) on its ends and a catalyst (4) arranged in a straight section (3) of the collector pipe (1). According to the invention, the catalyst (4) is arranged as a "lost core" in a straight section, that forms an extended section (3) in relation to the collector pipe (1), of the collector pipe which is cast as a single piece, the catalyst (4) and the exhaust collector forming an integral, assembly component.
PL98330715A 1997-05-03 1998-05-01 Exhaust manifold for internal combustion engines and method of making same PL193602B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19718853A DE19718853A1 (en) 1997-05-03 1997-05-03 Exhaust manifold for internal combustion engines and process for its manufacture
PCT/DE1998/001213 WO1998050687A1 (en) 1997-05-03 1998-05-01 Exhaust collector for combustion engines and method for the production thereof

Publications (2)

Publication Number Publication Date
PL330715A1 true PL330715A1 (en) 1999-05-24
PL193602B1 PL193602B1 (en) 2007-02-28

Family

ID=7828615

Family Applications (1)

Application Number Title Priority Date Filing Date
PL98330715A PL193602B1 (en) 1997-05-03 1998-05-01 Exhaust manifold for internal combustion engines and method of making same

Country Status (6)

Country Link
EP (1) EP0914548B1 (en)
AT (1) ATE221615T1 (en)
DE (2) DE19718853A1 (en)
PL (1) PL193602B1 (en)
SK (1) SK181198A3 (en)
WO (1) WO1998050687A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100309839B1 (en) * 1999-07-15 2001-11-01 이계안 After-treatment apparauts of exhaust gas for automobile
DE10145876A1 (en) * 2001-09-18 2003-04-10 Daimler Chrysler Ag Device for producing a die-cast component with a core and an insert
DE10159158A1 (en) * 2001-12-01 2003-06-18 Deutz Ag Exhaust gas collecting silencer has collector, silencer and exhaust gas treatment system in single housing attached directly to cylinder head
AU2002346693A1 (en) * 2001-12-07 2003-06-23 Dan T. Moore Company Insulated exhaust manifold having internal catalyst support body
US6725656B2 (en) 2001-12-07 2004-04-27 Dan T. Moore Company Insulated exhaust manifold
DE20302615U1 (en) * 2003-02-17 2004-07-15 Tower Automotive Gmbh & Co. Kg Hollow molded part with a closed cross-section and a reinforcement
DE102004018693B4 (en) * 2004-04-17 2007-09-06 Daimlerchrysler Ag exhaust system
US10267206B2 (en) 2014-09-03 2019-04-23 Nissan Motor Co., Ltd. Exhaust device for internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE453968B (en) * 1985-02-01 1988-03-21 Kanthal Ab CASTED METAL BODY AND SET TO MAKE IT SAME
JPH05140700A (en) * 1991-11-15 1993-06-08 Mazda Motor Corp Ferritic heat resistant cast steel member and its manufacture
EP0761939A1 (en) * 1995-08-16 1997-03-12 General Motors Corporation Manifold converter

Also Published As

Publication number Publication date
DE19718853A1 (en) 1998-11-05
ATE221615T1 (en) 2002-08-15
PL193602B1 (en) 2007-02-28
WO1998050687A1 (en) 1998-11-12
SK181198A3 (en) 1999-05-07
DE59804978D1 (en) 2002-09-05
EP0914548B1 (en) 2002-07-31
EP0914548A1 (en) 1999-05-12

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Legal Events

Date Code Title Description
RECP Rectifications of patent specification
LAPS Decisions on the lapse of the protection rights

Effective date: 20130501