ES8308391A1 - Un sistema de control de potencia para motor de combustion interna. - Google Patents
Un sistema de control de potencia para motor de combustion interna.Info
- Publication number
- ES8308391A1 ES8308391A1 ES515435A ES515435A ES8308391A1 ES 8308391 A1 ES8308391 A1 ES 8308391A1 ES 515435 A ES515435 A ES 515435A ES 515435 A ES515435 A ES 515435A ES 8308391 A1 ES8308391 A1 ES 8308391A1
- Authority
- ES
- Spain
- Prior art keywords
- fuel
- internal combustion
- combustion engine
- control system
- power 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.)
- Expired
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 239000000446 fuel Substances 0.000 abstract 5
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000010304 firing Methods 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 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
Abstract
SISTEMA DE CONTROL DE POTENCIA PARA MOTORES DE COMBUSTION INTERNA. COMPRENDE MEDIOS PARA GENERAR UNA SEÑAL DE CONTROL PERIODICO COMPUESTA POR UNA SERIE DE SEÑALES ACTUADORAS PARA ACCIONAR CADA UNO DE LOS INYECTORES (5 ... 8) DE COMBUSTIBLE, SUMINISTRANDO ESTE A CADA CILINDRO (1 ... 4) EN UNA DETERMINADA RELACION DE TIEMPO CON EL CIGÑUEÑAL DEL MOTOR. INCLUYE TAMBIEN MEDIOS PARA AUMENTAR Y DISMINUIR PROGRESIVAMENTE, EN VARIOS PERIODOS DE INCREMENTO, EL NUMERO DE SEÑALES ACCIONADORAS POR PERIODO DE SEÑAL DE CONTROL, MEDIANTE LO CUAL EL NUMERO DE CICLOS DE ENCENDIDO POR CADA CILINDRO AL QUE SE SUMINISTRA COMBUSTIBLE PUEDE SER VARIADO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08126572A GB2109584A (en) | 1981-09-02 | 1981-09-02 | Control system for an i.c. engine |
GB08133600A GB2105872A (en) | 1981-09-02 | 1981-11-05 | Control system for an intermal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
ES515435A0 ES515435A0 (es) | 1983-08-16 |
ES8308391A1 true ES8308391A1 (es) | 1983-08-16 |
Family
ID=26280618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES515435A Expired ES8308391A1 (es) | 1981-09-02 | 1982-09-01 | Un sistema de control de potencia para motor de combustion interna. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0087444A1 (es) |
ES (1) | ES8308391A1 (es) |
GB (1) | GB2105872A (es) |
IT (1) | IT1154517B (es) |
WO (1) | WO1983000900A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4991558A (en) * | 1989-01-03 | 1991-02-12 | Siemens Automotive L.P. | Idle and off-idle operation of a two-stroke fuel-injected multi-cylinder internal combustion engine |
US5119781A (en) * | 1991-02-28 | 1992-06-09 | General Motors Corporation | Control of engine fuel injection during transitional periods associated with deceleration fuel cut-off |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52107438A (en) * | 1976-03-08 | 1977-09-09 | Nissan Motor Co Ltd | Fuel supply cylinder number control engine |
IT1124715B (it) * | 1976-09-06 | 1986-05-14 | Alfa Romeo Spa | Impianto di iniezione intermittente di combustibile per motori a scoppio |
JPS5817339B2 (ja) * | 1978-05-12 | 1983-04-06 | 日産自動車株式会社 | 燃料遮断装置 |
DE2942851A1 (de) * | 1979-10-24 | 1981-05-07 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Einrichtung zum abschalten mindestens eines zylinders einer mehrzylinder-brennkraftmaschine |
JPS597548Y2 (ja) * | 1979-11-15 | 1984-03-08 | 日産自動車株式会社 | 内燃機関の燃料供給装置 |
-
1981
- 1981-11-05 GB GB08133600A patent/GB2105872A/en not_active Withdrawn
-
1982
- 1982-08-14 WO PCT/EP1982/000172 patent/WO1983000900A1/en unknown
- 1982-08-14 EP EP82902673A patent/EP0087444A1/en not_active Withdrawn
- 1982-09-01 ES ES515435A patent/ES8308391A1/es not_active Expired
- 1982-09-01 IT IT23089/82A patent/IT1154517B/it active
Also Published As
Publication number | Publication date |
---|---|
GB2105872A (en) | 1983-03-30 |
ES515435A0 (es) | 1983-08-16 |
WO1983000900A1 (en) | 1983-03-17 |
EP0087444A1 (en) | 1983-09-07 |
IT1154517B (it) | 1987-01-21 |
IT8223089A0 (it) | 1982-09-01 |
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