GB1555448A - Air-compression direct-injection internal combustion engine - Google Patents

Air-compression direct-injection internal combustion engine

Info

Publication number
GB1555448A
GB1555448A GB8624/78A GB862478A GB1555448A GB 1555448 A GB1555448 A GB 1555448A GB 8624/78 A GB8624/78 A GB 8624/78A GB 862478 A GB862478 A GB 862478A GB 1555448 A GB1555448 A GB 1555448A
Authority
GB
United Kingdom
Prior art keywords
injection
air
fuel
load range
internal combustion
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
GB8624/78A
Other languages
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.)
MAN AG
Original Assignee
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB1555448A publication Critical patent/GB1555448A/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
    • 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
    • F02B3/10—Engines characterised by air compression and subsequent fuel addition with compression ignition with intermittent fuel introduction
    • F02B3/12—Methods of operating
    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/20—Varying fuel delivery in quantity or timing
    • F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/06—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves being furnished at seated ends with pintle or plug shaped extensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
GB8624/78A 1977-03-03 1978-03-03 Air-compression direct-injection internal combustion engine Expired GB1555448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772709161 DE2709161A1 (de) 1977-03-03 1977-03-03 Luftverdichtende, direkt einspritzende brennkraftmaschine

Publications (1)

Publication Number Publication Date
GB1555448A true GB1555448A (en) 1979-11-07

Family

ID=6002639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8624/78A Expired GB1555448A (en) 1977-03-03 1978-03-03 Air-compression direct-injection internal combustion engine

Country Status (10)

Country Link
JP (1) JPS53109017A (fr)
CH (1) CH630143A5 (fr)
DD (1) DD134555A1 (fr)
DE (1) DE2709161A1 (fr)
FR (1) FR2382585A1 (fr)
GB (1) GB1555448A (fr)
HU (1) HU177228B (fr)
IN (1) IN149903B (fr)
IT (1) IT1092931B (fr)
SE (1) SE443839B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842457C2 (de) * 1978-09-29 1983-12-29 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Luftverdichtende, direkt einspritzende Brennkraftmaschine
DE2842458C2 (de) * 1978-09-29 1983-12-01 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Luftverdichtende, direkteinspritzende Brennkraftmaschine
DE2923670A1 (de) * 1979-06-12 1981-03-12 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Kraftstoff-einspritzverfahren fuer direkt einspritzende, selbstzuendende und fremdgezuendete brennkraftmaschinen.
US4492193A (en) * 1979-09-26 1985-01-08 M.A.N. Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft Method of operating internal combustion engines

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE419794C (de) * 1924-10-19 1925-10-09 Werke Akt Ges Fa Deutsche Verfahren und Brennstoffpumpe zur Aufrechterhaltung eines fuer verschiedene Belastungen und Drehzahlen gleichbleibenden Einspritzdruckes in Verbrennungskraftmaschinen
FR977818A (fr) * 1942-11-18 1951-04-05 Prec Mecanique Perfectionnements apportés aux dispositifs du genre des injecteurs pour moteurs à combustion interne
DE854599C (de) * 1943-10-01 1952-11-06 Daimler Benz Ag Verfahren zum Betrieb von Brennkraftmaschinen mit im Kolbenboden angeordneter, im wesentlichen kugelfoermiger Brennkammer
BE475438A (fr) * 1946-08-28
CH181051A (de) * 1951-10-18 1935-11-30 Schaeren Ernst Brennstoffeinspritzpumpe für Verbrennungskraftmaschinen.
CH338325A (de) * 1954-01-15 1959-05-15 Maschf Augsburg Nuernberg Ag Verfahren zum Betrieb einer luftverdichtenden, selbstzündenden Brennkraftmaschine
CH372501A (de) * 1959-05-25 1963-10-15 Saurer Ag Adolph Einspritzbrennkraftmaschine
FR1502041A (fr) * 1966-10-05 1967-11-18 Peugeot Porte-injecteur perfectionné pour moteur à combustion interne à allumage par compression
US3559892A (en) * 1968-06-18 1971-02-02 Ambac Ind Fuel injection nozzle with auxiliary spray orifice
DE2513588A1 (de) * 1975-03-27 1976-10-07 Daimler Benz Ag Einspritzduese fuer eine luftverdichtende brennkraftmaschine mit direkteinspritzung
DE2525770A1 (de) * 1975-06-10 1976-12-23 Maschf Augsburg Nuernberg Ag Luftverdichtende, direkt einspritzende brennkraftmaschine
IT1061531B (it) * 1975-06-12 1983-04-30 Plessey Handel Investment Ag Sistema di alimentazione di carburante per un motore a combustione interna

Also Published As

Publication number Publication date
FR2382585B1 (fr) 1983-11-10
DD134555A1 (de) 1979-03-07
IT1092931B (it) 1985-07-12
HU177228B (en) 1981-08-28
SE7802449L (sv) 1978-09-04
JPS53109017A (en) 1978-09-22
IT7820689A0 (it) 1978-02-28
SE443839B (sv) 1986-03-10
FR2382585A1 (fr) 1978-09-29
CH630143A5 (en) 1982-05-28
DE2709161A1 (de) 1978-09-07
IN149903B (fr) 1982-05-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940303