DE69404585D1 - Schall- und Hitzeschild für einen Abgaskrümmer - Google Patents

Schall- und Hitzeschild für einen Abgaskrümmer

Info

Publication number
DE69404585D1
DE69404585D1 DE69404585T DE69404585T DE69404585D1 DE 69404585 D1 DE69404585 D1 DE 69404585D1 DE 69404585 T DE69404585 T DE 69404585T DE 69404585 T DE69404585 T DE 69404585T DE 69404585 D1 DE69404585 D1 DE 69404585D1
Authority
DE
Germany
Prior art keywords
acoustic
exhaust manifold
heat shield
manifold
shield
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 - Lifetime
Application number
DE69404585T
Other languages
English (en)
Other versions
DE69404585T2 (de
Inventor
Koji Fukushima
Keiichi Sakashita
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.)
Ibiden Co Ltd
Original Assignee
Ibiden Co Ltd
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 Ibiden Co Ltd filed Critical Ibiden Co Ltd
Publication of DE69404585D1 publication Critical patent/DE69404585D1/de
Application granted granted Critical
Publication of DE69404585T2 publication Critical patent/DE69404585T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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 ; 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
    • F01N13/16—Selection of particular materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0876—Insulating elements, e.g. for sound insulation for mounting around heat sources, e.g. exhaust pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0884—Insulating elements, e.g. for sound insulation for mounting around noise sources, e.g. air blowers
    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials
    • 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
    • F01N13/14—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 having thermal insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0869—Insulating elements, e.g. for sound insulation for protecting heat sensitive parts, e.g. electronic components
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/20—Exhaust treating devices having provisions not otherwise provided for for heat or sound protection, e.g. using a shield or specially shaped outer surface of exhaust 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
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/02—Mineral wool, e.g. glass wool, rock wool, asbestos 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24521—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
    • Y10T428/24545—Containing metal or metal compound
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/109—Metal or metal-coated fiber-containing scrim
    • Y10T442/121—Including a nonwoven fabric which is not a scrim
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/10—Scrim [e.g., open net or mesh, gauze, loose or open weave or knit, etc.]
    • Y10T442/102—Woven scrim
    • Y10T442/109—Metal or metal-coated fiber-containing scrim
    • Y10T442/126—Including a preformed film, foil, or sheet
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3382—Including a free metal or alloy constituent
    • Y10T442/339—Metal or metal-coated strand
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]
    • Y10T442/494—Including a nonwoven fabric layer other than paper
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/654—Including a free metal or alloy constituent
    • Y10T442/655—Metal or metal-coated strand or fiber material
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/654—Including a free metal or alloy constituent
    • Y10T442/656—Preformed metallic film or foil or sheet [film or foil or sheet had structural integrity prior to association with the nonwoven fabric]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Exhaust Silencers (AREA)
DE69404585T 1993-09-03 1994-09-02 Schall- und Hitzeschild für einen Abgaskrümmer Expired - Lifetime DE69404585T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24377793 1993-09-03

Publications (2)

Publication Number Publication Date
DE69404585D1 true DE69404585D1 (de) 1997-09-04
DE69404585T2 DE69404585T2 (de) 1998-01-22

Family

ID=17108823

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69404585T Expired - Lifetime DE69404585T2 (de) 1993-09-03 1994-09-02 Schall- und Hitzeschild für einen Abgaskrümmer

Country Status (3)

Country Link
US (1) US6251498B1 (de)
EP (1) EP0643203B1 (de)
DE (1) DE69404585T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19645390C2 (de) * 1996-11-04 2000-01-13 Metallgesellschaft Ag Mittel- oder Hochdruckwärmetauscher mit einer wärmedämmenden Verkleidung
US6681890B1 (en) * 2001-11-30 2004-01-27 Dana Corporation Sound barrier layer for insulated heat shield
US7017706B2 (en) * 2001-12-21 2006-03-28 Honeywell International, Inc. Turbine noise absorber
EP1437251A1 (de) * 2003-01-08 2004-07-14 Delphi Technologies, Inc. Tank mit einer darin montierten Komponente
US6966402B2 (en) * 2003-06-02 2005-11-22 Dana Corporation Acoustical heat shield
US7152633B2 (en) * 2003-09-17 2006-12-26 Thermo-Tec Heat shield
DE102004022934A1 (de) * 2004-05-10 2005-12-08 Linde Ag Thermischer Schild
DE102004039706B3 (de) * 2004-08-17 2005-12-22 Härle, Hans A., Dipl.-Ing. Vorrichtung zur akustischen und thermischen Abschirmung, Verwendung und Herstellungsverfahren
US7481248B2 (en) * 2004-09-15 2009-01-27 Pratt & Whitney Canada Corp. Flexible heat shields and method
DE102005006320A1 (de) * 2005-02-11 2006-08-24 Elringklinger Ag Abschirmteil, insbesondere Hitzeschild
US7682577B2 (en) 2005-11-07 2010-03-23 Geo2 Technologies, Inc. Catalytic exhaust device for simplified installation or replacement
US7682578B2 (en) 2005-11-07 2010-03-23 Geo2 Technologies, Inc. Device for catalytically reducing exhaust
DE102005058253B4 (de) * 2005-12-06 2007-10-04 Federal-Mogul Sealing Systems Gmbh Schutzschild zur thermischen und akustischen Abschirmung von Bauteilen einer Verbrennungskraftmaschine
US7722828B2 (en) 2005-12-30 2010-05-25 Geo2 Technologies, Inc. Catalytic fibrous exhaust system and method for catalyzing an exhaust gas
JP4885649B2 (ja) * 2006-03-10 2012-02-29 イビデン株式会社 シート材および排気ガス浄化装置
EP1847382A3 (de) 2006-03-29 2008-09-24 BDD Beteiligungs GmbH Isoliervorrichtung und deren Verwendung
JP5319091B2 (ja) 2007-08-31 2013-10-16 スリーエム イノベイティブ プロパティズ カンパニー 通気抵抗膜とその製造方法、および通気抵抗膜を用いた吸音性積層部材
US20090197044A1 (en) * 2008-02-04 2009-08-06 Pelzer Acoustic Products, Llc Absorptive Heat Shield
WO2009133613A1 (ja) * 2008-04-30 2009-11-05 イビデン株式会社 マット材、マット材の製造方法、消音器、及び、消音器の製造方法
DE102008035958B4 (de) 2008-07-31 2014-07-10 Elringklinger Ag Mehrlagiges Abschirmteil
WO2010085494A1 (en) * 2009-01-20 2010-07-29 Williams International Co., L.L.C. Turbocharger with turbine nozzle cartridge
US20110011355A1 (en) * 2009-07-14 2011-01-20 De La Hunt John Method and Device for Controlling Surface Temperatures on Internal Combustion Engines
JP2011149371A (ja) * 2010-01-22 2011-08-04 Ibiden Co Ltd インシュレータ及び内燃機関の排気系
DE102012206617A1 (de) * 2012-04-23 2013-10-24 Federal-Mogul Sealing Systems Gmbh Abschirmelement für Wärme und Schall
FR2998031B1 (fr) * 2012-11-13 2015-03-27 Aircelle Sa Dispositif de fixation pour panneau de protection thermique
US9790836B2 (en) 2012-11-20 2017-10-17 Tenneco Automotive Operating Company, Inc. Loose-fill insulation exhaust gas treatment device and methods of manufacturing
US20150158267A1 (en) * 2013-12-05 2015-06-11 Carcoustics Techconsult Gmbh Two-layer composite heat shield for underbody of a vehicle
MX2017015498A (es) * 2015-06-02 2018-02-19 Lydall Inc Proteccion termica con miembro de cierre.
DE102015110791A1 (de) * 2015-07-03 2017-01-05 Elringklinger Ag Verfahren zum Herstellen eines Abschirmteils aufweisend zumindest eine metallische Abschirmlage und eine textile Dämmlage sowie ein Abschirmteil
CA3020168A1 (en) 2016-04-05 2017-10-12 Waddington North America, Inc. Stacked cutlery system and method
JP6795992B2 (ja) * 2017-02-01 2020-12-02 西川ゴム工業株式会社 防音材
EP3636364A1 (de) * 2018-10-09 2020-04-15 Outokumpu Oyj Verfahren zur herstellung eines crash-rahmens eines batteriefachs für batterieelektrofahrzeuge
DE102019102750B4 (de) * 2019-02-05 2023-07-13 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Innenverkleidungsteil
US20230108070A1 (en) * 2021-10-01 2023-04-06 GM Global Technology Operations LLC Bubble cover to reduce noise and vibration

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2241987A5 (de) 1973-08-22 1975-03-21 Citroen Sa
US4166878A (en) * 1976-10-01 1979-09-04 Caterpillar Tractor Co. Gas turbine engine internal insulation comprising metallic mesh--restrained ceramic fiber layer
JPH01158513A (ja) 1987-12-15 1989-06-21 Tokyo Electric Co Ltd 温度制御回路
JPH01158513U (de) * 1988-04-15 1989-11-01
WO1989010513A1 (en) * 1988-04-20 1989-11-02 Applied Insulation Pty Ltd. Thermal insulation blanket
DE3821468C2 (de) * 1988-06-25 1995-10-12 Helmut W Diedrichs Isolierformteil
US5098795A (en) * 1988-08-10 1992-03-24 Battelle Memorial Institute Composite metal foil and ceramic fabric materials
CH680156A5 (en) * 1989-07-13 1992-06-30 Matec Holding Sound-absorbent heat-shield - has open-pored heat-conductive protective layer on heat-insulating surface
CH680918A5 (de) 1990-01-22 1992-12-15 Matec Holding

Also Published As

Publication number Publication date
EP0643203A1 (de) 1995-03-15
US6251498B1 (en) 2001-06-26
DE69404585T2 (de) 1998-01-22
EP0643203B1 (de) 1997-07-30

Similar Documents

Publication Publication Date Title
DE69404585T2 (de) Schall- und Hitzeschild für einen Abgaskrümmer
DE69530535D1 (de) Anzeigeverfahren für Motorabgase
DE59302582D1 (de) Abgaskrümmer
DE69500924D1 (de) Einlasskrümmer
BR9601112A (pt) Coletor de gás de escape
DE9419537U1 (de) Abgasklappen-Anordnung
DE59508049D1 (de) Luftspaltisolierter Abgaskrümmer
DE59501301D1 (de) Abgaskrümmer
DE59502624D1 (de) Abgasturbolader
DE69600224T2 (de) Abgasrückführung
DE69626765D1 (de) Motorabgas-Emissionsbegrenzungssytem
DE69519400T2 (de) Verbrennungsverfahren und -vorrichtung
DE9307567U1 (de) Abgasschalldämpfer
NO950254L (no) Manifoldanordning
KR950030733U (ko) 배기 매니폴드(Manifold)의 구조
DE9421421U1 (de) Abgasturbolader
KR970040680U (ko) 엔진의 배기다기관
DE29614881U1 (de) Krümmeranordnung für eine Abgasleitung
DE69500504T2 (de) Abgasrückführungssystem
KR960031812U (ko) 흡배기 정화장치
DE9214116U1 (de) Auspuffkrümmer für Kraftfahrzeuge
KR960023216U (ko) 엔진용과급기
KR950001503U (ko) 배기 다기관
DE9422111U1 (de) Saugrohr
DE9420469U1 (de) Abgas-Turbolader

Legal Events

Date Code Title Description
8364 No opposition during term of opposition