FR2770261B1 - FUEL FLOW LIMITATION DEVICE FOR INJECTION INTERNAL COMBUSTION ENGINE - Google Patents

FUEL FLOW LIMITATION DEVICE FOR INJECTION INTERNAL COMBUSTION ENGINE

Info

Publication number
FR2770261B1
FR2770261B1 FR9813269A FR9813269A FR2770261B1 FR 2770261 B1 FR2770261 B1 FR 2770261B1 FR 9813269 A FR9813269 A FR 9813269A FR 9813269 A FR9813269 A FR 9813269A FR 2770261 B1 FR2770261 B1 FR 2770261B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
fuel flow
injection internal
flow limitation
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.)
Expired - Fee Related
Application number
FR9813269A
Other languages
French (fr)
Other versions
FR2770261A1 (en
Inventor
Martin Werner
Helmut Hummel
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2770261A1 publication Critical patent/FR2770261A1/en
Application granted granted Critical
Publication of FR2770261B1 publication Critical patent/FR2770261B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • F02M63/0205—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 for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine
    • F02M63/0215—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 for cutting-out pumps or injectors in case of abnormal operation of the engine or the injection apparatus, e.g. over-speed, break-down of fuel pumps or injectors ; for cutting-out pumps for stopping the engine by draining or closing fuel conduits
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR9813269A 1997-10-24 1998-10-22 FUEL FLOW LIMITATION DEVICE FOR INJECTION INTERNAL COMBUSTION ENGINE Expired - Fee Related FR2770261B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997147092 DE19747092B4 (en) 1997-10-24 1997-10-24 Flow limiting device for internal combustion engines

Publications (2)

Publication Number Publication Date
FR2770261A1 FR2770261A1 (en) 1999-04-30
FR2770261B1 true FR2770261B1 (en) 2004-03-12

Family

ID=7846561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9813269A Expired - Fee Related FR2770261B1 (en) 1997-10-24 1998-10-22 FUEL FLOW LIMITATION DEVICE FOR INJECTION INTERNAL COMBUSTION ENGINE

Country Status (2)

Country Link
DE (1) DE19747092B4 (en)
FR (1) FR2770261B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI114501B (en) 2001-06-27 2004-10-29 Waertsilae Finland Oy Power limit valve for fuel system
FI117643B (en) 2003-01-15 2006-12-29 Waertsilae Finland Oy Arrangements at fuel injection plant
DE10301194A1 (en) * 2003-01-15 2004-07-29 Robert Bosch Gmbh Fuel injection device for an internal combustion engine (ICE) has a high-pressure fuel pump linked to a fuel injection valve for each cylinder in the ICE
CN101793200B (en) * 2010-03-10 2013-04-24 王旭光 Diesel oil flow-limiting valve for co-firing coke oven gas and diesel oil
WO2015177399A1 (en) * 2014-05-22 2015-11-26 Wärtsilä Finland Oy Connecting element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES177456Y (en) * 1971-02-19 1973-03-01 C. A. V. Limited FUEL INJECTION ARRANGEMENT.
FR2558533B1 (en) * 1984-01-23 1986-06-13 Renault SAFETY DEVICE FOR AN INJECTION VALVE OF AN INTERNAL COMBUSTION ENGINE
WO1992012341A1 (en) * 1991-01-14 1992-07-23 Nippondenso Co., Ltd. Pressure accumulation type fuel jetting device
DE4344190A1 (en) * 1993-12-23 1995-06-29 Orange Gmbh Fuel injector with high pressure fuel accumulator
DE4414242A1 (en) * 1994-04-23 1995-10-26 Bosch Gmbh Robert Fuel injection device for internal combustion engines
DE19621021A1 (en) * 1996-05-24 1997-10-02 Daimler Benz Ag Flow rate limiter for fuel injection system

Also Published As

Publication number Publication date
DE19747092A1 (en) 1999-04-29
FR2770261A1 (en) 1999-04-30
DE19747092B4 (en) 2005-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070629