ITUA20163392A1 - Metodo di controllo di una pompa carburante per un sistema di iniezione diretta - Google Patents
Metodo di controllo di una pompa carburante per un sistema di iniezione direttaInfo
- Publication number
- ITUA20163392A1 ITUA20163392A1 ITUA2016A003392A ITUA20163392A ITUA20163392A1 IT UA20163392 A1 ITUA20163392 A1 IT UA20163392A1 IT UA2016A003392 A ITUA2016A003392 A IT UA2016A003392A IT UA20163392 A ITUA20163392 A IT UA20163392A IT UA20163392 A1 ITUA20163392 A1 IT UA20163392A1
- Authority
- IT
- Italy
- Prior art keywords
- control
- fuel pump
- injection system
- direct injection
- direct
- 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
- F02D41/30—Controlling fuel injection
- F02D41/3082—Control of electrical fuel pumps
-
- 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
- F02D41/3809—Common rail control systems
- F02D41/3836—Controlling the fuel pressure
- F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
- F02M55/025—Common rails
-
- 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
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUA2016A003392A ITUA20163392A1 (it) | 2016-05-12 | 2016-05-12 | Metodo di controllo di una pompa carburante per un sistema di iniezione diretta |
EP17170405.9A EP3244047B1 (en) | 2016-05-12 | 2017-05-10 | Method to control a fuel pump for a direct injection system |
US15/592,420 US10113498B2 (en) | 2016-05-12 | 2017-05-11 | Method to control a fuel pump for a direct injection system |
JP2017095312A JP6940298B2 (ja) | 2016-05-12 | 2017-05-12 | 直接噴射システム用の燃料ポンプを制御する方法 |
CN201710334708.4A CN107366585B (zh) | 2016-05-12 | 2017-05-12 | 用于控制适于直接喷射系统的燃料泵的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUA2016A003392A ITUA20163392A1 (it) | 2016-05-12 | 2016-05-12 | Metodo di controllo di una pompa carburante per un sistema di iniezione diretta |
Publications (1)
Publication Number | Publication Date |
---|---|
ITUA20163392A1 true ITUA20163392A1 (it) | 2017-11-12 |
Family
ID=56894154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITUA2016A003392A ITUA20163392A1 (it) | 2016-05-12 | 2016-05-12 | Metodo di controllo di una pompa carburante per un sistema di iniezione diretta |
Country Status (5)
Country | Link |
---|---|
US (1) | US10113498B2 (it) |
EP (1) | EP3244047B1 (it) |
JP (1) | JP6940298B2 (it) |
CN (1) | CN107366585B (it) |
IT (1) | ITUA20163392A1 (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016204408A1 (de) * | 2016-03-17 | 2017-09-21 | Robert Bosch Gmbh | Verfahren zum Ermitteln eines Sollwertes für eine Stellgröße zur Ansteuerung einer Niederdruckpumpe |
JP6973010B2 (ja) * | 2017-12-13 | 2021-11-24 | トヨタ自動車株式会社 | 燃料ポンプの制御装置 |
JP6922713B2 (ja) * | 2017-12-13 | 2021-08-18 | トヨタ自動車株式会社 | 燃料ポンプの制御装置 |
IT201900012300A1 (it) * | 2019-07-18 | 2021-01-18 | Magneti Marelli Spa | Metodo per controllare una pompa carburante ad alta pressione per un sistema di iniezione diretta |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1195514A2 (en) * | 2000-10-03 | 2002-04-10 | C.R.F. Società Consortile per Azioni | Device for controlling the flow of a high-pressure pump in a common-rail fuel injection system of an internal combustion engine |
EP2011997A1 (en) * | 2007-07-05 | 2009-01-07 | MAGNETI MARELLI POWERTRAIN S.p.A. | Control method for an overpressure valve in a commonrail fuel supply system |
EP2039920A1 (en) * | 2007-09-21 | 2009-03-25 | MAGNETI MARELLI POWERTRAIN S.p.A. | Control method for a direct injection system of the common-rail type provided with a shut-off valve for controlling the flow of a high-pressure fuel pump |
EP2508744A1 (en) * | 2011-04-07 | 2012-10-10 | Magneti Marelli S.p.A. | Silenced fuel pump for a direct injection system |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19810867C2 (de) * | 1998-03-13 | 2000-02-24 | Bosch Gmbh Robert | Kraftstoffpumpen-Anordnung |
JP4627603B2 (ja) * | 2001-03-15 | 2011-02-09 | 日立オートモティブシステムズ株式会社 | 燃料供給装置 |
JP4123729B2 (ja) * | 2001-03-15 | 2008-07-23 | 株式会社日立製作所 | 燃料供給装置の制御方法 |
DE10115324A1 (de) * | 2001-03-28 | 2002-10-17 | Bosch Gmbh Robert | Kraftstoffsystem |
ITBO20020498A1 (it) * | 2002-07-30 | 2004-01-30 | Magneti Marelli Powertrain Spa | Impianto di iniezione di carburante di tipo common rail con pompa a portata variabile |
ITBO20040322A1 (it) * | 2004-05-20 | 2004-08-20 | Magneti Marelli Powertrain Spa | Metodo ed impianto per l'iniezione diretta di carburante in un motore a combustione interna |
JP4438553B2 (ja) * | 2004-07-30 | 2010-03-24 | トヨタ自動車株式会社 | 内燃機関の高圧燃料系統の制御装置 |
DE102005014093A1 (de) * | 2005-03-29 | 2006-10-05 | Robert Bosch Gmbh | Zweipunktregelung einer Hochdruckpumpe für direkteinspritzende Ottomotoren |
CA2505455C (en) * | 2005-05-18 | 2007-02-20 | Westport Research Inc. | Direct injection gaseous fuelled engine and method of controlling fuel injection pressure |
JP4050287B2 (ja) * | 2005-08-10 | 2008-02-20 | 三菱電機株式会社 | 内燃機関の省エネ方式の高圧燃料供給制御装置 |
US8015964B2 (en) * | 2006-10-26 | 2011-09-13 | David Norman Eddy | Selective displacement control of multi-plunger fuel pump |
DE102007021327A1 (de) * | 2007-05-07 | 2008-11-13 | Robert Bosch Gmbh | Kraftstoffeinspritzsystem mit Druckverstärkung |
US7677872B2 (en) * | 2007-09-07 | 2010-03-16 | Gm Global Technology Operations, Inc. | Low back-flow pulsation fuel injection pump |
US7827967B2 (en) * | 2008-10-23 | 2010-11-09 | Gm Global Technology Operations, Inc. | Low noise fuel pump with variable pressure regulation |
IT1398227B1 (it) * | 2009-06-09 | 2013-02-22 | Magneti Marelli Spa | Metodo per l'auto apprendimento della variazione di una caratteristica di funzionamento nominale di una pompa ad alta pressione a portata variabile in un motore a combustione interna |
DE102009031529B3 (de) * | 2009-07-02 | 2010-11-11 | Mtu Friedrichshafen Gmbh | Verfahren zur Steuerung und Regelung einer Brennkraftmaschine |
US9353699B2 (en) * | 2014-03-31 | 2016-05-31 | Ford Global Technologies, Llc | Rapid zero flow lubrication methods for a high pressure pump |
-
2016
- 2016-05-12 IT ITUA2016A003392A patent/ITUA20163392A1/it unknown
-
2017
- 2017-05-10 EP EP17170405.9A patent/EP3244047B1/en active Active
- 2017-05-11 US US15/592,420 patent/US10113498B2/en active Active
- 2017-05-12 JP JP2017095312A patent/JP6940298B2/ja active Active
- 2017-05-12 CN CN201710334708.4A patent/CN107366585B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1195514A2 (en) * | 2000-10-03 | 2002-04-10 | C.R.F. Società Consortile per Azioni | Device for controlling the flow of a high-pressure pump in a common-rail fuel injection system of an internal combustion engine |
EP2011997A1 (en) * | 2007-07-05 | 2009-01-07 | MAGNETI MARELLI POWERTRAIN S.p.A. | Control method for an overpressure valve in a commonrail fuel supply system |
EP2039920A1 (en) * | 2007-09-21 | 2009-03-25 | MAGNETI MARELLI POWERTRAIN S.p.A. | Control method for a direct injection system of the common-rail type provided with a shut-off valve for controlling the flow of a high-pressure fuel pump |
EP2508744A1 (en) * | 2011-04-07 | 2012-10-10 | Magneti Marelli S.p.A. | Silenced fuel pump for a direct injection system |
Also Published As
Publication number | Publication date |
---|---|
JP6940298B2 (ja) | 2021-09-22 |
CN107366585B (zh) | 2021-09-24 |
EP3244047A1 (en) | 2017-11-15 |
JP2018021541A (ja) | 2018-02-08 |
EP3244047B1 (en) | 2024-02-14 |
US20170328295A1 (en) | 2017-11-16 |
CN107366585A (zh) | 2017-11-21 |
US10113498B2 (en) | 2018-10-30 |
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