ES2102509T3 - Un metodo y un aparato para la dosificacion de aceite en un motor de dos tiempos de combustion interna. - Google Patents

Un metodo y un aparato para la dosificacion de aceite en un motor de dos tiempos de combustion interna.

Info

Publication number
ES2102509T3
ES2102509T3 ES92913903T ES92913903T ES2102509T3 ES 2102509 T3 ES2102509 T3 ES 2102509T3 ES 92913903 T ES92913903 T ES 92913903T ES 92913903 T ES92913903 T ES 92913903T ES 2102509 T3 ES2102509 T3 ES 2102509T3
Authority
ES
Spain
Prior art keywords
fuel
oil
pct
engine
reservoir
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 - Lifetime
Application number
ES92913903T
Other languages
English (en)
Inventor
Sam Russell Leighton
Claudio Pracilio
Raymond John Hill
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.)
Orbital Engine Co Pty Ltd
Orbital Engine Co Australia Pty Ltd
Original Assignee
Orbital Engine Co Pty Ltd
Orbital Engine Co Australia Pty 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 Orbital Engine Co Pty Ltd, Orbital Engine Co Australia Pty Ltd filed Critical Orbital Engine Co Pty Ltd
Application granted granted Critical
Publication of ES2102509T3 publication Critical patent/ES2102509T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/04—Pressure lubrication using pressure in working cylinder or crankcase to operate lubricant feeding devices
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/12—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps having other positive-displacement pumping elements, e.g. rotary
    • F02M59/14—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps having other positive-displacement pumping elements, e.g. rotary of elastic-wall type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M3/00—Lubrication specially adapted for engines with crankcase compression of fuel-air mixture or for other engines in which lubricant is contained in fuel, combustion air, or fuel-air mixture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M3/00—Lubrication specially adapted for engines with crankcase compression of fuel-air mixture or for other engines in which lubricant is contained in fuel, combustion air, or fuel-air mixture
    • F01M3/02—Lubrication specially adapted for engines with crankcase compression of fuel-air mixture or for other engines in which lubricant is contained in fuel, combustion air, or fuel-air mixture with variable proportion of lubricant to fuel, lubricant to air, or lubricant to fuel-air-mixture
    • 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
    • F02M43/00—Fuel-injection apparatus operating simultaneously on two or more fuels, or on a liquid fuel and another liquid, e.g. the other liquid being an anti-knock additive
    • F02M43/02—Pumps peculiar thereto
    • 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
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • 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
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/107—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive pneumatic drive, e.g. crankcase pressure drive
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/30—Varying fuel delivery in quantity or timing with variable-length-stroke pistons
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

SE PRESENTA UN METODO DE CONTROL DEL SUMINISTRO DE ACEITE LUBRICANTE A UN MOTOR DE COMBUSTION INTERNA DE DOS TIEMPOS QUE COMPRENDE EL SUMINISTRO DE COMBUSTIBLE A UN INYECTOR DE COMBUSTIBLE DESDE UN DEPOSITO DE COMBUSTIBLE QUE TIENE UNA CAPACIDAD DE COMBUSTIBLE MAYOR QUE LOS REQUERIMIENTOS MAXIMOS DE COMBUSTIBLES DEL MOTOR POR CADA CICLO. EL COMBUSTIBLE EN EL DEPOSITO SE MANTIENE A UNA PRESION SUSTANCIALMENTE ESTABLE. EL SUMINISTRO DE ACEITE AL MOTOR SE REALIZA MEDIANTE UNA BOMBA DE DESPLAZAMIENTO POSITIVO QUE TIENE UNA CAPACIDAD DE SUMINISTRO POR CICLO DE BOMBEADO MAYOR QUE LAS NECESIDADES MAXIMAS DE ACEITE POR CADA CICLO DE MOTOR. LA BOMBA DE ACEITE SE ACTIVA EN RESPUESTA AL CONSUMO DE COMBUSTIBLE DEL DEPOSITO DE COMBUSTIBLE PARA MANTENER UNA RELACION SUSTANCIALMENTE PREDETERMINADA ENTRE LA VELOCIDAD DE CONSUMO DE COMBUSTIBLE Y LA VELOCIDAD DE SUMINISTRO DE ACEITE.
ES92913903T 1991-06-21 1992-06-19 Un metodo y un aparato para la dosificacion de aceite en un motor de dos tiempos de combustion interna. Expired - Lifetime ES2102509T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPK678891 1991-06-21

Publications (1)

Publication Number Publication Date
ES2102509T3 true ES2102509T3 (es) 1997-08-01

Family

ID=3775484

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92913903T Expired - Lifetime ES2102509T3 (es) 1991-06-21 1992-06-19 Un metodo y un aparato para la dosificacion de aceite en un motor de dos tiempos de combustion interna.

Country Status (15)

Country Link
US (1) US5377637A (es)
EP (1) EP0590041B1 (es)
JP (1) JPH06508412A (es)
KR (1) KR940701493A (es)
CN (1) CN1030094C (es)
AT (1) ATE151500T1 (es)
BR (1) BR9206175A (es)
CA (1) CA2108884A1 (es)
DE (1) DE69218939D1 (es)
ES (1) ES2102509T3 (es)
IN (1) IN185128B (es)
MX (1) MX9203047A (es)
RU (1) RU2105161C1 (es)
TW (1) TW293868B (es)
WO (1) WO1993000502A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4223757C2 (de) * 1992-07-18 1995-03-09 Stihl Maschf Andreas Kraftstoffeinspritzvorrichtung für einen Verbrennungsmotor
AUPN391595A0 (en) * 1995-06-30 1995-07-27 Orbital Engine Company (Australia) Proprietary Limited Improvements to fuel pumps
EP0761961B1 (en) * 1995-08-18 2003-07-09 Orbital Engine Company (Australia) Pty Limited Fuel injection system for internal combustion engines
US5829395A (en) * 1996-05-08 1998-11-03 Racine Railroad Products, Inc. Rail saw power head with two cycle engine and lube oil metering system
US5901974A (en) * 1996-09-04 1999-05-11 Gt Bicycles, Inc. Bicycle, anti-dive braking system
JP3368778B2 (ja) * 1996-12-11 2003-01-20 スズキ株式会社 車両用自動変速装置付２サイクルエンジンのオイル供給装置
US6079726A (en) * 1997-05-13 2000-06-27 Gt Bicycles, Inc. Direct drive bicycle
US6079379A (en) 1998-04-23 2000-06-27 Design & Manufacturing Solutions, Inc. Pneumatically controlled compressed air assisted fuel injection system
US6273037B1 (en) 1998-08-21 2001-08-14 Design & Manufacturing Solutions, Inc. Compressed air assisted fuel injection system
US6293235B1 (en) 1998-08-21 2001-09-25 Design & Manufacturing Solutions, Inc. Compressed air assisted fuel injection system with variable effective reflection length
US6402057B1 (en) 2000-08-24 2002-06-11 Synerject, Llc Air assist fuel injectors and method of assembling air assist fuel injectors
US6302337B1 (en) 2000-08-24 2001-10-16 Synerject, Llc Sealing arrangement for air assist fuel injectors
US6484700B1 (en) 2000-08-24 2002-11-26 Synerject, Llc Air assist fuel injectors
US6378472B1 (en) * 2000-09-19 2002-04-30 Bombardier Motor Corporation Of America Oiling system isolation and regulator valve
US7891524B1 (en) 2006-05-26 2011-02-22 Precise Mix, LLC Fuel and oil mixing device
US8157132B1 (en) 2007-04-27 2012-04-17 Johnson R Scott Fuel and oil mixing device
US8459392B2 (en) 2007-06-22 2013-06-11 Bombardier Recreational Products Inc. Snowmobile having electronically controlled lubrication
WO2011040912A1 (en) 2009-09-30 2011-04-07 Bombardier Recreational Products Inc. Electronic oil pump
DE102013101412A1 (de) * 2013-02-13 2014-08-14 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur Bereitstellung eines flüssigen Additivs

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE384597C (de) * 1921-07-20 1923-11-03 Koerting Akt Ges Geb Brennstoffpumpe
DE2034816A1 (de) * 1970-07-14 1972-01-20 Audi NSU Auto Union AG, 7107 Neckars ulm Forder und Dosierpumpe
JPS5790496A (en) * 1980-11-27 1982-06-05 Sanshin Ind Co Ltd Separated lubricating device of outboard engine
JPS57203810A (en) * 1981-01-08 1982-12-14 Kawasaki Heavy Ind Ltd Lubricating device of two cycle engine
US4539949A (en) * 1981-10-08 1985-09-10 Outboard Marine Corporation Combined fluid pressure actuated fuel and oil pump
US4381741A (en) * 1981-10-08 1983-05-03 Outboard Marine Corporation Mechanical fuel pressure operated device for supplying a fuel/oil mixture
US4552101A (en) * 1983-02-07 1985-11-12 Outboard Marine Corporation Fluid pressure actuated motor with pneumatically-coupled pistons
JPS62276208A (ja) * 1986-01-20 1987-12-01 Mazda Motor Corp エンジンの潤滑装置
JPH01262359A (ja) * 1988-04-13 1989-10-19 Suzuki Motor Co Ltd 二サイクルエンジンの混合燃料供給装置
JP2750882B2 (ja) * 1988-12-12 1998-05-13 三信工業株式会社 ２サイクルエンジンのオイル供給装置
CA2009408C (en) * 1989-02-07 1995-09-12 Keisuke Daikoku Fuel injection type multiple cylinder engine unit
US5315971A (en) * 1991-07-15 1994-05-31 Yamaha Hatsudoki Kabushiki Kaisha Lubricating oil supplying device for engine

Also Published As

Publication number Publication date
BR9206175A (pt) 1995-11-14
DE69218939D1 (de) 1997-05-15
US5377637A (en) 1995-01-03
CN1070983A (zh) 1993-04-14
ATE151500T1 (de) 1997-04-15
KR940701493A (ko) 1994-05-28
WO1993000502A1 (en) 1993-01-07
TW293868B (es) 1996-12-21
JPH06508412A (ja) 1994-09-22
IN185128B (es) 2000-11-18
EP0590041A4 (en) 1995-02-22
CA2108884A1 (en) 1992-12-22
EP0590041B1 (en) 1997-04-09
CN1030094C (zh) 1995-10-18
RU2105161C1 (ru) 1998-02-20
MX9203047A (es) 1993-08-01
EP0590041A1 (en) 1994-04-06

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