EP0742361A3 - Méthode pour déterminer la quantité de carburant fourni par une pompe à injection vers des buses d'injection dans un moteur diesel - Google Patents
Méthode pour déterminer la quantité de carburant fourni par une pompe à injection vers des buses d'injection dans un moteur diesel Download PDFInfo
- Publication number
- EP0742361A3 EP0742361A3 EP96100863A EP96100863A EP0742361A3 EP 0742361 A3 EP0742361 A3 EP 0742361A3 EP 96100863 A EP96100863 A EP 96100863A EP 96100863 A EP96100863 A EP 96100863A EP 0742361 A3 EP0742361 A3 EP 0742361A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- fuel
- diesel engine
- injection pump
- fuel quantity
- determining
- 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.)
- Granted
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
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/28—Interface circuits
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
-
- 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
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
- F02D2041/223—Diagnosis of fuel pressure sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0602—Fuel pressure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Measuring Volume Flow (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Testing Of Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19516923A DE19516923A1 (de) | 1995-05-09 | 1995-05-09 | Verfahren zum Erfassen der von einer Einspritzpumpe eines Dieselmotors über die Einspritzdüsen geförderten Kraftstoffmenge |
DE19516923 | 1995-05-09 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0742361A2 EP0742361A2 (fr) | 1996-11-13 |
EP0742361A3 true EP0742361A3 (fr) | 1998-10-14 |
EP0742361B1 EP0742361B1 (fr) | 2002-04-17 |
Family
ID=7761419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96100863A Expired - Lifetime EP0742361B1 (fr) | 1995-05-09 | 1996-01-23 | Méthode pour déterminer la quantité de carburant fourni par une pompe à injection vers des buses d'injection dans un moteur diesel |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0742361B1 (fr) |
CN (1) | CN1068934C (fr) |
DE (2) | DE19516923A1 (fr) |
ES (1) | ES2174985T3 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19700738C1 (de) * | 1997-01-11 | 1998-04-16 | Daimler Benz Ag | Verfahren zur Regelung der Einspritzmengen von Injektoren einer kraftstoffeinspritzenden Brennkraftmaschine |
DE19726756C2 (de) * | 1997-06-24 | 2002-03-07 | Bosch Gmbh Robert | System zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
DE19740608C2 (de) * | 1997-09-16 | 2003-02-13 | Daimler Chrysler Ag | Verfahren zur Bestimmung einer kraftstoffeinspritzbezogenen Kenngröße für einen Verbrennungsmotor mit Hochdruckspeicher-Einspritzanlage |
DE19844602A1 (de) | 1998-09-29 | 2000-03-30 | Bosch Gmbh Robert | Verfahren und Vorrichtung zum Messen der Winkelverteilung eines Flüssigkeitsstrahls |
DE19908678C5 (de) * | 1999-02-26 | 2006-12-07 | Robert Bosch Gmbh | Steuerung einer Kraftstoff direkteinspritzenden Brennkraftmaschine eines Kraftfahrzeugs insbesondere im Startbetrieb |
DE102006034514B4 (de) * | 2006-07-26 | 2014-01-16 | Mtu Friedrichshafen Gmbh | Verfahren zur Steuerung einer Brennkraftmaschine |
US7444235B2 (en) * | 2007-02-06 | 2008-10-28 | Gm Global Technology Operations, Inc. | Post catalyst oxygen sensor diagnostic |
CN104895721B (zh) * | 2015-04-09 | 2017-12-22 | 宁波高新区世代能源科技有限公司 | 智能喷油嘴 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0228621A1 (fr) * | 1985-12-09 | 1987-07-15 | Toyota Jidosha Kabushiki Kaisha | Dispositif de mesure pour mesurer une quantité de carburant d'injection |
DE3118425C2 (fr) * | 1981-05-09 | 1990-06-07 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
JPH06280717A (ja) * | 1993-01-27 | 1994-10-04 | Toyota Motor Corp | 内燃機関の燃料噴射終了時期検出装置 |
-
1995
- 1995-05-09 DE DE19516923A patent/DE19516923A1/de not_active Withdrawn
-
1996
- 1996-01-23 DE DE59609080T patent/DE59609080D1/de not_active Expired - Fee Related
- 1996-01-23 ES ES96100863T patent/ES2174985T3/es not_active Expired - Lifetime
- 1996-01-23 EP EP96100863A patent/EP0742361B1/fr not_active Expired - Lifetime
- 1996-05-06 CN CN96106012A patent/CN1068934C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3118425C2 (fr) * | 1981-05-09 | 1990-06-07 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
EP0228621A1 (fr) * | 1985-12-09 | 1987-07-15 | Toyota Jidosha Kabushiki Kaisha | Dispositif de mesure pour mesurer une quantité de carburant d'injection |
JPH06280717A (ja) * | 1993-01-27 | 1994-10-04 | Toyota Motor Corp | 内燃機関の燃料噴射終了時期検出装置 |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 095, no. 001 28 February 1995 (1995-02-28) * |
POTZ D ET AL: "KORRELATIONSVERFAHREN ZUR EINSPRITZMENGENMESSUNG", MTZ MOTORTECHNISCHE ZEITSCHRIFT, vol. 51, no. 7 / 08, 1 July 1990 (1990-07-01), pages 298 - 304, XP000147934 * |
Also Published As
Publication number | Publication date |
---|---|
EP0742361A2 (fr) | 1996-11-13 |
CN1068934C (zh) | 2001-07-25 |
ES2174985T3 (es) | 2002-11-16 |
DE19516923A1 (de) | 1996-11-14 |
DE59609080D1 (de) | 2002-05-23 |
EP0742361B1 (fr) | 2002-04-17 |
CN1140235A (zh) | 1997-01-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1017931B1 (fr) | capteur pour la determination de l'air aspire par un moteur a combustion interne | |
EP1815216A1 (fr) | Procede et dispositif de controle de la valeur de mesure d'un ou plusieurs capteurs de niveau de remplissage disposes dans un reservoir de carburant | |
EP0742361A3 (fr) | Méthode pour déterminer la quantité de carburant fourni par une pompe à injection vers des buses d'injection dans un moteur diesel | |
DE102020132874A1 (de) | Kompensation von fehlern bei der kraftstoffeinspritzung | |
EP1882841A3 (fr) | Procédé de détection d'une pré-injection | |
EP1344920A3 (fr) | Méthode, programme informatique et organe de commande et/ou de diagnostic d'un dispositif de dosage de carburant, et moteur à combustion interne | |
DE3019544A1 (de) | Kraftstoffversorgungsanlage | |
EP0962750B1 (fr) | Procédé pour déterminer la consommation de carburant et la condition de fonctionnement d'un moteur de combustion interne | |
DE3544131A1 (de) | Eingangs/ausgangssignal-kontrolleinrichtung fuer eine elektronische steuer- und regeleinheit in einem elektronisch gesteuerten kraftstoffeinspritzsystem | |
DE102008002356A1 (de) | Kraftfahrzeug oder Arbeitsmaschine sowie Überwachungsverfahren | |
DE102017201877A1 (de) | Messanordnung und Verfahren zur Bestimmung des zeitlichen Massenstromverlaufs während einer von einem Kraftstoffinjektor durchgeführten Einspritzung in einen Messraum | |
DE2534941A1 (de) | Verfahren zum messen des momentanwerts der von einem fahrzeug pro vom fahrzeugmotor verbrauchter treibstoffmenge zurueckzulegender strecke und anordnung zur durchfuehrung des verfahrens | |
DE102005046782A1 (de) | Verfahren und Vorrichtung zur Ermittlung des Umgebungsdrucks eines mit einer Brennkraftmaschine angetriebenen Fahrzeugs | |
DE102012011484B4 (de) | Überwachen eines Einspritzvorgangs in einen Verbrennungsmotor | |
DE3127264C2 (de) | Einrichtung zur Bestimmung des Triggerpunktes eines elektrischen Signals | |
DE10245389A1 (de) | Dichtheitsprüfung eines Common-rail-Einspritzsystems | |
US5614668A (en) | Fuel pressure sensing system | |
DE3725052A1 (de) | Verfahren und vorrichtung zur ermittlung der leckluftmenge von einspritzventilen | |
DE4129070A1 (de) | Verfahren zur durchfuehrung von lecktests bei abgastestgeraeten | |
DE19936102C1 (de) | Verfahren zur Überprüfung von in Common-Rail-Einspritzsystemen eingesetzten Einspritzinjektoren | |
DE102020205775A1 (de) | Vergleichen der Durchflussmengen von Einspritzventilen eines Verbrennungsmotors | |
EP0855579A1 (fr) | Procédé pour la détermination de la consommation de carburant d'un véhicule | |
DE19543538C1 (de) | Verfahren zum Einspritzen von Kraftstoff mit einer Temperaturkompensation und Vorrichtung zur Durchführung des Verfahrens | |
DE10338664A1 (de) | Verfahren zum Betreiben einer Brennkraftmaschine eines Fahrzeuges, insbesondere eines Kraftfahrzeuges sowie Vorrichtung zur Durchführung eines derartigen Verfahrens | |
DE3342952C2 (de) | Verfahren zum Optimieren des Wirkungsgrades einer gemischverdichtenden Einspritz-Brennkraftmaschine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE ES FR GB IT |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE ES FR GB IT |
|
17P | Request for examination filed |
Effective date: 19990414 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
17Q | First examination report despatched |
Effective date: 20010615 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE ES FR GB IT |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KAELBERER, HEINZ, DIPL.-ING. Inventor name: HOECKEL, HERBERT, DIPL.-ING. |
|
REF | Corresponds to: |
Ref document number: 59609080 Country of ref document: DE Date of ref document: 20020523 |
|
ET | Fr: translation filed | ||
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20020709 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2174985 Country of ref document: ES Kind code of ref document: T3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030123 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030124 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20030120 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030801 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030930 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20030124 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050123 |