DE112010002697A5 - METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE - Google Patents
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE Download PDFInfo
- Publication number
- DE112010002697A5 DE112010002697A5 DE112010002697T DE112010002697T DE112010002697A5 DE 112010002697 A5 DE112010002697 A5 DE 112010002697A5 DE 112010002697 T DE112010002697 T DE 112010002697T DE 112010002697 T DE112010002697 T DE 112010002697T DE 112010002697 A5 DE112010002697 A5 DE 112010002697A5
- Authority
- DE
- Germany
- Prior art keywords
- operating
- combustion engine
- internal combustion
- engine
- internal
- 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.)
- Ceased
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0242—Variable control of the exhaust valves only
- F02D13/0246—Variable control of the exhaust valves only changing valve lift or valve lift and timing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0257—Independent control of two or more intake or exhaust valves respectively, i.e. one of two intake valves remains closed or is opened partially while the other is fully opened
-
- 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
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/40—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with timing means in the recirculation passage, e.g. cyclically operating valves or regenerators; with arrangements involving pressure pulsations
-
- 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
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
- F02M26/44—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which a main EGR passage is branched into multiple passages
-
- 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
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Supercharger (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0098109A AT507008B1 (en) | 2009-06-25 | 2009-06-25 | METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE |
ATA981/2009 | 2009-06-25 | ||
PCT/EP2010/058529 WO2010149563A1 (en) | 2009-06-25 | 2010-06-17 | Method for operating an internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE112010002697A5 true DE112010002697A5 (en) | 2012-06-21 |
Family
ID=41480261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112010002697T Ceased DE112010002697A5 (en) | 2009-06-25 | 2010-06-17 | METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT507008B1 (en) |
DE (1) | DE112010002697A5 (en) |
WO (1) | WO2010149563A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010007071A1 (en) * | 2010-02-06 | 2011-08-11 | Volkswagen AG, 38440 | Method for operating an internal combustion engine |
US8439021B2 (en) * | 2010-06-15 | 2013-05-14 | Deere & Company | EGR system for an internal combustion engine |
FR2992027B1 (en) * | 2012-06-14 | 2014-07-04 | Peugeot Citroen Automobiles Sa | METHOD FOR CONTROLLING THE INTRODUCTION OF FUEL INTO AN ENGINE |
FR2992356B1 (en) * | 2012-06-21 | 2016-04-15 | Peugeot Citroen Automobiles Sa | ENGINE GROUP WITH RECIRCULATION LINE |
US9303597B2 (en) | 2012-06-22 | 2016-04-05 | GM Global Technology Operations LLC | Engine with dedicated EGR exhaust port and independent exhaust valve control |
US9404427B2 (en) | 2012-06-22 | 2016-08-02 | GM Global Technology Operations LLC | Engine with dedicated EGR exhaust port and independently deactivatable exhaust valves |
SE537013C2 (en) * | 2013-03-06 | 2014-12-02 | Scania Cv Ab | Exhaust gas return by facilitating the opening of at least one cylinder exhaust valves |
GR1009380B (en) * | 2017-07-04 | 2018-10-12 | Αποστολος Θωμα Τσερκης | Internal-combustion piston oscillatory engine with exhaust extraction modification |
AT523712B1 (en) * | 2020-05-14 | 2021-11-15 | Avl List Gmbh | COMBUSTION ENGINE |
EP3922826A1 (en) | 2020-06-12 | 2021-12-15 | Volvo Truck Corporation | A control unit and method therein for controlling exhaust valves of cylinders in an internal combustion engine |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT402432B (en) * | 1988-02-25 | 1997-05-26 | Avl Verbrennungskraft Messtech | INTERNAL COMBUSTION ENGINE |
JP3491791B2 (en) * | 1996-03-29 | 2004-01-26 | 日産ディーゼル工業株式会社 | Engine exhaust recirculation control device |
JP4147601B2 (en) * | 1998-01-29 | 2008-09-10 | マツダ株式会社 | Turbocharged engine |
SE510155C2 (en) * | 1998-05-04 | 1999-04-26 | Scania Cv Ab | Device for exhaust gas return on combustion engine and an engine comprising such a device |
AT3761U1 (en) * | 1998-09-18 | 2000-07-25 | Avl List Gmbh | INTERNAL COMBUSTION ENGINE, ESPECIALLY DIESEL INTERNAL COMBUSTION ENGINE |
DE19906463C1 (en) * | 1999-02-16 | 2000-03-30 | Daimler Chrysler Ag | Supercharged internal combustion motor with an exhaust feedback has an additional outlet valve at the control valves for the cylinders to set the exhaust feedback for the most effective motor running |
SE9902491L (en) * | 1999-06-30 | 2000-12-31 | Saab Automobile | Combustion engine with exhaust gas recirculation |
FR2909718B1 (en) * | 2006-12-11 | 2009-02-27 | Jean Melchior | SUPERIOR INTERNAL COMBUSTION ENGINE |
JP4623064B2 (en) * | 2007-08-13 | 2011-02-02 | トヨタ自動車株式会社 | Control device for an internal combustion engine with a supercharger |
-
2009
- 2009-06-25 AT AT0098109A patent/AT507008B1/en active
-
2010
- 2010-06-17 WO PCT/EP2010/058529 patent/WO2010149563A1/en active Application Filing
- 2010-06-17 DE DE112010002697T patent/DE112010002697A5/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AT507008A2 (en) | 2010-01-15 |
AT507008A3 (en) | 2010-04-15 |
AT507008B1 (en) | 2010-12-15 |
WO2010149563A1 (en) | 2010-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |