BR112014027896A2 - filtro de partículas - Google Patents

filtro de partículas

Info

Publication number
BR112014027896A2
BR112014027896A2 BR112014027896A BR112014027896A BR112014027896A2 BR 112014027896 A2 BR112014027896 A2 BR 112014027896A2 BR 112014027896 A BR112014027896 A BR 112014027896A BR 112014027896 A BR112014027896 A BR 112014027896A BR 112014027896 A2 BR112014027896 A2 BR 112014027896A2
Authority
BR
Brazil
Prior art keywords
filter
designed
block
exhaust gas
particulate
Prior art date
Application number
BR112014027896A
Other languages
English (en)
Inventor
Josef Schulte Herman
Koll Jochen
Schrewe Klaus
Steigert Simon
Original Assignee
Hjs Emission Tech Gmbh & Co Kg
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
Priority claimed from DE202012102041U external-priority patent/DE202012102041U1/de
Application filed by Hjs Emission Tech Gmbh & Co Kg filed Critical Hjs Emission Tech Gmbh & Co Kg
Publication of BR112014027896A2 publication Critical patent/BR112014027896A2/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
    • F01N3/022—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 characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
    • F01N3/0222—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 characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being monolithic, e.g. honeycombs
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
    • 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
    • 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
    • F01N13/009—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 two or more separate purifying devices arranged in series
    • F01N13/0093—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 two or more separate purifying devices arranged in series the purifying devices are of the same type
    • 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
    • F01N13/009—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 two or more separate purifying devices arranged in series
    • F01N13/0097—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 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
    • 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
    • F01N3/031—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 having means for by-passing filters, e.g. when clogged or during cold engine start
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processes For Solid Components From Exhaust (AREA)

Abstract

resumo “filtro de partículas” um filtro de partículas projetado como filtro parcial (1), particularmente projetado como filtro de partículas de fuligem para remoção de partículas de fuligem do fluxo de gás de escape de uma máquina de combustão interna, compreende uma unidade de bloco de filtro (3) projetada como filtro de canal mantida em uma carcaça de filtro (2), com uma pluralidade de canais (6,6.1) paralelos separados entre si por paredes de filtro (7). a unidade de bloco de filtro (3) compreende pelo menos dois blocos de filtro conectados um logo após o outro na direção de fluxo do gás de escape (5,5.1). cada bloco de filtro (5,5.1) é projetado como filtro parcial, em que uma primeira pluralidade dos canais de cada bloco de filtro (5,5.1) é aberta do lado de entrada de fluxo e uma outra pluralidade é fechada do lado de saída de fluxo. 1/1
BR112014027896A 2012-06-04 2013-03-11 filtro de partículas BR112014027896A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012104834 2012-06-04
DE202012102041U DE202012102041U1 (de) 2012-06-04 2012-06-04 Als Teilfilter ausgeführter Partikelfilter
PCT/EP2013/054883 WO2013182327A1 (de) 2012-06-04 2013-03-11 Als teilfilter ausgeführter partikelfilter

Publications (1)

Publication Number Publication Date
BR112014027896A2 true BR112014027896A2 (pt) 2017-06-27

Family

ID=47901968

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014027896A BR112014027896A2 (pt) 2012-06-04 2013-03-11 filtro de partículas

Country Status (5)

Country Link
US (1) US20150132193A1 (pt)
CN (1) CN104334843A (pt)
BR (1) BR112014027896A2 (pt)
IN (1) IN2014MN02284A (pt)
WO (1) WO2013182327A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012100687A1 (de) * 2012-01-27 2013-08-01 Hug Engineering Ag Verfahren zum Erhitzen eines Reinigungs-Strömungskörpers und Reinigungsvorrichtung
JP7057691B2 (ja) * 2018-03-19 2022-04-20 日本碍子株式会社 ハニカム構造体
DE102018216841B4 (de) * 2018-10-01 2020-06-04 Continental Automotive Gmbh Partikelfilter
CN111577424B (zh) * 2020-04-27 2022-01-14 中国第一汽车股份有限公司 一种排气颗粒捕集器及车辆

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464185A (en) * 1981-03-07 1984-08-07 Nippon Soken, Inc. Exhaust gas filter
JP2002306915A (ja) * 2001-02-09 2002-10-22 Denso Corp ハニカム構造体
US7189375B2 (en) * 2002-09-16 2007-03-13 Delphi Technologies, Inc. Exhaust treatment device
JP4373067B2 (ja) 2002-10-10 2009-11-25 日本碍子株式会社 ハニカム構造体及びその製造方法並びに当該ハニカム構造体を用いた排ガス浄化システム
JP4172986B2 (ja) 2002-10-10 2008-10-29 日本碍子株式会社 ハニカム構造体及びその製造方法並びに当該ハニカム構造体を用いた排ガス浄化システム
JP4369141B2 (ja) * 2003-02-18 2009-11-18 日本碍子株式会社 ハニカムフィルタ及び排ガス浄化システム
DE102005023518B4 (de) 2005-05-21 2007-09-06 Umicore Ag & Co. Kg Verstopfungsfreies Filteraggregat mit hohem Wirkungsgrad
JP2007117864A (ja) * 2005-10-27 2007-05-17 Hino Motors Ltd パティキュレートフィルタ

Also Published As

Publication number Publication date
CN104334843A (zh) 2015-02-04
US20150132193A1 (en) 2015-05-14
WO2013182327A1 (de) 2013-12-12
IN2014MN02284A (pt) 2015-08-07

Similar Documents

Publication Publication Date Title
ATE556284T1 (de) Abgaskühler mit integrierten partikelfilter für einen verbrennungsmotor
BR112014027896A2 (pt) filtro de partículas
DE602008005951D1 (de) Vorrichtung zur Regelung der Abgasemission für einen Verbrennungsmotor
MY188107A (en) Hybrid vehicle and control method for hybrid vehicle
ATE535684T1 (de) Ölabscheidevorrichtung, insbesondere zur kurbelgehäuseentlüftung in einer brennkraftmaschine
ATE543553T1 (de) Ölfilter, ölabscheider und filtereinsatz dafür
BR112015000575A2 (pt) estrutura de passagem de escape para motor de combustão interna
ATE482328T1 (de) Filterblock mit rippen zum filtern von teilchen aus abgasen eines verbrennungsmotors
BR112014031552A2 (pt) sistema de purificação de exaustão de motor de combustão interna
BR112014026950A2 (pt) filtro de partículas
BR112016031002A8 (pt) Veículo e unidade de motor de cilindro único de quatro tempos
BR112018011557A2 (pt) manuseio de ar em um motor de pistões opostos para serviço pesado
BR112013025023A2 (pt) processo para a redução de óxidos de nitrogênio e óxidos de enxofre nos gases de escape de motores de combustão interna
BR112014002532A2 (pt) redução dos óxidos de nitrogênio em um fluxo de gás usando peneira molecular ssz-23
GB201212675D0 (en) Improved mixing for exhaust gas recirculation
BR112017012281A2 (pt) método e sistema para a gestão de uma regeneração de um filtro particulado e motor de combustão interna que compreende um dispositivo para o tratamento de gases de escape
BR112017001767A2 (pt) coletor de exaustão para um motor de combustão interna de múltiplos cilindros
IN2013MU01427A (pt)
EA200802441A1 (ru) Выхлопное устройство двигателя
ES2575362T3 (es) Sistema de reducción de emisiones de NOx procedentes de un sistema de combustión en lecho fluidizado
DE502007006132D1 (de) Filterelement, insbesondere zur filterung von abgasen einer brennkraftmaschine
WO2013132045A3 (de) Partikelfiltervorrichtung für eine feuerungsvorrichtung
IN2014MU01712A (pt)
BR112012029354A2 (pt) "silencioso para gás de exaustão para motores de combustão interna e sua ferramenta de estampagem profunda"
TR201908766T4 (tr) Egzos gazı resirkülasyonu için tertibat ve yöntem.

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]