DE749607C - High-speed vehicle diesel engine with a combustion chamber in the piston - Google Patents

High-speed vehicle diesel engine with a combustion chamber in the piston

Info

Publication number
DE749607C
DE749607C DEM139735D DEM0139735D DE749607C DE 749607 C DE749607 C DE 749607C DE M139735 D DEM139735 D DE M139735D DE M0139735 D DEM0139735 D DE M0139735D DE 749607 C DE749607 C DE 749607C
Authority
DE
Germany
Prior art keywords
piston
combustion chamber
diesel engine
speed vehicle
vehicle diesel
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
DEM139735D
Other languages
German (de)
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 filed Critical
Priority to DEM139735D priority Critical patent/DE749607C/en
Application granted granted Critical
Publication of DE749607C publication Critical patent/DE749607C/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
    • 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
    • F02B23/0618—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 having in-cylinder means to influence the charge motion
    • F02B23/0621—Squish flow
    • 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
    • F02B23/0675—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 the combustion space being substantially spherical, hemispherical, ellipsoid or parabolic
    • 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
    • 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
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/066—Details related to the fuel injector or the fuel spray the injector being located substantially off-set from the cylinder centre axis
    • 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
DEM139735D 1937-11-09 1937-11-09 High-speed vehicle diesel engine with a combustion chamber in the piston Expired DE749607C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM139735D DE749607C (en) 1937-11-09 1937-11-09 High-speed vehicle diesel engine with a combustion chamber in the piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM139735D DE749607C (en) 1937-11-09 1937-11-09 High-speed vehicle diesel engine with a combustion chamber in the piston

Publications (1)

Publication Number Publication Date
DE749607C true DE749607C (en) 1944-11-27

Family

ID=7334397

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM139735D Expired DE749607C (en) 1937-11-09 1937-11-09 High-speed vehicle diesel engine with a combustion chamber in the piston

Country Status (1)

Country Link
DE (1) DE749607C (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE879934C (en) * 1950-01-05 1953-06-18 Stuttgarter Motorzubehoer G M Combustion process for compressorless diesel engines
DE964647C (en) * 1949-10-20 1957-05-23 Traktorenbau Gebr Eicher Internal combustion engine working with air compression and self-ignition
DE969826C (en) * 1942-04-17 1958-07-24 Oesterr Saurerwerke Ag Four-stroke internal combustion engine
DE972030C (en) * 1954-12-18 1959-05-06 Motoren Werke Mannheim Ag Air-compressing four-stroke internal combustion engine with valves suspended in the cylinder head
DE974093C (en) * 1955-06-12 1960-09-08 Motoren Werke Mannheim Ag Air-compressing four-stroke internal combustion engine with valves suspended in the cylinder head
DE974359C (en) * 1952-01-11 1960-12-01 Maschf Augsburg Nuernberg Ag Diesel engine with an annular combustion chamber located in the piston
DE974449C (en) * 1952-02-23 1960-12-29 Maschf Augsburg Nuernberg Ag High-speed diesel engine with a rotary combustion chamber in the piston
DE976633C (en) * 1940-06-14 1964-01-16 Henschel Werke Ag Injection internal combustion engine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1524894A (en) * 1921-10-13 1925-02-03 Thomson Kenneth John Internal-combustion engine
US1653825A (en) * 1924-10-18 1927-12-27 Renault Louis Internal-combustion engine
DE473826C (en) * 1922-06-23 1929-03-22 Deutz Ag Motorenfabrik Diesel engine with airless injection
DE476846C (en) * 1923-08-29 1929-05-29 Deutz Ag Motorenfabrik Combustion chamber for compressorless diesel engines
US1943495A (en) * 1931-06-04 1934-01-16 Reo Motor Car Co Combustion chamber for diesel engines
GB448061A (en) * 1935-03-15 1936-06-02 British Leyland Motor Corp Improvements in or relating to fuel nozzles and cylinder heads for internal combustion engines
AT148912B (en) * 1935-10-19 1937-03-10 Saurer Ag Adolph Injection internal combustion engine with a combustion chamber in the piston separated from the working cylinder.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1524894A (en) * 1921-10-13 1925-02-03 Thomson Kenneth John Internal-combustion engine
DE473826C (en) * 1922-06-23 1929-03-22 Deutz Ag Motorenfabrik Diesel engine with airless injection
DE476846C (en) * 1923-08-29 1929-05-29 Deutz Ag Motorenfabrik Combustion chamber for compressorless diesel engines
US1653825A (en) * 1924-10-18 1927-12-27 Renault Louis Internal-combustion engine
US1943495A (en) * 1931-06-04 1934-01-16 Reo Motor Car Co Combustion chamber for diesel engines
GB448061A (en) * 1935-03-15 1936-06-02 British Leyland Motor Corp Improvements in or relating to fuel nozzles and cylinder heads for internal combustion engines
AT148912B (en) * 1935-10-19 1937-03-10 Saurer Ag Adolph Injection internal combustion engine with a combustion chamber in the piston separated from the working cylinder.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976633C (en) * 1940-06-14 1964-01-16 Henschel Werke Ag Injection internal combustion engine
DE969826C (en) * 1942-04-17 1958-07-24 Oesterr Saurerwerke Ag Four-stroke internal combustion engine
DE964647C (en) * 1949-10-20 1957-05-23 Traktorenbau Gebr Eicher Internal combustion engine working with air compression and self-ignition
DE879934C (en) * 1950-01-05 1953-06-18 Stuttgarter Motorzubehoer G M Combustion process for compressorless diesel engines
DE974359C (en) * 1952-01-11 1960-12-01 Maschf Augsburg Nuernberg Ag Diesel engine with an annular combustion chamber located in the piston
DE974449C (en) * 1952-02-23 1960-12-29 Maschf Augsburg Nuernberg Ag High-speed diesel engine with a rotary combustion chamber in the piston
DE972030C (en) * 1954-12-18 1959-05-06 Motoren Werke Mannheim Ag Air-compressing four-stroke internal combustion engine with valves suspended in the cylinder head
DE974093C (en) * 1955-06-12 1960-09-08 Motoren Werke Mannheim Ag Air-compressing four-stroke internal combustion engine with valves suspended in the cylinder head

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