BRPI0512698A - dispositivo de tratamento de gás de exaustão e método de construção do mesmo - Google Patents
dispositivo de tratamento de gás de exaustão e método de construção do mesmoInfo
- Publication number
- BRPI0512698A BRPI0512698A BRPI0512698-3A BRPI0512698A BRPI0512698A BR PI0512698 A BRPI0512698 A BR PI0512698A BR PI0512698 A BRPI0512698 A BR PI0512698A BR PI0512698 A BRPI0512698 A BR PI0512698A
- Authority
- BR
- Brazil
- Prior art keywords
- exhaust gas
- treatment device
- gas treatment
- mounting pad
- housing
- Prior art date
Links
Classifications
-
- 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
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/9454—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific device
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2418—Honeycomb filters
- B01D46/2422—Mounting of the body within a housing
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/42—Coatings containing inorganic materials
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/66—Chemical treatment, e.g. leaching, acid or alkali treatment
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/30—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for treatment of exhaust gases from IC Engines
-
- 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
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Inorganic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Abstract
DISPOSITIVO DE TRATAMENTO DE GáS DE EXAUSTãO E MéTODO DE CONSTRUçãO DO MESMO Um dispositivo para o tratamento de gases de exaustão inclui uma carcaça, uma estrutura frágil montada de forma resiliente na carcaça e um coxim de montagem não-intumescente disposto em um vão entre a carcaça e a estrutura frágil. O coxim de montagem inclui várias fibras inorgânicas que sofreram um tratamento de superfície para aumentar o desempenho de força de contenção do coxim de montagem. Também são apresentados métodos de construção de um coxim de montagem para um dispositivo de tratamento de gases de exaustão e para a construção de um dispositivo de tratamento de gases de exaustão incorporando o coxim de montagem.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58380004P | 2004-06-29 | 2004-06-29 | |
US60/538,800 | 2004-06-29 | ||
PCT/US2005/023408 WO2006004974A2 (en) | 2004-06-29 | 2005-06-29 | Exhaust gas treatment device and method for making the same |
Publications (3)
Publication Number | Publication Date |
---|---|
BRPI0512698A true BRPI0512698A (pt) | 2008-04-01 |
BRPI0512698B1 BRPI0512698B1 (pt) | 2019-05-07 |
BRPI0512698B8 BRPI0512698B8 (pt) | 2019-07-30 |
Family
ID=35783375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0512698A BRPI0512698B8 (pt) | 2004-06-29 | 2005-06-29 | dispositivo de tratamento de gás de exaustão e método de construção do mesmo |
Country Status (14)
Country | Link |
---|---|
US (3) | US7971357B2 (pt) |
EP (1) | EP1761324B1 (pt) |
JP (2) | JP4982363B2 (pt) |
KR (2) | KR101058770B1 (pt) |
CN (1) | CN101098744B (pt) |
AR (1) | AR054074A1 (pt) |
BR (1) | BRPI0512698B8 (pt) |
CA (1) | CA2571297C (pt) |
MX (1) | MXPA06015069A (pt) |
MY (1) | MY148596A (pt) |
RU (1) | RU2388522C2 (pt) |
TW (1) | TWI380850B (pt) |
WO (1) | WO2006004974A2 (pt) |
ZA (1) | ZA200610604B (pt) |
Families Citing this family (43)
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KR101299836B1 (ko) * | 2004-07-15 | 2013-08-23 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 오염 제어 요소 장착 시스템 및 오염 제어 장치 |
EP1797291A1 (en) * | 2004-08-31 | 2007-06-20 | Donaldson Company, Inc. | Exhaust treatment apparatus and method of making |
JP5275802B2 (ja) * | 2005-09-08 | 2013-08-28 | スリーエム イノベイティブ プロパティズ カンパニー | 汚染防止要素及び汚染防止装置のための保持材料 |
MX2008015069A (es) * | 2006-05-31 | 2008-12-10 | Unifrax I Llc | Placa de seguridad de aislamiento termico. |
EP2038523B1 (en) * | 2006-06-01 | 2013-01-09 | 3M Innovative Properties Company | Multilayer mounting mat |
JP5014113B2 (ja) * | 2007-01-26 | 2012-08-29 | イビデン株式会社 | シート材、その製造方法、排気ガス処理装置および消音装置 |
EP2466004B1 (en) * | 2007-02-19 | 2016-06-22 | 3M Innovative Properties Company | Flexible fibrous material, pollution control device, and methods of making the same |
GB2447959A (en) * | 2007-03-30 | 2008-10-01 | 3M Innovative Properties Co | Fiber mat containing an organosilicon compound and pollution control device using it |
US8017085B2 (en) * | 2007-08-31 | 2011-09-13 | Unifrax I Llc | Substrate mounting system |
JP5646999B2 (ja) * | 2007-10-09 | 2014-12-24 | スリーエム イノベイティブ プロパティズ カンパニー | 排ガス処理のための汚染防止要素実装用マット |
PL2212072T3 (pl) * | 2007-10-09 | 2014-01-31 | 3M Innovative Properties Co | Sposób wytwarzania mat mocujących do mocowania elementu kontroli zanieczyszczenia |
DK2205838T3 (da) * | 2007-10-09 | 2014-07-28 | 3M Innovative Properties Co | Monteringsmåtter med uorganiske nanopartikler samt fremgangsmåde til fremstilling af samme |
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WO2010024920A1 (en) * | 2008-08-29 | 2010-03-04 | Unifrax I Llc | Mounting mat with flexible edge protection and exhaust gas treatment device incorporating the mounting mat |
WO2010074711A2 (en) | 2008-12-15 | 2010-07-01 | Unifrax I Llc | Ceramic honeycomb structure skin coating |
MX2011006953A (es) * | 2009-01-05 | 2011-08-03 | Unifrax I Llc | Estera de aislamiento de fibra inorganica biosoluble de alta resistencia. |
CN102459834B (zh) * | 2009-04-17 | 2017-02-08 | 尤尼弗瑞克斯 I 有限责任公司 | 排气处理装置 |
GB0906837D0 (en) | 2009-04-21 | 2009-06-03 | Saffil Automotive Ltd | Mats |
EP2464840A4 (en) * | 2009-08-10 | 2013-10-30 | Unifrax I Llc | PREFORM OR MOUNTING MATERIAL WITH SURFACE MASS VARIABLE AND DEVICE FOR TREATING EXHAUST GASES |
EP2464838A1 (en) | 2009-08-14 | 2012-06-20 | Unifrax I LLC | Multiple layer substrate support and exhaust gas treatment device |
EP2464836A2 (en) * | 2009-08-14 | 2012-06-20 | Unifrax I LLC | Mounting mat for exhaust gas treatment device |
US8071040B2 (en) * | 2009-09-23 | 2011-12-06 | Unifax I LLC | Low shear mounting mat for pollution control devices |
US8951323B2 (en) * | 2009-09-24 | 2015-02-10 | Unifrax I Llc | Multiple layer mat and exhaust gas treatment device |
KR20140130206A (ko) * | 2009-12-17 | 2014-11-07 | 유니프랙스 아이 엘엘씨 | 오염 제어 장치용 다층 장착 매트 |
CN106884701A (zh) * | 2009-12-17 | 2017-06-23 | 尤尼弗瑞克斯 I 有限责任公司 | 用于废气处理装置的安装垫 |
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US8765069B2 (en) | 2010-08-12 | 2014-07-01 | Unifrax I Llc | Exhaust gas treatment device |
WO2012021270A2 (en) | 2010-08-13 | 2012-02-16 | Unifrax I Llc | Mounting mat with flexible edge protection and exhaust gas treatment device incorporating the mounting mat |
EP2638261A4 (en) | 2010-11-11 | 2014-08-06 | Unifrax I Llc | SUPPORT MAT AND DEVICE FOR TREATING EXHAUST GASES |
JP6012968B2 (ja) * | 2012-01-23 | 2016-10-25 | ニチアス株式会社 | 気体処理装置用保持材、気体処理装置及びこれらの製造方法 |
JP5990393B2 (ja) | 2012-04-03 | 2016-09-14 | イビデン株式会社 | 保持シール材、及び、排ガス浄化装置 |
JP6017833B2 (ja) * | 2012-05-15 | 2016-11-02 | ニチアス株式会社 | 気体処理装置及び気体処理方法 |
CN105492401B (zh) | 2013-07-22 | 2018-10-26 | 摩根先进材料有限公司 | 无机纤维组合物 |
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 |
KR20170118679A (ko) | 2015-02-24 | 2017-10-25 | 유니프랙스 아이 엘엘씨 | 내고온성 절연 매트 |
CN107427774B (zh) | 2015-03-24 | 2021-01-05 | 康明斯排放处理公司 | 一体的后处理系统 |
PL3141648T3 (pl) | 2015-09-08 | 2018-12-31 | 3M Innovative Properties Company | Element mocujący do opakowania oraz montaż elementu kontroli zanieczyszczeń |
JP6864693B2 (ja) | 2016-01-15 | 2021-04-28 | サーマル セラミックス ユーケー リミテッド | 溶融形成された無機繊維を形成する装置と方法 |
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GB2591039B (en) | 2020-10-23 | 2021-11-24 | Thermal Ceramics Uk Ltd | Thermal insulation |
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2005
- 2005-06-29 EP EP05764364.5A patent/EP1761324B1/en active Active
- 2005-06-29 CA CA2571297A patent/CA2571297C/en not_active Expired - Fee Related
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- 2005-06-29 US US11/170,502 patent/US7971357B2/en active Active
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- 2005-06-29 RU RU2007103127/15A patent/RU2388522C2/ru not_active IP Right Cessation
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Also Published As
Publication number | Publication date |
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TW200605948A (en) | 2006-02-16 |
EP1761324A2 (en) | 2007-03-14 |
CA2571297A1 (en) | 2006-01-12 |
KR20090088460A (ko) | 2009-08-19 |
EP1761324A4 (en) | 2007-10-31 |
MXPA06015069A (es) | 2007-08-02 |
US7971357B2 (en) | 2011-07-05 |
WO2006004974A3 (en) | 2006-03-09 |
US20090162256A1 (en) | 2009-06-25 |
JP5484292B2 (ja) | 2014-05-07 |
JP2011038529A (ja) | 2011-02-24 |
KR20070048662A (ko) | 2007-05-09 |
KR101058770B1 (ko) | 2011-08-24 |
BRPI0512698B1 (pt) | 2019-05-07 |
BRPI0512698B8 (pt) | 2019-07-30 |
JP4982363B2 (ja) | 2012-07-25 |
US20060008395A1 (en) | 2006-01-12 |
US20110123417A1 (en) | 2011-05-26 |
ZA200610604B (en) | 2012-06-27 |
WO2006004974A2 (en) | 2006-01-12 |
US8182752B2 (en) | 2012-05-22 |
TWI380850B (zh) | 2013-01-01 |
CN101098744A (zh) | 2008-01-02 |
CA2571297C (en) | 2011-02-01 |
CN101098744B (zh) | 2013-11-06 |
RU2388522C2 (ru) | 2010-05-10 |
JP2008505276A (ja) | 2008-02-21 |
AR054074A1 (es) | 2007-06-06 |
EP1761324B1 (en) | 2018-10-17 |
RU2007103127A (ru) | 2008-08-10 |
MY148596A (en) | 2013-05-15 |
US7998422B2 (en) | 2011-08-16 |
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