BR102014024155B8 - Dispositivo de tratamento de gás de exaustão e motor de combustão interna - Google Patents

Dispositivo de tratamento de gás de exaustão e motor de combustão interna

Info

Publication number
BR102014024155B8
BR102014024155B8 BR102014024155A BR102014024155A BR102014024155B8 BR 102014024155 B8 BR102014024155 B8 BR 102014024155B8 BR 102014024155 A BR102014024155 A BR 102014024155A BR 102014024155 A BR102014024155 A BR 102014024155A BR 102014024155 B8 BR102014024155 B8 BR 102014024155B8
Authority
BR
Brazil
Prior art keywords
treatment device
exhaust gas
inner housing
gas treatment
particulate filter
Prior art date
Application number
BR102014024155A
Other languages
English (en)
Portuguese (pt)
Other versions
BR102014024155A2 (pt
BR102014024155B1 (pt
Inventor
Werni Marcus
Ehrler Simon
Karelin Kirill
Original Assignee
Eberspaecher Exhaust Tech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51429120&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR102014024155(B8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eberspaecher Exhaust Tech Gmbh filed Critical Eberspaecher Exhaust Tech Gmbh
Publication of BR102014024155A2 publication Critical patent/BR102014024155A2/pt
Publication of BR102014024155B1 publication Critical patent/BR102014024155B1/pt
Publication of BR102014024155B8 publication Critical patent/BR102014024155B8/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
    • F01N3/033—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
    • F01N3/035—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 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
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus
    • F01N11/002—Monitoring or diagnostic devices for exhaust-gas treatment apparatus the diagnostic devices measuring or estimating temperature or pressure in, or downstream of the exhaust apparatus
    • 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
    • F01N13/008—Mounting or arrangement of exhaust sensors in or on exhaust apparatus
    • 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
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series
    • F01N13/0097—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series the purifying devices are arranged in a single housing
    • 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
    • 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
    • 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
    • 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
    • F01N3/103—Oxidation catalysts for HC and CO only
    • 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
    • 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
    • F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
    • F01N2550/04—Filtering activity of particulate 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
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/08—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a pressure sensor
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Sampling And Sample Adjustment (AREA)
BR102014024155A 2013-09-27 2014-09-29 Dispositivo de tratamento de gás de exaustão e motor de combustão interna BR102014024155B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013219640.7A DE102013219640A1 (de) 2013-09-27 2013-09-27 Abgasbehandlungseinrichtung
DE102013219640.7 2013-09-27

Publications (3)

Publication Number Publication Date
BR102014024155A2 BR102014024155A2 (pt) 2015-10-06
BR102014024155B1 BR102014024155B1 (pt) 2021-10-13
BR102014024155B8 true BR102014024155B8 (pt) 2023-01-24

Family

ID=51429120

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102014024155A BR102014024155B8 (pt) 2013-09-27 2014-09-29 Dispositivo de tratamento de gás de exaustão e motor de combustão interna

Country Status (8)

Country Link
US (1) US9399938B2 (enExample)
EP (1) EP2853705B2 (enExample)
JP (1) JP5878601B2 (enExample)
CN (1) CN104514598B (enExample)
BR (1) BR102014024155B8 (enExample)
DE (1) DE102013219640A1 (enExample)
IN (1) IN2014KO00988A (enExample)
RU (1) RU2585343C2 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105402007A (zh) * 2015-12-17 2016-03-16 无锡威孚力达催化净化器有限责任公司 柴油车箱式后处理总成
DE102016101191A1 (de) 2016-01-25 2017-07-27 Schmidt Abgasanlagen Ug Vorrichtung zur Nachbehandlung von Abgasen
JP6682972B2 (ja) * 2016-04-14 2020-04-15 いすゞ自動車株式会社 内燃機関の排ガス浄化装置
CN106121779A (zh) * 2016-08-29 2016-11-16 无锡威孚力达催化净化器有限责任公司 一种满足颗粒捕集器抽拉拆卸的箱式后处理结构总成
CN106285876A (zh) * 2016-10-24 2017-01-04 无锡威孚力达催化净化器有限责任公司 柴油车箱式后处理装置
FR3062416A1 (fr) 2017-01-27 2018-08-03 Faurecia Systemes D'echappement Dispositif de traitement des gaz d'echappement, ligne d'echappement et procede de fabrication correspondant
JP6891588B2 (ja) * 2017-03-28 2021-06-18 いすゞ自動車株式会社 内燃機関の排気浄化装置
JP6745401B2 (ja) * 2017-04-28 2020-08-26 東京濾器株式会社 排気浄化装置
JP6771099B2 (ja) * 2017-04-28 2020-10-21 東京濾器株式会社 排気浄化装置
CN108412583B (zh) * 2018-03-30 2020-10-30 东风商用车有限公司 一种后处理封装结构
JP7232631B2 (ja) * 2018-10-03 2023-03-03 株式会社三五 排気浄化装置
FR3110466A1 (fr) * 2020-05-19 2021-11-26 Faurecia Systemes D'echappement Mélangeur de réducteur pour gaz d’échappement
DE102021103060A1 (de) * 2021-02-10 2022-08-11 Purem GmbH Abgasbehandlungsanordnung für eine Abgasanlage einer Brennkraftmaschine

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JPH037533Y2 (enExample) 1984-10-24 1991-02-25
JP3985098B2 (ja) * 2003-03-31 2007-10-03 マツダ株式会社 エンジンの制御装置
SE527115C2 (sv) * 2003-04-14 2005-12-27 Scania Cv Abp Förfarande och anordning vid ett partikelfilter för ett avgassystem, ljuddämpare innehållande en dylik anordning samt ett förbränningsmotordrivet fordon
DE10324165A1 (de) 2003-05-28 2004-12-16 Adam Opel Ag Integration der Rückdruckleitung in einem Dieselpartikelfilter
KR100630037B1 (ko) 2003-09-10 2006-09-27 가부시키가이샤 오덴 미립자 제거 장치 및 이것을 구비하는 디젤차
FR2874053B1 (fr) 2004-08-06 2006-11-03 Faurecia Sys Echappement Dispositif de depollution des gaz d'echappement d'un moteur
EP1799980A1 (en) 2004-09-08 2007-06-27 Donaldson Company, Inc. Construction for an engine exhaust system component
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DE102007061219B4 (de) 2007-12-19 2012-10-18 Bayerische Motoren Werke Aktiengesellschaft Abgasanlage
DE102007062661A1 (de) 2007-12-24 2009-06-25 J. Eberspächer GmbH & Co. KG Abgassammler
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JP2013189986A (ja) * 2013-05-31 2013-09-26 Yanmar Co Ltd エンジン装置

Also Published As

Publication number Publication date
EP2853705B1 (de) 2017-05-03
CN104514598A (zh) 2015-04-15
US20150089931A1 (en) 2015-04-02
RU2585343C2 (ru) 2016-05-27
CN104514598B (zh) 2017-06-20
RU2014136092A (ru) 2016-03-27
DE102013219640A1 (de) 2015-04-02
BR102014024155A2 (pt) 2015-10-06
EP2853705A1 (de) 2015-04-01
IN2014KO00988A (enExample) 2015-07-17
US9399938B2 (en) 2016-07-26
JP2015068341A (ja) 2015-04-13
BR102014024155B1 (pt) 2021-10-13
EP2853705B2 (de) 2025-03-26
JP5878601B2 (ja) 2016-03-08

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
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 29/09/2014, 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)