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WO1993000505A3 - Collecteur d'admission pour un moteur a combustion interne a plusieurs cylindres - Google Patents

Collecteur d'admission pour un moteur a combustion interne a plusieurs cylindres Download PDF

Info

Publication number
WO1993000505A3
WO1993000505A3 PCT/GB1992/001140 GB9201140W WO9300505A3 WO 1993000505 A3 WO1993000505 A3 WO 1993000505A3 GB 9201140 W GB9201140 W GB 9201140W WO 9300505 A3 WO9300505 A3 WO 9300505A3
Authority
WO
WIPO (PCT)
Prior art keywords
engine
plena
intake manifold
plenum
manifold
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.)
Ceased
Application number
PCT/GB1992/001140
Other languages
English (en)
Other versions
WO1993000505A2 (fr
Inventor
Clement Spencer Holt
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.)
Lotus Cars Ltd
Original Assignee
Lotus Cars 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 Lotus Cars Ltd filed Critical Lotus Cars Ltd
Publication of WO1993000505A2 publication Critical patent/WO1993000505A2/fr
Publication of WO1993000505A3 publication Critical patent/WO1993000505A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F02M35/1042—Intake manifolds characterised by provisions to avoid mixture or air supply from one plenum chamber to two successively firing 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
    • F02B27/005—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
    • F02B27/008—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
    • F02B27/0268—Valves
    • F02B27/0278—Multi-way valves
    • 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
    • F02M35/10006—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
    • F02M35/10045—Multiple plenum chambers; Plenum chambers having inner separation walls
    • 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
    • F02M35/10065—Valves arranged in the plenum chamber
    • 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
    • F02M35/116—Intake manifolds for engines with cylinders in V-arrangement or arranged oppositely relative to the main shaft
    • 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
    • F02B2075/1832—Number of cylinders eight
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
    • 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
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • 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)

Abstract

La présente invention se rapporte à un collecteur d'admission (10) pour un moteur à combustion interne pourvu d'une chambre (22) devant être remplie par une charge de combustible, et des conduites d'admission (27) servant à raccorder, lors de l'utilisation du collecteur (10), la chambre (22, 23) à un cylindre (11 à 18) du moteur. Selon un premier aspect de l'invention, le collecteur d'admission comprend une première et une seconde chambre (22, 23), et la conduite d'admission (27) raccorde chaque chambre (22, 23) à un cylindre (11 à 18) du moteur, de sorte que les chambres de combustion du moteur, qui vont s'allumer consécutivement, sont respectivement alimentées en charge de combustible provenant d'une chambre différente (22, 23). Selon un second aspect de l'invention, le collecteur (10) comprend une conduite d'admission (27) pourvue de parois (46) divisant au moins une partie de cette conduite (27) en une multiplicité de chemins (44, 45) pour l'écoulement d'un fluide, et une soupape (47) pouvant être actionnée pour ouvrir et refermer au moins l'un desdits chemins (44, 45). Selon un troisième aspect de l'invention, un collecteur d'admission comprend une première et une seconde chambre (68, 69), dont chacune alimente une différente multiplicité de cylindres d'un moteur, et des éléments de raccordement de chambres (60, 61, 62) pouvant raccorder la première (68) et la seconde (69) chambre afin de permettre à tous les cylindres (71 à 78) du moteur (90) de recevoir la charge à partir des deux chambres (68, 69), et afin de permettre à la fréquence de résonance du collecteur d'admission d'être modifiée.
PCT/GB1992/001140 1991-06-24 1992-06-24 Collecteur d'admission pour un moteur a combustion interne a plusieurs cylindres Ceased WO1993000505A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919113615A GB9113615D0 (en) 1991-06-24 1991-06-24 Multi-cylinder internal combustion engine intake manifold
GB9113615.0 1991-06-24

Publications (2)

Publication Number Publication Date
WO1993000505A2 WO1993000505A2 (fr) 1993-01-07
WO1993000505A3 true WO1993000505A3 (fr) 1993-03-18

Family

ID=10697231

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1992/001140 Ceased WO1993000505A2 (fr) 1991-06-24 1992-06-24 Collecteur d'admission pour un moteur a combustion interne a plusieurs cylindres

Country Status (2)

Country Link
GB (1) GB9113615D0 (fr)
WO (1) WO1993000505A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0681719A (ja) * 1992-08-31 1994-03-22 Hitachi Ltd 内燃機関の吸気装置
EP0771392B1 (fr) * 1994-07-15 1998-04-15 Siemens Aktiengesellschaft Dispositif d'admission d'air avec pipes d'admission de longueur variable
DE4435554A1 (de) * 1994-10-05 1996-04-18 Porsche Ag Saugrohranlage für eine Brennkraftmaschine mit zwei Reihen von Zylindern
DE19605308A1 (de) * 1996-02-14 1997-08-21 Bayerische Motoren Werke Ag Brennkraftmaschine mit Sauganlage mit einem an gegenüberliegenden Zylinderbänken anschließbaren Sammler, insbesondere V 8-Motor
DE19613467A1 (de) 1996-04-04 1997-10-09 Mann & Hummel Filter Ansaugsystem für einen Verbrennungsmotor
DE19946634A1 (de) * 1999-09-29 2001-04-05 Volkswagen Ag Verfahren zur Regelung eines Ansaugvolumens von Brennkraftmaschinen mit Mehrfachansaugsystemen
DE10245110B4 (de) * 2002-09-27 2004-07-22 Siemens Ag Ansaugeinrichtung
US7997247B2 (en) 2007-06-04 2011-08-16 Honda Motor Co., Ltd. Engine intake control system

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1347811A (en) * 1972-08-11 1974-02-27 Lynx Eng Sales Pty Ltd Petrol engine and intake manifold
US4318371A (en) * 1978-10-30 1982-03-09 Edelbrock Corp. Manifold for internal combustion engines having independent runners, a two-plane layout, and independent plenums
EP0159803A2 (fr) * 1984-04-16 1985-10-30 General Motors Corporation Système d'admission pour moteur à géométrie variable
EP0177794A1 (fr) * 1984-10-10 1986-04-16 Audi Ag Dispositif d'admission pour moteurs polycylindriques
EP0200930A1 (fr) * 1985-05-09 1986-11-12 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Système d'admission d'air pour moteur à combustion interne à pistons alternatifs
EP0201180A1 (fr) * 1985-05-04 1986-11-12 Austin Rover Group Limited Collecteur d'admission pour moteurs à combustion interne en V
EP0223378A2 (fr) * 1985-10-04 1987-05-27 Mazda Motor Corporation Système d'admission pour moteurs à combustion interne à cylindres en V
EP0235814A1 (fr) * 1986-03-05 1987-09-09 Hitachi, Ltd. Appareil d'injection de combustible pour moteurs à combustion interne
EP0276773A1 (fr) * 1987-01-30 1988-08-03 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Système d'admission et son dispositif de commande, en particulier pour moteurs à combustion interne
EP0280121A2 (fr) * 1987-02-24 1988-08-31 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Boîtier répartiteur d'air
EP0337816A2 (fr) * 1988-04-14 1989-10-18 Honda Giken Kogyo Kabushiki Kaisha Collecteur d'admission pour un moteur à combustion interne
EP0352820A2 (fr) * 1988-07-29 1990-01-31 Mazda Motor Corporation Système d'admission pour moteur avec cylindres disposés en V
EP0384359A2 (fr) * 1989-02-22 1990-08-29 Siemens Aktiengesellschaft Système d'admission intégré et accordé
EP0402091A1 (fr) * 1989-06-06 1990-12-12 Mazda Motor Corporation Moteur à quatre temps et à douze cylindres
EP0450530A1 (fr) * 1990-03-31 1991-10-09 Mazda Motor Corporation Système d'admission pour moteur à combustion du type à cylindres disposés en V

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1347811A (en) * 1972-08-11 1974-02-27 Lynx Eng Sales Pty Ltd Petrol engine and intake manifold
US4318371A (en) * 1978-10-30 1982-03-09 Edelbrock Corp. Manifold for internal combustion engines having independent runners, a two-plane layout, and independent plenums
EP0159803A2 (fr) * 1984-04-16 1985-10-30 General Motors Corporation Système d'admission pour moteur à géométrie variable
EP0177794A1 (fr) * 1984-10-10 1986-04-16 Audi Ag Dispositif d'admission pour moteurs polycylindriques
EP0201180A1 (fr) * 1985-05-04 1986-11-12 Austin Rover Group Limited Collecteur d'admission pour moteurs à combustion interne en V
EP0200930A1 (fr) * 1985-05-09 1986-11-12 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Système d'admission d'air pour moteur à combustion interne à pistons alternatifs
EP0223378A2 (fr) * 1985-10-04 1987-05-27 Mazda Motor Corporation Système d'admission pour moteurs à combustion interne à cylindres en V
EP0235814A1 (fr) * 1986-03-05 1987-09-09 Hitachi, Ltd. Appareil d'injection de combustible pour moteurs à combustion interne
EP0276773A1 (fr) * 1987-01-30 1988-08-03 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Système d'admission et son dispositif de commande, en particulier pour moteurs à combustion interne
EP0280121A2 (fr) * 1987-02-24 1988-08-31 Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 Boîtier répartiteur d'air
EP0337816A2 (fr) * 1988-04-14 1989-10-18 Honda Giken Kogyo Kabushiki Kaisha Collecteur d'admission pour un moteur à combustion interne
EP0352820A2 (fr) * 1988-07-29 1990-01-31 Mazda Motor Corporation Système d'admission pour moteur avec cylindres disposés en V
EP0384359A2 (fr) * 1989-02-22 1990-08-29 Siemens Aktiengesellschaft Système d'admission intégré et accordé
EP0402091A1 (fr) * 1989-06-06 1990-12-12 Mazda Motor Corporation Moteur à quatre temps et à douze cylindres
EP0450530A1 (fr) * 1990-03-31 1991-10-09 Mazda Motor Corporation Système d'admission pour moteur à combustion du type à cylindres disposés en V

Also Published As

Publication number Publication date
WO1993000505A2 (fr) 1993-01-07
GB9113615D0 (en) 1991-08-14

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