EP0269101A3 - Katalysatorauspuff mit Wärmedämmung - Google Patents

Katalysatorauspuff mit Wärmedämmung Download PDF

Info

Publication number
EP0269101A3
EP0269101A3 EP87117433A EP87117433A EP0269101A3 EP 0269101 A3 EP0269101 A3 EP 0269101A3 EP 87117433 A EP87117433 A EP 87117433A EP 87117433 A EP87117433 A EP 87117433A EP 0269101 A3 EP0269101 A3 EP 0269101A3
Authority
EP
European Patent Office
Prior art keywords
thermal isolation
catalytic muffler
thermal insulation
exhaust
catalytic
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.)
Ceased
Application number
EP87117433A
Other languages
English (en)
French (fr)
Other versions
EP0269101A2 (de
Inventor
Günter Dr. Dipl.-Chem. Kratel
Johannes Dipl.-Ing. Reisacher
Günter Dr. Dipl.-Chem. Stohr
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie 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 Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of EP0269101A2 publication Critical patent/EP0269101A2/de
Publication of EP0269101A3 publication Critical patent/EP0269101A3/de
Ceased 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features having thermal insulation
    • 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
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

Die Erfindung betrifft einen mit Abgaskatalysator ausge­ rüsteten Auspuff mit Wärmedämmung, wobei die Wärmedämmung aus einem Formkörper aus verdichtetem, mikroporösem Wärme­ dämmaterial besteht, der zur Formstabilisierung mindestens einseitig kaschiert ist oder mit 0,1 - 5 Gew.-% Härter ver­ sehen ist.
EP87117433A 1986-11-28 1987-11-26 Katalysatorauspuff mit Wärmedämmung Ceased EP0269101A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3640653 1986-11-28
DE19863640653 DE3640653A1 (de) 1986-11-28 1986-11-28 Katalysatorauspuff mit waermedaemmung

Publications (2)

Publication Number Publication Date
EP0269101A2 EP0269101A2 (de) 1988-06-01
EP0269101A3 true EP0269101A3 (de) 1989-02-01

Family

ID=6314978

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87117433A Ceased EP0269101A3 (de) 1986-11-28 1987-11-26 Katalysatorauspuff mit Wärmedämmung

Country Status (3)

Country Link
EP (1) EP0269101A3 (de)
JP (1) JPS63138112A (de)
DE (1) DE3640653A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4437424A1 (de) * 1994-10-20 1996-04-25 Hoechst Ag Aerogelhaltige Zusammensetzung, Verfahren zu ihrer Herstellung sowie ihre Verwendung
DE29513519U1 (de) * 1995-08-23 1995-11-30 KKW Kulmbacher Klimageräte-Werk GmbH, 95326 Kulmbach Wärmedämmung
DE29518476U1 (de) * 1995-11-21 1996-02-15 Eberleh, Heinz-Dieter, 50823 Köln Faserfreier Dämmstoff zur Wärmeisolierung
DE102004018040A1 (de) * 2004-04-08 2005-11-03 Steinbrunn, Marc Boris, Dr. Dämmaterial mit integrierter Schutzummantelung
BRPI0815800A2 (pt) * 2007-08-31 2015-06-16 Unifrax I Llc Sistema para montagem de substrato
JP2013155750A (ja) * 2013-05-20 2013-08-15 Ibiden Co Ltd 触媒コンバータ用保持シール材
EP4472937A1 (de) 2022-02-03 2024-12-11 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Bindemittelfreies bulk-silica-aerogelmaterial, verfahren zur herstellung davon und verwendungen davon
EP4382498A1 (de) 2022-12-09 2024-06-12 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Bindemittelfreies bulk-silica-aerogelmaterial, verfahren zur herstellung davon und verwendungen davon

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB144898A (en) * 1919-07-15 1920-06-24 Antonio A M Taveira Improvements in devices for preventing the unauthorised use of motor vehicles and the like
GB1443898A (en) * 1973-03-05 1976-07-28 Nissan Motor Heat-insulated exhaust pipe
FR2380238A1 (fr) * 1977-02-10 1978-09-08 Micropore International Ltd Perfectionnements aux matieres thermo-isolantes
EP0013387A1 (de) * 1978-12-20 1980-07-23 Consortium für elektrochemische Industrie GmbH Agglomerierte Teilchen aus hochdispersen Metalloxiden und Trübungsstoffen, Verfahren zu ihrer Herstellung und ihre Verwendung
EP0027633A1 (de) * 1979-10-18 1981-04-29 Grünzweig + Hartmann und Glasfaser AG Verfahren zur Herstellung eines Wärmeisolierkörpers
EP0059860A1 (de) * 1981-03-09 1982-09-15 Grünzweig + Hartmann und Glasfaser AG Wärmedämmender Pressstoff auf der Basis von aus der Flammenhydrolyse gewonnenem mikroporösem Oxidaerogel, sowie Verfahren zu seiner Herstellung, eine daraus hergestellte Folie und ein damit hergestelltes kaschiertes Wärmedämmelement
EP0205155A2 (de) * 1985-06-12 1986-12-17 Wacker-Chemie GmbH Katalysatorauspuff mit Wärmedämmung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549256C2 (de) * 1975-11-04 1983-12-29 Volkswagenwerk Ag, 3180 Wolfsburg Wärmeisolierte Anordnung zur Durchleitung von unter hohen Temperaturen stehenden Gasen
JPS55137308A (en) * 1979-04-11 1980-10-27 Yamaha Motor Co Ltd Muffler for automatic bicycle
JPS608415B2 (ja) * 1980-12-16 1985-03-02 ミサワホ−ム株式会社 太陽熱集熱屋根装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB144898A (en) * 1919-07-15 1920-06-24 Antonio A M Taveira Improvements in devices for preventing the unauthorised use of motor vehicles and the like
GB1443898A (en) * 1973-03-05 1976-07-28 Nissan Motor Heat-insulated exhaust pipe
FR2380238A1 (fr) * 1977-02-10 1978-09-08 Micropore International Ltd Perfectionnements aux matieres thermo-isolantes
EP0013387A1 (de) * 1978-12-20 1980-07-23 Consortium für elektrochemische Industrie GmbH Agglomerierte Teilchen aus hochdispersen Metalloxiden und Trübungsstoffen, Verfahren zu ihrer Herstellung und ihre Verwendung
EP0027633A1 (de) * 1979-10-18 1981-04-29 Grünzweig + Hartmann und Glasfaser AG Verfahren zur Herstellung eines Wärmeisolierkörpers
EP0059860A1 (de) * 1981-03-09 1982-09-15 Grünzweig + Hartmann und Glasfaser AG Wärmedämmender Pressstoff auf der Basis von aus der Flammenhydrolyse gewonnenem mikroporösem Oxidaerogel, sowie Verfahren zu seiner Herstellung, eine daraus hergestellte Folie und ein damit hergestelltes kaschiertes Wärmedämmelement
EP0205155A2 (de) * 1985-06-12 1986-12-17 Wacker-Chemie GmbH Katalysatorauspuff mit Wärmedämmung

Also Published As

Publication number Publication date
EP0269101A2 (de) 1988-06-01
DE3640653A1 (de) 1988-06-09
JPS63138112A (ja) 1988-06-10

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Effective date: 19910402

RIN1 Information on inventor provided before grant (corrected)

Inventor name: REISACHER, JOHANNES, DIPL.-ING.

Inventor name: STOHR, GUENTER, DR. DIPL.-CHEM.

Inventor name: KRATEL, GUENTER, DR. DIPL.-CHEM.