BR8807080A - Sistema de injecao de combustivel para um motor de multiplos cilindros - Google Patents

Sistema de injecao de combustivel para um motor de multiplos cilindros

Info

Publication number
BR8807080A
BR8807080A BR888807080A BR8807080A BR8807080A BR 8807080 A BR8807080 A BR 8807080A BR 888807080 A BR888807080 A BR 888807080A BR 8807080 A BR8807080 A BR 8807080A BR 8807080 A BR8807080 A BR 8807080A
Authority
BR
Brazil
Prior art keywords
fuel injection
injection system
cylinder engine
multiple cylinder
engine
Prior art date
Application number
BR888807080A
Other languages
English (en)
Inventor
Mark Lear
Ian Reginald Thompson
Sam Russell Leighton
Christopher Neville Fran Sayer
Original Assignee
Orbital Eng Pty
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 Orbital Eng Pty filed Critical Orbital Eng Pty
Publication of BR8807080A publication Critical patent/BR8807080A/pt

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
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
    • F02M51/0682—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the body being hollow and its interior communicating with the fuel flow
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
    • 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
    • F02M61/08—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 the valves opening in direction of fuel flow
    • 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
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • F02M61/145—Arrangements of injectors with respect to engines; Mounting of injectors the injection nozzle opening into the air intake conduit
    • 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
    • F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
    • F02M67/02—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type the gas being compressed air, e.g. compressed in pumps
    • 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
    • F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
    • F02M67/10—Injectors peculiar thereto, e.g. valve less type
    • F02M67/12—Injectors peculiar thereto, e.g. valve less type having 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/08—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by the fuel being carried by compressed air into main stream of combustion-air
    • 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
    • F02M69/462—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down
    • F02M69/465—Arrangement of fuel conduits, e.g. with valves for maintaining pressure in the pipes after the engine being shut-down of fuel rails
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/04—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers
    • F02B61/045—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving propellers for marine engines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fuel-Injection Apparatus (AREA)
BR888807080A 1987-04-03 1988-04-05 Sistema de injecao de combustivel para um motor de multiplos cilindros BR8807080A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPI124687 1987-04-03
AUPI327087 1987-07-20
AUPI510187 1987-10-26
PCT/AU1988/000096 WO1988007628A1 (en) 1987-04-03 1988-04-05 A fuel injection system for a multi-cylinder engine

Publications (1)

Publication Number Publication Date
BR8807080A true BR8807080A (pt) 1989-10-31

Family

ID=27157353

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888807080A BR8807080A (pt) 1987-04-03 1988-04-05 Sistema de injecao de combustivel para um motor de multiplos cilindros

Country Status (11)

Country Link
US (2) US4934329A (pt)
EP (2) EP0494468B1 (pt)
JP (2) JP2662007B2 (pt)
KR (1) KR950011329B1 (pt)
CN (1) CN1013984B (pt)
BR (1) BR8807080A (pt)
CA (2) CA1323531C (pt)
DE (2) DE3854479T2 (pt)
IN (1) IN175223B (pt)
MX (1) MX169738B (pt)
WO (1) WO1988007628A1 (pt)

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JP3926426B2 (ja) * 1997-05-23 2007-06-06 本田技研工業株式会社 混合気開閉弁用電磁コイルの決定方法
AUPP347998A0 (en) * 1998-05-12 1998-06-04 Orbital Engine Company (Australia) Proprietary Limited Fuel system for an internal combustion engine
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DE19844215C1 (de) * 1998-09-26 2000-04-20 Daimler Chrysler Ag Verfahren zum Erhöhen der Sicherheit für die Insassen eines Kraftfahrzeugs im Crash-Fall
US6161527A (en) * 1999-02-11 2000-12-19 Brunswick Corporation Air assisted direct fuel injection system
EP1039112A3 (de) 1999-03-23 2000-12-13 DaimlerChrysler AG Brennstoffzuführungsystem für eine fremdgezündete Brennkraftmaschine
DE19918226B4 (de) * 1999-04-22 2005-03-03 Daimlerchrysler Ag Kraftstoff/Luft-Einblasvorrichtung
AUPQ221499A0 (en) 1999-08-13 1999-09-02 Orbital Engine Company (Australia) Proprietary Limited Compressor valve arrangement
AUPQ233899A0 (en) 1999-08-19 1999-09-09 Orbital Engine Company (Australia) Proprietary Limited Pressure regulation method for a fuel injection system
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US7027907B2 (en) * 2000-05-19 2006-04-11 Orbital Engine Company (Australia) Pty Limited Sequence scheduling control for a fuel injected engine
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US6302337B1 (en) 2000-08-24 2001-10-16 Synerject, Llc Sealing arrangement for air assist fuel injectors
US6402057B1 (en) 2000-08-24 2002-06-11 Synerject, Llc Air assist fuel injectors and method of assembling air assist fuel injectors
US6484700B1 (en) 2000-08-24 2002-11-26 Synerject, Llc Air assist fuel injectors
US6502561B2 (en) 2000-12-15 2003-01-07 Synerject, Llc Cover for a fuel pressure regulator of an air assist fuel injection system
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US7182281B2 (en) * 2003-10-31 2007-02-27 Synerject, Llc Air assist fuel injector with a one piece leg/seat
US7159801B2 (en) * 2004-12-13 2007-01-09 Synerject, Llc Fuel injector assembly and poppet
KR101262067B1 (ko) 2005-01-27 2013-05-08 오비탈 오스트레일리아 피티와이 리미티드 기체연료 직접 연료분사시스템
WO2007022602A1 (en) * 2005-08-26 2007-03-01 Orbital Australia Pty Ltd Engine control strategy
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WO2007090228A1 (en) * 2006-02-06 2007-08-16 Orbital Australia Pty Limited Fuel injection apparatus
US9441552B2 (en) * 2010-07-01 2016-09-13 Orbital Australia Pty Limited Method of injecting fuel into an engine
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Also Published As

Publication number Publication date
EP0308467B1 (en) 1993-12-01
EP0308467A1 (en) 1989-03-29
JPH08151968A (ja) 1996-06-11
USRE36768E (en) 2000-07-11
DE3885988D1 (de) 1994-01-13
KR950011329B1 (ko) 1995-09-30
JP2703736B2 (ja) 1998-01-26
CA1323531C (en) 1993-10-26
EP0494468A1 (en) 1992-07-15
DE3854479D1 (de) 1995-10-19
MX169738B (es) 1993-07-22
JP2662007B2 (ja) 1997-10-08
DE3885988T2 (de) 1994-03-24
CA1316417C (en) 1993-04-20
KR890700753A (ko) 1989-04-27
US4934329A (en) 1990-06-19
CN1013984B (zh) 1991-09-18
JPH01503554A (ja) 1989-11-30
DE3854479T2 (de) 1996-05-23
EP0308467A4 (en) 1989-07-24
IN175223B (pt) 1995-05-27
CN88102779A (zh) 1988-11-02
EP0494468B1 (en) 1995-09-13
WO1988007628A1 (en) 1988-10-06

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