SE9403858L - Hantersystem för luft och bränsle vid bränsleinsprutningsmotorer - Google Patents

Hantersystem för luft och bränsle vid bränsleinsprutningsmotorer

Info

Publication number
SE9403858L
SE9403858L SE9403858A SE9403858A SE9403858L SE 9403858 L SE9403858 L SE 9403858L SE 9403858 A SE9403858 A SE 9403858A SE 9403858 A SE9403858 A SE 9403858A SE 9403858 L SE9403858 L SE 9403858L
Authority
SE
Sweden
Prior art keywords
fuel
chamber
air
engine
supplied
Prior art date
Application number
SE9403858A
Other languages
English (en)
Other versions
SE9403858D0 (sv
SE509027C2 (sv
Inventor
Ronald H Roche
Original Assignee
Walbro Corp
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 Walbro Corp filed Critical Walbro Corp
Publication of SE9403858D0 publication Critical patent/SE9403858D0/sv
Publication of SE9403858L publication Critical patent/SE9403858L/sv
Publication of SE509027C2 publication Critical patent/SE509027C2/sv

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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1034—Manufacturing and assembling intake systems
    • F02M35/10354—Joining multiple sections together
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10026—Plenum chambers
    • F02M35/10039—Intake ducts situated partly within or on the plenum chamber housing
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10091—Air intakes; Induction systems characterised by details of intake ducts: shapes; connections; arrangements
    • F02M35/10104—Substantially vertically arranged ducts
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/1015—Air intakes; Induction systems characterised by the engine type
    • F02M35/10183—Engines having intake ducts fed from a separate carburettor or injector, the idling system being considered as a separate carburettor
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10216—Fuel injectors; Fuel pipes or rails; Fuel pumps or pressure regulators
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
    • F02M35/10288—Air intakes combined with another engine part, e.g. cylinder head cover or being cast in one piece with the exhaust manifold, cylinder head or engine block
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • 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
    • 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
    • F02M69/54—Arrangement of fuel pressure regulators
    • 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
    • F02M71/00—Combinations of carburettors and low-pressure fuel-injection apparatus
    • 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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F02M35/162—Motorcycles; All-terrain vehicles, e.g. quads, snowmobiles; Small vehicles, e.g. forklifts
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F02M35/165—Marine vessels; Ships; Boats
    • F02M35/167—Marine vessels; Ships; Boats having outboard engines; Jet-skis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ocean & Marine Engineering (AREA)
  • Fuel-Injection Apparatus (AREA)
SE9403858A 1993-11-11 1994-11-10 Anordning för luft- och bränsletillförsel vid bränsleinsprutningsmotor SE509027C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/150,474 US5482021A (en) 1993-11-11 1993-11-11 Air/fuel handling system for fuel injection engine

Publications (3)

Publication Number Publication Date
SE9403858D0 SE9403858D0 (sv) 1994-11-10
SE9403858L true SE9403858L (sv) 1995-05-12
SE509027C2 SE509027C2 (sv) 1998-11-30

Family

ID=22534693

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9403858A SE509027C2 (sv) 1993-11-11 1994-11-10 Anordning för luft- och bränsletillförsel vid bränsleinsprutningsmotor

Country Status (5)

Country Link
US (1) US5482021A (sv)
JP (1) JP2673105B2 (sv)
DE (1) DE4440205C2 (sv)
IT (1) IT1274972B (sv)
SE (1) SE509027C2 (sv)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08312485A (ja) * 1995-05-22 1996-11-26 Sanshin Ind Co Ltd 船外機用エンジンの燃料噴射装置
US5924409A (en) * 1995-11-30 1999-07-20 Sanshin Kogyo Kabushiki Kaisha Fuel injection system
US5816209A (en) * 1995-11-30 1998-10-06 Sanshin Kogyo Kabushiki Kaisha Fuel injection system
JPH09175493A (ja) 1995-12-28 1997-07-08 Yamaha Motor Co Ltd 小型船舶
JPH09184462A (ja) 1995-12-28 1997-07-15 Yamaha Motor Co Ltd 小型ジェット推進艇
JP3773068B2 (ja) * 1996-05-23 2006-05-10 ヤマハマリン株式会社 船外機用エンジンの燃料供給装置
US5647330A (en) * 1996-07-25 1997-07-15 General Motors Corporation Fuel sender for motor vehicle
US5718208A (en) * 1996-09-16 1998-02-17 Ford Motor Company Fuel vapor management system
US5713323A (en) * 1996-10-04 1998-02-03 Ford Motor Company Integrated air/fuel induction system for an internal combustion engine
DE19641952C5 (de) * 1996-10-11 2005-06-02 Daimlerchrysler Ag Kraftstofführung für eine mehrzylindrige Brennkraftmaschine mit Aufnahmebohrungen für Steckpumpen
JP3853892B2 (ja) * 1996-12-19 2006-12-06 本田技研工業株式会社 船外機用多気筒エンジンの燃料供給構造
JPH10196482A (ja) * 1997-01-16 1998-07-28 Isuzu Motors Ltd ディーゼル機関の燃料噴射装置
JPH115592A (ja) 1997-06-18 1999-01-12 Yamaha Motor Co Ltd 船艇における燃料ポンプの配置構造
DE19746568C2 (de) * 1997-10-22 2000-11-02 Daimler Chrysler Ag Kraftstoffeinspritzanlage für eine mehrzylindrige Brennkraftmaschine
JP3571728B2 (ja) * 1997-11-19 2004-09-29 三菱電機株式会社 車両用燃料供給装置
JP3965645B2 (ja) * 1998-12-11 2007-08-29 株式会社ケーヒン 二輪車用燃料噴射装置における燃料供給装置
JP3748747B2 (ja) * 1999-10-26 2006-02-22 愛三工業株式会社 エンジンの燃料供給装置
DE19962987A1 (de) * 1999-12-24 2001-07-05 Mahle Filtersysteme Gmbh Kolbenmotor
JP3994613B2 (ja) * 2000-03-01 2007-10-24 株式会社ケーヒン 燃料噴射装置における燃料供給装置
JP4410904B2 (ja) * 2000-03-16 2010-02-10 愛三工業株式会社 エンジンの混合気制御装置、及びエンジンの混合気制御システム
US6691649B2 (en) 2000-07-19 2004-02-17 Bombardier-Rotax Gmbh Fuel injection system for a two-stroke engine
US6405711B1 (en) * 2000-07-27 2002-06-18 Delphi Technologies, Inc. Fuel delivery module for fuel injected internal combustion engines
DE10131110A1 (de) * 2001-06-27 2003-01-09 Mann & Hummel Filter Zwischenflanschsystem für eine direkteinspritzende Brennkraftmaschine
JP2003307160A (ja) * 2002-04-12 2003-10-31 Aisan Ind Co Ltd 燃料ポンプ装置
JP2006257980A (ja) * 2005-03-17 2006-09-28 Keihin Corp 燃料噴射装置におけるインライン式燃料供給装置
EP1785619A1 (en) * 2005-11-09 2007-05-16 MAGNETI MARELLI POWERTRAIN S.p.A. Motor vehicle fuel supply assembly
WO2009155074A1 (en) * 2008-05-28 2009-12-23 Pc/Rc Products, L.L.C. Integration of electronics fuel regulator in a single unit for 4 cycle engines
DE102011119772A1 (de) * 2011-11-30 2013-06-06 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur Bereitstellung vonReduktionsmittel
JP6626727B2 (ja) * 2016-02-01 2019-12-25 テイケイ気化器株式会社 燃料噴射装置
DE112018004381T5 (de) * 2017-10-02 2020-05-14 Walbro Llc Niederdruck-kraftstoff-einspritzsystem für einen mehrzylinder leichtlast-verbrennungsmotor
WO2020123304A1 (en) * 2018-12-14 2020-06-18 Cummins Filtration Ip, Inc. Diesel fuel dosing module for regeneration of diesel particulate filters with continuous purging
US11920544B2 (en) 2021-10-18 2024-03-05 Walbro Llc Fuel supply device with injector and vapor management

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801620A (en) * 1956-04-02 1957-08-06 Acf Ind Inc Ram tube manifold for fuel injector on v-8 engine
SE430352B (sv) * 1977-05-30 1983-11-07 Honda Motor Co Ltd Insugningsljuddempare for forbrenningsmotorer
US4416108A (en) * 1982-04-12 1983-11-22 Outboard Marine Corporation Device for reducing evaporation loss from carburetors and fuel tanks
US4656987A (en) * 1984-08-06 1987-04-14 Arpaia Michael A Pressurized fuel carburetor for an internal combustion engine
CA2019360C (en) * 1989-06-21 1994-05-17 Mitsumasa Mito Fuel injection system
US5044344A (en) * 1989-10-16 1991-09-03 Walbro Corporation Pressure-responsive fuel delivery system
DE3934906C1 (sv) * 1989-10-20 1990-11-08 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
US5103793A (en) * 1991-01-15 1992-04-14 Brunswick Corporation Vapor separator for an internal combustion engine
JP2933735B2 (ja) * 1991-02-22 1999-08-16 ヤマハ発動機株式会社 自動二輪車用燃料噴射式エンジンの吸気装置
JP3189289B2 (ja) * 1991-03-26 2001-07-16 スズキ株式会社 船外機用四サイクル燃料噴射エンジンにおける燃料供給装置
DE4115039A1 (de) * 1991-05-08 1992-11-12 Bosch Gmbh Robert Brennstoffverteiler
US5173037A (en) * 1991-12-09 1992-12-22 General Motors Corporation Automotive fuel pump
US5309885A (en) * 1992-02-13 1994-05-10 Outboard Marine Corporation Marine propulsion device including a fuel injected, four-cycle internal combustion engine
DE4242242C2 (de) * 1992-12-15 2003-04-30 Bosch Gmbh Robert Vorrichtung zum Versorgen der Brennkraftmaschine eines Kraftfahrzeuges mit in einem Vorratstank vorhandenem Kraftstoff
US5361742A (en) * 1993-02-08 1994-11-08 Walbro Corporation Fuel pump manifold
US5447140A (en) * 1993-12-20 1995-09-05 General Motors Corporation Fuel injection

Also Published As

Publication number Publication date
SE9403858D0 (sv) 1994-11-10
ITRM940680A0 (it) 1994-10-19
DE4440205A1 (de) 1995-05-18
ITRM940680A1 (it) 1996-04-19
IT1274972B (it) 1997-07-29
SE509027C2 (sv) 1998-11-30
JPH07180641A (ja) 1995-07-18
DE4440205C2 (de) 2002-11-28
JP2673105B2 (ja) 1997-11-05
US5482021A (en) 1996-01-09

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Legal Events

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NUG Patent has lapsed