BRPI1014239B1 - corpo de colmeia que pode ser aquecido eletricamente com canais - Google Patents

corpo de colmeia que pode ser aquecido eletricamente com canais Download PDF

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Publication number
BRPI1014239B1
BRPI1014239B1 BRPI1014239-8A BRPI1014239A BRPI1014239B1 BR PI1014239 B1 BRPI1014239 B1 BR PI1014239B1 BR PI1014239 A BRPI1014239 A BR PI1014239A BR PI1014239 B1 BRPI1014239 B1 BR PI1014239B1
Authority
BR
Brazil
Prior art keywords
stack
layers
heating
channels
honeycomb body
Prior art date
Application number
BRPI1014239-8A
Other languages
English (en)
Inventor
Thorsten Düsterdiek
Dorenkamp Richard
Thomas Nagel
Jan Hodgson
Schepers Sven
Carsten Kruse
Original Assignee
Continental Automotive 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 Continental Automotive Gmbh filed Critical Continental Automotive Gmbh
Publication of BRPI1014239A2 publication Critical patent/BRPI1014239A2/pt
Publication of BRPI1014239B1 publication Critical patent/BRPI1014239B1/pt

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10Exhaust 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
    • F01N3/18Exhaust 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 methods of operation; Control
    • F01N3/20Exhaust 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 methods of operation; Control specially adapted for catalytic conversion
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10Exhaust 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
    • F01N3/18Exhaust 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 methods of operation; Control
    • F01N3/20Exhaust 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 methods of operation; Control specially adapted for catalytic conversion
    • F01N3/2006Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • F01N3/2026Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means directly electrifying the catalyst substrate, i.e. heating the electrically conductive catalyst substrate by joule effect
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00Exhaust or silencing apparatus characterised by constructional features
    • F01N13/009Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series
    • F01N13/0097Exhaust 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10Exhaust 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
    • F01N3/18Exhaust 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 methods of operation; Control
    • F01N3/20Exhaust 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 methods of operation; Control specially adapted for catalytic conversion
    • F01N3/2006Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10Exhaust 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
    • F01N3/24Exhaust 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
    • F01N3/28Construction of catalytic reactors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10Exhaust 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
    • F01N3/24Exhaust 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
    • F01N3/28Construction of catalytic reactors
    • F01N3/2803Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2807Metal other than sintered metal
    • F01N3/281Metallic honeycomb monoliths made of stacked or rolled sheets, foils or plates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2330/00Structure of catalyst support or particle filter
    • F01N2330/02Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
    • F01N2330/04Methods of manufacturing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2330/00Structure of catalyst support or particle filter
    • F01N2330/30Honeycomb supports characterised by their structural details
    • F01N2330/44Honeycomb supports characterised by their structural details made of stacks of sheets, plates or foils that are folded in S-form
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Resistance Heating (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Catalysts (AREA)

Abstract

corpo de colmeia que pode ser aquecido eletricamente com canais a presente invenção refere-se a um corpo de colmeia (1) que pode ser aquecido eletricamente com dois canais (2), o qual apresenta, pelo menos, um disco de aquecimento (3) com, pelo menos, uma primeira pilha de camadas (4) de um material condutivo elétrico, e uma segunda pilha de camadas (5) de um material condutivo elétrico, em que a primeira pilha de camadas (4) e a segunda pilha de camadas (5) estão entrelaçadas entre si, e são isoladas eletricamente uma da outra, em que a primeira pilha de camadas (4) forma um primeiro caminho de corrente (8) para a condução de uma corrente elétrica para um primeiro circuito de aquecimento (10), e a segunda pilha de camadas (5) forma um segundo caminho de corrente (9) para a condução de uma corrente elétrica para um segundo circuito de aquecimento (11). além disso, também é sugerido acionar o primeiro circuito de aquecimento (10) do disco de aquecimento (3) com uma potência de 300 w até 500 w, e o segundo circuito de aquecimento (11) do disco de aquecimento com uma potência de 500 w até 700 w. deste modo, o gás de exaustão de uma máquina de combustão interna pode ser aquecido uniformemente, através de vários circuitos de aquecimento independentes em um disco de aquecimento comum, mesmo com potências de aquecimento diferentes usando um modo de construção simples.
BRPI1014239-8A 2009-04-22 2010-04-20 corpo de colmeia que pode ser aquecido eletricamente com canais BRPI1014239B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009018182.2 2009-04-22
DE102009018182A DE102009018182A1 (de) 2009-04-22 2009-04-22 Mehrstufig beheizbarer Wabenkörper
PCT/EP2010/055163 WO2010122005A1 (de) 2009-04-22 2010-04-20 Mehrstufig beheizbarer wabenkörper

Publications (2)

Publication Number Publication Date
BRPI1014239A2 BRPI1014239A2 (pt) 2016-04-12
BRPI1014239B1 true BRPI1014239B1 (pt) 2020-04-28

Family

ID=42200824

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1014239-8A BRPI1014239B1 (pt) 2009-04-22 2010-04-20 corpo de colmeia que pode ser aquecido eletricamente com canais

Country Status (13)

Country Link
US (1) US20120097659A1 (pt)
EP (1) EP2422058B1 (pt)
JP (1) JP5616430B2 (pt)
KR (1) KR101300377B1 (pt)
CN (1) CN102414409B (pt)
BR (1) BRPI1014239B1 (pt)
DE (1) DE102009018182A1 (pt)
DK (1) DK2422058T3 (pt)
ES (1) ES2400442T3 (pt)
MY (1) MY152118A (pt)
PL (1) PL2422058T3 (pt)
RU (1) RU2525990C2 (pt)
WO (1) WO2010122005A1 (pt)

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DE102011104193A1 (de) * 2011-06-15 2012-12-20 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung mit einem elektrisch beheizbaren Wabenkörper und Verfahren zum Betreiben des Wabenkörpers
DE102011110664A1 (de) * 2011-08-19 2013-02-21 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur Behandlung von Abgasen
JP6131980B2 (ja) * 2015-03-27 2017-05-24 トヨタ自動車株式会社 電気加熱式触媒コンバーター
MX2019005020A (es) * 2016-10-31 2019-08-12 Watlow Electric Mfg Sistema de calentamiento de escape aislado de alta densidad de potencia.
DE102017216470A1 (de) * 2017-09-18 2019-03-21 Continental Automotive Gmbh Elektrisch beheizbare Heizscheibe für die Abgasnachbehandlung
CN108729995A (zh) * 2018-05-21 2018-11-02 亿达天地环保技术股份有限公司 一种用于汽车尾气处理的双路径加热装置
CN110206622B (zh) * 2019-06-04 2021-07-27 亿达天地环保技术股份有限公司 双层套管结构电加热废气处理装置
DE102019121382A1 (de) * 2019-08-07 2021-02-11 Faurecia Emissions Control Technologies, Germany Gmbh Abgasbehandlungseinrichtung und Fahrzeug
DE102019218354A1 (de) 2019-11-27 2021-05-27 Vitesco Technologies GmbH Vorrichtung zur Abgasnachbehandlung
RU2727122C1 (ru) * 2020-02-05 2020-07-20 Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный аграрный университет" Каталитический нейтрализатор отработавших газов
US11230953B2 (en) 2020-03-18 2022-01-25 Vitesco Technologies GmbH Electrically heatable heating disk for exhaust gas aftertreatment
DE102020212472A1 (de) * 2020-10-01 2022-04-07 Vitesco Technologies GmbH Elektrisch beheizbarer Katalysator
DE102020132800A1 (de) * 2020-12-09 2022-06-09 Purem GmbH Abgasheizeinheit
DE102021100570B4 (de) 2021-01-13 2026-03-12 Benteler Automobiltechnik Gmbh Katalysator mit Heizscheibe
DE102021103283A1 (de) 2021-02-11 2022-08-11 Benteler Automobiltechnik Gmbh Halter für eine elektrische Heizscheibe in eine Abgasnachbehandlungsvorrichtung
DE102021128240A1 (de) 2021-10-29 2023-05-04 Purem GmbH Heizeinheit für eine Abgasanlage einer Brennkraftmaschine
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Also Published As

Publication number Publication date
RU2525990C2 (ru) 2014-08-20
JP2012524858A (ja) 2012-10-18
PL2422058T3 (pl) 2013-05-31
WO2010122005A1 (de) 2010-10-28
ES2400442T3 (es) 2013-04-09
CN102414409A (zh) 2012-04-11
KR20110139316A (ko) 2011-12-28
US20120097659A1 (en) 2012-04-26
DK2422058T3 (da) 2013-03-11
RU2011147106A (ru) 2013-05-27
KR101300377B1 (ko) 2013-08-29
EP2422058A1 (de) 2012-02-29
JP5616430B2 (ja) 2014-10-29
BRPI1014239A2 (pt) 2016-04-12
EP2422058B1 (de) 2012-12-12
MY152118A (en) 2014-08-15
DE102009018182A1 (de) 2010-10-28
CN102414409B (zh) 2014-06-25

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: CONTINENTAL AUTOMOTIVE GMBH (DE)

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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 28/04/2020, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: VITESCO TECHNOLOGIES GMBH (DE)