SE9102629L - Anordning i foerbraenningsmotor - Google Patents
Anordning i foerbraenningsmotorInfo
- Publication number
- SE9102629L SE9102629L SE9102629A SE9102629A SE9102629L SE 9102629 L SE9102629 L SE 9102629L SE 9102629 A SE9102629 A SE 9102629A SE 9102629 A SE9102629 A SE 9102629A SE 9102629 L SE9102629 L SE 9102629L
- Authority
- SE
- Sweden
- Prior art keywords
- engine speed
- mixture ratio
- maximum
- combustion engine
- tachometer
- Prior art date
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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2432—Methods of calibration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
- F02D35/0046—Controlling fuel supply
-
- 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
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
-
- 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
- F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
- F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
- F02M7/18—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice
- F02M7/20—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves with means for controlling cross-sectional area of fuel-metering orifice operated automatically, e.g. dependent on altitude
-
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
- F02D41/067—Introducing corrections for particular operating conditions for engine starting or warming up for starting with control of the choke
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9102629A SE9102629L (sv) | 1991-09-11 | 1991-09-11 | Anordning i foerbraenningsmotor |
US07/943,293 US5284113A (en) | 1991-09-11 | 1992-09-10 | Arrangement in an i. c. engine |
DE4230488A DE4230488C2 (de) | 1991-09-11 | 1992-09-11 | Steuereinrichtung für eine Brennkraftmaschine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9102629A SE9102629L (sv) | 1991-09-11 | 1991-09-11 | Anordning i foerbraenningsmotor |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9102629D0 SE9102629D0 (sv) | 1991-09-11 |
SE9102629L true SE9102629L (sv) | 1993-03-12 |
Family
ID=20383694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9102629A SE9102629L (sv) | 1991-09-11 | 1991-09-11 | Anordning i foerbraenningsmotor |
Country Status (3)
Country | Link |
---|---|
US (1) | US5284113A (sv) |
DE (1) | DE4230488C2 (sv) |
SE (1) | SE9102629L (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5666923A (en) * | 1994-05-04 | 1997-09-16 | University Of Central Florida | Hydrogen enriched natural gas as a motor fuel with variable air fuel ratio and fuel mixture ratio control |
US5611312A (en) * | 1995-02-07 | 1997-03-18 | Walbro Corporation | Carburetor and method and apparatus for controlling air/fuel ratio of same |
FR2739141B1 (fr) * | 1995-09-27 | 1997-12-05 | Siemens Automotive Sa | Procede de determination de la richesse optimale d'un melange air / carburant alimentant un moteur a combustion interne et dispositif correspondant |
US6739125B1 (en) | 2002-11-13 | 2004-05-25 | Collier Technologies, Inc. | Internal combustion engine with SCR and integrated ammonia production |
ITMI20060483A1 (it) * | 2006-03-16 | 2007-09-17 | Dellorto Spa | Sistema di controllo elettronicio per motori a combustione interna alimentati a carburatore e ad eccezione comandata |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4047507A (en) * | 1974-05-07 | 1977-09-13 | Nippondenso Co., Ltd. | Fuel economizing system |
JPS59188052A (ja) * | 1983-04-08 | 1984-10-25 | Nippon Denso Co Ltd | 内燃機関の空燃比制御方法 |
SE442842B (sv) * | 1984-06-19 | 1986-02-03 | Electrolux Ab | Anordning i motorsag |
IT1221935B (it) * | 1987-07-02 | 1990-08-31 | Morini Franco Motori Spa | Apparecchiatura di alimentazione ed accensione controllata per motori a combustione interna |
US5018498A (en) * | 1989-12-04 | 1991-05-28 | Orbital Walbro Corporation | Air/fuel ratio control in an internal combustion engine |
DE4005735A1 (de) * | 1990-02-23 | 1991-08-29 | Bosch Gmbh Robert | Verfahren und einrichtung zur regelung/steuerung der laufruhe einer brennkraftmaschine |
-
1991
- 1991-09-11 SE SE9102629A patent/SE9102629L/sv not_active Application Discontinuation
-
1992
- 1992-09-10 US US07/943,293 patent/US5284113A/en not_active Expired - Lifetime
- 1992-09-11 DE DE4230488A patent/DE4230488C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5284113A (en) | 1994-02-08 |
DE4230488A1 (de) | 1993-04-01 |
SE9102629D0 (sv) | 1991-09-11 |
DE4230488C2 (de) | 1994-10-13 |
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Legal Events
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