GB900860A - Improvements in or relating to diesel engines having pre-combustion chambers - Google Patents

Improvements in or relating to diesel engines having pre-combustion chambers

Info

Publication number
GB900860A
GB900860A GB11602/60A GB1160260A GB900860A GB 900860 A GB900860 A GB 900860A GB 11602/60 A GB11602/60 A GB 11602/60A GB 1160260 A GB1160260 A GB 1160260A GB 900860 A GB900860 A GB 900860A
Authority
GB
United Kingdom
Prior art keywords
combustion chambers
relating
diesel engines
pocket
fuel
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
GB11602/60A
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.)
AUGSBERG NUERNBERG A G MASCHF
MAN AG
Original Assignee
AUGSBERG NUERNBERG A G MASCHF
MAN Maschinenfabrik Augsburg Nuernberg AG
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 AUGSBERG NUERNBERG A G MASCHF, MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical AUGSBERG NUERNBERG A G MASCHF
Publication of GB900860A publication Critical patent/GB900860A/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B19/00—Engines characterised by precombustion chambers
    • F02B19/08—Engines characterised by precombustion chambers the chamber being of air-swirl type
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • 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
    • F02B2275/16—Indirect injection
    • 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
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

900,860. Combustion chambers. MASCHINENFABRIK AUGSBURG-NURNBERG A. G. April 1, 1960 [May 20, 1959], No. 11602/60. Class 7(3) A precombustion chamber insert 3 with an inclined outlet passage 4 is provided at its upper end with an inclined surface 6 forming a pocket into which the fuel is injected, whereby mixing of the fuel with the air rotating in the precombustion chamber 2 is prevented until ignition takes place. A narrow bore passage 7 opening into the pocket 6 facilitates starting. In a modification, Fig. 3, the surface 6 is provided with a transverse groove 8 connected to the outlet 4 by a groove 9 and in a further modification, Fig. 4, the surface 6 is provided with grooves or corrugations 10.
GB11602/60A 1959-05-20 1960-04-01 Improvements in or relating to diesel engines having pre-combustion chambers Expired GB900860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM41564A DE1109946B (en) 1959-05-20 1959-05-20 Injection engine with antechamber

Publications (1)

Publication Number Publication Date
GB900860A true GB900860A (en) 1962-07-11

Family

ID=7304064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11602/60A Expired GB900860A (en) 1959-05-20 1960-04-01 Improvements in or relating to diesel engines having pre-combustion chambers

Country Status (2)

Country Link
DE (1) DE1109946B (en)
GB (1) GB900860A (en)

Also Published As

Publication number Publication date
DE1109946B (en) 1961-06-29

Similar Documents

Publication Publication Date Title
ES428278A1 (en) Internal combustion engine with stratified charge
GB1092736A (en) Reciprocatory spark ignition internal combustion engines
ES2000701A6 (en) Timing of fuel injected engines
GB1015429A (en) Improvements in or relating to fuel injectors for internal combustion engines
ES446164A1 (en) Spark plug construction for lean mixture burning internal combustion engines
GB1363034A (en) Rotary piston internal combustion engine
GB964067A (en) Rotary piston internal combustion engine
GB1201932A (en) Improvements relating to methods of operating spark ignited internal combustion engines and to internal combustion engines so operated
GB1389383A (en) Internal combustion engine having fuel injection into a premixed charge
GB906784A (en) Combustion and precombustion chambers for compression ignition engines
GB1025543A (en) Fuel injection internal combustion engines
GB1346546A (en) Internal combustion engine combustion chambers
GB540658A (en) Improvements in and relating to combustion chambers and charge mixing arrangements for compression-ignition oil engines
GB1517117A (en) Divided combustion chamber internal combustion engine
GB900860A (en) Improvements in or relating to diesel engines having pre-combustion chambers
GB1169526A (en) A Fuel-Injection Internal-Combustion Engine with Combustion Chamber Arranged in the Piston Crown.
GB930498A (en) Internal combustion engines of the liquid fuel injection compression ignition type
GB995101A (en) Rotary piston internal combustion engine
GB1502809A (en) Internal combustion engine having precombustion chambers
FR2346556A1 (en) Dual fuel diesel engine with single injector feed - operates on diesel or spark ignition cycle and has injection mechanism leading to precombustion chamber
GB901983A (en) Internal combustion engines of the liquid fuel injection compression ignition type
GB1196782A (en) Fuel-Injection Internal Combustion Piston Engine Operating with Air Compression.
GB893789A (en) Improvements relating to injection-type mixture-compressing internal-combustion engines
GB891738A (en) Internal combustion engine of the liquid fuel injection compression ignition type
GB906486A (en) Improvements relating to internal combustion engines with timed ignition