ES2112018T3 - Colector de admision con impedancia modulable y reducida perdida de carga. - Google Patents

Colector de admision con impedancia modulable y reducida perdida de carga.

Info

Publication number
ES2112018T3
ES2112018T3 ES95400480T ES95400480T ES2112018T3 ES 2112018 T3 ES2112018 T3 ES 2112018T3 ES 95400480 T ES95400480 T ES 95400480T ES 95400480 T ES95400480 T ES 95400480T ES 2112018 T3 ES2112018 T3 ES 2112018T3
Authority
ES
Spain
Prior art keywords
diffuser
guide
ducts
intake manifold
air
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
ES95400480T
Other languages
English (en)
Inventor
Francesco Ausiello
Michael Pontoppidan
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.)
Marelli France SAS
Original Assignee
Magneti Marelli France SAS
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 Magneti Marelli France SAS filed Critical Magneti Marelli France SAS
Application granted granted Critical
Publication of ES2112018T3 publication Critical patent/ES2112018T3/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
    • F02B27/005—Oscillating pipes with charging achieved by arrangement, dimensions or shapes of intakes pipes or chambers; Ram air pipes
    • F02B27/006—Oscillating pipes with charging achieved by arrangement, dimensions or shapes of intakes pipes or chambers; Ram air pipes of intake runners
    • 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
    • F02B27/0205—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
    • F02B27/021—Resonance 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
    • 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
    • F02B27/0231—Movable ducts, walls or the like
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1816—Number of cylinders four
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/20—Multi-cylinder engines with cylinders all in one line
    • 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)
  • Fuel-Injection Apparatus (AREA)
  • Exhaust Silencers (AREA)

Abstract

EL COLECTOR DE ADMISION COMPRENDE UN PLENO (1), CORRIENTE ABAJO DE UN CUERPO DE MARIPOSA (2) Y UE DEFINE UN VOLUMEN DE RESONANCIA, UN DIFUSOR DE ENTRADA DE AIRE (6), EN ENTRADA (8) CONECTADO SOBRE LA SALIDA DEL CUERPO DE MARIPOSA (2); UNA GUIA DE CIRCULACION DE AIRE (11), Y CONDUCTOS DE ASPIRACION (15), EN NUMERO AL MENOS IGUAL A LOS CILINDROS DEL MOTOR, ALIMENTANDO CADA UNO UN CILINDRO DE ESTE ULTIMO, ASEGURANDO LA GUIA (11) LA DISTRIBUCION DEL AIRE DE ADMISION QUE SALE DEL DIFUSOR (6) HACIA LOS CONDUCTOS (15), Y ESTANDO MONTADO CORRIENTE ABAJO DEL DIFUSOR (6) DE MANERA QUE LA SALIDA (10) DEL DIFUSOR (6) DESEMBOCA HACIA LA ENTRADA TUBULAR (12) DE LA GUIA (11), QUE PRESENTA UN BORDE HACIA ARRIBA SEPARADO TRANSVERSALMENTE DEL BORDE HACIA ABAJO DEL DIFUSOR (6) POR UN DIAFRAGMA PERMANENTE. EL DIFUSOR (6), LA GUIA (11) Y AL MENOS UNA PARTE HACIA ARRIBA DE LOS CONDUCTOS (159 ESTAN ALOJADOS EN EL PLENO (1). APLICACION EN LA ALIMENTACION CON AIRE DE LOS MOTORES DE COMBUSTION INTERNA DE INYECCION.
ES95400480T 1994-03-07 1995-03-06 Colector de admision con impedancia modulable y reducida perdida de carga. Expired - Lifetime ES2112018T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9402596A FR2716935B1 (fr) 1994-03-07 1994-03-07 Collecteur d'admission à impédance modulable et faible perte de charge.

Publications (1)

Publication Number Publication Date
ES2112018T3 true ES2112018T3 (es) 1998-03-16

Family

ID=9460749

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95400480T Expired - Lifetime ES2112018T3 (es) 1994-03-07 1995-03-06 Colector de admision con impedancia modulable y reducida perdida de carga.

Country Status (5)

Country Link
US (1) US5479885A (es)
EP (1) EP0671553B1 (es)
DE (1) DE69501560T2 (es)
ES (1) ES2112018T3 (es)
FR (1) FR2716935B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19636987C2 (de) * 1996-09-12 2000-03-23 Koenig & Bauer Ag Vorrichtung zur Diagnose bei einer Rotationsdruckmaschine
JPH10110619A (ja) * 1996-10-08 1998-04-28 Yamaha Motor Co Ltd エンジンの吸気装置
DE19814970B4 (de) * 1998-04-03 2006-03-02 Dr.Ing.H.C. F. Porsche Ag Sauganlage
DE19851636A1 (de) * 1998-11-10 2000-05-11 Asea Brown Boveri Dämpfungsvorrichtung zur Reduzierung der Schwingungsamplitude akustischer Wellen für einen Brenner
US7497196B2 (en) * 2006-12-12 2009-03-03 Gm Global Technology Operations, Inc. Intake assembly having Helmholtz resonators
DE102006061438A1 (de) * 2006-12-23 2008-06-26 Dr.Ing.H.C. F. Porsche Ag Verfahren und Steuergerät zur Überprüfung einer Saugrohrlängenverstellung bei einem Verbrennungsmotor
CN108629112B (zh) * 2018-05-02 2021-12-24 苏州爱博斯蒂低碳能源技术有限公司 一种通过阀门状态获取水泵扬程的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294087B (de) * 1963-01-11 1969-04-30 Daimler Benz Ag Mehrzylinder-Brennkraftmaschine mit mehreren, hoechstens jeweils drei Zylinder mit Luft versorgenden Ansaugleitungen
DE2238238C2 (de) * 1972-08-03 1982-10-21 Daimler-Benz Ag, 7000 Stuttgart Saugleitung einer Kolbenbrennkraftmaschine
US4539947A (en) * 1982-12-09 1985-09-10 Nippondenso Co., Ltd. Resonator for internal combustion engines
GB2132692A (en) * 1982-12-24 1984-07-11 Ford Motor Co Intake manifold for an internal combustion engine
US4546733A (en) * 1983-03-22 1985-10-15 Nippondenso Co., Ltd. Resonator for internal combustion engines
JPS59213921A (ja) * 1983-05-20 1984-12-03 Toyota Motor Corp 内燃機関の吸気装置
SU1328566A1 (ru) * 1986-02-18 1987-08-07 С. И. Барсуков, О. П. Возненко, А. Г. Бородин, А. П. Давыдов, А. А. Шуклин, В. В. Высотии и Ю. Ф. Кирь зов Устройство дл резонансного наддува двигател внутреннего сгорани
DE3625756A1 (de) * 1986-07-30 1988-02-04 Bayerische Motoren Werke Ag Resonanzansaugsystem fuer brennkraftmaschinen
JP2779198B2 (ja) * 1988-11-14 1998-07-23 ヤマハ発動機株式会社 自動二輪車用多気筒内燃機関の吸気装置
JPH02252918A (ja) * 1989-03-25 1990-10-11 Yamaha Motor Co Ltd エンジンの吸気装置
DE3909837A1 (de) * 1989-03-25 1990-09-27 Audi Ag Saugrohranlage fuer eine mehrzylinder-brennkraftmaschine
JPH02291422A (ja) * 1989-05-02 1990-12-03 Nissan Motor Co Ltd 内燃機関の吸気装置
DE4217630C1 (es) * 1992-05-28 1993-09-23 Mercedes-Benz Aktiengesellschaft, 70327 Stuttgart, De

Also Published As

Publication number Publication date
FR2716935A1 (fr) 1995-09-08
DE69501560T2 (de) 1998-09-10
EP0671553A1 (fr) 1995-09-13
DE69501560D1 (de) 1998-03-12
EP0671553B1 (fr) 1998-02-04
FR2716935B1 (fr) 1996-05-31
US5479885A (en) 1996-01-02

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