WO2010029261A1 - Procede de demarrage d'un moteur a combustion interne - Google Patents
Procede de demarrage d'un moteur a combustion interne Download PDFInfo
- Publication number
- WO2010029261A1 WO2010029261A1 PCT/FR2009/051705 FR2009051705W WO2010029261A1 WO 2010029261 A1 WO2010029261 A1 WO 2010029261A1 FR 2009051705 W FR2009051705 W FR 2009051705W WO 2010029261 A1 WO2010029261 A1 WO 2010029261A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- engine
- starting
- prep
- valve
- test
- Prior art date
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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
- F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
-
- 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
- F02D2200/04—Engine intake system parameters
- F02D2200/0406—Intake manifold pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/41—Control to generate negative pressure in the intake manifold, e.g. for fuel vapor purging or brake booster
-
- 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
- F02D41/0002—Controlling intake air
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)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0918411A BRPI0918411A2 (pt) | 2008-09-15 | 2009-09-10 | processo de partida de um motor de combustão interna, e, motor |
EP09744172A EP2326818A1 (fr) | 2008-09-15 | 2009-09-10 | Procede de demarrage d'un moteur a combustion interne |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0856174 | 2008-09-15 | ||
FR0856174A FR2936018B1 (fr) | 2008-09-15 | 2008-09-15 | Procede de demarrage d'un moteur a combustion interne |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010029261A1 true WO2010029261A1 (fr) | 2010-03-18 |
Family
ID=40305688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2009/051705 WO2010029261A1 (fr) | 2008-09-15 | 2009-09-10 | Procede de demarrage d'un moteur a combustion interne |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2326818A1 (fr) |
AR (1) | AR073589A1 (fr) |
BR (1) | BRPI0918411A2 (fr) |
FR (1) | FR2936018B1 (fr) |
WO (1) | WO2010029261A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10961925B2 (en) * | 2016-08-12 | 2021-03-30 | Vitesco Technologies GmbH | Operation of an internal combustion engine with high alcohol content in the fuel |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011086784A1 (de) * | 2011-11-22 | 2013-05-23 | Robert Bosch Gmbh | Verfahren und Steuergerät zum Starten einer mit Ethanol oder einer Mischung aus Ethanol und Ottokraftstoff betriebenen Brennkraftmaschine. |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5722365A (en) * | 1995-06-05 | 1998-03-03 | Toyota Jidosha Kabushiki Kaisha | Fuel injection control device for engine |
EP1024273A2 (fr) * | 1999-01-29 | 2000-08-02 | Toyota Jidosha Kabushiki Kaisha | Syteme de commande du debit d'air d'admission pour moteur à combustion interne |
US20040221834A1 (en) * | 2002-08-20 | 2004-11-11 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Start control device and start control method for internal combustion engine |
US20060060162A1 (en) * | 2004-09-17 | 2006-03-23 | Keita Fukui | Internal combustion engine system and starting method of internal combustion engine |
US20070029122A1 (en) * | 2005-08-05 | 2007-02-08 | Toyota Jidosha Kabushiki Kaisha | Control device of internal combustion engine and control method of internal combustion engine |
-
2008
- 2008-09-15 FR FR0856174A patent/FR2936018B1/fr not_active Expired - Fee Related
-
2009
- 2009-09-10 EP EP09744172A patent/EP2326818A1/fr not_active Withdrawn
- 2009-09-10 BR BRPI0918411A patent/BRPI0918411A2/pt not_active IP Right Cessation
- 2009-09-10 WO PCT/FR2009/051705 patent/WO2010029261A1/fr active Application Filing
- 2009-09-14 AR ARP090103523 patent/AR073589A1/es not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5722365A (en) * | 1995-06-05 | 1998-03-03 | Toyota Jidosha Kabushiki Kaisha | Fuel injection control device for engine |
EP1024273A2 (fr) * | 1999-01-29 | 2000-08-02 | Toyota Jidosha Kabushiki Kaisha | Syteme de commande du debit d'air d'admission pour moteur à combustion interne |
US20040221834A1 (en) * | 2002-08-20 | 2004-11-11 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Start control device and start control method for internal combustion engine |
US20060060162A1 (en) * | 2004-09-17 | 2006-03-23 | Keita Fukui | Internal combustion engine system and starting method of internal combustion engine |
US20070029122A1 (en) * | 2005-08-05 | 2007-02-08 | Toyota Jidosha Kabushiki Kaisha | Control device of internal combustion engine and control method of internal combustion engine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10961925B2 (en) * | 2016-08-12 | 2021-03-30 | Vitesco Technologies GmbH | Operation of an internal combustion engine with high alcohol content in the fuel |
Also Published As
Publication number | Publication date |
---|---|
EP2326818A1 (fr) | 2011-06-01 |
FR2936018A1 (fr) | 2010-03-19 |
BRPI0918411A2 (pt) | 2016-11-01 |
FR2936018B1 (fr) | 2014-08-08 |
AR073589A1 (es) | 2010-11-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1954932B1 (fr) | Procede et dispositif de commande d'une vanne de recirculation de gaz brules lors de la phase de demarrage du moteur | |
FR2851610A1 (fr) | Procede et dispositif de gestion d'un moteur a combustion interne | |
FR2905420A1 (fr) | Procede de gestion d'un moteur a combustion | |
WO2011128041A1 (fr) | Procede et dispositif de diagnostic de vanne de purge pour vehicule a motorisation hybride | |
FR2910075A1 (fr) | Reglage de l'avance de l'allumage | |
WO2010029261A1 (fr) | Procede de demarrage d'un moteur a combustion interne | |
FR2817915A1 (fr) | Procede et appareil de commande et de regulation pour la mise en oeuvre d'un moteur a combustion interne | |
EP3052781B1 (fr) | Procédé de détection de la défaillance d'un refroidisseur d'air suralimenté et dispositif de motorisation associé | |
EP0774059B1 (fr) | Procede de controle du bon fonctionnement de l'assistance en air d'un injecteur de carburant pour moteur a combustion interne et dispositif correspondant | |
FR2904660A1 (fr) | Determination d'un debut de combustion dans un moteur a combustion interne | |
FR2847944A1 (fr) | Procede de regulation d'un melange air/carburant alimentant un moteur a combustion interne | |
FR2870887A1 (fr) | Procede de gestion d'un moteur a combustion interne | |
FR3050767B1 (fr) | Procede de commande d'une coupure d'injection lors d'un arret de moteur thermique | |
EP3995685B1 (fr) | Procédé de diagnostic d'un débitmètre d'air pour moteur à combustion interne | |
EP4088012B1 (fr) | Procédé de régénération d'un filtre à particules de moteur à combustion interne à allumage commandé, et dispositif associé | |
WO2018150105A1 (fr) | Procédé et dispositif d'aide au démarrage d'un moteur à combustion interne | |
FR3042225A1 (fr) | Procede et dispositif d'aide au demarrage d'un moteur a combustion interne | |
FR2793524A1 (fr) | Procede pour la mise en oeuvre d'un systeme d'alimentation en carburant de moteur a combustion interne | |
FR2674574A1 (fr) | Procede et dispositif de controle du fonctionnement d'une vanne de recyclage des gaz d'echappement dans l'admission de gaz d'un moteur de vehicule automobile. | |
FR3028565A1 (fr) | Procede de diagnostic de l'encrassement d'un filtre a air equipant un moteur a combustion interne suralimente | |
EP3601770A1 (fr) | Procede de controle d'un moteur a allumage commande suralimente avec recirculation partielle des gaz d'echappement, et dispositif de motorisation associe | |
FR3084115A1 (fr) | Procede de controle de la masse de carburant a injecter dans un moteur de vehicule, en fonction du rendement d’utilisation du carburant | |
FR2904370A1 (fr) | Procede de reduction des emissions d'hydrocarbures d'un moteur froid a injection indirecte d'essence et moteur pour la mise en oeuvre de ce procede | |
FR3120921A1 (fr) | Procédé de diagnostic d’un fonctionnement erroné d’un moteur de véhicule | |
FR3140910A1 (fr) | Procédé de chauffage d’un catalyseur dans un véhicule à motorisation hybride |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09744172 Country of ref document: EP Kind code of ref document: A1 |
|
REEP | Request for entry into the european phase |
Ref document number: 2009744172 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009744172 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01E Ref document number: PI0918411 Country of ref document: BR Free format text: IDENTIFIQUE O SIGNATARIO DA PETICAO NO 020110023616 DE 14/03/2011 E COMPROVE, SE FOR O CASO, QUE O MESMO TEM PODERES PARA ATUAR EM NOME DO DEPOSITANTE, UMA VEZ QUE BASEADO NO ARTIGO 216 DA LEI 9.279/1996 DE 14/05/1996 (LPI) "OS ATOS PREVISTOS NESTA LEI SERAO PRATICADOS PELAS PARTES OU POR SEUS PROCURADORES, DEVIDAMENTE QUALIFICADOS.". |
|
ENP | Entry into the national phase |
Ref document number: PI0918411 Country of ref document: BR Kind code of ref document: A2 Effective date: 20110314 |