ES438332A1 - Fuel injection systems for compression ignition engines - Google Patents

Fuel injection systems for compression ignition engines

Info

Publication number
ES438332A1
ES438332A1 ES438332A ES438332A ES438332A1 ES 438332 A1 ES438332 A1 ES 438332A1 ES 438332 A ES438332 A ES 438332A ES 438332 A ES438332 A ES 438332A ES 438332 A1 ES438332 A1 ES 438332A1
Authority
ES
Spain
Prior art keywords
output
fuel injection
transducer
compression ignition
engine
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
ES438332A
Other languages
Spanish (es)
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.)
Lucas Electrical Co Ltd
Original Assignee
Lucas Electrical Co Ltd
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 Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd
Publication of ES438332A1 publication Critical patent/ES438332A1/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories

Abstract

A fuel injection system for a compression ignition engine, comprising a first transducer that produces an electrical output representative of demand, a second transducer that produces an electrical output representative of engine speed, a memory device having first and second inputs and one output, said device being programmed to produce an output having a magnitude dependent on the magnitude of said inputs, means for coupling the second transducer with said first input to represent the motor speed, means for coupling a combination of the output of the first and second transducers with said second input to represent the engine load, and control means operable by the output from the memory device to determine the amount of fuel injected into each cylinder of the engine, the system operating without any feedback representative of the quantity fuel injected. (Machine-translation by Google Translate, not legally binding)
ES438332A 1974-06-07 1975-06-07 Fuel injection systems for compression ignition engines Expired ES438332A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2530674A GB1516314A (en) 1974-06-07 1974-06-07 Fuel injection systems for compression ignition engines

Publications (1)

Publication Number Publication Date
ES438332A1 true ES438332A1 (en) 1977-01-16

Family

ID=10225572

Family Applications (1)

Application Number Title Priority Date Filing Date
ES438332A Expired ES438332A1 (en) 1974-06-07 1975-06-07 Fuel injection systems for compression ignition engines

Country Status (8)

Country Link
JP (1) JPS5110228A (en)
AR (1) AR213390A1 (en)
AU (1) AU499176B2 (en)
DE (1) DE2525536C2 (en)
ES (1) ES438332A1 (en)
FR (1) FR2273953A1 (en)
GB (1) GB1516314A (en)
IT (1) IT1035962B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379332A (en) * 1978-09-25 1983-04-05 The Bendix Corporation Electronic fuel injection control system for an internal combustion engine
US4295453A (en) * 1979-02-09 1981-10-20 Lucas Industries Limited Fuel system for an internal combustion engine
EP0018351B1 (en) * 1979-03-21 1983-01-19 Friedmann & Maier Aktiengesellschaft Control circuit for regulating an injection pump for diesel engines
EP0044289A1 (en) * 1980-07-10 1982-01-20 Friedmann & Maier Aktiengesellschaft Apparatus for the regulation of the position of the control rod of the injection pump of a combustion engine in accordance with operating parameters
US4566068A (en) * 1981-11-26 1986-01-21 Diesel Kiki Co., Ltd. Characteristic signal generator for an electronically controlled fuel injection pump
BR8507021A (en) * 1984-10-10 1987-01-06 Gaspower Int FUEL CONTROLLER SYSTEM

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689753A (en) * 1969-09-23 1972-09-05 Lucas Industries Ltd Engine control systems
DE2011712C3 (en) * 1970-03-12 1979-07-12 Robert Bosch Gmbh, 7000 Stuttgart Fuel injection system of a diesel internal combustion engine

Also Published As

Publication number Publication date
AU8184175A (en) 1976-12-09
GB1516314A (en) 1978-07-05
JPS5110228A (en) 1976-01-27
IT1035962B (en) 1979-10-20
AU499176B2 (en) 1979-04-05
FR2273953A1 (en) 1976-01-02
FR2273953B1 (en) 1980-05-16
DE2525536A1 (en) 1975-12-18
DE2525536C2 (en) 1986-08-28
AR213390A1 (en) 1979-01-31
JPS5542255B2 (en) 1980-10-29

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