ES461674A1 - Un sistema perfeccionado de inyeccion de combustible para unmotor de combustion interna que respira aire. - Google Patents

Un sistema perfeccionado de inyeccion de combustible para unmotor de combustion interna que respira aire.

Info

Publication number
ES461674A1
ES461674A1 ES461674A ES461674A ES461674A1 ES 461674 A1 ES461674 A1 ES 461674A1 ES 461674 A ES461674 A ES 461674A ES 461674 A ES461674 A ES 461674A ES 461674 A1 ES461674 A1 ES 461674A1
Authority
ES
Spain
Prior art keywords
fuel system
engine
fuel
compression ignition
delay
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
ES461674A
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.)
Cummins Inc
Original Assignee
Cummins Engine Co Inc
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 Cummins Engine Co Inc filed Critical Cummins Engine Co Inc
Publication of ES461674A1 publication Critical patent/ES461674A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
    • F02D1/06—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by means dependent on pressure of engine working fluid
    • F02D1/065—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by means dependent on pressure of engine working fluid of intake of air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D7/00—Other fuel-injection control
    • F02D7/002—Throttling of fuel passages between pumps and injectors or overflow passages
    • F02D7/007—Throttling of fuel passages between pumps and injectors or overflow passages by fluid actuated means, e.g. slide valves
    • 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
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Supercharger (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Un sistema perfeccionado de inyección de combustible para un motor de combustión interna que respira aire, que tiene un múltiple de admisión y un compresor para suministrar aire a dicho múltiple de admisión a un nivel de presión generalmente creciente, en función directa del nivel de potencia del motor creciente.
ES461674A 1976-08-18 1977-08-17 Un sistema perfeccionado de inyeccion de combustible para unmotor de combustion interna que respira aire. Expired ES461674A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/715,604 US4095572A (en) 1976-08-18 1976-08-18 Fuel system for compression ignition engine

Publications (1)

Publication Number Publication Date
ES461674A1 true ES461674A1 (es) 1978-06-01

Family

ID=24874739

Family Applications (1)

Application Number Title Priority Date Filing Date
ES461674A Expired ES461674A1 (es) 1976-08-18 1977-08-17 Un sistema perfeccionado de inyeccion de combustible para unmotor de combustion interna que respira aire.

Country Status (9)

Country Link
US (1) US4095572A (es)
JP (1) JPS5341638A (es)
BR (1) BR7705444A (es)
DE (1) DE2736317C2 (es)
ES (1) ES461674A1 (es)
FR (1) FR2362279A1 (es)
GB (1) GB1533948A (es)
MX (1) MX144588A (es)
SE (1) SE432968B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1583011A (en) * 1977-09-15 1981-01-21 Lucas Industries Ltd Fuel injection pumping apparatus
US4187817A (en) * 1978-10-05 1980-02-12 Cummins Engine Company, Inc. Apparatus and method for averting the effects of seal failure in an I.C. engine fuel supply system
US4248188A (en) * 1978-12-29 1981-02-03 Cummins Engine Company, Inc. Hydraulic attenuator for air fuel control pump
US4372268A (en) * 1979-07-11 1983-02-08 Mack Trucks, Inc. Apparatus for controlling fuel flow
SE439950B (sv) * 1980-12-16 1985-07-08 Volvo Ab Anordning for kontinuerlig metning av en turboladdad dieselmotors arbetstillstand med avseende pa varvtal och belastning
JPS57200621A (en) * 1981-06-05 1982-12-08 Diesel Kiki Co Ltd Fuel injection amount regulating device in fuel injection pump
DE3137145A1 (de) * 1981-09-18 1983-04-07 Robert Bosch Gmbh, 7000 Stuttgart Ladedruckabhaengige steuereinrichtung fuer aufgeladene einspritzbrennkraftmaschinen, insbesondere fuer fahrzeug-dieselmotoren
US4392987A (en) * 1981-12-30 1983-07-12 W. R. Grace & Co. Alumina spheroids with controlled small particle size and a process for producing them
JPS62123072U (es) * 1986-01-27 1987-08-05
US4869219A (en) * 1986-07-14 1989-09-26 Cummins Engine Company, Inc. Dual spring air fuel control for the PT fuel system
EP0253483A3 (en) * 1986-07-14 1989-04-12 Cummins Engine Company, Inc. An air fuel control, and a plunger and barrel assembly for a fuel system, either for an internal combustion engine
JPH0338766Y2 (es) * 1988-01-22 1991-08-15
US5218940A (en) * 1991-03-22 1993-06-15 Navistar International Transportation Corp. Aneroid boost modulator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2426153A (en) * 1940-10-21 1947-08-19 Bendix Prod Corp Charge forming device
US2727503A (en) * 1950-07-06 1955-12-20 Cummins Engine Co Inc Fuel supply apparatus for an internal combustion engine
US2749898A (en) * 1953-07-27 1956-06-12 Continental Motors Corp Fuel injection control
US2884918A (en) * 1956-07-02 1959-05-05 Harry A Klug Engine charge-forming means
US3077873A (en) * 1961-08-04 1963-02-19 Caterpillar Tractor Co Pressure actuated fuel control for supercharged engines
US3187732A (en) * 1963-08-14 1965-06-08 Peter A Orner Fuel metering apparatus
GB1320187A (en) * 1970-09-30 1973-06-13 Lucas Industries Ltd Fuel injection systems
US3789819A (en) * 1972-01-28 1974-02-05 Gen Motors Corp Fuel rail vapor bleed
DE2240947A1 (de) * 1972-08-19 1974-02-28 Bosch Gmbh Robert Steuereinrichtung fuer aufgeladene einspritzbrennkraftmaschinen

Also Published As

Publication number Publication date
FR2362279A1 (fr) 1978-03-17
DE2736317C2 (de) 1982-07-29
GB1533948A (en) 1978-11-29
DE2736317A1 (de) 1978-02-23
SE432968B (sv) 1984-04-30
JPS5341638A (en) 1978-04-15
JPS5637413B2 (es) 1981-08-31
FR2362279B1 (es) 1981-12-24
BR7705444A (pt) 1978-04-25
US4095572A (en) 1978-06-20
MX144588A (es) 1981-10-28
SE7709281L (sv) 1978-02-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103