[go: up one dir, main page]

BRPI1004924A2 - "método para funcionamento de componentes do tratamento posterior de gás de escape e dispositivo de tratamento posterior de gás de escape" - Google Patents

"método para funcionamento de componentes do tratamento posterior de gás de escape e dispositivo de tratamento posterior de gás de escape"

Info

Publication number
BRPI1004924A2
BRPI1004924A2 BRPI1004924A BRPI1004924A BRPI1004924A2 BR PI1004924 A2 BRPI1004924 A2 BR PI1004924A2 BR PI1004924 A BRPI1004924 A BR PI1004924A BR PI1004924 A BRPI1004924 A BR PI1004924A BR PI1004924 A2 BRPI1004924 A2 BR PI1004924A2
Authority
BR
Brazil
Prior art keywords
exhaust
treatment
treatment device
components
treatment components
Prior art date
Application number
BRPI1004924A
Other languages
English (en)
Inventor
Andreas Döring
Original Assignee
Man Truck & Bus Ag
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 DE102009004416A external-priority patent/DE102009004416A1/de
Application filed by Man Truck & Bus Ag filed Critical Man Truck & Bus Ag
Publication of BRPI1004924A2 publication Critical patent/BRPI1004924A2/pt
Publication of BRPI1004924B1 publication Critical patent/BRPI1004924B1/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
    • F01N9/00—Electrical control of exhaust gas treating 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
    • 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
    • F01N3/023—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 using means for regenerating the filters, e.g. by burning trapped particles
    • 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
    • F01N3/18—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 methods of operation; Control
    • F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • 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
    • F01N2410/00—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device
    • F01N2410/03—By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device in case of low temperature
    • 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
    • F01N2560/06—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a temperature 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
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
BRPI1004924-0A 2009-01-13 2010-01-11 "método para funcionamento de componentes do tratamento posterior de gás de escape e dispositivo de tratamento posterior de gás de escape" BRPI1004924B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102009004416.7 2009-01-13
DE102009004416A DE102009004416A1 (de) 2009-01-13 2009-01-13 Verfahren zum Betrieb von Komponenten der Abgasnachbehandlung sowie Abgasnachbehandlungsvorrichung
EP09015451 2009-12-14
EPEP0901545114 2009-12-14
PCT/EP2010/000083 WO2010081665A1 (de) 2009-01-13 2010-01-11 Verfahren zum betrieb von komponenten der abgasnachbehandlung sowie abgasnachbehandlungsvorrichtung

Publications (2)

Publication Number Publication Date
BRPI1004924A2 true BRPI1004924A2 (pt) 2016-08-23
BRPI1004924B1 BRPI1004924B1 (pt) 2020-07-21

Family

ID=44613793

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1004924-0A BRPI1004924B1 (pt) 2009-01-13 2010-01-11 "método para funcionamento de componentes do tratamento posterior de gás de escape e dispositivo de tratamento posterior de gás de escape"

Country Status (6)

Country Link
US (1) US9574482B2 (pt)
EP (1) EP2376749B1 (pt)
CN (1) CN102365433B (pt)
BR (1) BRPI1004924B1 (pt)
RU (1) RU2498093C2 (pt)
WO (1) WO2010081665A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013009578A1 (de) * 2013-06-07 2014-12-11 Man Truck & Bus Ag Verfahren und Vorrichtung zum Entschwefeln eines Abgasrückstroms
KR101445038B1 (ko) * 2013-06-28 2014-09-26 두산엔진주식회사 선택적 촉매 환원 및 촉매 재생 시스템
US10060314B2 (en) * 2014-12-08 2018-08-28 Ford Global Technologies, Llc Exhaust soot control system
DE102015211169A1 (de) * 2015-06-17 2016-12-22 Mtu Friedrichshafen Gmbh Verfahren zum Betreiben eines Abgasnachbehandlungssystems, Abgasnachbehandlungssystem und Brennkraftmaschine mit einem Abgasnachbehandlungssystem
DE102016203225A1 (de) * 2016-02-29 2017-08-31 Robert Bosch Gmbh Verfahren zum Betreiben eines Abgasnachbehandlungssystems eines Kraftfahrzeugs
US9995228B2 (en) * 2016-03-08 2018-06-12 Ford Global Technologies, Llc Engine exhaust system
CN108279125B (zh) * 2018-01-16 2020-10-27 清华大学苏州汽车研究院（吴江） 一种汽油机颗粒捕集系统快速积灰装置
CA3116788C (en) 2018-12-14 2023-10-31 Weichai Power Co., Ltd. Engine exhaust aftertreatment device and method
RU191470U1 (ru) * 2019-03-05 2019-08-07 Федеральное Государственное Казенное Военное Образовательное Учреждение Высшего Образования Военный Учебно-Научный Центр Сухопутных Войск "Общевойсковая Академия Вооруженных Сил Российской Федерации" Устройство для обеспечения оптимальных условий работы при техническом обслуживании орудий бронетанкового вооружения
CN110848001B (zh) * 2019-10-15 2021-05-25 江苏大学 一种利用ntp循环再生dpf的系统及控制方法
DE102022003716A1 (de) * 2022-10-07 2024-04-18 Albonair Gmbh Vorrichtung zur Abgasaufheizung mit optimierter Kraftstoff-Luftverhältnis-Verteilung
US20250137395A1 (en) * 2023-10-27 2025-05-01 Fca Us Llc Cold start catalyst bypass system

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134810A (ja) * 1986-11-25 1988-06-07 Isuzu Motors Ltd パテイキユレ−トトラツプの再生装置
US4902487A (en) 1988-05-13 1990-02-20 Johnson Matthey, Inc. Treatment of diesel exhaust gases
DE3909932A1 (de) * 1989-03-25 1990-09-27 Daimler Benz Ag Verfahren zur regeneration eines in der abgasleitung einer aufgeladenen brennkraftmaschine angeordneten partikelfilters
JPH07269393A (ja) * 1994-03-29 1995-10-17 Toyota Motor Corp 内燃機関の排気装置
JPH10121939A (ja) * 1996-10-16 1998-05-12 Toyota Motor Corp ディーゼル機関の排気浄化装置
JP3346471B2 (ja) 1999-01-25 2002-11-18 松下電器産業株式会社 管球のフレアー製造方法
DE19913462A1 (de) 1999-03-25 2000-09-28 Man Nutzfahrzeuge Ag Verfahren zur thermischen Hydrolyse und Dosierung von Harnstoff bzw. wässriger Harnstofflösung in einem Reaktor
BE1013150A3 (nl) * 1999-11-24 2001-10-02 Atlas Copco Airpower Nv Inrichting en werkwijze voor het koeldrogen.
DE10062377B4 (de) * 2000-12-14 2005-10-20 Siemens Ag Vorrichtung und Verfahren zum Beheizen eines Abgaskatalysators für eine aufgeladene Brennkraftmaschine
JP2003269204A (ja) * 2002-03-12 2003-09-25 Mitsubishi Motors Corp 排気浄化装置
DE10233495A1 (de) * 2002-07-24 2004-01-29 Bayerische Motoren Werke Ag Brennkraftmaschine mit in einer Abgasleitung angeordnetem Abgasturbolader
JP2004162613A (ja) * 2002-11-13 2004-06-10 Mitsubishi Fuso Truck & Bus Corp 内燃機関の排気浄化装置
DE10300593A1 (de) * 2003-01-10 2004-07-22 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
DE602004014886D1 (de) * 2003-12-15 2008-08-21 Nissan Motor Regenerierungssteuerung des Partikelfilters eines Dieselmotors
DE102004009791A1 (de) * 2004-02-28 2005-09-22 Daimlerchrysler Ag Verfahren zur beschleunigten Erwärmung einer Reinigungseinrichtung im Abgasstrang einer Brennkraftmaschine und Brennkraftmaschine
DE102004061809A1 (de) * 2004-12-22 2006-07-06 Robert Bosch Gmbh Heiz- und/oder Kühlsystem für ein Kraftfahrzeug
DE102006038290A1 (de) * 2006-08-16 2008-02-21 Man Nutzfahrzeuge Aktiengesellschaft Abgasnachbehandlungssystem
DE102006038291A1 (de) 2006-08-16 2008-02-21 Man Nutzfahrzeuge Aktiengesellschaft Abgasnachbehandlungssystem
DE102006038289A1 (de) * 2006-08-16 2008-02-21 Man Nutzfahrzeuge Aktiengesellschaft Abgasnachbehandlungssystem
FR2906310B1 (fr) 2006-09-26 2009-01-02 Renault Sas Dispositif de commande d'un ensemble moteur a moteur diesel permettant une strategie de regeneration du filtre a particules amelioree.
US8001782B2 (en) * 2007-09-26 2011-08-23 Ford Global Technologies, Llc Approach for identifying and responding to an unresponsive wastegate in a twin turbocharged engine
JP5071242B2 (ja) * 2008-05-27 2012-11-14 日産自動車株式会社 ターボ過給機付きエンジンの排気温度検出装置の劣化診断装置
WO2012086002A1 (ja) * 2010-12-20 2012-06-28 トヨタ自動車株式会社 過給機付き内燃機関の制御装置
EP2628918B1 (en) * 2012-02-15 2020-04-22 Ford Global Technologies, LLC Method for operating an internal combustion engine with a turbocharger arrangement and control unit for an engine with a turbocharger arrangement

Also Published As

Publication number Publication date
US20110283681A1 (en) 2011-11-24
CN102365433B (zh) 2014-06-25
EP2376749B1 (de) 2015-08-26
WO2010081665A1 (de) 2010-07-22
RU2011134079A (ru) 2013-02-20
CN102365433A (zh) 2012-02-29
RU2498093C2 (ru) 2013-11-10
BRPI1004924B1 (pt) 2020-07-21
US9574482B2 (en) 2017-02-21
EP2376749A1 (de) 2011-10-19

Similar Documents

Publication Publication Date Title
BRPI1004924A2 (pt) "método para funcionamento de componentes do tratamento posterior de gás de escape e dispositivo de tratamento posterior de gás de escape"
BRPI0904317A2 (pt) Método e equipamento para tratamento de gás de exaustão
BRPI1013679A2 (pt) dispositivo de depuração para limpar uma porção de um dispositivo médico, e, método para limpar uma porção de um dispositivo médico
BRPI1015418A2 (pt) "métodos e aparelho para desempenhar artroplastia de joelho"
BRPI0917189A2 (pt) dispositivo para uso em tratamento cirúrgico de tórax em funil e método de tratamento.
BRPI1009598A2 (pt) aparelho para redução do ronco, método para redução do ronco e programa de computador para redução do ronco
BRPI0917921A2 (pt) método e aparelho para tratamento de pele pessoal
BR112012004203A2 (pt) método e dispositivo para geração de eletricidade e método de fabricação do mesmo'
BRPI0917828A2 (pt) método e dispositivo para prevenção de ferimentos de torção de tornozelo
BRPI0715014A2 (pt) Método e dispositivo para o tratamento de recipientes
BRPI1013655A2 (pt) dispositivo e método cirúrgico
PT2250275T (pt) Aparelho e método para tratar resíduos
BRPI0819075A2 (pt) Método para tratar púrpura em um indivíduo e método para diminuir a púrpura em um indivíduo antes de um procedimento cirúrgico
BR112012004178A2 (pt) implemento para cuidado oral, e, aparelho para um implemento oral
BR112012015672A2 (pt) método e aparelho para estimar emissões de nox em motores de combustão
BRPI0813725A2 (pt) Métodos e composições para tratamento de doenças
BRPI1012813A2 (pt) aparelho e método para modelar projetos de poço e desempenho de poço
EP2398416A4 (en) FLUID ASSISTED ELECTROSURGICAL DEVICE AND METHODS OF USING SAME
BRPI0924433A2 (pt) método de operação para um sistema de pós-tratamento de exaustão e sistema de pós-tratamento de exaustão
BRPI0914862A2 (pt) método e dispositivo para colocação de implante
BR112013012354A2 (pt) entrada para dispositivo de tratamento de gás de escape
BRPI0913882A2 (pt) método e dispositivo para a purificação de gases de exaustão de diesel
BRPI1013081A2 (pt) metodo ultra-sônico e dispositivo para caracterização de um ambiente
BR112012005683A2 (pt) Composição de higiene pessoal e método para aumentar a disposição de silicone nos cabelos
BRPI1007102A2 (pt) método para reduzir os incomodos e dispositivos para reduzir os incômodos do ronco

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 21/07/2020, OBSERVADAS AS CONDICOES LEGAIS.