DE69401147T2 - Einspritzsteuerungs-Verfahren für Mehrpunkteinspritzung, Einspritzmotoren mit gesteuerter Zündung - Google Patents
Einspritzsteuerungs-Verfahren für Mehrpunkteinspritzung, Einspritzmotoren mit gesteuerter ZündungInfo
- Publication number
- DE69401147T2 DE69401147T2 DE1994601147 DE69401147T DE69401147T2 DE 69401147 T2 DE69401147 T2 DE 69401147T2 DE 1994601147 DE1994601147 DE 1994601147 DE 69401147 T DE69401147 T DE 69401147T DE 69401147 T2 DE69401147 T2 DE 69401147T2
- Authority
- DE
- Germany
- Prior art keywords
- engine
- injection
- injectors
- pair
- cylinder
- 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 - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims description 87
- 239000007924 injection Substances 0.000 title claims description 87
- 238000000034 method Methods 0.000 title claims description 35
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000000977 initiatory effect Effects 0.000 claims description 3
- 239000000446 fuel Substances 0.000 description 16
- 239000000203 mixture Substances 0.000 description 16
- 230000001934 delay Effects 0.000 description 12
- 238000002360 preparation method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 238000005259 measurement Methods 0.000 description 5
- 230000001960 triggered effect Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- HHNFORCFJOVQNF-UHFFFAOYSA-N cyl-1 Chemical compound N1C(=O)C(CCCCCC(=O)C2OC2)NC(=O)C2CCCN2C(=O)C(C(C)CC)NC(=O)C1CC1=CC=C(OC)C=C1 HHNFORCFJOVQNF-UHFFFAOYSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 101100441844 Caenorhabditis elegans cyl-1 gene Proteins 0.000 description 1
- 101100382953 Mus musculus Ccnd1 gene Proteins 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9301464A FR2701515B1 (fr) | 1993-02-10 | 1993-02-10 | Procédé de commande d'injection pour moteur à injection multipoints à allumage commandé. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69401147D1 DE69401147D1 (de) | 1997-01-30 |
| DE69401147T2 true DE69401147T2 (de) | 1997-07-10 |
Family
ID=9443908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1994601147 Expired - Fee Related DE69401147T2 (de) | 1993-02-10 | 1994-02-07 | Einspritzsteuerungs-Verfahren für Mehrpunkteinspritzung, Einspritzmotoren mit gesteuerter Zündung |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0614005B1 (fr) |
| DE (1) | DE69401147T2 (fr) |
| ES (1) | ES2095134T3 (fr) |
| FR (1) | FR2701515B1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7047934B1 (en) | 2005-08-05 | 2006-05-23 | Yamaha Hatsudoki Kabushiki Kaisha | Fuel injection type internal combustion engine and vehicle provided with the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2135560A1 (de) * | 1971-07-16 | 1973-02-01 | Bosch Gmbh Robert | Elektrisch gesteuerte einspritzanlage mit umschaltbaren ventilgruppen |
| JPS5999044A (ja) * | 1982-11-26 | 1984-06-07 | Toyota Motor Corp | 燃料噴射時期制御装置 |
| US4932380A (en) * | 1987-10-28 | 1990-06-12 | Honda Giken Kogyo Kabushiki Kaisha | Fuel injection controller for an internal-combustion engine |
| ES2024616B3 (es) * | 1988-11-28 | 1992-03-01 | Siemens Ag | Procedimiento para inyectar combustible en una maquina de combustion interna |
-
1993
- 1993-02-10 FR FR9301464A patent/FR2701515B1/fr not_active Expired - Fee Related
-
1994
- 1994-02-07 ES ES94400256T patent/ES2095134T3/es not_active Expired - Lifetime
- 1994-02-07 DE DE1994601147 patent/DE69401147T2/de not_active Expired - Fee Related
- 1994-02-07 EP EP19940400256 patent/EP0614005B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2701515A1 (fr) | 1994-08-19 |
| EP0614005A3 (fr) | 1994-12-07 |
| DE69401147D1 (de) | 1997-01-30 |
| EP0614005B1 (fr) | 1996-12-18 |
| FR2701515B1 (fr) | 1995-04-21 |
| EP0614005A2 (fr) | 1994-09-07 |
| ES2095134T3 (es) | 1997-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |