DE69104885T2 - Brennkraftmaschine mit Verbrennung eines mageren Gemisches. - Google Patents
Brennkraftmaschine mit Verbrennung eines mageren Gemisches.Info
- Publication number
- DE69104885T2 DE69104885T2 DE69104885T DE69104885T DE69104885T2 DE 69104885 T2 DE69104885 T2 DE 69104885T2 DE 69104885 T DE69104885 T DE 69104885T DE 69104885 T DE69104885 T DE 69104885T DE 69104885 T2 DE69104885 T2 DE 69104885T2
- Authority
- DE
- Germany
- Prior art keywords
- lean mixture
- combustion
- combustion engine
- internal combustion
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
- F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
-
- 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
- F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method
- F02D41/1475—Regulating the air fuel ratio at a value other than stoichiometry
-
- 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
- F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
- F02D41/1487—Correcting the instantaneous control value
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/045—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions combined with electronic control of other engine functions, e.g. fuel injection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/1502—Digital data processing using one central computing unit
- F02P5/1504—Digital data processing using one central computing unit with particular means during a transient phase, e.g. acceleration, deceleration, gear change
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/1502—Digital data processing using one central computing unit
- F02P5/1514—Digital data processing using one central computing unit with means for optimising the use of registers or of memories, e.g. interpolation
-
- 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)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP03498990A JP3169593B2 (ja) | 1990-02-15 | 1990-02-15 | 希薄燃焼式内燃機関の点火制御装置 |
JP3498790A JP2887350B2 (ja) | 1990-02-15 | 1990-02-15 | 希薄燃焼式内燃機関の燃料噴射制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69104885D1 DE69104885D1 (de) | 1994-12-08 |
DE69104885T2 true DE69104885T2 (de) | 1995-03-30 |
Family
ID=26373871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69104885T Expired - Lifetime DE69104885T2 (de) | 1990-02-15 | 1991-02-14 | Brennkraftmaschine mit Verbrennung eines mageren Gemisches. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0451462B1 (de) |
DE (1) | DE69104885T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69416502T2 (de) | 1993-12-28 | 1999-06-24 | Hitachi Ltd | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
JP3562016B2 (ja) * | 1994-09-06 | 2004-09-08 | マツダ株式会社 | 自動車用リーンバーンエンジン |
US5483946A (en) * | 1994-11-03 | 1996-01-16 | Ford Motor Company | Engine control system with rapid catalyst warm-up |
JP4001319B2 (ja) * | 2000-06-07 | 2007-10-31 | 本田技研工業株式会社 | 燃料噴射制御装置 |
EP1899600A4 (de) * | 2005-07-01 | 2011-10-12 | Bajaj Auto Ltd | Verfahren und system zur steuerung von motorlärm |
US10626460B2 (en) | 2013-02-21 | 2020-04-21 | Children's Hospital Medical Center | Use of glycans and glycosyltransferases for diagnosing/monitoring inflammatory bowel disease |
WO2016176484A1 (en) | 2015-04-28 | 2016-11-03 | Children's Hospital Medical Center | Use of oligosaccharide compositions to enhance weight gain |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03944A (ja) * | 1989-05-29 | 1991-01-07 | Toyota Motor Corp | 内燃機関の空燃比制御装置 |
-
1991
- 1991-02-14 DE DE69104885T patent/DE69104885T2/de not_active Expired - Lifetime
- 1991-02-14 EP EP91102107A patent/EP0451462B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0451462B1 (de) | 1994-11-02 |
DE69104885D1 (de) | 1994-12-08 |
EP0451462A1 (de) | 1991-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69120126T2 (de) | Brennkraftmaschine mit mehreren Zündvorrichtungen | |
DE3771942D1 (de) | Brennkraftmaschine mit brennstoffeinspritzung. | |
DE69016482T2 (de) | Brennkraftmaschine mit Schichtverbrennung. | |
DE69214234T2 (de) | Brennkraftmaschine mit Kompressor | |
DE69011153T2 (de) | Brennkraftmaschine mit Kraftstoffeinspritzeinheit. | |
DE68906631D1 (de) | Dieselbrennkraftmaschine mit direkter einspritzung. | |
DE69206718T2 (de) | Brennkraftmaschine mit Funkenentzündung | |
DE59103426D1 (de) | Ventil zum dosierten zumischen von verflüchtigtem kraftstoff zum kraftstoffluftgemisch einer brennkraftmaschine. | |
DE69208030D1 (de) | Viertaktbrennkraftmaschine | |
DE69104873T2 (de) | Brennkraftmaschine mit Verbrennung eines mageren Gemisches. | |
DE69100552D1 (de) | Fremdgezündeter Verbrennungsmotor mit Direkteinspritzung. | |
DE59402801D1 (de) | Brennkraftmaschine mit zwei Zylinderreihen | |
DE69206810D1 (de) | Brennkraftmaschine mit gegenkolben | |
DE69003730D1 (de) | Wärmeisolierter Viertakt-Verbrennungsmotor mit Vorkammern. | |
ATA289288A (de) | Zweitakt-brennkraftmaschine | |
DE69124718T2 (de) | Mehrzylinder Zweitakt-Brennkraftmaschine | |
DE58900420D1 (de) | Mehrzylinder-brennkraftmaschine. | |
DE69104885T2 (de) | Brennkraftmaschine mit Verbrennung eines mageren Gemisches. | |
DE69102212T2 (de) | Diesel-Brennkraftmaschine. | |
DE3884874D1 (de) | Brennkraftmaschine mit Verbrennung eines armen Gemisches. | |
DE69102232T2 (de) | Diesel-Zweitaktverbrennungsmotor. | |
DE59405682D1 (de) | Brennkraftmaschine mit zwei Zylinderreihen | |
KR900702190A (ko) | 내연기관용 연료 분사 펌프 | |
DE59100878D1 (de) | Zweitakt-Brennkraftmaschine. | |
DE69102445D1 (de) | Luft-Kraftstoff-Einspritzventil für Brennkraftmaschinen. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) |