BR112013011721A2 - motor a diesel - Google Patents

motor a diesel

Info

Publication number
BR112013011721A2
BR112013011721A2 BR112013011721A BR112013011721A BR112013011721A2 BR 112013011721 A2 BR112013011721 A2 BR 112013011721A2 BR 112013011721 A BR112013011721 A BR 112013011721A BR 112013011721 A BR112013011721 A BR 112013011721A BR 112013011721 A2 BR112013011721 A2 BR 112013011721A2
Authority
BR
Brazil
Prior art keywords
diesel engine
diesel
engine
Prior art date
Application number
BR112013011721A
Other languages
English (en)
Inventor
Frederick Pignon John
Original Assignee
Johnson Matthey Plc
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 Johnson Matthey Plc filed Critical Johnson Matthey Plc
Publication of BR112013011721A2 publication Critical patent/BR112013011721A2/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
    • F01N3/08—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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • 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
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9431—Processes characterised by a specific device
    • 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
    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0814—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with catalytic converters, e.g. NOx absorption/storage reduction catalysts
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/30—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a fuel reformer
    • 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
    • F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses
    • F01N2340/02—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses characterised by the distance of the apparatus to the engine, or the distance between two exhaust treating apparatuses
    • 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
    • F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses
    • F01N2340/06—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses characterised by the arrangement of the exhaust apparatus relative to the turbine of a turbocharger
    • 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
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/03—Adding substances to exhaust gases the substance being hydrocarbons, e.g. engine fuel
    • 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
BR112013011721A 2010-11-11 2011-11-11 motor a diesel BR112013011721A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1019027.0A GB2485363A (en) 2010-11-11 2010-11-11 Diesel engine with a downstream reforming catalyst
US13/112,612 US8567180B2 (en) 2010-11-11 2011-05-20 Reformer unit
PCT/GB2011/052206 WO2012063082A1 (en) 2010-11-11 2011-11-11 Fuel reformer

Publications (1)

Publication Number Publication Date
BR112013011721A2 true BR112013011721A2 (pt) 2017-10-24

Family

ID=43414680

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013011721A BR112013011721A2 (pt) 2010-11-11 2011-11-11 motor a diesel

Country Status (9)

Country Link
US (1) US8567180B2 (pt)
EP (1) EP2638260B1 (pt)
JP (1) JP2013542375A (pt)
KR (1) KR101866886B1 (pt)
CN (1) CN103201474B (pt)
BR (1) BR112013011721A2 (pt)
GB (1) GB2485363A (pt)
RU (1) RU2591749C2 (pt)
WO (1) WO2012063082A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014203618A1 (de) * 2014-02-27 2015-08-27 Johnson Matthey Catalysts (Germany) Gmbh Katalysatormodul, Aufnahmeeinheit für ein derartiges Katalysatormodul sowie Verfahren zum Herstellen eines solchen Katalysatormoduls
JP6639345B2 (ja) * 2016-07-14 2020-02-05 ヤンマー株式会社 内燃機関の制御装置および内燃機関の制御方法
AT521165B1 (de) * 2018-02-15 2019-11-15 Avl List Gmbh Motoranordnung und verfahren zum betreiben
CN111677602B (zh) * 2020-05-14 2021-11-02 天津大学 一种预防热氧化结焦问题的车载废气柴油重整器

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211075A (en) 1978-10-19 1980-07-08 General Motors Corporation Diesel engine exhaust particulate filter with intake throttling incineration control
JPH0921314A (ja) * 1995-07-06 1997-01-21 Isuzu Ceramics Kenkyusho:Kk Ｎｏ低減触媒機能を有する排気系通路の構造
JP3633290B2 (ja) * 1998-07-09 2005-03-30 トヨタ自動車株式会社 内燃機関の排気浄化装置
US7082753B2 (en) * 2001-12-03 2006-08-01 Catalytica Energy Systems, Inc. System and methods for improved emission control of internal combustion engines using pulsed fuel flow
EP1857649B1 (en) * 2001-12-03 2013-07-03 Eaton Corporation System and methods for improving emission control of internal combustion engines
CA2406386C (en) * 2002-10-02 2004-05-18 Westport Research Inc. Method and apparatus for regenerating nox adsorbers
AU2003295681A1 (en) * 2002-11-15 2004-06-15 Catalytica Energy Systems, Inc. Devices and methods for reduction of nox emissions from lean burn engines
WO2004071646A2 (en) * 2003-02-12 2004-08-26 Delphi Technologies, Inc. SYSTEM AND METHOD OF NOx ABATEMENT
EP1484103A1 (en) * 2003-06-06 2004-12-08 Umicore AG & Co. KG Process and apparatus for catalytic conversion of hydrocarbons for generating a gas rich in hydrogen
JP2005083304A (ja) * 2003-09-10 2005-03-31 Toyota Motor Corp 内燃機関の排気浄化装置
US7213395B2 (en) * 2004-07-14 2007-05-08 Eaton Corporation Hybrid catalyst system for exhaust emissions reduction
JP4345677B2 (ja) * 2004-07-20 2009-10-14 トヨタ自動車株式会社 内燃機関
JP4225261B2 (ja) * 2004-09-27 2009-02-18 トヨタ自動車株式会社 内燃機関の燃料改質方法及び燃料改質装置
US20070033929A1 (en) 2005-08-11 2007-02-15 Arvinmeritor Emissions Technologies Gmbh Apparatus with in situ fuel reformer and associated method
US8196388B2 (en) 2005-09-30 2012-06-12 Korea Institute Of Energy Research Heating device for exhaust gas in internal combustion engine
US8209960B2 (en) * 2006-07-21 2012-07-03 International Engine Intellectual Property Company, Llc System and method for coupled DPF regeneration and LNT DeNOx
JP4730351B2 (ja) * 2007-08-01 2011-07-20 トヨタ自動車株式会社 内燃機関の排気浄化装置
EP2239432B1 (en) 2007-12-26 2013-05-29 Toyota Jidosha Kabushiki Kaisha Exhaust purification device for internal combustion engine
JP5018550B2 (ja) * 2008-02-27 2012-09-05 トヨタ自動車株式会社 燃料改質装置
JP2009236016A (ja) * 2008-03-27 2009-10-15 Toyota Motor Corp 内燃機関の排気浄化システム
JP4475344B2 (ja) * 2008-04-17 2010-06-09 トヨタ自動車株式会社 内燃機関の排気浄化装置
GB2462798A (en) 2008-06-03 2010-02-24 Johnson Matthey Plc Emission control
KR101030394B1 (ko) * 2008-12-31 2011-04-20 연세대학교 산학협력단 개질기를 이용한 엔진의 유해배출물 저감 장치, 이에사용되는 개질기 및 이를 이용한 엔진의 유해배출물 저감방법
JP2011007047A (ja) * 2009-06-23 2011-01-13 Hitachi Ltd 水素製造装置を備えた内燃機関および内燃機関システム

Also Published As

Publication number Publication date
US20120117965A1 (en) 2012-05-17
US8567180B2 (en) 2013-10-29
JP2013542375A (ja) 2013-11-21
CN103201474B (zh) 2016-03-30
EP2638260B1 (en) 2015-10-21
KR101866886B1 (ko) 2018-06-14
KR20130139995A (ko) 2013-12-23
RU2591749C2 (ru) 2016-07-20
CN103201474A (zh) 2013-07-10
RU2013126688A (ru) 2014-12-20
EP2638260A1 (en) 2013-09-18
GB2485363A (en) 2012-05-16
WO2012063082A1 (en) 2012-05-18
GB201019027D0 (en) 2010-12-22

Similar Documents

Publication Publication Date Title
FR2960359B1 (fr) Moteur a double-stator
DK2643573T3 (da) Høj-effektiv lineær forbrændingsmotor
IT1400446B1 (it) Motore a combustione interna sovralimentato
BR112014007288A2 (pt) motor de turbina a gás
BR112013004089A2 (pt) lubrificante de motor
DK2481143T3 (da) Motor
BR112014016305A8 (pt) motor de turbina a gás
BR112014016277A8 (pt) motor de turbina a gás
BR112014016273A8 (pt) motor de turbina a gás
BR112014016281A8 (pt) motor de turbina a gás
BR112014016300A2 (pt) motor de turbina a gás
DK2340953T3 (da) Forbedret in-wheel motorkonstruktion
FI9304U1 (fi) Polttomoottorikone
EP2556214A4 (en) IMPROVED INTERNAL COMBUSTION ENGINE
DE112011104599A5 (de) Brennkraftmaschine
DE102010027652A8 (de) Motor
IT1403455B1 (it) Motore per un veicolo.
FI20105667A0 (fi) Polttomoottorin ohjaus
BR112012031397A2 (pt) dispositivo para ligar um motor de combustão
EP2538042A4 (en) DIESEL ENGINE
BR112013011721A2 (pt) motor a diesel
DE112010005569A5 (de) Brennkraftmaschine
DE112011100986A5 (de) Brennkraftmaschine
FI20116003L (fi) Polttomoottorikone
DE112011102077A5 (de) Brennkraftmaschine

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]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements