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AR020783A1 - Resguardo aislante, particularmente para componentes del escape de automotores - Google Patents

Resguardo aislante, particularmente para componentes del escape de automotores

Info

Publication number
AR020783A1
AR020783A1 ARP990105151A ARP990105151A AR020783A1 AR 020783 A1 AR020783 A1 AR 020783A1 AR P990105151 A ARP990105151 A AR P990105151A AR P990105151 A ARP990105151 A AR P990105151A AR 020783 A1 AR020783 A1 AR 020783A1
Authority
AR
Argentina
Prior art keywords
insulating
research
automotive exhaust
inner layer
exhaust components
Prior art date
Application number
ARP990105151A
Other languages
English (en)
Original Assignee
Nu Chem 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 Nu Chem Inc filed Critical Nu Chem Inc
Publication of AR020783A1 publication Critical patent/AR020783A1/es

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • 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
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/14—Wire mesh fabric, woven glass cloth 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2041—Two or more non-extruded coatings or impregnations
    • Y10T442/2049—Each major face of the fabric has at least one coating or impregnation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Silencers (AREA)

Abstract

Un resguardo térmico (1) para un dispositivo de escape de un vehículo que consiste en una tela resinificada de capas espaciadas (20) que tiene porlo menos una capa interior (21), por lo menos una capa exterior (22) y por lo menos un espaciador (23)e ntre la/s capa/s interior/es y la/s capa/sexterior/es para conformar uno o más espacios aislantes (24). El resguardo térmico incluye un material reductor de la emisividad. El espacioaislante tiene un espesor de entre uno y ocho milímetrosaproximadam ente, para reducir la transferencia térmica convectiva.
ARP990105151A 1998-10-12 1999-10-12 Resguardo aislante, particularmente para componentes del escape de automotores AR020783A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/169,915 US5974784A (en) 1998-10-12 1998-10-12 Insulative shield, particularly for automotive exhaust components

Publications (1)

Publication Number Publication Date
AR020783A1 true AR020783A1 (es) 2002-05-29

Family

ID=22617743

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990105151A AR020783A1 (es) 1998-10-12 1999-10-12 Resguardo aislante, particularmente para componentes del escape de automotores

Country Status (8)

Country Link
US (1) US5974784A (es)
EP (1) EP1129277A4 (es)
JP (1) JP2002527663A (es)
AR (1) AR020783A1 (es)
AU (1) AU6272099A (es)
CA (1) CA2346885A1 (es)
TW (1) TW457335B (es)
WO (1) WO2000022285A1 (es)

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US7238632B2 (en) * 2000-06-30 2007-07-03 Seiren Co., Ltd. Electromagnetic wave shielding material
US6487866B1 (en) 2000-07-10 2002-12-03 The United States Of America As Represented By The National Aeronautics & Space Administration Multipurpose thermal insulation test apparatus
US6742926B1 (en) 2000-07-10 2004-06-01 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Methods of testing thermal insulation and associated test apparatus
US6647715B2 (en) * 2001-11-30 2003-11-18 Van-Rob Stampings Inc. Heat shield for an exhaust system of an internal combustion engine
US6662900B2 (en) * 2001-12-21 2003-12-16 Daimlerchrysler Corporation Cross-exit exhaust system
US20030134558A1 (en) * 2002-01-16 2003-07-17 Lien Jung Shen Metallized fiber structure and its manufacturing method
DE20311697U1 (de) * 2003-07-29 2003-09-25 G + H ISOLITE GMBH, 67063 Ludwigshafen Wärmegedämmtes Bauteil
US20050217257A1 (en) * 2004-04-01 2005-10-06 Napoli Gerald W Exhaust treatment device
FR2869949B1 (fr) * 2004-05-05 2007-12-14 Faurecia Sys Echappement Conduit de circulation des gaz d'echappement d'un vehicule automobile, ligne d'echappement, et procede de fabrication associes
US7481248B2 (en) * 2004-09-15 2009-01-27 Pratt & Whitney Canada Corp. Flexible heat shields and method
US20080265196A1 (en) * 2007-04-27 2008-10-30 Honeywell International, Inc. Valves including an insulating member and methods of manufacture
US8066792B2 (en) * 2008-12-03 2011-11-29 Cummins Filtration Ip, Inc. Apparatus, system, and method for insulating an exhaust aftertreatment component
US8400325B2 (en) * 2009-04-06 2013-03-19 John Dale Littleton Temperature controlled conducting device
US11000987B2 (en) * 2011-03-31 2021-05-11 Mohammad Reza Ehsani Reinforcement of structures using 3D-fabric wrap
US20130022658A1 (en) * 2011-07-23 2013-01-24 Synos Technology, Inc. Depositing material with antimicrobial properties on permeable substrate using atomic layer deposition
US9976687B2 (en) 2012-05-18 2018-05-22 Saprex, Llc Breathable multi-component exhaust insulation system
US9388515B2 (en) 2012-09-28 2016-07-12 Saprex, Llc Heat curable composite textile
WO2014130889A2 (en) 2013-02-22 2014-08-28 Interface Solutions, Inc. Lightweight thermal shield
JP2014218924A (ja) * 2013-05-07 2014-11-20 株式会社神戸製鋼所 消音器遮音構造
JP6294068B2 (ja) * 2013-12-19 2018-03-14 株式会社ユタカ技研 排気系部品の遮熱カバー及びその製造方法
DE102015206713A1 (de) * 2015-04-15 2016-10-20 Airbus Operations Gmbh Bausatz und Verfahren für einen Gehäuseaufbau eines Monuments für eine Fahrzeugkabine
US9840959B2 (en) 2015-12-27 2017-12-12 Federal-Mogul Llc Heat shield assembly for an exhaust system
CN109072756B (zh) * 2016-03-24 2021-07-16 佛吉亚排放控制技术美国有限公司 用于车辆排气系统的复合隔热屏蔽件
EP3443254B1 (en) 2016-04-15 2023-12-13 Saprex, LLC Composite insulation system
JP6853658B2 (ja) * 2016-10-11 2021-03-31 現代自動車株式会社Ｈｙｕｎｄａｉ Ｍｏｔｏｒ Ｃｏｍｐａｎｙ 車両の触媒コンバータの断熱構造
JP6940608B2 (ja) 2016-11-18 2021-09-29 サプレックス，リミテッド・ライアビリティ・カンパニー 複合絶縁システム
WO2018187579A1 (en) 2017-04-05 2018-10-11 Zephyros, Inc. Thermal insulator and tie rope for thermal insulator for high temperature areas
US10746081B2 (en) * 2018-08-14 2020-08-18 Caterpillar Inc. Exhaust component enclosure system
US20250362095A1 (en) * 2024-05-21 2025-11-27 Fca Us Llc Dual spectrum multi-layer heat spreading heat shield

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US4168610A (en) * 1978-03-29 1979-09-25 Caterpillar Tractor Co. Exhaust manifold with reflective insulation
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US4487289A (en) * 1982-03-01 1984-12-11 Nelson Industries, Inc. Exhaust muffler with protective shield
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JP3038763B2 (ja) * 1990-03-14 2000-05-08 スズキ株式会社 内燃機関のマフラ
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DE4100738A1 (de) * 1991-01-12 1992-07-16 Vorwerk Co Interholding Bauteil auf basis eines abstandsgewebes
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Also Published As

Publication number Publication date
US5974784A (en) 1999-11-02
JP2002527663A (ja) 2002-08-27
EP1129277A4 (en) 2002-01-23
EP1129277A1 (en) 2001-09-05
WO2000022285A1 (en) 2000-04-20
CA2346885A1 (en) 2000-04-20
TW457335B (en) 2001-10-01
AU6272099A (en) 2000-05-01

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