JP5059810B2 - 内燃機関の燃料供給装置 - Google Patents

内燃機関の燃料供給装置 Download PDF

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Publication number
JP5059810B2
JP5059810B2 JP2009175399A JP2009175399A JP5059810B2 JP 5059810 B2 JP5059810 B2 JP 5059810B2 JP 2009175399 A JP2009175399 A JP 2009175399A JP 2009175399 A JP2009175399 A JP 2009175399A JP 5059810 B2 JP5059810 B2 JP 5059810B2
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Japan
Prior art keywords
pressure
fuel supply
supply device
region
opening
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Expired - Fee Related
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JP2009175399A
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English (en)
Japanese (ja)
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JP2010053859A (ja
Inventor
ハイナー・ハーベルラント
シュテファン・ケルン
ヴォルフガング・ヴァグナー
Original Assignee
エムアーエヌ・ディーゼル・エスエー
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    • 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
    • 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
    • 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
    • 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
    • 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
    • F02M63/0012—Valves
    • F02M63/0031—Valves characterized by the type of valves, e.g. special valve member details, valve seat details, valve housing details
    • F02M63/005—Pressure relief valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
JP2009175399A 2008-08-30 2009-07-28 内燃機関の燃料供給装置 Expired - Fee Related JP5059810B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008045193A DE102008045193A1 (de) 2008-08-30 2008-08-30 Kraftstoffversorgungsanlage einer Brennkraftmaschine
DE102008045193.2 2008-08-30

Publications (2)

Publication Number Publication Date
JP2010053859A JP2010053859A (ja) 2010-03-11
JP5059810B2 true JP5059810B2 (ja) 2012-10-31

Family

ID=40935894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009175399A Expired - Fee Related JP5059810B2 (ja) 2008-08-30 2009-07-28 内燃機関の燃料供給装置

Country Status (5)

Country Link
JP (1) JP5059810B2 (de)
KR (1) KR101507177B1 (de)
CN (1) CN101660474B (de)
DE (1) DE102008045193A1 (de)
FI (1) FI124578B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102192033B (zh) * 2011-04-19 2014-03-12 潍柴动力股份有限公司 用于控制柴油发动机的高压共轨系统的设备和方法
DE102013212391A1 (de) * 2013-06-27 2014-12-31 Robert Bosch Gmbh Steuerventil für ein Common-Rail-Einspritzsystem
DE102014007963A1 (de) * 2014-06-04 2015-12-17 Man Diesel & Turbo Se Verfahren zum Betreiben einer Brennkraftmaschine und Motorsteuergerät
JP6387812B2 (ja) * 2014-12-05 2018-09-12 株式会社デンソー 高圧ポンプ、及び、それを用いる燃料供給システム

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485790A (en) * 1982-04-19 1984-12-04 Yanmar Diesel Engine Company Limited Holding construction of a fuel injection valve in an internal combustion engine
JPS58161166U (ja) * 1982-04-20 1983-10-27 ヤンマーディーゼル株式会社 内燃機関の燃料噴射弁取付構造
DE19818385A1 (de) * 1998-04-24 1999-10-28 Bosch Gmbh Robert Zuschaltventil in einem Kraftstoffeinspritzsystem für Brennkraftmaschinen
US6634388B1 (en) * 1998-07-22 2003-10-21 Safetyliner Systems, Llc Annular fluid manipulation in lined tubular systems
JP2001027163A (ja) 1999-05-07 2001-01-30 Aisan Ind Co Ltd リリーフバルブ
DE10022275A1 (de) * 1999-05-07 2000-12-28 Aisan Ind Überdruckventil und Kraftstoffzufuhrsystem mit einem solchen Überdruckventil
DE19962960A1 (de) * 1999-12-24 2001-06-28 Bosch Gmbh Robert Druckregelventil und Verfahren zum Herstellen eines Druckregelventils
ATE264454T1 (de) 2000-03-01 2004-04-15 Waertsilae Nsd Schweiz Ag Versorgungsvorrichtung für ein common rail system
DE10157135B4 (de) 2001-11-21 2004-03-11 Man B & W Diesel Ag Kraftstoffversorgungsanlage in Form eines Common-Rail-Systems einer Brennkraftmaschine mit mehreren Zylindern
FI119702B (fi) * 2003-10-17 2009-02-13 Waertsilae Finland Oy Polttomoottorin laitteisto korkeapaineputken vuotoja varten
JP2007057086A (ja) * 2005-07-27 2007-03-08 Bosch Rexroth Corp 圧力制御弁
DE102006049224B4 (de) * 2006-10-18 2018-08-02 Man Diesel & Turbo Se Kraftstoffversorgungsanlage einer Brennkraftmaschine
JP2008169746A (ja) 2007-01-11 2008-07-24 Denso Corp 燃料供給装置
CN101050734A (zh) * 2007-01-19 2007-10-10 清华大学 一种高压共轨电控燃油喷射系统

Also Published As

Publication number Publication date
FI124578B (fi) 2014-10-31
KR20100026968A (ko) 2010-03-10
FI20095818A0 (fi) 2009-07-30
KR101507177B1 (ko) 2015-03-30
FI20095818A (fi) 2010-03-01
DE102008045193A1 (de) 2010-03-04
CN101660474A (zh) 2010-03-03
CN101660474B (zh) 2014-02-05
JP2010053859A (ja) 2010-03-11

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