ITMI20051736A1 - Procedimento e dispositivo per l'impiego di un motore a combustione interna con un catalizzatore - Google Patents
Procedimento e dispositivo per l'impiego di un motore a combustione interna con un catalizzatoreInfo
- Publication number
- ITMI20051736A1 ITMI20051736A1 IT001736A ITMI20051736A ITMI20051736A1 IT MI20051736 A1 ITMI20051736 A1 IT MI20051736A1 IT 001736 A IT001736 A IT 001736A IT MI20051736 A ITMI20051736 A IT MI20051736A IT MI20051736 A1 ITMI20051736 A1 IT MI20051736A1
- Authority
- IT
- Italy
- Prior art keywords
- catalyst
- procedure
- combustion engine
- internal combustion
- engine
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
- F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
- F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
- F02N19/10—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines by heating of engine coolants
-
- 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 ; Methods of operation or control of catalytic converters
- 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
- 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
- F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
-
- 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
- F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
- F02D41/0255—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus to accelerate the warming-up of the exhaust gas treating apparatus at engine start
-
- 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
- F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
- F02D2041/026—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus using an external load, e.g. by increasing generator load or by changing the gear ratio
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004045540A DE102004045540A1 (de) | 2004-09-21 | 2004-09-21 | Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine mit einem Katalysator |
Publications (1)
Publication Number | Publication Date |
---|---|
ITMI20051736A1 true ITMI20051736A1 (it) | 2006-03-22 |
Family
ID=36001651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT001736A ITMI20051736A1 (it) | 2004-09-21 | 2005-09-20 | Procedimento e dispositivo per l'impiego di un motore a combustione interna con un catalizzatore |
Country Status (5)
Country | Link |
---|---|
US (2) | US7367179B2 (it) |
JP (1) | JP2006090308A (it) |
DE (1) | DE102004045540A1 (it) |
FR (1) | FR2875539B1 (it) |
IT (1) | ITMI20051736A1 (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006048222B3 (de) * | 2006-10-11 | 2007-12-06 | Siemens Ag | Verfahren zur Verbesserung des Abgasverhaltens einer Brennkraftmaschine |
US7690354B2 (en) | 2006-12-05 | 2010-04-06 | Ford Global Technologies, Llc | System and method for improving operation of a fuel injector at lower temperatures |
US7681539B2 (en) * | 2006-12-05 | 2010-03-23 | Ford Global Technologies, Llc | Method for improving operation of an electrically operable mechanical valve |
US7648439B2 (en) * | 2006-12-05 | 2010-01-19 | Ford Global Technologies, Llc | Operation of electrically controlled transmissions at lower temperatures |
US7516733B2 (en) * | 2006-12-05 | 2009-04-14 | Ford Global Technologies, Llc | System and method for reducing power consumption when heating a fuel injector |
US20080202095A1 (en) * | 2007-02-27 | 2008-08-28 | Denso Corporation | Catalytic converter heating |
DE102007042406B4 (de) | 2007-09-06 | 2023-07-27 | Robert Bosch Gmbh | Verfahren zur Berücksichtigung der Ausgasung von Kraftstoff aus dem Motoröl einer Brennkraftmaschine |
DE102008043025A1 (de) * | 2008-10-21 | 2010-04-22 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens |
GB2466273B (en) * | 2008-12-18 | 2013-01-09 | Gm Global Tech Operations Inc | A method for controlling glow plugs in a diesel engine particularly for motor-vehicles |
JP2012082708A (ja) * | 2010-10-07 | 2012-04-26 | Toyota Motor Corp | 排気浄化装置および内燃機関 |
US8857152B2 (en) * | 2010-12-21 | 2014-10-14 | GM Global Technology Operations LLC | System and method for unloading hydrocarbon emissions from an exhaust after-treatment device |
DE112011104871B4 (de) * | 2011-02-10 | 2016-08-25 | Toyota Jidosha Kabushiki Kaisha | Kühlsystem |
ES2921479T3 (es) * | 2012-07-19 | 2022-08-26 | Fpt Motorenforschung Ag | Sistema para controlar la temperatura de un sistema de postratamiento de gases de escape de un motor de combustión |
US9385575B2 (en) * | 2013-05-15 | 2016-07-05 | Kohler Co. | Cooling and control of a load bank used in a power generation system |
US10049869B2 (en) * | 2016-09-30 | 2018-08-14 | Lam Research Corporation | Composite dielectric interface layers for interconnect structures |
US11428181B2 (en) * | 2020-03-25 | 2022-08-30 | Cummins Inc. | Systems and methods for ultra-low NOx cold start warmup control and fault diagnosis |
DE102021127741A1 (de) | 2021-10-26 | 2023-04-27 | Ford Global Technologies Llc | Verfahren zum Aufheizen einer Abgasnachbehandlungsvorrichtung und Antriebseinrichtung |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2827568B2 (ja) * | 1991-04-30 | 1998-11-25 | トヨタ自動車株式会社 | ハイブリッド車の駆動装置 |
US5428955A (en) * | 1991-08-02 | 1995-07-04 | Toyota Jidosha Kabushiki Kaisha | Device for controlling heating of catalyst for purifying exhaust gas |
JP2861628B2 (ja) * | 1992-05-14 | 1999-02-24 | トヨタ自動車株式会社 | 排気ガス浄化装置 |
KR0136743B1 (ko) * | 1992-05-15 | 1998-04-24 | 나까무라 히로까즈 | 하이브리드 차의 운전방법 |
GB2281227A (en) * | 1993-08-28 | 1995-03-01 | Ford Motor Co | Engine Management System |
JPH07243324A (ja) * | 1994-03-02 | 1995-09-19 | Honda Motor Co Ltd | 内燃機関の排気ガス浄化装置 |
US5601061A (en) * | 1996-05-16 | 1997-02-11 | Caterpillar Inc. | Engine intake air deflector |
JP3396378B2 (ja) * | 1996-08-15 | 2003-04-14 | トヨタ自動車株式会社 | 内燃機関の排気浄化方法及び装置 |
JPH1089052A (ja) * | 1996-09-18 | 1998-04-07 | Toyota Motor Corp | 電気加熱式触媒装置の電源制御装置 |
DE10038724A1 (de) * | 2000-08-09 | 2002-02-21 | Porsche Ag | Verfahren und Vorrichtung zur katalytischen Abgasnachbehandlung des Abgases einer Brennkraftmaschine |
EP1205647B1 (de) * | 2000-11-03 | 2003-03-05 | Ford Global Technologies, Inc., A subsidiary of Ford Motor Company | Verfahren zur Regeneration des Partikelfilters eines Dieselmotors |
JP3674557B2 (ja) * | 2001-09-04 | 2005-07-20 | トヨタ自動車株式会社 | 排気ガス浄化装置 |
JP3867645B2 (ja) * | 2002-09-06 | 2007-01-10 | トヨタ自動車株式会社 | 内燃機関及び内燃機関の制御装置及び内燃機関の制御方法 |
US7007460B2 (en) * | 2003-08-11 | 2006-03-07 | General Motors Corporation | Apparatus and method for accelerated exhaust system component heating |
-
2004
- 2004-09-21 DE DE102004045540A patent/DE102004045540A1/de not_active Ceased
-
2005
- 2005-09-02 JP JP2005254556A patent/JP2006090308A/ja not_active Withdrawn
- 2005-09-19 FR FR0552806A patent/FR2875539B1/fr not_active Expired - Fee Related
- 2005-09-20 IT IT001736A patent/ITMI20051736A1/it unknown
- 2005-09-21 US US11/232,783 patent/US7367179B2/en not_active Expired - Fee Related
-
2008
- 2008-01-08 US US12/008,235 patent/US20080104943A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2006090308A (ja) | 2006-04-06 |
DE102004045540A1 (de) | 2006-03-23 |
US20060064967A1 (en) | 2006-03-30 |
FR2875539A1 (fr) | 2006-03-24 |
US7367179B2 (en) | 2008-05-06 |
FR2875539B1 (fr) | 2013-02-22 |
US20080104943A1 (en) | 2008-05-08 |
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