ES2155160T3 - Sistema de admision de capacidad variable. - Google Patents

Sistema de admision de capacidad variable.

Info

Publication number
ES2155160T3
ES2155160T3 ES96116608T ES96116608T ES2155160T3 ES 2155160 T3 ES2155160 T3 ES 2155160T3 ES 96116608 T ES96116608 T ES 96116608T ES 96116608 T ES96116608 T ES 96116608T ES 2155160 T3 ES2155160 T3 ES 2155160T3
Authority
ES
Spain
Prior art keywords
deposit
admission
conduct
variable capacity
admission system
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
ES96116608T
Other languages
English (en)
Inventor
Paolo Martinelli
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.)
Ferrari SpA
Original Assignee
Ferrari SpA
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 Ferrari SpA filed Critical Ferrari SpA
Application granted granted Critical
Publication of ES2155160T3 publication Critical patent/ES2155160T3/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0205—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the charging effect
    • F02B27/0215—Oscillating pipe charging, i.e. variable intake pipe length charging
    • F02B27/0221—Resonance charging combined with oscillating pipe charging
    • 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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • 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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0226—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
    • F02B27/0247—Plenum chambers; Resonance chambers or resonance pipes
    • F02B27/0252—Multiple plenum chambers or plenum chambers having inner separation walls, e.g. comprising valves for the same group of cylinders
    • 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
    • F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
    • F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
    • F02B27/0226—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
    • F02B27/0268—Valves
    • F02B27/0273—Flap valves
    • 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)
  • Characterised By The Charging Evacuation (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

SE PRESENTA UN SISTEMA DE ADMISION DE CAPACIDAD VARIABLE (1) PARA UN MOTOR DE COMBUSTION INTERNA PARA UN VEHICULO, Y DEL TIPO QUE PRESENTA: UN PRIMER (3) Y UN SEGUNDO (4) DEPOSITO CONECTADOS A UN MEDIO DE SUMINISTRO DE AIRE COMUN; AL MENOS UN PRIMER CONDUCTO DE ADMISION (5) QUE CONECTA EL PRIMER DEPOSITO (3) A UN CILINDRO RESPECTIVO DE UN PRIMER BLOQUE CORRESPONDIENTE (6); AL MENOS UN SEGUNDO CONDUCTO DE ADMISION (7) QUE CONECTA EL SEGUNDO DEPOSITO (4) CON UN CILINDRO RESPECTIVO DE UN SEGUNDO BLOQUE CORRESPONDIENTE (8); RAMALES RESPECTIVOS (17, 18) QUE CONECTAN EL PRIMER CONDUCTO DE ADMISION (5) CON EL SEGUNDO DEPOSITO (4) Y EL SEGUNDO CONDUCTO DE ADMISION (7) CON EL PRIMER DEPOSITO (3); Y MEDIOS DE VALVULA (19, 20) PARA CONECTAR SELECTIVAMENTE CADA DEPOSITO (3, 4) CON UNO DE LOS CONDUCTOS DE ADMISION (5, 7).
ES96116608T 1995-10-17 1996-10-16 Sistema de admision de capacidad variable. Expired - Lifetime ES2155160T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000836A IT1280978B1 (it) 1995-10-17 1995-10-17 Sistema di aspirazione a capacita' variabile per un motore endotermico di un veicolo.

Publications (1)

Publication Number Publication Date
ES2155160T3 true ES2155160T3 (es) 2001-05-01

Family

ID=11413892

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96116608T Expired - Lifetime ES2155160T3 (es) 1995-10-17 1996-10-16 Sistema de admision de capacidad variable.

Country Status (5)

Country Link
US (1) US5715781A (es)
EP (1) EP0769608B1 (es)
DE (1) DE69611876T2 (es)
ES (1) ES2155160T3 (es)
IT (1) IT1280978B1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6718930B2 (en) * 2001-07-23 2004-04-13 Suzuki Motor Corporation Intake system of a V-type engine
JP4103424B2 (ja) * 2002-03-28 2008-06-18 アイシン精機株式会社 エンジンの吸気装置
US6837204B1 (en) * 2003-06-23 2005-01-04 Siemens Vdo Automotive Inc. Continuously variable intake manifold with an adjustable plenum
US7281512B2 (en) * 2003-06-23 2007-10-16 Siemens Vdo Automotive, Inc. Passively variable plenum volume for a vehicle intake manifold assembly
US7004137B2 (en) * 2003-12-10 2006-02-28 Nissan Motors Co., Ltd V-type multiple-cylinder air intake device
DE102005001862A1 (de) * 2005-01-14 2006-07-20 Dr.Ing.H.C. F. Porsche Ag Schaltbare Luftansauganlage für eine mehrzylindrige Brennkraftmaschine
US7556019B2 (en) * 2006-12-15 2009-07-07 Briggs And Stratton Corporation Intake manifold regulators for internal combustion engines
US20100269777A1 (en) * 2009-04-27 2010-10-28 Gene Jasper Intake manifolds for internal combustion engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07101008B2 (ja) * 1986-01-14 1995-11-01 ヤマハ発動機株式会社 多気筒エンジンの吸気装置
US4957071A (en) * 1988-07-26 1990-09-18 Nissan Motor Co., Ltd. Intake system for V-type internal combustion engine
JP2759461B2 (ja) * 1988-10-12 1998-05-28 ヤマハ発動機株式会社 エンジンの吸気装置
JP2767441B2 (ja) * 1988-11-25 1998-06-18 ヤマハ発動機株式会社 Ｖ型多気筒エンジンの吸気装置
JPH06105042B2 (ja) * 1989-06-30 1994-12-21 マツダ株式会社 エンジンの吸気装置
US5127370A (en) * 1990-03-20 1992-07-07 Yamaha Hatsudoki Kabushiki Kaisha Induction system for V type engine

Also Published As

Publication number Publication date
US5715781A (en) 1998-02-10
ITTO950836A0 (es) 1995-10-17
ITTO950836A1 (it) 1997-04-17
EP0769608B1 (en) 2001-02-28
IT1280978B1 (it) 1998-02-11
DE69611876D1 (de) 2001-04-05
JPH09203320A (ja) 1997-08-05
JP3936760B2 (ja) 2007-06-27
EP0769608A1 (en) 1997-04-23
DE69611876T2 (de) 2001-08-02

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