BR112014026950B8 - Filtro de partículas e silenciador - Google Patents

Filtro de partículas e silenciador

Info

Publication number
BR112014026950B8
BR112014026950B8 BR112014026950A BR112014026950A BR112014026950B8 BR 112014026950 B8 BR112014026950 B8 BR 112014026950B8 BR 112014026950 A BR112014026950 A BR 112014026950A BR 112014026950 A BR112014026950 A BR 112014026950A BR 112014026950 B8 BR112014026950 B8 BR 112014026950B8
Authority
BR
Brazil
Prior art keywords
silencer
particle filter
particle
filter
Prior art date
Application number
BR112014026950A
Other languages
English (en)
Other versions
BR112014026950A2 (pt
BR112014026950B1 (pt
Inventor
Werni Marcus
Vyelyayev Oleksander
Ehrler Simon
Summers Andrew
Original Assignee
Eberspaecher Exhaust Tech Gmbh
Purem GmbH
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 Eberspaecher Exhaust Tech Gmbh, Purem GmbH filed Critical Eberspaecher Exhaust Tech Gmbh
Publication of BR112014026950A2 publication Critical patent/BR112014026950A2/pt
Publication of BR112014026950B1 publication Critical patent/BR112014026950B1/pt
Publication of BR112014026950B8 publication Critical patent/BR112014026950B8/pt

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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/0211—Arrangements for mounting filtering elements in housing, e.g. with means for compensating thermal expansion or vibration
    • 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • F01N13/1827—Sealings specially adapted for exhaust systems
    • 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/0217—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters the filtering elements having the form of hollow cylindrical bodies
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
    • F01N3/0335—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with exhaust silencers in a single housing
    • 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
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • F01N2230/00—Combination of silencers and other devices
    • F01N2230/02—Exhaust filters
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/30—Removable or rechangeable blocks or cartridges, e.g. for filters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)

Abstract

FILTRO DE PARTÍCULAS. A presente invenção refere-se a um filtro de partículas (2) para filtrar de gases de descarga em um motor de combustão interna, especificamente de um veículo a motor, que compreende um alojamento (4) bem como um elemento de filtro (5). Uma instalação simplificada e/ou uma substituição simplificada do elemento de filtro (5) e/ou uma vedação aperfeiçoada do alojamento (4) resulta se o elemento de filtro (5) for suportado dentro de uma camisa interna (9), a qual está suportada radialmente dentro de uma camisa externa (12) e está disposta de modo a ser axialmente móvel dentro da camisa externa (12), em que a camisa interna (9) está axialmente suportada sobre um anel (24), o qual está suportado axialmente sobre uma cobertura (22) que fecha uma abertura de instalação (20) do alojamento (4) por meio de pelo menos um elemento de suporte (25) de modo a transmitir as forças de pressão. A invenção ainda refere-se a um silencioso (1) que tem tal filtro de partículas (2), em que uma seção de um alojamento de silencioso (3) do silencioso (1) forma o alojamento (4) do filtro de partículas (2).
BR112014026950A 2012-05-11 2013-05-07 Filtro de partículas e silenciador BR112014026950B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012207960.2 2012-05-11
DE201210207960 DE102012207960B3 (de) 2012-05-11 2012-05-11 Partikelfilter
PCT/EP2013/059428 WO2013167556A1 (de) 2012-05-11 2013-05-07 Partikelfilter

Publications (3)

Publication Number Publication Date
BR112014026950A2 BR112014026950A2 (pt) 2017-06-27
BR112014026950B1 BR112014026950B1 (pt) 2021-04-27
BR112014026950B8 true BR112014026950B8 (pt) 2023-02-14

Family

ID=48289211

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014026950A BR112014026950B8 (pt) 2012-05-11 2013-05-07 Filtro de partículas e silenciador

Country Status (8)

Country Link
US (1) US9540976B2 (pt)
EP (1) EP2852737B1 (pt)
JP (1) JP6064037B2 (pt)
CN (1) CN104271905B (pt)
BR (1) BR112014026950B8 (pt)
DE (1) DE102012207960B3 (pt)
RU (1) RU2599094C2 (pt)
WO (1) WO2013167556A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102031285B1 (ko) * 2013-08-01 2019-10-11 얼링클링거 아게 체 삽입물을 갖는 egr 밀봉재 및 제조 방법
DE102013219640A1 (de) 2013-09-27 2015-04-02 Eberspächer Exhaust Technology GmbH & Co. KG Abgasbehandlungseinrichtung
DE102015209681B4 (de) * 2015-05-27 2023-05-17 Purem GmbH Abgasbehandlungseinrichtung mit austauschbarem Einsatz
DE102015218503A1 (de) * 2015-09-25 2017-03-30 Eberspächer Exhaust Technology GmbH & Co. KG Abgasnachbehandlungseinrichtung
CN105370346A (zh) * 2015-12-17 2016-03-02 无锡威孚力达催化净化器有限责任公司 颗粒捕集器安装及拆卸结构
US10428718B2 (en) * 2016-05-09 2019-10-01 Tenneco Automotive Operating Company Inc. Compact inline inlet with integrated cast ring
SE543012C2 (en) * 2019-04-23 2020-09-29 Scania Cv Ab An emissions control device comprising a threaded disassembling element
EP3757361A1 (en) * 2019-06-28 2020-12-30 Dinex A/S Filter device
DE102019121411A1 (de) * 2019-08-08 2021-02-11 Eberspächer Exhaust Technology GmbH & Co. KG Abgasbehandlungsbaugruppe
DE102019135786A1 (de) * 2019-12-24 2021-06-24 Webasto SE Strömungsleitelement, Strömungsleitsystem und Heizvorrichtung
DE102020100285A1 (de) * 2020-01-09 2021-07-15 Eberspächer Exhaust Technology GmbH Abgasanlage

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JPS4416802Y1 (pt) * 1966-08-07 1969-07-21
US3769780A (en) * 1971-11-23 1973-11-06 Bendix Corp Particle filter-sound muffler
SU1460367A1 (ru) * 1987-05-21 1989-02-23 А.А.Шиндин и А.Г.Валиев Глушитель-сажеосадитель
CA2108544A1 (en) * 1991-04-23 1992-10-24 Mervin E. Wright Hydrocarbon fueled combustion filter
DE4305915C2 (de) * 1993-02-26 1995-04-13 Alfred Buck Regenerierbares Filter
GB9705208D0 (en) * 1997-03-13 1997-04-30 Ass Octel An engine exhaust system
DE10144613A1 (de) * 2001-09-11 2003-04-03 Eberspaecher J Gmbh & Co Abgasreinigungsanordnung einer Kraftfahrzeug-Abgasanlage
US7100736B2 (en) * 2003-10-14 2006-09-05 Fleetguard, Inc. Serviceable muffler
DE102004037480A1 (de) * 2004-08-03 2006-03-02 Zeuna-Stärker GmbH & Co KG Fahrzeugabgasreinigungsvorrichtung und Verfahren zum Herstellen derselben
MX2008014013A (es) * 2006-05-03 2009-01-29 Sabertec L L C Dispositivo y metodo para la reduccion de emisiones.
US7611561B2 (en) * 2006-07-20 2009-11-03 Benteler Automotive Corporation Diesel exhaust filter construction
JP2008106663A (ja) * 2006-10-25 2008-05-08 Yanmar Co Ltd 内燃機関における排気浄化装置
JP4849034B2 (ja) * 2007-08-08 2011-12-28 マツダ株式会社 触媒付パティキュレートフィルタ
KR101618167B1 (ko) * 2008-09-18 2016-05-18 얀마 가부시키가이샤 엔진 장치
DE102009014435A1 (de) * 2009-03-26 2010-10-14 J. Eberspächer GmbH & Co. KG Abgasbehandlungseinrichtung
JP5467900B2 (ja) * 2010-03-17 2014-04-09 ヤンマー株式会社 排気ガス浄化装置
DE102011007854A1 (de) * 2011-04-21 2012-10-25 J. Eberspächer GmbH & Co. KG Abgasanlagenkomponente
DE102013208184A1 (de) * 2013-05-03 2014-11-06 Eberspächer Exhaust Technology GmbH & Co. KG Abgasanlagenkomponente

Also Published As

Publication number Publication date
JP2015517619A (ja) 2015-06-22
RU2599094C2 (ru) 2016-10-10
EP2852737A1 (de) 2015-04-01
CN104271905B (zh) 2017-05-10
JP6064037B2 (ja) 2017-01-18
BR112014026950A2 (pt) 2017-06-27
DE102012207960B3 (de) 2013-08-08
CN104271905A (zh) 2015-01-07
WO2013167556A1 (de) 2013-11-14
US20150107458A1 (en) 2015-04-23
RU2014139939A (ru) 2016-07-10
BR112014026950B1 (pt) 2021-04-27
US9540976B2 (en) 2017-01-10
EP2852737B1 (de) 2018-12-05

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/05/2013, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved

Owner name: EBERSPAECHER EXHAUST TECHNOLOGY GMBH (DE)

B25D Requested change of name of applicant approved

Owner name: PUREM GMBH (DE)