DE69012656D1 - Viertakt-Zwölfzylinder-Maschine. - Google Patents

Viertakt-Zwölfzylinder-Maschine.

Info

Publication number
DE69012656D1
DE69012656D1 DE69012656T DE69012656T DE69012656D1 DE 69012656 D1 DE69012656 D1 DE 69012656D1 DE 69012656 T DE69012656 T DE 69012656T DE 69012656 T DE69012656 T DE 69012656T DE 69012656 D1 DE69012656 D1 DE 69012656D1
Authority
DE
Germany
Prior art keywords
twelve
stroke
cylinder engine
engine
cylinder
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 - Fee Related
Application number
DE69012656T
Other languages
English (en)
Other versions
DE69012656T2 (de
Inventor
Toshikazu Kurokawa
Takashige Tokushima
Hiroshi Sumimoto
Tadao Suemori
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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
Priority claimed from JP14339389A external-priority patent/JPH039025A/ja
Priority claimed from JP1143392A external-priority patent/JPH039020A/ja
Application filed by Mazda Motor Corp filed Critical Mazda Motor Corp
Publication of DE69012656D1 publication Critical patent/DE69012656D1/de
Application granted granted Critical
Publication of DE69012656T2 publication Critical patent/DE69012656T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02B27/0226—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
    • 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
    • F02B27/0268—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
    • 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
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle 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
    • F02B2075/1804—Number of cylinders
    • F02B2075/1848—Number of cylinders twelve
    • 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
    • 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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
    • 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)
DE69012656T 1989-06-06 1990-06-05 Viertakt-Zwölfzylinder-Maschine. Expired - Fee Related DE69012656T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14339389A JPH039025A (ja) 1989-06-06 1989-06-06 多気筒エンジンの吸気装置
JP1143392A JPH039020A (ja) 1989-06-06 1989-06-06 １２気筒エンジンの吸気装置

Publications (2)

Publication Number Publication Date
DE69012656D1 true DE69012656D1 (de) 1994-10-27
DE69012656T2 DE69012656T2 (de) 1995-05-18

Family

ID=26475142

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69012656T Expired - Fee Related DE69012656T2 (de) 1989-06-06 1990-06-05 Viertakt-Zwölfzylinder-Maschine.

Country Status (3)

Country Link
US (1) US5056472A (de)
EP (1) EP0402091B1 (de)
DE (1) DE69012656T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03286125A (ja) * 1990-03-31 1991-12-17 Mazda Motor Corp エンジンの吸気装置
JPH0436020A (ja) * 1990-05-09 1992-02-06 Mazda Motor Corp エンジンの吸気装置
GB9102121D0 (en) * 1991-01-31 1991-03-13 Jaguar Cars Air induction system for an internal combustion engine
GB9113615D0 (en) * 1991-06-24 1991-08-14 Lotus Car Multi-cylinder internal combustion engine intake manifold
US5136988A (en) * 1991-08-19 1992-08-11 Caterpillar Inc. Air intake arrangement
DE4335358A1 (de) * 1993-10-16 1995-04-20 Audi Ag Ansaugvorrichtung für eine W-12 Hubkolben-Brennkraftmaschine
US5515822A (en) * 1994-05-19 1996-05-14 Yamaha Hatsudoki Kabushiki Kaisha Intake system
JP3210825B2 (ja) * 1995-01-14 2001-09-25 ヤマハ発動機株式会社 Ｖ型多気筒エンジンの吸気装置
DE102004015339B4 (de) 2004-03-30 2015-06-25 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Sauganlage für eine Brennkraftmaschine
DE102004029746B4 (de) * 2004-06-19 2014-06-12 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Sauganlage für eine Brennkraftmaschine mit mindestens zwei Zylinderbankreihen
US7225780B2 (en) * 2005-04-15 2007-06-05 Visteon Global Technologies, Inc. Modular resonator
DE102007034516B4 (de) * 2007-07-24 2020-02-20 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Luftsauganlage einer mehrzylindrischen Brennkraftmaschine
DE102007034515A1 (de) * 2007-07-24 2009-01-29 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Luftsauganlage einer mehrzylindrischen Brennkraftmaschine
WO2009051731A1 (en) * 2007-10-15 2009-04-23 Harbert Richard H Even fire 90° v12 ic engines, fueling and firing sequence controllers, and methods of operation by ps/p technology and ifr compensation by fuel feed control
US8807113B2 (en) * 2009-05-04 2014-08-19 Ford Global Technologies, Llc Device and method for integrating an air cleaner into a radiator fan shroud
US9366203B2 (en) * 2013-09-24 2016-06-14 Fca Us Llc Conformable high pressure gaseous fuel storage system having a gas storage vessel with fractal geometry

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2034368A (en) * 1928-01-26 1936-03-17 George C Arvedson Internal combustion engine
GB369784A (en) * 1930-06-21 1932-03-31 Sulzer Ag Improvements in or relating to air supply pipes for multicylinder internal combustion engines
US2098718A (en) * 1933-03-17 1937-11-09 Gen Motors Corp Supercharger mechanism for internal combustion engines
US2113077A (en) * 1934-02-23 1938-04-05 Buchi Alfred Supercharged internal combustion engine
US2429105A (en) * 1942-07-14 1947-10-14 Paxman Edward Philip Construction of internalcombustion engines
DE2060740C3 (de) * 1970-12-10 1974-10-10 Ludwig 8543 Hilpoltstein Elsbett Verfahren zum Beeinflussen der drehenden Luftschichten im Zylinder bzw. Brennraum einer luftverdichtenden Mehrzylinder-Hubkolben-Brennkraftmaschine und Vorrichtung zur Durchführung des Verfahrens
AT330506B (de) * 1971-09-28 1976-07-12 Autoipari Kutato Intezet Kolbenbrennkraftmaschine mit abgasturboaufladung
HU175877B (en) * 1978-07-07 1980-11-28 Autoipari Kutato Intezet Fresh gas duct system of resanator for internal combustion piston engines
JPS6060252A (ja) * 1983-09-13 1985-04-06 Mazda Motor Corp Ｖ型エンジンの排気ガス還流装置
EP0158008B1 (de) * 1984-03-10 1988-03-16 Dr.Ing.h.c. F. Porsche Aktiengesellschaft Luftansauganlage einer Mehrzylinder-Brennkraftmaschine
DE3424433A1 (de) * 1984-07-03 1986-01-09 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Luftansauganlage einer mehrzylinder-brennkraftmaschine
EP0195585B1 (de) * 1985-03-20 1989-05-17 Shinko Electric Co. Ltd. Vorrichtung für Türen
JPS61237823A (ja) * 1985-04-12 1986-10-23 Mazda Motor Corp 多気筒エンジンの吸気装置
KR900000143B1 (ko) * 1985-10-04 1990-01-20 마쯔다 가부시기가이샤 V형 엔진의 흡기장치
IT206482Z2 (it) * 1985-10-11 1987-08-10 Fiat Auto Spa Collettore di aspirazione per motori a combustione interna particolarmente motori a combustione internaper autoveicoli
JP2543537B2 (ja) * 1986-10-30 1996-10-16 マツダ株式会社 Ｖ型多気筒エンジンの吸気装置
US4760819A (en) * 1987-07-16 1988-08-02 Vorum Peter C Short pipe manifold for four-stroke engines
JPH0723695B2 (ja) * 1988-10-25 1995-03-15 いすゞ自動車株式会社 多気筒内燃機関の吸気装置
JP2803970B2 (ja) * 1993-05-31 1998-09-24 日立造船株式会社 焼却炉

Also Published As

Publication number Publication date
EP0402091B1 (de) 1994-09-21
US5056472A (en) 1991-10-15
DE69012656T2 (de) 1995-05-18
EP0402091A1 (de) 1990-12-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee