DE3809105A1 - Vorrichtung zur katalytischen reinigung der abgase einer brennkraftmachine und verfahren zu deren herstellung - Google Patents

Vorrichtung zur katalytischen reinigung der abgase einer brennkraftmachine und verfahren zu deren herstellung

Info

Publication number
DE3809105A1
DE3809105A1 DE3809105A DE3809105A DE3809105A1 DE 3809105 A1 DE3809105 A1 DE 3809105A1 DE 3809105 A DE3809105 A DE 3809105A DE 3809105 A DE3809105 A DE 3809105A DE 3809105 A1 DE3809105 A1 DE 3809105A1
Authority
DE
Germany
Prior art keywords
winding
oval
winding body
smooth
tape
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.)
Granted
Application number
DE3809105A
Other languages
German (de)
English (en)
Other versions
DE3809105C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Dieter Knetsch
Thomas Ullmann
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.)
Eberspaecher Climate Control Systems GmbH and Co KG
Original Assignee
J Eberspaecher GmbH and Co KG
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 J Eberspaecher GmbH and Co KG filed Critical J Eberspaecher GmbH and Co KG
Priority to DE3809105A priority Critical patent/DE3809105A1/de
Priority to EP89103036A priority patent/EP0332891B1/de
Priority to DE8989103036T priority patent/DE58900809D1/de
Priority to US07/322,766 priority patent/US5133944A/en
Priority to CA000593862A priority patent/CA1322962C/en
Publication of DE3809105A1 publication Critical patent/DE3809105A1/de
Application granted granted Critical
Publication of DE3809105C2 publication Critical patent/DE3809105C2/de
Granted 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
    • 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
    • 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
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807—Metal other than sintered metal
    • F01N3/281—Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
    • F01N2330/04—Methods of manufacturing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49345—Catalytic device making
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/1234—Honeycomb, or with grain orientation or elongated elements in defined angular relationship in respective components [e.g., parallel, inter- secting, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
DE3809105A 1988-03-18 1988-03-18 Vorrichtung zur katalytischen reinigung der abgase einer brennkraftmachine und verfahren zu deren herstellung Granted DE3809105A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE3809105A DE3809105A1 (de) 1988-03-18 1988-03-18 Vorrichtung zur katalytischen reinigung der abgase einer brennkraftmachine und verfahren zu deren herstellung
EP89103036A EP0332891B1 (de) 1988-03-18 1989-02-22 Vorrichtung zur katalytischen Reinigung der Abgase einer Brennkraftmaschine und Verfahren zu deren Herstellung
DE8989103036T DE58900809D1 (de) 1988-03-18 1989-02-22 Vorrichtung zur katalytischen reinigung der abgase einer brennkraftmaschine und verfahren zu deren herstellung.
US07/322,766 US5133944A (en) 1988-03-18 1989-03-13 Method and device for the catalytic cleaning of exhaust gases of internal combustion engines
CA000593862A CA1322962C (en) 1988-03-18 1989-03-15 Method and device for the catalytic cleaning of exhaust gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3809105A DE3809105A1 (de) 1988-03-18 1988-03-18 Vorrichtung zur katalytischen reinigung der abgase einer brennkraftmachine und verfahren zu deren herstellung

Publications (2)

Publication Number Publication Date
DE3809105A1 true DE3809105A1 (de) 1989-09-28
DE3809105C2 DE3809105C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-02-15

Family

ID=6350083

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3809105A Granted DE3809105A1 (de) 1988-03-18 1988-03-18 Vorrichtung zur katalytischen reinigung der abgase einer brennkraftmachine und verfahren zu deren herstellung
DE8989103036T Expired - Lifetime DE58900809D1 (de) 1988-03-18 1989-02-22 Vorrichtung zur katalytischen reinigung der abgase einer brennkraftmaschine und verfahren zu deren herstellung.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8989103036T Expired - Lifetime DE58900809D1 (de) 1988-03-18 1989-02-22 Vorrichtung zur katalytischen reinigung der abgase einer brennkraftmaschine und verfahren zu deren herstellung.

Country Status (4)

Country Link
US (1) US5133944A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0332891B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1322962C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3809105A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4129824A1 (de) * 1991-09-07 1993-03-11 Behr Gmbh & Co Verfahren und vorrichtung zum herstellen eines traegerkoerpers fuer einen abgaskatalysator
US5328774A (en) * 1990-08-06 1994-07-12 Emitec Gesellschaft Fur Emissionstechnologie Mbh Monolithic metal honeycomb body with varying number of channels
US5411711A (en) * 1990-07-30 1995-05-02 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Electrically heatable honeycomb body, in particular catalyst carrier body, with internal support structures

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4025434A1 (de) * 1990-08-10 1992-02-13 Emitec Emissionstechnologie Wabenkoerper mit querschnittsbereichen unterschiedlicher kanalgroessen, insbesondere katalysator-traegerkoerper
WO1994001661A1 (de) * 1992-07-14 1994-01-20 Emitec Gesellschaft Für Emissionstechnologie Mbh Metallischer wabenkörper aus verschlungenen blechlagen und verfahren zu seiner herstellung
JP3392895B2 (ja) * 1993-01-08 2003-03-31 臼井国際産業株式会社 Ｘ−ラップタイプのメタルハニカム体
GB2325424B (en) * 1997-05-20 2001-01-24 Emitec Emissionstechnologie Production of a honeycomb body of twisted sheet layers
DE19825018A1 (de) * 1998-06-04 1999-12-09 Emitec Emissionstechnologie Verfahren und Blechpaket zur Herstellung eines Wabenkörpers mit einer Vielzahl von für ein Fluid durchlässigen Kanälen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8710628U1 (de) * 1986-08-11 1987-09-24 INTERATOM GmbH, 5060 Bergisch Gladbach Metallischer Wabenkörper, insbesondere Katalysator-Trägerkörper, mit Tragwand

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720322A1 (de) * 1977-05-06 1978-11-09 Audi Nsu Auto Union Ag Monolithischer metallkatalysator zum entgiften der abgase von brennkraftmaschinen
DE2924592C2 (de) * 1979-06-19 1983-05-26 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Verfahren zum Herstellen einer Trägermatrix für einen katalytischen Reaktor zur Abgasreinigung bei Brennkraftmaschinen von Kraftfahrzeugen
DE3341868A1 (de) * 1983-11-19 1985-05-30 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Matrix fuer einen katalytischen reaktor
DE3527111A1 (de) * 1985-07-29 1987-01-29 Interatom Metallischer, gewickelter abgaskatalysatortraegerkoerper mit geometrisch komplizierter form des querschnitts sowie verfahren, vorrichtung und rohling zu seiner herstellung
DE3532408A1 (de) * 1985-09-11 1987-03-19 Sueddeutsche Kuehler Behr Traegermatrix, insbesondere fuer einen katalytischen reaktor zur abgasreinigung bei brennkraftmaschinen
ES2010201B3 (es) * 1986-05-12 1989-11-01 Interatom Ges Mit Beschrankter Haftung Cuerpo alveolado, especialmente cuerpo portante de catalizador, con capas de chapa metalica entrelazadas en sentidos opuestos y procedimiento para su fabricacion.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8710628U1 (de) * 1986-08-11 1987-09-24 INTERATOM GmbH, 5060 Bergisch Gladbach Metallischer Wabenkörper, insbesondere Katalysator-Trägerkörper, mit Tragwand

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5411711A (en) * 1990-07-30 1995-05-02 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Electrically heatable honeycomb body, in particular catalyst carrier body, with internal support structures
US5328774A (en) * 1990-08-06 1994-07-12 Emitec Gesellschaft Fur Emissionstechnologie Mbh Monolithic metal honeycomb body with varying number of channels
DE4129824A1 (de) * 1991-09-07 1993-03-11 Behr Gmbh & Co Verfahren und vorrichtung zum herstellen eines traegerkoerpers fuer einen abgaskatalysator

Also Published As

Publication number Publication date
EP0332891B1 (de) 1992-02-05
EP0332891A1 (de) 1989-09-20
DE58900809D1 (de) 1992-03-19
DE3809105C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-02-15
US5133944A (en) 1992-07-28
CA1322962C (en) 1993-10-12

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee