GB9617548D0 - An emission control system for an engine - Google Patents
An emission control system for an engineInfo
- Publication number
- GB9617548D0 GB9617548D0 GBGB9617548.4A GB9617548A GB9617548D0 GB 9617548 D0 GB9617548 D0 GB 9617548D0 GB 9617548 A GB9617548 A GB 9617548A GB 9617548 D0 GB9617548 D0 GB 9617548D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- engine
- control system
- emission control
- emission
- control
- 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- Withdrawn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
- F02D41/008—Controlling each cylinder individually
- F02D41/0082—Controlling each cylinder individually per groups or banks
-
- 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
- F02D41/025—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 by changing the composition of the exhaust gas, e.g. for exothermic reaction on exhaust gas treating apparatus
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9617548A GB2316338A (en) | 1996-08-21 | 1996-08-21 | An emission control system for an engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9617548A GB2316338A (en) | 1996-08-21 | 1996-08-21 | An emission control system for an engine |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9617548D0 true GB9617548D0 (en) | 1996-10-02 |
GB2316338A GB2316338A (en) | 1998-02-25 |
Family
ID=10798779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9617548A Withdrawn GB2316338A (en) | 1996-08-21 | 1996-08-21 | An emission control system for an engine |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2316338A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2793280B1 (en) * | 1999-05-07 | 2001-06-15 | Renault | METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE |
US6244043B1 (en) * | 1999-05-19 | 2001-06-12 | Ford Global Technologies, Inc. | Emission control device air/fuel ratio control system |
US6189316B1 (en) * | 1999-05-19 | 2001-02-20 | Ford Global Technologies, Inc. | Emission device temperature control system |
FR2798703B1 (en) * | 1999-09-20 | 2001-12-07 | Renault | METHOD FOR HEATING A CATALYST EQUIPPED WITH AN INTERNAL COMBUSTION ENGINE WITH DIRECT FUEL INJECTION COMPRISING SEVERAL CYLINDERS |
DE19963928A1 (en) * | 1999-12-31 | 2001-09-06 | Bosch Gmbh Robert | Method for operating an internal combustion engine, in particular a motor vehicle |
US6604504B2 (en) * | 2001-06-19 | 2003-08-12 | Ford Global Technologies, Llc | Method and system for transitioning between lean and stoichiometric operation of a lean-burn engine |
DE10217589B4 (en) * | 2002-04-19 | 2005-06-09 | Siemens Ag | Process for heating a catalytic converter in the exhaust gas tract of an internal combustion engine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2319670A1 (en) * | 1973-04-18 | 1974-11-14 | Bosch Gmbh Robert | METHOD AND EQUIPMENT FOR EXHAUST GAS DETOXIFICATION FROM COMBUSTION MACHINERY |
JPS549B2 (en) * | 1974-06-01 | 1979-01-05 | ||
US5027058A (en) * | 1990-02-26 | 1991-06-25 | Tektronix, Inc. | Multi-standard video option for oscilloscope |
JP2867747B2 (en) * | 1991-02-12 | 1999-03-10 | 株式会社デンソー | Engine control device |
GB2256603A (en) * | 1991-06-12 | 1992-12-16 | Ford Motor Co | Operation of an internal combustion engine |
DE19510642C2 (en) * | 1994-12-02 | 1997-04-10 | Volkswagen Ag | Method for reducing pollutants in the exhaust gas of an internal combustion engine having multiple cylinders |
JP2710269B2 (en) * | 1994-12-19 | 1998-02-10 | 工業技術院長 | A catalytic heating burner for a spark ignition engine that does not require a fuel supply device and an air blower |
DE4445779A1 (en) * | 1994-12-21 | 1996-06-27 | Fev Motorentech Gmbh & Co Kg | Method for controlling a multi-cylinder internal combustion engine in the cold start and warm-up phase |
-
1996
- 1996-08-21 GB GB9617548A patent/GB2316338A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2316338A (en) | 1998-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |