DE470845C - Selbstzuendender OElmotor mit einem Hohlraum im Kolben - Google Patents

Selbstzuendender OElmotor mit einem Hohlraum im Kolben

Info

Publication number
DE470845C
DE470845C DEA42590D DEA0042590D DE470845C DE 470845 C DE470845 C DE 470845C DE A42590 D DEA42590 D DE A42590D DE A0042590 D DEA0042590 D DE A0042590D DE 470845 C DE470845 C DE 470845C
Authority
DE
Germany
Prior art keywords
piston
section
combustion chamber
throttle cross
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
DEA42590D
Other languages
German (de)
English (en)
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.)
ACRO AG
Original Assignee
ACRO 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 ACRO AG filed Critical ACRO AG
Priority to DEA42590D priority Critical patent/DE470845C/de
Priority to DEA43362D priority patent/DE481149C/de
Priority to DEA43695D priority patent/DE485463C/de
Priority to AT105250D priority patent/AT105250B/de
Priority to CH115186D priority patent/CH115186A/de
Priority to DK39375D priority patent/DK39375C/da
Priority to US28899A priority patent/US1803263A/en
Priority to AT108018D priority patent/AT108018B/de
Application granted granted Critical
Publication of DE470845C publication Critical patent/DE470845C/de
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
    • F02B23/0633—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 almost completely enclosed in the piston, i.e. having a small inlet in comparison to its volume
    • 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
    • F02B21/00—Engines characterised by air-storage chambers
    • 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
    • F02B23/063—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 the combustion space in the piston interacting fluid dynamically with the cylinder head, the injector body or the cylinder wall
    • 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
    • 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
    • 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
    • F02B23/0678—Unconventional, complex or non-rotationally symmetrical shapes of the combustion space, e.g. flower like, having special shapes related to the orientation of the fuel spray jets
    • 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
    • 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
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0663—Details related to the fuel injector or the fuel spray having multiple injectors per 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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
DEA42590D 1924-07-04 1924-07-04 Selbstzuendender OElmotor mit einem Hohlraum im Kolben Expired DE470845C (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DEA42590D DE470845C (de) 1924-07-04 1924-07-04 Selbstzuendender OElmotor mit einem Hohlraum im Kolben
DEA43362D DE481149C (de) 1924-07-04 1924-10-29 Selbstzuendender OElmotor, insbesondere fuer Iuftlose Einspritzung mit einem Hohlraum im Kolben
DEA43695D DE485463C (de) 1924-07-04 1924-12-06 Selbstzuendender OElmotor mit einem Hohlraum im Kolben
AT105250D AT105250B (de) 1924-07-04 1925-03-12 Einspritzverbrennungskraftmaschine mit Selbstzündung des Brennstoffes.
CH115186D CH115186A (de) 1924-07-04 1925-03-12 Verbrennungskraftmaschine mit luftloser Einspritzung und Selbstzündung des Brennstoffes.
DK39375D DK39375C (da) 1924-07-04 1925-03-26 Oliemotor med afdelt Kompressionsrum.
US28899A US1803263A (en) 1924-07-04 1925-05-08 Internal-combustion engine with self ignition
AT108018D AT108018B (de) 1924-07-04 1927-01-21 Einspritzverbrennungskraftmaschine mit Selbstzündung des Brennstoffes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA42590D DE470845C (de) 1924-07-04 1924-07-04 Selbstzuendender OElmotor mit einem Hohlraum im Kolben

Publications (1)

Publication Number Publication Date
DE470845C true DE470845C (de) 1929-02-04

Family

ID=6933170

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA42590D Expired DE470845C (de) 1924-07-04 1924-07-04 Selbstzuendender OElmotor mit einem Hohlraum im Kolben

Country Status (3)

Country Link
US (1) US1803263A (da)
DE (1) DE470845C (da)
DK (1) DK39375C (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343677A1 (de) * 1983-12-02 1985-06-13 Ludwig Ing.(grad.) 8543 Hilpoltstein Elsbett Reduzierung der waerme- und schadstoffemissionen bei dieselmotoren
DE4425942A1 (de) * 1994-07-21 1996-01-25 Karl Burgsmueller Hubkolben-Brennkraftmaschine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446280A (en) * 1945-04-16 1948-08-03 William T Hancock Internal-combustion engine
US2845917A (en) * 1955-08-30 1958-08-05 Krauss Maffei A G Fa Cylinder and piston arrangement
US2918337A (en) * 1957-07-16 1959-12-22 Kapitula John Pistons
DE2514592C2 (de) * 1975-04-03 1982-10-14 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Einzelzylinderkopf
US5117788A (en) * 1976-10-19 1992-06-02 Sonex Research, Inc. Apparatus for control of pressure in internal combustion engines
US5052356A (en) * 1976-10-19 1991-10-01 Sonex Research, Inc. Method for control of pressure in internal combustion engines
US4465033A (en) * 1978-10-25 1984-08-14 Blaser Richard Florencio Energy conversion cycle for internal combustion engine and apparatus for carrying out the cycle
US4898135A (en) * 1989-02-16 1990-02-06 Sonex Research, Inc. Piston and process for achieving controlled ignition and combustion of hydrocarbon fuels in internal combustion engines by generation and management of fuel radical species
US5322042A (en) * 1992-06-17 1994-06-21 Sonex Research, Inc. Combustion chamber for internal combustion engine and process of combustion using fuel radical species

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343677A1 (de) * 1983-12-02 1985-06-13 Ludwig Ing.(grad.) 8543 Hilpoltstein Elsbett Reduzierung der waerme- und schadstoffemissionen bei dieselmotoren
DE4425942A1 (de) * 1994-07-21 1996-01-25 Karl Burgsmueller Hubkolben-Brennkraftmaschine
DE4425942C2 (de) * 1994-07-21 1998-05-28 Karl Burgsmueller Kolben für eine Hubkolben-Brennkraftmaschine

Also Published As

Publication number Publication date
US1803263A (en) 1931-04-28
DK39375C (da) 1928-10-15

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