FI20095906A - Fuel injection system with high pressure pumps, which have a magnetically controllable suction valve - Google Patents

Fuel injection system with high pressure pumps, which have a magnetically controllable suction valve Download PDF

Info

Publication number
FI20095906A
FI20095906A FI20095906A FI20095906A FI20095906A FI 20095906 A FI20095906 A FI 20095906A FI 20095906 A FI20095906 A FI 20095906A FI 20095906 A FI20095906 A FI 20095906A FI 20095906 A FI20095906 A FI 20095906A
Authority
FI
Finland
Prior art keywords
high pressure
fuel injection
injection system
suction valve
pressure pumps
Prior art date
Application number
FI20095906A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20095906A0 (en
Inventor
Ulrich Doebler
Robert Meier
Original Assignee
Man Diesel Se
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 Man Diesel Se filed Critical Man Diesel Se
Publication of FI20095906A0 publication Critical patent/FI20095906A0/en
Publication of FI20095906A publication Critical patent/FI20095906A/en

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
    • 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
    • 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
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • 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
    • F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
    • F02M59/46—Valves
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FI20095906A 2008-10-01 2009-09-03 Fuel injection system with high pressure pumps, which have a magnetically controllable suction valve FI20095906A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008050060A DE102008050060A1 (en) 2008-10-01 2008-10-01 Common-rail fuel injection system for combustion engine, particularly marine diesel engine, has fuel reservoir and high pressure reservoir for filling of combustion chambers of combustion engine

Publications (2)

Publication Number Publication Date
FI20095906A0 FI20095906A0 (en) 2009-09-03
FI20095906A true FI20095906A (en) 2010-04-02

Family

ID=41136374

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20095906A FI20095906A (en) 2008-10-01 2009-09-03 Fuel injection system with high pressure pumps, which have a magnetically controllable suction valve

Country Status (5)

Country Link
JP (1) JP5528754B2 (en)
KR (1) KR101514464B1 (en)
CN (1) CN101713359B (en)
DE (1) DE102008050060A1 (en)
FI (1) FI20095906A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010031390B4 (en) * 2010-07-15 2018-08-09 Man Diesel & Turbo Se Suction valve of a fuel supply system of an internal combustion engine
CN102859149A (en) * 2011-04-27 2013-01-02 丰田自动车株式会社 Metering device for high-pressure pump
JP6473045B2 (en) * 2015-05-20 2019-02-20 ヤマハ発動機株式会社 Multi-cylinder engine and outboard motor
CN112483269B (en) * 2020-12-16 2024-04-16 中车资阳机车有限公司 Diesel engine safety protection system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4757795A (en) 1986-04-21 1988-07-19 Stanadyne, Inc. Method and apparatus for regulating fuel injection timing and quantity
US5058553A (en) 1988-11-24 1991-10-22 Nippondenso Co., Ltd. Variable-discharge high pressure pump
US5133645A (en) * 1990-07-16 1992-07-28 Diesel Technology Corporation Common rail fuel injection system
JP3446609B2 (en) * 1998-06-01 2003-09-16 トヨタ自動車株式会社 Accumulator type fuel injection device
JP3110021B2 (en) 1999-04-12 2000-11-20 株式会社ボッシュオートモーティブシステム Fuel supply pump
DE10052629A1 (en) 2000-10-24 2002-05-08 Bosch Gmbh Robert High pressure fuel pump with variable delivery rate
JP4106663B2 (en) * 2004-03-26 2008-06-25 株式会社デンソー Fuel supply device for internal combustion engine
JP4478944B2 (en) * 2004-12-17 2010-06-09 株式会社デンソー Fluid metering valve and fuel injection pump using the same
JP4455470B2 (en) * 2005-10-19 2010-04-21 日立オートモティブシステムズ株式会社 Controller for high pressure fuel pump and normally closed solenoid valve of high pressure fuel pump
JP4535024B2 (en) * 2006-04-27 2010-09-01 株式会社デンソー Fuel pressure control device
JP4616822B2 (en) * 2006-11-30 2011-01-19 三菱重工業株式会社 Engine fuel injection apparatus and operation method
JP4672640B2 (en) * 2006-11-30 2011-04-20 三菱重工業株式会社 Engine fuel injection apparatus and operation method

Also Published As

Publication number Publication date
JP2010084761A (en) 2010-04-15
FI20095906A0 (en) 2009-09-03
CN101713359B (en) 2014-03-05
CN101713359A (en) 2010-05-26
KR20100037559A (en) 2010-04-09
JP5528754B2 (en) 2014-06-25
KR101514464B1 (en) 2015-04-22
DE102008050060A1 (en) 2010-04-08

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Legal Events

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