GB1136961A - Improvements in the induction systems of internal combustion engines - Google Patents

Improvements in the induction systems of internal combustion engines

Info

Publication number
GB1136961A
GB1136961A GB53101/65A GB5310165A GB1136961A GB 1136961 A GB1136961 A GB 1136961A GB 53101/65 A GB53101/65 A GB 53101/65A GB 5310165 A GB5310165 A GB 5310165A GB 1136961 A GB1136961 A GB 1136961A
Authority
GB
United Kingdom
Prior art keywords
pipe
valve
throttle valve
rotary piston
controlled
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
Application number
GB53101/65A
Inventor
Jean Pierre Soubis
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.)
SOC D CONST D EXPL DE MATERIEL
Original Assignee
SOC D CONST D EXPL DE MATERIEL
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 SOC D CONST D EXPL DE MATERIEL filed Critical SOC D CONST D EXPL DE MATERIEL
Publication of GB1136961A publication Critical patent/GB1136961A/en
Expired 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
    • 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
    • F02B27/0242—Fluid communication passages between intake ducts, runners or chambers
    • 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
    • F02B27/0247—Plenum chambers; Resonance chambers or resonance pipes
    • F02B27/0263—Plenum chambers; Resonance chambers or resonance pipes the plenum chamber and at least one of the intake ducts having a common wall, and the intake ducts wrap partially around the plenum chamber, i.e. snail-type
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • 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
    • 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
    • F02B2730/00—Internal-combustion engines with pistons rotating or oscillating with relation to the housing
    • F02B2730/01—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber
    • 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

1,136,961. Induction systems for reciprocating and rotary piston I. C. engines. SOC. DE CONSTRUCTION D'EXPLOITATION DE MATERIELS ET MOTEURS. Dec.14, 1965 [Dec. 14, 1964; Feb. 5, 1965], No.53101/65. Headings F1B and F1F. A resonant induction system for a reciprocating or rotary piston engine comprises portions T 1 , T 2 , Fig. 12 of different effective lengths producing resonance at two different speeds, at least one of the portions being controlled by an auxiliary throttle valve 28 which is open at high speeds but closes at low speeds. The pipe T 1 opens directly into an air intake filter 11 whilst pipe T 2 is bent around the filter casing before opening thereinto. A main throttle valve 26 is manually controlled and valve 28 is controlled by a speed responsive drive such as a diaphragm responsive to the suction at the troat of Venturi 8 or to the outlet pressures of the oil or water pumps. In a rotary piston engine, Fig. 13, the two pipes T 1 , T 2 may be connected to a single intake port or to separate ports 43a, 43b, arranged so that one closes later than the other. An additional throttle valve linked to the valve 10a may be provided in pipe T 1 or T 2 and the two pipes may be interconnected by a passage 18, Fig. 7 in which may be provided an auxiliary throttle valve 23 linked to valve 10a. In Fig. 10 resonance at different speeds is obtained by a chamber 36 which is connected to the induction pipe above a predetermined speed. The chamber 36 may also be connected through pipe T 1 ' to the air filter 11.
GB53101/65A 1964-12-14 1965-12-14 Improvements in the induction systems of internal combustion engines Expired GB1136961A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR998548A FR1457282A (en) 1964-12-14 1964-12-14 Improvements in the supply of rotary piston engines

Publications (1)

Publication Number Publication Date
GB1136961A true GB1136961A (en) 1968-12-18

Family

ID=8844743

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53101/65A Expired GB1136961A (en) 1964-12-14 1965-12-14 Improvements in the induction systems of internal combustion engines

Country Status (2)

Country Link
FR (1) FR1457282A (en)
GB (1) GB1136961A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117043A (en) * 1982-03-10 1983-10-05 Ford Motor Co Regulation of I.C. engine intake manifold resonance characteristics
GB2121473A (en) * 1982-06-01 1983-12-21 Ford Motor Co Intake manifold for an internal combustion engine
DE3426307A1 (en) * 1983-10-11 1985-04-18 Toyota Jidosha K.K., Toyota, Aichi INTAKE SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
DE3435029A1 (en) * 1984-02-06 1985-08-14 Toyota Jidosha K.K., Toyota, Aichi AIR SUCTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
GB2160264A (en) * 1984-06-15 1985-12-18 Honda Motor Co Ltd Control of i.c. engine intake passage effective length
EP0201180A1 (en) * 1985-05-04 1986-11-12 Austin Rover Group Limited Inlet manifold for V-configuration internal combustion engines
EP0215628A2 (en) * 1985-09-09 1987-03-25 Honda Giken Kogyo Kabushiki Kaisha Intake manifold assembly for engine
DE3544122A1 (en) * 1985-12-13 1987-06-19 Bayerische Motoren Werke Ag MULTI-CYLINDER INTERNAL COMBUSTION ENGINE WITH INTAKE SYSTEM
WO1988001340A1 (en) * 1986-08-19 1988-02-25 Gerhard Haubenwallner Intake tubing
EP0337816A2 (en) * 1988-04-14 1989-10-18 Honda Giken Kogyo Kabushiki Kaisha Intake manifold for an internal combustion engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378183A1 (en) * 1977-01-20 1978-08-18 Chrysler France IC engine air intake system - has Helmholtz resonator with adjustable vane in neck for varying natural frequency

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117043A (en) * 1982-03-10 1983-10-05 Ford Motor Co Regulation of I.C. engine intake manifold resonance characteristics
GB2121473A (en) * 1982-06-01 1983-12-21 Ford Motor Co Intake manifold for an internal combustion engine
DE3426307A1 (en) * 1983-10-11 1985-04-18 Toyota Jidosha K.K., Toyota, Aichi INTAKE SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
DE3435029A1 (en) * 1984-02-06 1985-08-14 Toyota Jidosha K.K., Toyota, Aichi AIR SUCTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE
GB2160264A (en) * 1984-06-15 1985-12-18 Honda Motor Co Ltd Control of i.c. engine intake passage effective length
DE3521747A1 (en) * 1984-06-15 1985-12-19 Honda Giken Kogyo K.K., Tokio/Tokyo INTAKE SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
EP0201180A1 (en) * 1985-05-04 1986-11-12 Austin Rover Group Limited Inlet manifold for V-configuration internal combustion engines
EP0215628A2 (en) * 1985-09-09 1987-03-25 Honda Giken Kogyo Kabushiki Kaisha Intake manifold assembly for engine
EP0215628A3 (en) * 1985-09-09 1988-04-20 Honda Giken Kogyo Kabushiki Kaisha Intake manifold assembly for engine
DE3544122A1 (en) * 1985-12-13 1987-06-19 Bayerische Motoren Werke Ag MULTI-CYLINDER INTERNAL COMBUSTION ENGINE WITH INTAKE SYSTEM
WO1988001340A1 (en) * 1986-08-19 1988-02-25 Gerhard Haubenwallner Intake tubing
EP0337816A2 (en) * 1988-04-14 1989-10-18 Honda Giken Kogyo Kabushiki Kaisha Intake manifold for an internal combustion engine
EP0337816A3 (en) * 1988-04-14 1990-03-14 Honda Giken Kogyo Kabushiki Kaisha Intake manifold for an internal combustion engine

Also Published As

Publication number Publication date
FR1457282A (en) 1966-01-24

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