EP2526269A4 - Arrangement and method for improving performance of a motor vehicle - Google Patents
Arrangement and method for improving performance of a motor vehicle Download PDFInfo
- Publication number
- EP2526269A4 EP2526269A4 EP11733161.1A EP11733161A EP2526269A4 EP 2526269 A4 EP2526269 A4 EP 2526269A4 EP 11733161 A EP11733161 A EP 11733161A EP 2526269 A4 EP2526269 A4 EP 2526269A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- arrangement
- motor vehicle
- improving performance
- improving
- performance
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
-
- 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, e.g. for catalytic activity
-
- 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
- F01N3/025—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 using fuel burner or by adding fuel to exhaust
- F01N3/0253—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 using fuel burner or by adding fuel to exhaust adding fuel to exhaust gases
-
- 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
- F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration, e.g. detection of clogging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the 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
- F01N2550/00—Monitoring or diagnosing the deterioration of exhaust systems
- F01N2550/05—Systems for adding substances into 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
- 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
- Y02T10/40—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)
- Processes For Solid Components From Exhaust (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Exhaust Gas After Treatment (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1050042A SE534475C2 (en) | 2010-01-18 | 2010-01-18 | Method and apparatus for preventing fuel accumulation in an exhaust system of a motor vehicle |
PCT/SE2011/050046 WO2011087446A1 (en) | 2010-01-18 | 2011-01-18 | Arrangement and method for improving performance of a motor vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2526269A1 EP2526269A1 (en) | 2012-11-28 |
EP2526269A4 true EP2526269A4 (en) | 2018-03-21 |
Family
ID=44304508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11733161.1A Withdrawn EP2526269A4 (en) | 2010-01-18 | 2011-01-18 | Arrangement and method for improving performance of a motor vehicle |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2526269A4 (en) |
CN (1) | CN102741513B (en) |
BR (1) | BR112012017842A2 (en) |
IN (1) | IN2012DN06330A (en) |
RU (1) | RU2526615C2 (en) |
SE (1) | SE534475C2 (en) |
WO (1) | WO2011087446A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE1150863A1 (en) * | 2011-09-22 | 2013-03-23 | Scania Cv Ab | Method of an HC dosing system and an HC dosing system |
GB2506660B (en) * | 2012-10-05 | 2019-06-19 | Ford Global Tech Llc | Method of regenerating a filter in an exhaust |
JP7310657B2 (en) * | 2020-03-06 | 2023-07-19 | トヨタ自動車株式会社 | Fuel property diagnostic device |
CN113884305B (en) * | 2021-09-29 | 2022-06-28 | 山东大学 | Diesel engine assembly cold test detection method and system based on SVM |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006090513A1 (en) * | 2005-02-24 | 2006-08-31 | Isuzu Motors Limited | Exhaust gas purification device and exhaust gas purification method |
US20070056265A1 (en) * | 2003-11-07 | 2007-03-15 | Peugeot Citroen Automobiles Sa | System for providing assistance in regenerating depollution means integrated in an exhaust line of a vehicle diesel engine |
FR2902140A1 (en) * | 2006-06-07 | 2007-12-14 | Peugeot Citroen Automobiles Sa | Internal combustion engine e.g. oil engine, and its exhaust line operation management method for vehicle, involves modifying operating conditions of engine/line to carry gas at certain temperature for desorption of ammonia/hydrocarbon |
US20090217647A1 (en) * | 2006-02-20 | 2009-09-03 | Renault S.A.S. | Method and device for regenerating the particle filter of an internal combustion engine during the transient operating phases thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3545437A1 (en) * | 1985-12-20 | 1987-07-02 | Eberspaecher J | EXHAUST GAS CLEANING DEVICE FOR DIESEL ENGINES |
RU2362612C2 (en) * | 2003-03-21 | 2009-07-27 | Клин-Ап С.Р.Л. | Method and device for reduction of combustion products in exhaust gases |
WO2004094045A1 (en) * | 2003-04-17 | 2004-11-04 | Johnson Matthey Public Limited Company | Method of decomposing nitrogen dioxide |
JP2007315277A (en) * | 2006-05-25 | 2007-12-06 | Toyota Motor Corp | Exhaust emission control system of v-type eight-cylinder internal combustion engine |
FR2909044B1 (en) * | 2006-11-27 | 2009-02-13 | Peugeot Citroen Automobiles Sa | FIRE SAFETY DEVICE FOR MOTOR VEHICLE |
US8042326B2 (en) * | 2007-08-17 | 2011-10-25 | GM Global Technology Operations LLC | Intake air heater for assisting DPF regeneration |
-
2010
- 2010-01-18 SE SE1050042A patent/SE534475C2/en not_active IP Right Cessation
-
2011
- 2011-01-18 WO PCT/SE2011/050046 patent/WO2011087446A1/en active Application Filing
- 2011-01-18 IN IN6330DEN2012 patent/IN2012DN06330A/en unknown
- 2011-01-18 RU RU2012135517/06A patent/RU2526615C2/en not_active IP Right Cessation
- 2011-01-18 BR BR112012017842A patent/BR112012017842A2/en not_active IP Right Cessation
- 2011-01-18 CN CN201180006382.3A patent/CN102741513B/en not_active Expired - Fee Related
- 2011-01-18 EP EP11733161.1A patent/EP2526269A4/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070056265A1 (en) * | 2003-11-07 | 2007-03-15 | Peugeot Citroen Automobiles Sa | System for providing assistance in regenerating depollution means integrated in an exhaust line of a vehicle diesel engine |
WO2006090513A1 (en) * | 2005-02-24 | 2006-08-31 | Isuzu Motors Limited | Exhaust gas purification device and exhaust gas purification method |
US20090217647A1 (en) * | 2006-02-20 | 2009-09-03 | Renault S.A.S. | Method and device for regenerating the particle filter of an internal combustion engine during the transient operating phases thereof |
FR2902140A1 (en) * | 2006-06-07 | 2007-12-14 | Peugeot Citroen Automobiles Sa | Internal combustion engine e.g. oil engine, and its exhaust line operation management method for vehicle, involves modifying operating conditions of engine/line to carry gas at certain temperature for desorption of ammonia/hydrocarbon |
Non-Patent Citations (1)
Title |
---|
See also references of WO2011087446A1 * |
Also Published As
Publication number | Publication date |
---|---|
SE1050042A1 (en) | 2011-07-19 |
RU2012135517A (en) | 2014-02-27 |
WO2011087446A1 (en) | 2011-07-21 |
EP2526269A1 (en) | 2012-11-28 |
SE534475C2 (en) | 2011-09-06 |
IN2012DN06330A (en) | 2015-10-02 |
RU2526615C2 (en) | 2014-08-27 |
BR112012017842A2 (en) | 2016-04-19 |
CN102741513B (en) | 2015-04-01 |
CN102741513A (en) | 2012-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20120820 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20180221 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F02D 41/04 20060101ALI20180214BHEP Ipc: F01N 11/00 20060101ALI20180214BHEP Ipc: F01N 3/025 20060101AFI20180214BHEP |
|
17Q | First examination report despatched |
Effective date: 20190319 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20191219 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20200203 |