IT1197784B - Messa in fase di motori ad iniezione di combustibile - Google Patents

Messa in fase di motori ad iniezione di combustibile

Info

Publication number
IT1197784B
IT1197784B IT21179/86A IT2117986A IT1197784B IT 1197784 B IT1197784 B IT 1197784B IT 21179/86 A IT21179/86 A IT 21179/86A IT 2117986 A IT2117986 A IT 2117986A IT 1197784 B IT1197784 B IT 1197784B
Authority
IT
Italy
Prior art keywords
starting
fuel injection
injection engines
engines
fuel
Prior art date
Application number
IT21179/86A
Other languages
English (en)
Other versions
IT8621179A1 (it
IT8621179A0 (it
Inventor
Kim Christopher Schlunke
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 IT8621179A0 publication Critical patent/IT8621179A0/it
Publication of IT8621179A1 publication Critical patent/IT8621179A1/it
Application granted granted Critical
Publication of IT1197784B publication Critical patent/IT1197784B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D3/00—Controlling low-pressure fuel injection, i.e. where the fuel-air mixture containing fuel thus injected will be substantially compressed by the compression stroke of the engine, by means other than controlling only an injection pump
    • 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
    • F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
    • F02M51/0642—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto
    • F02M51/0653—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto the valve being an elongated body, e.g. a needle valve
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D7/00—Other fuel-injection control
    • F02D7/02—Controlling fuel injection where fuel is injected by compressed 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
    • 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
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-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
    • 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
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/04—Two-stroke combustion engines with electronic control
    • 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)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Fuel-Injection Apparatus (AREA)
IT21179/86A 1985-07-19 1986-07-18 Messa in fase di motori ad iniezione di combustibile IT1197784B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPH156185 1985-07-19

Publications (3)

Publication Number Publication Date
IT8621179A0 IT8621179A0 (it) 1986-07-18
IT8621179A1 IT8621179A1 (it) 1988-01-18
IT1197784B true IT1197784B (it) 1988-12-06

Family

ID=3771187

Family Applications (2)

Application Number Title Priority Date Filing Date
IT21180/86A IT1197785B (it) 1985-07-19 1986-07-18 Messa in fase di motori ad iniezione di combustibile
IT21179/86A IT1197784B (it) 1985-07-19 1986-07-18 Messa in fase di motori ad iniezione di combustibile

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT21180/86A IT1197785B (it) 1985-07-19 1986-07-18 Messa in fase di motori ad iniezione di combustibile

Country Status (15)

Country Link
US (2) US4807572A (it)
JP (2) JPH07117024B2 (it)
KR (2) KR940001929B1 (it)
AU (2) AU583939B2 (it)
BE (1) BE905150A (it)
BR (2) BR8606800A (it)
CA (2) CA1272420A (it)
DE (4) DE3690386C2 (it)
ES (2) ES2001026A6 (it)
FR (2) FR2585076B1 (it)
GB (2) GB2188370B (it)
IT (2) IT1197785B (it)
MX (2) MX170906B (it)
SE (2) SE459821B (it)
WO (2) WO1987000579A1 (it)

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US4901701A (en) * 1987-11-12 1990-02-20 Injection Research Specialists, Inc. Two-cycle engine with electronic fuel injection
US4926806A (en) * 1988-02-25 1990-05-22 Orbital Engine Co., Proprietary Limited Two-fluid fuel injected engines
JPH086661B2 (ja) * 1988-07-01 1996-01-29 トヨタ自動車株式会社 内燃機関の燃料噴射装置
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JPH0249939A (ja) * 1988-08-11 1990-02-20 Fuji Heavy Ind Ltd ２サイクル直噴エンジンの燃料噴射制御装置
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US5086737A (en) * 1989-06-29 1992-02-11 Fuji Jukogyo Kabushiki Kaisha Fuel injection timing control system for an internal combustion engine with a direct fuel injection system
US5095873A (en) * 1989-09-13 1992-03-17 Yamaha Hatsudoki Kabushiki Kaisha Fuel injection system and method for engine
US4955341A (en) * 1989-09-18 1990-09-11 General Motors Corporation Idle control system for a crankcase scavenged two-stroke engine
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JPH03164549A (ja) * 1989-11-22 1991-07-16 Fuji Heavy Ind Ltd ２サイクルエンジンのエンジン制御装置
US4958609A (en) * 1989-12-18 1990-09-25 General Motors Corporation Fuel injection timing control for a crankcase scavenged two-stroke engine
JP3215104B2 (ja) * 1990-03-23 2001-10-02 ヤマハ発動機株式会社 筒内噴射式２サイクルエンジンの排気タイミング制御装置
US5078107A (en) * 1990-03-30 1992-01-07 Fuji Jukogyo Kabushiki Kaisha Fuel injection control system for an internal combustion engine
US5042442A (en) * 1990-04-10 1991-08-27 Hale Fire Pump Company Internal combustion engine
US5240104A (en) * 1992-01-31 1993-08-31 Douglas John J Printed circuit board belt conveyor
FR2695682B1 (fr) * 1992-09-11 1994-10-21 Inst Francais Du Petrole Moteur à deux temps à injection pneumatique et à équilibrage du premier ordre des masses alternatives.
US5237972A (en) * 1992-11-27 1993-08-24 General Motors Corporation Two-stage cycle engine and combustion chamber
US5623909A (en) * 1994-05-03 1997-04-29 Dresser-Rand Injection timing and power balancing control for gaseous fuel engines
AUPN489595A0 (en) * 1995-08-18 1995-09-14 Orbital Engine Company (Australia) Proprietary Limited Gaseous fuel direct injection system for internal combustion engines
DE19611289A1 (de) * 1996-03-22 1997-09-25 Dolmar Gmbh Verfahren zur Steuerung eines Einspritzventils bei einer schnellaufenden 2-Takt-Brennkraftmaschine mit Kraftstoffeinspritzung sowie Vorrichtung zur Durchführung des Verfahrens
US5769041A (en) * 1996-04-26 1998-06-23 Yamaha Hatsudoki Kabushiki Kaisha Two cycle fuel injection engine
JP3847911B2 (ja) * 1997-08-11 2006-11-22 ヤマハマリン株式会社 直接噴射式２サイクルエンジンの燃料噴射装置
JP4170427B2 (ja) * 1997-12-08 2008-10-22 ヤマハマリン株式会社 直接筒内噴射式２サイクルエンジン
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
US6302337B1 (en) 2000-08-24 2001-10-16 Synerject, Llc Sealing arrangement for air assist fuel injectors
US6425364B1 (en) * 2000-11-28 2002-07-30 Bombardier Motor Corporation Of America Two-stroke direct fuel injected marine engine having anodized piston ring grooves
JP2002309989A (ja) 2001-04-11 2002-10-23 Kokusan Denki Co Ltd ２サイクル筒内直接噴射エンジンの燃料噴射制御方法
US6814060B1 (en) * 2003-09-26 2004-11-09 General Motors Corporation Engine emission control system and method
WO2011084866A2 (en) 2010-01-07 2011-07-14 Dresser-Rand Company Exhaust catalyst pre-heating system and method
DE102010037528A1 (de) 2010-09-14 2012-03-15 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Betriebsverfahren für einen Zweitaktmotor
JP5998751B2 (ja) * 2012-08-29 2016-09-28 マツダ株式会社 火花点火式直噴エンジン
WO2017052207A1 (ko) * 2015-09-22 2017-03-30 조주혁 기관부 외부의 공기 압축 기구에 의한 급기 방식의 2 행정 1 사이클 내연기관

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AU583939B2 (en) * 1985-07-19 1989-05-11 Orbital Engine Company Proprietary Limited Timing of fuel injected engines

Also Published As

Publication number Publication date
CA1272420A (en) 1990-08-07
BE905150A (fr) 1986-11-17
US4949689A (en) 1990-08-21
DE3690386T1 (it) 1987-07-16
SE8701144L (sv) 1987-03-19
BR8606800A (pt) 1987-10-13
MX170905B (es) 1993-09-22
DE3690386C2 (de) 1996-04-11
KR880700155A (ko) 1988-02-20
AU6146686A (en) 1987-02-10
BR8606801A (pt) 1987-10-13
SE459821B (sv) 1989-08-07
AU6146286A (en) 1987-02-10
KR940001928B1 (ko) 1994-03-11
GB2188370A (en) 1987-09-30
WO1987000579A1 (en) 1987-01-29
SE459601B (sv) 1989-07-17
SE8701144D0 (sv) 1987-03-19
GB8706103D0 (en) 1987-04-15
FR2585075A1 (fr) 1987-01-23
FR2585076B1 (fr) 1991-11-29
IT8621180A0 (it) 1986-07-18
DE3690387T1 (it) 1987-07-16
AU583939B2 (en) 1989-05-11
GB8706102D0 (en) 1987-04-15
GB2187506B (en) 1989-02-01
GB2187506A (en) 1987-09-09
IT1197785B (it) 1988-12-06
DE3690387C2 (de) 1996-11-21
IT8621179A1 (it) 1988-01-18
ES2001026A6 (es) 1988-04-16
WO1987000580A1 (en) 1987-01-29
SE8701145L (sv) 1987-03-19
SE8701145D0 (sv) 1987-03-19
AU594356B2 (en) 1990-03-08
MX170906B (es) 1993-09-22
GB2188370B (en) 1989-07-26
JPH07117024B2 (ja) 1995-12-18
IT8621179A0 (it) 1986-07-18
FR2585076A1 (fr) 1987-01-23
JPH0781534B2 (ja) 1995-08-30
US4807572A (en) 1989-02-28
KR940001929B1 (ko) 1994-03-11
ES2000701A6 (es) 1988-03-16
CA1317830C (en) 1993-05-18
KR880700154A (ko) 1988-02-20
IT8621180A1 (it) 1988-01-18
FR2585075B1 (fr) 1991-04-05
JPS63500320A (ja) 1988-02-04
JPS63500322A (ja) 1988-02-04

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730