SE8302271L - MULTI-CYLINDRISM COMBUSTION ENGINE - Google Patents

MULTI-CYLINDRISM COMBUSTION ENGINE

Info

Publication number
SE8302271L
SE8302271L SE8302271A SE8302271A SE8302271L SE 8302271 L SE8302271 L SE 8302271L SE 8302271 A SE8302271 A SE 8302271A SE 8302271 A SE8302271 A SE 8302271A SE 8302271 L SE8302271 L SE 8302271L
Authority
SE
Sweden
Prior art keywords
collection
passage
cylindrism
combustion engine
collection passages
Prior art date
Application number
SE8302271A
Other languages
Swedish (sv)
Other versions
SE457898B (en
SE8302271D0 (en
Inventor
A Kobayashi
K Suenaga
Original Assignee
Hino Motors 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 Hino Motors Ltd filed Critical Hino Motors Ltd
Publication of SE8302271D0 publication Critical patent/SE8302271D0/en
Publication of SE8302271L publication Critical patent/SE8302271L/en
Publication of SE457898B publication Critical patent/SE457898B/en

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
    • F02B27/021—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
    • F02B27/0242—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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/44—Passages conducting the charge from the pump to the engine inlet, e.g. reservoirs
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • 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
    • F02B2075/1824—Number of cylinders six
    • 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
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • 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

Abstract

An inertia supercharger includes a pair of first collection passages (33A, 33B) connected respectively to the intake manifolds (32A, 32B) and a single second collection passage (34) connected to the first collection passages (33A, 33B). A turbocharger (35) includes a turbine (37) coupled to the exhaust manifold (38) and a compressor (36) coupled to the second collection passage (34). The inertia supercharger and the turbocharger (35) have different ranges of engine RPM in which the volumetric efficiency of the engine (31) is improved. The first collection passages (33A, 33B) each have an inside diameter D and a joined by a wall having a radius R, the radius R and the diameter D having the relationship R/D / 0.05. The opening and closing of the valve (40) in the passage (39) connecting the first collection passages (33A, 33B) provide different ranges of engine RPM over which the volumetric efficiency is improved. <IMAGE>
SE8302271A 1982-05-29 1983-04-22 MULTI-CYLINDRICAL COMBUSTION ENGINE SE457898B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57090501A JPS58210320A (en) 1982-05-29 1982-05-29 Inertial supercharging device for multicylinder engine with turbocharger

Publications (3)

Publication Number Publication Date
SE8302271D0 SE8302271D0 (en) 1983-04-22
SE8302271L true SE8302271L (en) 1983-11-30
SE457898B SE457898B (en) 1989-02-06

Family

ID=14000243

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8302271A SE457898B (en) 1982-05-29 1983-04-22 MULTI-CYLINDRICAL COMBUSTION ENGINE

Country Status (5)

Country Link
JP (1) JPS58210320A (en)
DE (1) DE3314911A1 (en)
FR (1) FR2527686B1 (en)
GB (1) GB2121875B (en)
SE (1) SE457898B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60240827A (en) * 1984-05-16 1985-11-29 Yanmar Diesel Engine Co Ltd Suction system for multicylinder engine
JPS63124825A (en) * 1986-11-12 1988-05-28 Mazda Motor Corp Suction device for v-type multi-cylinder engine
HU207375B (en) * 1987-02-12 1993-03-29 Autoipari Kutato Fejlesztoe Internal combustion piston engine
JP2863927B2 (en) * 1988-03-15 1999-03-03 マツダ株式会社 Engine intake system
FR2818700B1 (en) * 2000-12-22 2003-08-15 Renault AIR INTAKE CIRCUIT
FR2841601B1 (en) * 2002-06-27 2004-09-03 Renault Sa INTERNAL COMBUSTION ENGINE SUPERCHARGED BY A TURBOCHARGER AND EQUIPPED WITH AN AIR INTAKE CIRCUIT HAVING TWO MODES OF AIR VIBRATION
EP1628014B1 (en) 2004-08-19 2014-12-03 Perkins Engines Company Limited Exhaust manifold arrangement
DE102007014447B4 (en) 2007-03-27 2019-12-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Supercharged gasoline engine with variable suction system
KR101484346B1 (en) * 2010-12-09 2015-01-19 현대중공업 주식회사 Intake Duct of Turbo Charger

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179045B (en) * 1957-05-06 1964-10-01 Max Morand Multi-cylinder internal combustion engine
FR1182408A (en) * 1957-08-02 1959-06-25 Giffard effect coaxial intake manifold
SE349844B (en) * 1968-07-10 1972-10-09 Jarmuefejlesztesi Intezet
BE757185A (en) * 1970-04-09 1971-03-16 Outboard Marine Corp EXHAUST GAS EXHAUST SYSTEM FOR INTERNAL COMBUSTION ENGINES
DE2101079A1 (en) * 1971-01-12 1972-08-03 Robert Bosch Gmbh, 7000 Stuttgart Mixture-compressing internal combustion engine with valve overlap, which has means for reducing pollutant emissions by damping the exhaust oscillations
AT330506B (en) * 1971-09-28 1976-07-12 Autoipari Kutato Intezet PISTON ENGINE WITH EXHAUST GAS TURBOCHARGING
DE2249733A1 (en) * 1972-10-11 1974-04-18 Volkswagenwerk Ag INTAKE SYSTEM FOR COMBUSTION MACHINES
JPS5728826A (en) * 1980-07-29 1982-02-16 Hino Motors Ltd Supercharger of multicylinder engine
JPS57148024A (en) * 1981-03-11 1982-09-13 Hino Motors Ltd Intake and exhaust for diesel engine

Also Published As

Publication number Publication date
GB2121875A (en) 1984-01-04
GB2121875B (en) 1985-07-24
JPS58210320A (en) 1983-12-07
SE457898B (en) 1989-02-06
FR2527686A1 (en) 1983-12-02
DE3314911A1 (en) 1984-02-09
SE8302271D0 (en) 1983-04-22
DE3314911C2 (en) 1987-09-10
FR2527686B1 (en) 1989-01-06
GB8310774D0 (en) 1983-05-25

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