SE9203900L - Cylinder head for internal combustion engine - Google Patents

Cylinder head for internal combustion engine

Info

Publication number
SE9203900L
SE9203900L SE9203900A SE9203900A SE9203900L SE 9203900 L SE9203900 L SE 9203900L SE 9203900 A SE9203900 A SE 9203900A SE 9203900 A SE9203900 A SE 9203900A SE 9203900 L SE9203900 L SE 9203900L
Authority
SE
Sweden
Prior art keywords
inlet
cylinder head
exhaust
combustion engine
internal combustion
Prior art date
Application number
SE9203900A
Other languages
Swedish (sv)
Other versions
SE506129C2 (en
SE9203900D0 (en
Inventor
Peter Sperle
Jonny Faernlund
Original Assignee
Saab Scania Ab
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 Saab Scania Ab filed Critical Saab Scania Ab
Priority to SE9203900A priority Critical patent/SE506129C2/en
Publication of SE9203900D0 publication Critical patent/SE9203900D0/en
Priority to DE4343556A priority patent/DE4343556A1/en
Publication of SE9203900L publication Critical patent/SE9203900L/en
Publication of SE506129C2 publication Critical patent/SE506129C2/en

Links

Classifications

    • 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
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • 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
    • F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • 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
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • F02B2275/34—Lateral camshaft position
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0021—Construction
    • F02F2007/0041—Fixing Bolts
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings
    • F02F2007/0063—Head bolts; Arrangements of cylinder head bolts
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

Each cylinder (14) has two inlet valves (17) in separate inlet ducts (38,39) and at least one exhaust valve (19) in an exhaust duct (37). The inlet and exhaust ducts open at opposite sides (24,25) of the cylinder head (11). Concentric to the cylinder is fitted a fuel injection valve (21).The inlet and exhaust valves are so angularly offset that they form a line (22), in horizontal cross-section, through the inlet valves at an angle (a) to at least one cylinder head inlet (24), or exhaust side (25). The angle is pref. 70 deg..
SE9203900A 1992-12-23 1992-12-23 Cylinder head for internal combustion engine SE506129C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9203900A SE506129C2 (en) 1992-12-23 1992-12-23 Cylinder head for internal combustion engine
DE4343556A DE4343556A1 (en) 1992-12-23 1993-12-20 Cylinder head for IC engine with two inlet valves per cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203900A SE506129C2 (en) 1992-12-23 1992-12-23 Cylinder head for internal combustion engine

Publications (3)

Publication Number Publication Date
SE9203900D0 SE9203900D0 (en) 1992-12-23
SE9203900L true SE9203900L (en) 1994-06-24
SE506129C2 SE506129C2 (en) 1997-11-10

Family

ID=20388243

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9203900A SE506129C2 (en) 1992-12-23 1992-12-23 Cylinder head for internal combustion engine

Country Status (2)

Country Link
DE (1) DE4343556A1 (en)
SE (1) SE506129C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10451012B2 (en) 2014-02-26 2019-10-22 Westport Power Inc. Gaseous fuel combustion apparatus for an internal combustion engine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19534904B4 (en) * 1994-09-29 2008-07-17 Volkswagen Ag Cylinder head of an internal combustion engine
DE19729947A1 (en) * 1997-07-12 1999-01-14 Deutz Ag Four-valve block cylinder head with diagonally arranged gas exchange valves
AT516161B1 (en) * 2015-03-13 2016-03-15 Avl List Gmbh INTERNAL COMBUSTION ENGINE WITH AT LEAST ONE CYLINDER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10451012B2 (en) 2014-02-26 2019-10-22 Westport Power Inc. Gaseous fuel combustion apparatus for an internal combustion engine

Also Published As

Publication number Publication date
SE506129C2 (en) 1997-11-10
SE9203900D0 (en) 1992-12-23
DE4343556A1 (en) 1994-06-30

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Legal Events

Date Code Title Description
NUG Patent has lapsed