GB587276A - Improvements in or relating to liquid-fuel injection internal-combustion engines - Google Patents

Improvements in or relating to liquid-fuel injection internal-combustion engines

Info

Publication number
GB587276A
GB587276A GB9400/44A GB940044A GB587276A GB 587276 A GB587276 A GB 587276A GB 9400/44 A GB9400/44 A GB 9400/44A GB 940044 A GB940044 A GB 940044A GB 587276 A GB587276 A GB 587276A
Authority
GB
United Kingdom
Prior art keywords
fuel injection
injection internal
relating
liquid
combustion engines
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
GB9400/44A
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.)
F Perkins Ltd
Original Assignee
F Perkins 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 F Perkins Ltd filed Critical F Perkins Ltd
Priority to GB9400/44A priority Critical patent/GB587276A/en
Publication of GB587276A publication Critical patent/GB587276A/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
    • 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
    • F02F1/4235—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels
    • 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
    • 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
    • F02B2720/00—Engines with liquid fuel
    • F02B2720/22—Four stroke engines
    • F02B2720/226—Four stroke engines with measures for improving combustion
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting
    • 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)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

587,276. Making engine cylinders. SPOOR, W., and PERKINS, Ltd., F. May 16, 1944, Nos. 9400 and 24934. [Class 83 (ii)] [Also in Group XXVII] In a fuel injection internal - combustion engine one of the air admission valves may be shrouded by having a portion 61 of the cylinder head casting overlying a pocket formed behind the valve seating 60. The shroud is made by using a core of smaller diameter 62 than the valve port and then machining the port to its final dimensions without carrying the machining out completely to the inlet passage so as to leave a U-shaped shroud.
GB9400/44A 1944-05-16 1944-05-16 Improvements in or relating to liquid-fuel injection internal-combustion engines Expired GB587276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9400/44A GB587276A (en) 1944-05-16 1944-05-16 Improvements in or relating to liquid-fuel injection internal-combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9400/44A GB587276A (en) 1944-05-16 1944-05-16 Improvements in or relating to liquid-fuel injection internal-combustion engines

Publications (1)

Publication Number Publication Date
GB587276A true GB587276A (en) 1947-04-21

Family

ID=9871240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9400/44A Expired GB587276A (en) 1944-05-16 1944-05-16 Improvements in or relating to liquid-fuel injection internal-combustion engines

Country Status (1)

Country Link
GB (1) GB587276A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644436A (en) * 1950-10-21 1953-07-07 American Locomotive Co Valve actuating mechanism
US3045655A (en) * 1960-04-30 1962-07-24 Fiat Spa Cylinder head for internal combustion reciprocating engines
US3054390A (en) * 1959-08-01 1962-09-18 Maschf Augsburg Nuernberg Ag Air intake passage for internal combustion engines
DE1255986B (en) * 1963-01-18 1967-12-07 Motoren Werke Mannheim Ag Swirl-generating inlet duct
DE1272628B (en) * 1962-10-20 1968-07-11 Motoren Werke Mannheim Ag Swirl-generating inlet duct
US3395690A (en) * 1967-05-05 1968-08-06 Int Harvester Co Internal combustion engine
DE1526321B1 (en) * 1965-12-18 1970-07-09 Maschf Augsburg Nuernberg Ag Four-stroke reciprocating internal combustion engine
DE2002533A1 (en) * 1969-01-24 1971-02-11 List Hans Internal combustion engine with two inlet valves per cylinder
US3590797A (en) * 1968-07-06 1971-07-06 Motoren Werke Mannheim Ag Compression-ignition internal combustion engines
AT398606B (en) * 1986-12-12 1995-01-25 Avl Verbrennungskraft Messtech AIR COMPRESSING, VALVE CONTROLLED INTERNAL COMBUSTION ENGINE
FR2933629A3 (en) * 2008-07-10 2010-01-15 Renault Sas Cylinder head fabricating method for spark ignition internal combustion engine, involves simultaneously and respectively machining lower faces of portions of upstream part in shape of cylinder and shape circumscribed to cylinder

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644436A (en) * 1950-10-21 1953-07-07 American Locomotive Co Valve actuating mechanism
US3054390A (en) * 1959-08-01 1962-09-18 Maschf Augsburg Nuernberg Ag Air intake passage for internal combustion engines
US3045655A (en) * 1960-04-30 1962-07-24 Fiat Spa Cylinder head for internal combustion reciprocating engines
DE1272628B (en) * 1962-10-20 1968-07-11 Motoren Werke Mannheim Ag Swirl-generating inlet duct
DE1255986B (en) * 1963-01-18 1967-12-07 Motoren Werke Mannheim Ag Swirl-generating inlet duct
DE1526321B1 (en) * 1965-12-18 1970-07-09 Maschf Augsburg Nuernberg Ag Four-stroke reciprocating internal combustion engine
US3395690A (en) * 1967-05-05 1968-08-06 Int Harvester Co Internal combustion engine
US3590797A (en) * 1968-07-06 1971-07-06 Motoren Werke Mannheim Ag Compression-ignition internal combustion engines
DE2002533A1 (en) * 1969-01-24 1971-02-11 List Hans Internal combustion engine with two inlet valves per cylinder
AT398606B (en) * 1986-12-12 1995-01-25 Avl Verbrennungskraft Messtech AIR COMPRESSING, VALVE CONTROLLED INTERNAL COMBUSTION ENGINE
FR2933629A3 (en) * 2008-07-10 2010-01-15 Renault Sas Cylinder head fabricating method for spark ignition internal combustion engine, involves simultaneously and respectively machining lower faces of portions of upstream part in shape of cylinder and shape circumscribed to cylinder

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