DE602006001667D1 - Speicher-Kraftstoffeinspritzsystem - Google Patents

Speicher-Kraftstoffeinspritzsystem

Info

Publication number
DE602006001667D1
DE602006001667D1 DE602006001667T DE602006001667T DE602006001667D1 DE 602006001667 D1 DE602006001667 D1 DE 602006001667D1 DE 602006001667 T DE602006001667 T DE 602006001667T DE 602006001667 T DE602006001667 T DE 602006001667T DE 602006001667 D1 DE602006001667 D1 DE 602006001667D1
Authority
DE
Germany
Prior art keywords
fuel injection
injection system
storage fuel
storage
injection
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602006001667T
Other languages
English (en)
Inventor
Takashi Kaneko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of DE602006001667D1 publication Critical patent/DE602006001667D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
    • F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
    • 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
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/40—Fuel-injection apparatus with fuel accumulators, e.g. a fuel injector having an integrated fuel accumulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
DE602006001667T 2005-02-25 2006-02-24 Speicher-Kraftstoffeinspritzsystem Active DE602006001667D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005051885A JP4209399B2 (ja) 2005-02-25 2005-02-25 蓄圧式燃料噴射装置

Publications (1)

Publication Number Publication Date
DE602006001667D1 true DE602006001667D1 (de) 2008-08-21

Family

ID=36282882

Family Applications (2)

Application Number Title Priority Date Filing Date
DE602006001667T Active DE602006001667D1 (de) 2005-02-25 2006-02-24 Speicher-Kraftstoffeinspritzsystem
DE602006011941T Active DE602006011941D1 (de) 2005-02-25 2006-02-24 Speicherkraftstoffeinspritzsystem

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE602006011941T Active DE602006011941D1 (de) 2005-02-25 2006-02-24 Speicherkraftstoffeinspritzsystem

Country Status (4)

Country Link
US (1) US7296559B2 (de)
EP (2) EP1703111B1 (de)
JP (1) JP4209399B2 (de)
DE (2) DE602006001667D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4616817B2 (ja) * 2006-11-10 2011-01-19 三菱重工業株式会社 エンジンの蓄圧式燃料噴射装置
US8251047B2 (en) * 2010-08-27 2012-08-28 Robert Bosch Gmbh Fuel rail for attenuating radiated noise
JP5823918B2 (ja) * 2012-06-12 2015-11-25 株式会社日本自動車部品総合研究所 内燃機関の燃料噴射制御装置
JP2017172561A (ja) 2016-03-25 2017-09-28 三桜工業株式会社 燃料分配管
KR101853483B1 (ko) * 2016-05-11 2018-04-30 주식회사 현대케피코 연료레일
CN113123905B (zh) * 2020-01-15 2022-07-26 纬湃汽车电子(长春)有限公司 燃料分配器

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5109822A (en) * 1989-01-11 1992-05-05 Martin Tiby M High pressure electronic common-rail fuel injection system for diesel engines
US5035221A (en) * 1989-01-11 1991-07-30 Martin Tiby M High pressure electronic common-rail fuel injection system for diesel engines
US5197435A (en) * 1992-08-13 1993-03-30 Walbro Corporation Molded fuel injection rail
US5373824A (en) * 1993-08-06 1994-12-20 Ford Motor Company Acoustical damping device for gaseous fueled automotive engines
DE69619949T2 (de) * 1995-12-19 2002-11-14 Nippon Soken Speicherkraftstoffeinspritzvorrichtung
JP3542211B2 (ja) 1995-12-19 2004-07-14 株式会社日本自動車部品総合研究所 蓄圧式燃料噴射装置
US5782222A (en) * 1997-03-19 1998-07-21 Siemens Automotive Corporation Apparatus and method for supplying an alternate fuel substantially simultaneously to fuel injectors
US5845621A (en) 1997-06-19 1998-12-08 Siemens Automotive Corporation Bellows pressure pulsation damper
JPH11159372A (ja) 1997-11-25 1999-06-15 Toyota Motor Corp 蓄圧式多気筒エンジンの噴射制御装置
DE10006894A1 (de) * 1999-02-18 2000-08-24 Usui Kokusai Sangyo Kk Kraftstoffzufuhrleitungsanordnung
JP2000345942A (ja) * 1999-06-02 2000-12-12 Suzuki Motor Corp 燃料供給装置
DE19936533A1 (de) * 1999-08-03 2001-02-15 Bosch Gmbh Robert Kraftstoffhochdruckspeicher
DE10157884B4 (de) * 2000-11-27 2013-05-08 Denso Corporation Druckspeicherkraftstoffeinspritzsystem zum Vermeiden eines Fehlverhalten eines Entlastungsventils, das durch Druckpulsation bewirkt wird
US6640783B2 (en) * 2001-02-15 2003-11-04 Delphi Technologies, Inc. Composite fuel rail with integral damping and a co-injected non-permeation layer
JP4320983B2 (ja) * 2001-07-06 2009-08-26 トヨタ自動車株式会社 内燃機関の燃料供給装置
FR2845129B1 (fr) 2002-09-30 2006-04-28 Delphi Tech Inc Insert du type diode fluidique pour attenuer des ondes de pression, et rail commun equipe de tels inserts
JP2004137990A (ja) 2002-10-18 2004-05-13 Denso Corp 蓄圧式燃料噴射装置
JP2004144004A (ja) * 2002-10-24 2004-05-20 Sanoh Industrial Co Ltd フューエルデリバリパイプ
JP2004211637A (ja) * 2003-01-07 2004-07-29 Denso Corp 高圧燃料蓄圧器
FR2852062B1 (fr) * 2003-03-07 2007-03-02 Renault Sa Procede et dispositif de traitement des interactions de pression entre les injections successives dans un systeme d'injection a rampe commune
JP2004308464A (ja) 2003-04-03 2004-11-04 Denso Corp 内燃機関用燃料噴射装置の故障診断装置
ATE390555T1 (de) * 2003-06-20 2008-04-15 Delphi Tech Inc Kraftstoffsystem
JP2005069057A (ja) * 2003-08-21 2005-03-17 Otics Corp デリバリパイプ
DE102004014311A1 (de) * 2004-03-24 2005-10-20 Man B & W Diesel Ag Kraftstoffversorgungsanlage

Also Published As

Publication number Publication date
EP1950401A1 (de) 2008-07-30
DE602006011941D1 (de) 2010-03-11
EP1703111B1 (de) 2008-07-09
EP1950401B1 (de) 2010-01-20
US20060191514A1 (en) 2006-08-31
US7296559B2 (en) 2007-11-20
JP4209399B2 (ja) 2009-01-14
JP2006233916A (ja) 2006-09-07
EP1703111A1 (de) 2006-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition