GB2475317B - Method for operating a diesel engine system - Google Patents
Method for operating a diesel engine systemInfo
- Publication number
- GB2475317B GB2475317B GB0920017.1A GB0920017A GB2475317B GB 2475317 B GB2475317 B GB 2475317B GB 0920017 A GB0920017 A GB 0920017A GB 2475317 B GB2475317 B GB 2475317B
- Authority
- GB
- United Kingdom
- Prior art keywords
- operating
- diesel engine
- engine system
- diesel
- engine
- 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.)
- Expired - Fee Related
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]
-
- 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]
- F02D41/0065—Specific aspects of external EGR control
-
- 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
-
- 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
- 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
- F02D41/0025—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
- 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1466—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being a soot concentration or content
-
- 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1466—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being a soot concentration or content
- F02D41/1467—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being a soot concentration or content with determination means using an estimation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream of the compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/07—Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced downstream of the compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/45—Sensors specially adapted for EGR systems
- F02M26/46—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition
-
- 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
-
- 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)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0920017.1A GB2475317B (en) | 2009-11-16 | 2009-11-16 | Method for operating a diesel engine system |
RU2010146521/06A RU2552879C2 (ru) | 2009-11-16 | 2010-11-15 | Способ эксплуатации системы дизельного двигателя и управляющее устройство |
US12/947,705 US20110153179A1 (en) | 2009-11-16 | 2010-11-16 | Method for operating a diesel engine system |
CN201010546660.1A CN102062003B (zh) | 2009-11-16 | 2010-11-16 | 用于操作柴油发动机系统的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0920017.1A GB2475317B (en) | 2009-11-16 | 2009-11-16 | Method for operating a diesel engine system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0920017D0 GB0920017D0 (en) | 2009-12-30 |
GB2475317A GB2475317A (en) | 2011-05-18 |
GB2475317B true GB2475317B (en) | 2015-03-18 |
Family
ID=41509428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0920017.1A Expired - Fee Related GB2475317B (en) | 2009-11-16 | 2009-11-16 | Method for operating a diesel engine system |
Country Status (4)
Country | Link |
---|---|
US (1) | US20110153179A1 (ru) |
CN (1) | CN102062003B (ru) |
GB (1) | GB2475317B (ru) |
RU (1) | RU2552879C2 (ru) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9140169B2 (en) * | 2011-11-17 | 2015-09-22 | GM Global Technology Operations LLC | Method for controlling regeneration within an after-treatment component of a compression-ignition engine |
US9175616B2 (en) * | 2012-10-10 | 2015-11-03 | Ford Global Technologies, Llc | Approach for controlling exhaust gas recirculation |
US9309804B2 (en) * | 2013-03-14 | 2016-04-12 | Southwest Research Institute | Dual path (low pressure loop and high pressure loop) EGR for improved air boosting efficiency |
US10132256B2 (en) * | 2013-05-10 | 2018-11-20 | GM Global Technology Operations LLC | Particulate filter device monitoring system for an engine |
IT201800000951A1 (it) * | 2018-01-15 | 2019-07-15 | Magneti Marelli Spa | Metodo per controllare la portata di particolato in uscita da un filtro antiparticolato per un motore a combustione interna |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010037872A1 (en) * | 2000-03-02 | 2001-11-08 | Sabin Cullen M. | Portable heating/cooling and dispensing devices |
US20070125349A1 (en) * | 2005-12-06 | 2007-06-07 | Margherita Zanini-Fisher | System and method for performing a particulate sensor diagnostic |
US20080155964A1 (en) * | 2006-12-28 | 2008-07-03 | Caterpillar Inc. | Engine control system based on soot loading |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6240721B1 (en) * | 1998-09-17 | 2001-06-05 | Toyota Jidosha Kabushiki Kaisha | Internal combustion engine and method for controlling an internal combustion engine |
AU2003252127B2 (en) * | 2002-07-25 | 2009-06-18 | Kammel, Refaat A | System and method for reducting pollutants from diesel engine exhaust |
US6978604B2 (en) * | 2003-11-06 | 2005-12-27 | International Engine Intellectual Property Company, Llc | Soot burn-off control strategy for a catalyzed diesel particulate filter |
US7353648B2 (en) * | 2004-12-14 | 2008-04-08 | International Engine Intellectual Property Company, Llc | Robust EGR control for counteracting exhaust back-pressure fluctuation attributable to soot accumulation in a diesel particulate filter |
JP4270155B2 (ja) * | 2005-04-08 | 2009-05-27 | トヨタ自動車株式会社 | 排気浄化触媒の熱劣化状態検出装置 |
US8261535B2 (en) * | 2005-06-30 | 2012-09-11 | GM Global Technology Operations LLC | Enhanced post injection control system for diesel particulate filters |
JP4225322B2 (ja) * | 2006-01-27 | 2009-02-18 | トヨタ自動車株式会社 | 内燃機関の排気還流装置 |
US7610751B2 (en) * | 2006-07-21 | 2009-11-03 | Eaton Corporation | Fuel injection before turbocharger |
JP2008180185A (ja) * | 2007-01-26 | 2008-08-07 | Hitachi Ltd | エンジンの排気還流制御装置 |
EP1990082B1 (en) * | 2007-05-11 | 2011-08-17 | Ford Global Technologies, LLC | PGM-free DPF catalyst for soot oxidation |
DE102012209370A1 (de) * | 2012-06-04 | 2013-12-05 | Robert Bosch Gmbh | Verfahren zur Erniedrigung der Lufttemperatur eines Motorraums eines Fahrzeugs |
-
2009
- 2009-11-16 GB GB0920017.1A patent/GB2475317B/en not_active Expired - Fee Related
-
2010
- 2010-11-15 RU RU2010146521/06A patent/RU2552879C2/ru not_active IP Right Cessation
- 2010-11-16 US US12/947,705 patent/US20110153179A1/en not_active Abandoned
- 2010-11-16 CN CN201010546660.1A patent/CN102062003B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010037872A1 (en) * | 2000-03-02 | 2001-11-08 | Sabin Cullen M. | Portable heating/cooling and dispensing devices |
US20070125349A1 (en) * | 2005-12-06 | 2007-06-07 | Margherita Zanini-Fisher | System and method for performing a particulate sensor diagnostic |
US7278304B2 (en) * | 2005-12-06 | 2007-10-09 | Ford Global Technologies Llc | System and method for performing a particulate sensor diagnostic |
US20080155964A1 (en) * | 2006-12-28 | 2008-07-03 | Caterpillar Inc. | Engine control system based on soot loading |
Also Published As
Publication number | Publication date |
---|---|
GB2475317A (en) | 2011-05-18 |
US20110153179A1 (en) | 2011-06-23 |
CN102062003A (zh) | 2011-05-18 |
RU2552879C2 (ru) | 2015-06-10 |
RU2010146521A (ru) | 2012-05-20 |
GB0920017D0 (en) | 2009-12-30 |
CN102062003B (zh) | 2016-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20171116 |