JPH02223635A - Internal combustion engine with two inlet valves per cylinder - Google Patents

Internal combustion engine with two inlet valves per cylinder

Info

Publication number
JPH02223635A
JPH02223635A JP1314125A JP31412589A JPH02223635A JP H02223635 A JPH02223635 A JP H02223635A JP 1314125 A JP1314125 A JP 1314125A JP 31412589 A JP31412589 A JP 31412589A JP H02223635 A JPH02223635 A JP H02223635A
Authority
JP
Japan
Prior art keywords
inlet valves
cylinder
flow passage
combustion engine
internal combustion
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.)
Pending
Application number
JP1314125A
Other languages
English (en)
Inventor
Irolt Killmann
Karl Kirchweger
Original Assignee
Avl Ges Verbrennungskraftmas & Messtech Mbh
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 to AT296788 priority Critical
Application filed by Avl Ges Verbrennungskraftmas & Messtech Mbh filed Critical Avl Ges Verbrennungskraftmas & Messtech Mbh
Publication of JPH02223635A publication Critical patent/JPH02223635A/ja
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads
    • F02F1/02Cylinders; Cylinder heads having cooling means
    • F02F1/10Cylinders; Cylinder heads having cooling means for liquid cooling
    • F02F1/108Siamese-type cylinders, i.e. cylinders cast together
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads
    • F02F1/24Cylinder heads
    • F02F1/42Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/34Lateral camshaft position
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/48Tumble motion in gas movement in cylinder
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00Engines characterised by air compression and subsequent fuel addition
    • F02B3/06Engines characterised by air compression and subsequent fuel addition with compression ignition
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads
    • F02F1/24Cylinder heads
    • F02F2001/244Arrangement of valve stems in cylinder heads
    • F02F2001/247Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • Y02T10/125
    • Y02T10/146
JP1314125A 1988-12-02 1989-12-01 Internal combustion engine with two inlet valves per cylinder Pending JPH02223635A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT296788 1988-12-02

Publications (1)

Publication Number Publication Date
JPH02223635A true JPH02223635A (en) 1990-09-06

Family

ID=3543223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1314125A Pending JPH02223635A (en) 1988-12-02 1989-12-01 Internal combustion engine with two inlet valves per cylinder

Country Status (3)

Country Link
US (1) US4945873A (ja)
EP (1) EP0373145A1 (ja)
JP (1) JPH02223635A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9203899L (sv) * 1992-12-23 1993-12-20 Saab Scania Ab Cylinder head for internal combustion engine
IT1285853B1 (it) * 1996-04-24 1998-06-24 Fiat Ricerche Motore a combustione interna con valvole ad azionamento variabile.
DE102005061446A1 (de) * 2005-12-22 2007-07-05 GM Global Technology Operations, Inc., Detroit Verbrennungsmotor mit verbesserter Ladungsbewegung im Brennraum
CA2693529C (en) * 2007-08-07 2013-02-12 Scuderi Group, Llc Split-cycle engine with a helical crossover passage
DE102018002929A1 (de) * 2018-04-11 2019-10-17 Mtu Friedrichshafen Gmbh Zylinderkopf

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1634971A (en) * 1924-10-31 1927-07-05 Glenn D Angle Valve-port arrangement for internal-combustion engines
GB465540A (en) * 1936-01-31 1937-05-10 Fairey Aviat Co Ltd Improvements in or relating to valve mechanism for internal combustion engines
DE687528C (de) * 1937-11-07 1940-01-31 Erich Junker Dr Ing Verfahren zur Reinigung und Entfettung von Gegenstaenden
US3411490A (en) * 1966-12-09 1968-11-19 White Motor Corp Intake port structure for internal combustion engine
DE1576267A1 (de) * 1967-05-11 1970-03-26 Motoren Werke Mannheim Ag Zylinderkopf fuer Brennkraftmaschinen mit einem Einlass- und Auslassventilpaar
AT326422B (de) * 1971-08-03 1975-12-10 List Hans Zylinderkopf für eine brennkraftmaschine
US3832983A (en) * 1972-02-16 1974-09-03 J Nickly Cylinder head for an internal combustion engine
US3861375A (en) * 1972-02-16 1975-01-21 Berliet Automobiles Cylinder head for a diesel engine
SE401239B (sv) * 1972-05-10 1978-04-24 List Hans INJECTION TYPE COMBUSTION ENGINE
JPS577A (en) * 1980-05-28 1982-01-05 Takeshi Rokuroda Method of estimating local insulation deterioration point of cable
IT1180088B (it) * 1984-07-27 1987-09-23 Fiat Auto Spa Motore endotermico con condotti di aspirazione atti a produrre elevata turbolenza nel flusso d'aria di alimentazione
JPH0637849B2 (ja) * 1984-09-14 1994-05-18 スズキ株式会社 シリンダヘツド冷却構造
JPS62159729A (en) * 1986-01-08 1987-07-15 Fuji Heavy Ind Ltd Intake air port for internal combustion engine
US4703729A (en) * 1986-10-14 1987-11-03 Kubota Ltd. Intake system with double intake ports for internal combustion engine

Also Published As

Publication number Publication date
US4945873A (en) 1990-08-07
EP0373145A1 (de) 1990-06-13

Similar Documents

Publication Publication Date Title
JPS5970838A (en) Vertical internal-combustion engine for general use
JPS56113042A (en) Engine for vehicle
JPS5331030A (en) Mixture controller
JPH04301172A (en) Exhaust gas reflux device for engine
JPH0281927A (en) Internal combustion engine inlet manifold
JPH03264727A (en) Intake system for multiple valve engine
JPS5525535A (en) Intake apparatus of multicylinder internal combustion engine
JPS60224933A (en) Suction system for internal-combustion engine
JPH02140460A (en) Two-stroke engine
JPS55128634A (en) Apparatus for controlling operative cylinder number
GB1436751A (en) Internal combustion engine with internal misture formation
JPS63173813A (en) Two-cycle internal combustion engine
JPS62111119A (en) Air intake device for internal combustion engine
JPS5654947A (en) Intake and egr controller for diesel engine
JPS62162723A (en) Air intake device for multi-cylinder engine
JPH04298679A (en) Fuel injection device for internal combustion engine
JPH04284149A (en) Process for reducing harmful component in exhaust gas, and engine implementing process thereof
JPH02271070A (en) Two cycle engine
JPS54129206A (en) Internal combustion engine
JPS59208121A (en) Duplex suction system for internal-combustion engine
JPS5525541A (en) Intake apparatus of multicylinder internal combustion engine
JPS5783631A (en) Internal combustion engine
JPH01130012A (en) Combustion chamber for two-stroke engine and engine making use thereof
JPH03151562A (en) Fuel distributor housing for internal combustion engine
JPS57135225A (en) Intake and exhaust construction for internal combustion engine