ATE487053T1 - Common rail direkteinspritzanordnung mit einem absperrventil zur steuerung der förderung einer hochdruckkraftstoffpumpe - Google Patents

Common rail direkteinspritzanordnung mit einem absperrventil zur steuerung der förderung einer hochdruckkraftstoffpumpe

Info

Publication number
ATE487053T1
ATE487053T1 AT08425135T AT08425135T ATE487053T1 AT E487053 T1 ATE487053 T1 AT E487053T1 AT 08425135 T AT08425135 T AT 08425135T AT 08425135 T AT08425135 T AT 08425135T AT E487053 T1 ATE487053 T1 AT E487053T1
Authority
AT
Austria
Prior art keywords
shut
valve
delivery
intake pipe
direct injection
Prior art date
Application number
AT08425135T
Other languages
English (en)
Inventor
Michele Petrone
Pasquale Dragone
Massimo Mattioli
Vita Daniele De
Andrea Cobianchi
Original Assignee
Magneti Marelli Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Magneti Marelli Spa filed Critical Magneti Marelli Spa
Application granted granted Critical
Publication of ATE487053T1 publication Critical patent/ATE487053T1/de

Links

Classifications

    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/54—Arrangement of fuel pressure regulators
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • F02M37/0029—Pressure regulator in the low pressure fuel system
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
    • F02M59/366—Valves being actuated electrically
    • 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
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
    • F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
AT08425135T 2008-03-04 2008-03-04 Common rail direkteinspritzanordnung mit einem absperrventil zur steuerung der förderung einer hochdruckkraftstoffpumpe ATE487053T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08425135A EP2105606B1 (de) 2008-03-04 2008-03-04 Common Rail Direkteinspritzanordnung mit einem Absperrventil zur Steuerung der Förderung einer Hochdruckkraftstoffpumpe

Publications (1)

Publication Number Publication Date
ATE487053T1 true ATE487053T1 (de) 2010-11-15

Family

ID=39575913

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08425135T ATE487053T1 (de) 2008-03-04 2008-03-04 Common rail direkteinspritzanordnung mit einem absperrventil zur steuerung der förderung einer hochdruckkraftstoffpumpe

Country Status (6)

Country Link
US (1) US7900602B2 (de)
EP (1) EP2105606B1 (de)
CN (1) CN101532442B (de)
AT (1) ATE487053T1 (de)
BR (1) BRPI0900668A2 (de)
DE (1) DE602008003300D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE487903T1 (de) * 2006-09-04 2010-11-15 Magneti Marelli Spa Absperrventil zur steuerung des durchflusses einer kraftstoffpumpe für eine brennkraftmaschine
ITMI20092249A1 (it) * 2009-12-21 2011-06-22 Bosch Gmbh Robert Impianto di alimentazione di carburante ad un motore a combustione interna
IT1402911B1 (it) * 2010-12-03 2013-09-27 Bosch Gmbh Robert Impianto per l'alimentazione di combustibile ad un motore a combustione interna
GB2492375B (en) * 2011-06-29 2018-02-21 Anthony Pinnock Kevin Pallet handling
EP2964949B1 (de) * 2013-03-05 2018-05-30 Stanadyne LLC Dosierte einzelkolben-kraftstoffpumpe mit elektronisch gesteuertem einlass
US9284931B2 (en) * 2013-07-24 2016-03-15 Ford Global Technologies, Llc Engine fuel pump and method for operation thereof
US10260444B2 (en) * 2013-12-19 2019-04-16 Fca Us Llc Direct injection fuel system with controlled accumulator energy storage
US9435286B2 (en) * 2014-02-03 2016-09-06 Denso International America, Inc. Method to reduce fuel system power consumption
CN106762297A (zh) * 2016-12-31 2017-05-31 南岳电控（衡阳）工业技术股份有限公司 一种高压出油控制式的单缸共轨供油泵
CN119778113A (zh) * 2023-10-06 2025-04-08 康明斯有限公司 包括适应燃料特性的加燃料系统控制

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CH674243A5 (de) * 1987-07-08 1990-05-15 Dereco Dieselmotoren Forschung
US5058553A (en) 1988-11-24 1991-10-22 Nippondenso Co., Ltd. Variable-discharge high pressure pump
JP3939779B2 (ja) * 1995-05-26 2007-07-04 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 内燃機関の燃料供給のための燃料供給装置
DE19548278B4 (de) * 1995-12-22 2007-09-13 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine
DE19612412B4 (de) * 1996-03-28 2006-07-06 Siemens Ag Regelung für ein Druckfluid-Versorgungssystem, insbesondere für den Hochdruck in einem Kraftstoff-Einspritzsystem
DE19757655C2 (de) * 1997-12-23 2002-09-26 Siemens Ag Verfahren und Vorrichtung zur Funktionsüberwachung eines Drucksensors
EP1064457B1 (de) * 1998-03-16 2002-06-12 Siemens Aktiengesellschaft Verfahren zum bestimmen der einspritzzeit bei einer direkteinspritzenden brennkraftmaschine
DE19834120A1 (de) * 1998-07-29 2000-02-03 Bosch Gmbh Robert Kraftstoffversorgungsanlage einer Brennkraftmaschine
DE19904341A1 (de) * 1999-02-03 2000-08-10 Mannesmann Rexroth Ag Steuerungsverfahren
IT1310754B1 (it) * 1999-11-30 2002-02-22 Elasis Sistema Ricerca Fiat Sistema di valvole per il controllo della pressione di ingresso di unliquido in una pompa ad alta pressione, e relativa valvola di
JP2002004977A (ja) * 2000-06-26 2002-01-09 Denso Corp 流量制御装置
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IT1320684B1 (it) * 2000-10-03 2003-12-10 Fiat Ricerche Dispositivo di controllo della portata di una pompa ad alta pressionein un impianto di iniezione a collettore comune del combustibile di un
DE10239429A1 (de) * 2002-08-28 2004-03-11 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
JP4036197B2 (ja) * 2003-04-03 2008-01-23 株式会社デンソー 燃料供給ポンプ
JP2004316518A (ja) * 2003-04-15 2004-11-11 Denso Corp 高圧燃料供給装置
JP2005188432A (ja) * 2003-12-26 2005-07-14 Bosch Automotive Systems Corp 燃料供給装置
US6981491B2 (en) * 2004-01-30 2006-01-03 Siemens Vdo Automotive Corporation Coupling valve structure for fuel supply module
EP1712775A4 (de) * 2004-02-06 2010-01-20 Bosch Corp Krafstoffzufuhrvorrichtung
ATE337482T1 (de) 2004-06-30 2006-09-15 Fiat Ricerche Hochdruckpumpe mit variabler förderrate für ein brennstoffeinspritzsystem
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JP4453623B2 (ja) * 2005-07-19 2010-04-21 株式会社デンソー 燃料噴射装置および燃料噴射装置の異常検出方法
JP4000159B2 (ja) * 2005-10-07 2007-10-31 三菱電機株式会社 エンジンの高圧燃料ポンプ制御装置
DE102006037174A1 (de) * 2006-08-09 2008-02-14 Robert Bosch Gmbh Vorrichtung und Verfahren zur Regelung eines Kraftstoffvolumenstroms in einem Niederdruckkreislaufsystem für eine Verbrennungskraftmaschine
US7634985B2 (en) * 2007-11-29 2009-12-22 Caterpillar Inc. Common rail fuel control system

Also Published As

Publication number Publication date
EP2105606B1 (de) 2010-11-03
DE602008003300D1 (de) 2010-12-16
CN101532442B (zh) 2014-05-21
EP2105606A1 (de) 2009-09-30
BRPI0900668A2 (pt) 2010-05-04
US7900602B2 (en) 2011-03-08
CN101532442A (zh) 2009-09-16
US20090229573A1 (en) 2009-09-17

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