ES2084353T3 - Colector de aspiracion de motor multicilindro de dos tiempos. - Google Patents

Colector de aspiracion de motor multicilindro de dos tiempos.

Info

Publication number
ES2084353T3
ES2084353T3 ES92906922T ES92906922T ES2084353T3 ES 2084353 T3 ES2084353 T3 ES 2084353T3 ES 92906922 T ES92906922 T ES 92906922T ES 92906922 T ES92906922 T ES 92906922T ES 2084353 T3 ES2084353 T3 ES 2084353T3
Authority
ES
Spain
Prior art keywords
pct
cavity
cylinder
cylinder block
crankcase
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
ES92906922T
Other languages
English (en)
Inventor
Christopher Kim Schlunke
Kenneth Phillip Seeber
Rodney Alexander Rowne Houston
Christopher Neville Fran Sayer
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 ES2084353T3 publication Critical patent/ES2084353T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F02M35/104—Intake manifolds
    • F02M35/112—Intake manifolds for engines with cylinders all in one line
    • 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/26—Multi-cylinder engines other than those provided for in, or of interest apart from, groups F02B25/02 - F02B25/24
    • 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
    • F02M35/10078—Connections of intake systems to the engine
    • 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
    • F02M35/10111—Substantially V-, C- or U-shaped ducts in direction of the flow path
    • 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
    • F02M35/10124—Ducts with special cross-sections, e.g. non-circular cross-section
    • 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
    • F02M35/1019—Two-stroke engines; Reverse-flow scavenged or cross scavenged 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
    • 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
    • F02M35/10275—Means to avoid a change in direction of incoming fluid, e.g. all intake ducts diverging from plenum chamber at acute angles; Check valves; Flame arrestors for backfire prevention
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Characterised By The Charging Evacuation (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

UN MOTOR DE COMBUSTION INTERNA DE DOS TIEMPOS DE MULTIPLES CILINDROS (10) QUE CONSTA DE UNA CAVIDAD DEL CARTER INDIVIDUAL (18) PARA CADA CILINDRO PARA RECIBIR A LA CARGA DE AIRE ENTRANTE PARA ESE CILINDRO Y UN BLOQUE DE CILINDROS (11) EN DONDE AL MENOS DOS CILINDROS TIENEN UNAS CAVIDADES DEL CARTER COOPERANTES (18) CON UNOS ORIFICIOS DE ADMISION CONTROLADOS POR UNA VALVULA (19) EN UNA PARED COMUN (31) DEL BLOQUE DE CILINDROS (11). EN LA PARED COMUN (31) HAY MONTADO, DE FORMA DESMONTABLE, UN COLECTOR DE ADMISION DE AIRE (25) PARA FORMAR UNA SOLA CAVIDAD DE ADMISION DE AIRE (27), PARTE DE LA CUAL SE ENCUENTRA COLOCADA DENTRO DEL BLOQUE DE CILINDROS (11) Y TIENE UN SOLO ORIFICIO DE ENTRADA PRINCIPAL PARA REGULAR LA ENTRADA DE AIRE EN LA CAVIDAD DE ADMISION (27). UNOS PASOS INDIVIDUALES (33) FORMADOS EN EL COLECTOR (25) PONEN EN COMUNICACION CADA UNO DE LOS ORIFICIOS DE ENTRADA DE LA CAVIDAD DEL CARTER (19) CON LA CAVIDAD DE ADMISION (27). DE ESTE MODO SE PUEDE OBTENER UN RENDIMIENTO ACEPTABLECON UN AUMENTO LIMITADO DE LAS DIMENSIONES FISICAS TOTALES DEL MOTOR (10).
ES92906922T 1991-03-22 1992-03-20 Colector de aspiracion de motor multicilindro de dos tiempos. Expired - Lifetime ES2084353T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPK525091 1991-03-22

Publications (1)

Publication Number Publication Date
ES2084353T3 true ES2084353T3 (es) 1996-05-01

Family

ID=3775295

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92906922T Expired - Lifetime ES2084353T3 (es) 1991-03-22 1992-03-20 Colector de aspiracion de motor multicilindro de dos tiempos.

Country Status (13)

Country Link
US (1) US5377630A (es)
EP (1) EP0576518B1 (es)
JP (1) JPH06506041A (es)
AT (1) ATE132577T1 (es)
AU (1) AU661478B2 (es)
BR (1) BR9205796A (es)
CA (1) CA2105058A1 (es)
CZ (1) CZ280652B6 (es)
DE (1) DE69207389T2 (es)
ES (1) ES2084353T3 (es)
MX (1) MX9201242A (es)
TW (1) TW221477B (es)
WO (1) WO1992016726A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6402057B1 (en) 2000-08-24 2002-06-11 Synerject, Llc Air assist fuel injectors and method of assembling air assist fuel injectors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060914A (en) * 1957-05-06 1962-10-30 Morand Max Multi-cylinder internal combustion engines
AU607465B2 (en) * 1987-02-25 1991-03-07 Orbital Engine Company Proprietary Limited Improvements relating to multi-cylindered two stroke cycle engines
MX167296B (es) * 1989-02-27 1993-03-15 Orbital Eng Pty Motor de combustion interna, sobrealimentado, de cilindro multiples
JP2518930B2 (ja) * 1989-07-24 1996-07-31 日産自動車株式会社 内燃機関の吸気装置

Also Published As

Publication number Publication date
JPH06506041A (ja) 1994-07-07
DE69207389D1 (de) 1996-02-15
CA2105058A1 (en) 1992-09-23
CZ197993A3 (en) 1994-05-18
DE69207389T2 (de) 1996-08-01
ATE132577T1 (de) 1996-01-15
TW221477B (es) 1994-03-01
AU1422092A (en) 1992-10-21
BR9205796A (pt) 1994-06-28
EP0576518A4 (es) 1994-02-02
US5377630A (en) 1995-01-03
WO1992016726A1 (en) 1992-10-01
EP0576518A1 (en) 1994-01-05
AU661478B2 (en) 1995-07-27
CZ280652B6 (cs) 1996-03-13
EP0576518B1 (en) 1996-01-03
MX9201242A (es) 1993-01-01

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