MX173101B - METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE FUEL INJECTION SYSTEM - Google Patents
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE FUEL INJECTION SYSTEMInfo
- Publication number
- MX173101B MX173101B MX020279A MX2027990A MX173101B MX 173101 B MX173101 B MX 173101B MX 020279 A MX020279 A MX 020279A MX 2027990 A MX2027990 A MX 2027990A MX 173101 B MX173101 B MX 173101B
- Authority
- MX
- Mexico
- Prior art keywords
- nozzle
- combustion chamber
- operating
- injection system
- fuel injection
- Prior art date
Links
Classifications
-
- 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
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/04—Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
La presente invención se refiere a un método para operar un sistema de inyección de combustible para motor de combustión interna, en donde el combustible es inyectado directamente en forma cíclica dentro de una cámara de combustión del motor a través de una boquilla que se pueden abrir selectivamente, el método está caracterizado porque incluye controlar la operación de la boquilla para mantener periódicamente abiertos los medios de boquilla mientras que no se entregue combustible a/o a través de la boquilla y durante una parte de al menos un ciclo del motor cuando el gas en la cámara de combustión esté a una temperatura y presión, de modo que el gas de la cámara de combustión pasará dentro de la boquilla abierta para elevar la temperatura de la misma lo suficiente para quemar los depósitos de contaminante sobre la misma.The present invention relates to a method of operating an internal combustion engine fuel injection system, wherein the fuel is cyclically injected directly into the engine's combustion chamber through a selectively openable nozzle The method is characterized in that it includes controlling the operation of the nozzle to periodically keep the nozzle means open while fuel is not delivered to / or through the nozzle and during a portion of at least one engine cycle when gas is in the The combustion chamber is at a temperature and pressure, so that the gas in the combustion chamber will pass into the open nozzle to raise the temperature of the combustion chamber enough to burn the contaminant deposits on it.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPJ380189 | 1989-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX173101B true MX173101B (en) | 1994-02-01 |
Family
ID=3773871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX020279A MX173101B (en) | 1989-04-20 | 1990-04-11 | METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE FUEL INJECTION SYSTEM |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP2837267B2 (en) |
| KR (1) | KR0141499B1 (en) |
| BR (1) | BR9007313A (en) |
| CA (1) | CA2049923C (en) |
| IN (1) | IN177764B (en) |
| MX (1) | MX173101B (en) |
| MY (1) | MY105704A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10305178A1 (en) * | 2003-02-08 | 2004-08-19 | Robert Bosch Gmbh | Method for operating an injection valve of an internal combustion engine |
-
1990
- 1990-04-11 MX MX020279A patent/MX173101B/en unknown
- 1990-04-16 IN IN371DE1990 patent/IN177764B/en unknown
- 1990-04-17 MY MYPI90000615A patent/MY105704A/en unknown
- 1990-04-19 KR KR1019910701377A patent/KR0141499B1/en not_active IP Right Cessation
- 1990-04-19 JP JP2506514A patent/JP2837267B2/en not_active Expired - Fee Related
- 1990-04-19 CA CA002049923A patent/CA2049923C/en not_active Expired - Fee Related
- 1990-04-19 BR BR909007313A patent/BR9007313A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05507979A (en) | 1993-11-11 |
| KR0141499B1 (en) | 1998-07-01 |
| IN177764B (en) | 1997-02-15 |
| BR9007313A (en) | 1992-03-24 |
| CA2049923C (en) | 1999-11-16 |
| JP2837267B2 (en) | 1998-12-14 |
| MY105704A (en) | 1994-11-30 |
| KR920701626A (en) | 1992-08-12 |
| CA2049923A1 (en) | 1990-10-21 |
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