ES458672A1 - Fuel injection system for internal combustion engine - Google Patents

Fuel injection system for internal combustion engine

Info

Publication number
ES458672A1
ES458672A1 ES458672A ES458672A ES458672A1 ES 458672 A1 ES458672 A1 ES 458672A1 ES 458672 A ES458672 A ES 458672A ES 458672 A ES458672 A ES 458672A ES 458672 A1 ES458672 A1 ES 458672A1
Authority
ES
Spain
Prior art keywords
engine
pressure
fuel injection
manifold
regime
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
ES458672A
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.)
Allied Corp
Original Assignee
Allied Chemical Corp
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 Allied Chemical Corp filed Critical Allied Chemical Corp
Publication of ES458672A1 publication Critical patent/ES458672A1/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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • 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
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/36—Controlling fuel injection of the low pressure type with means for controlling distribution
    • F02D41/365—Controlling fuel injection of the low pressure type with means for controlling distribution with means for controlling timing and distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

Improvements in the fuel injection systems, including means for measuring the pressure in the intake manifold of the engine and other operating parameters of the engine and for supplying fuel to the engine according to the measured parameters, characterized in that the system comprises means for detecting the regime of reduction of the pressure in the engine manifold and means for modifying the fuel load supplied to the engine in function of said regime of reduction of the pressure in the engine manifold while the pressure in the manifold decreases above a default regime. (Machine-translation by Google Translate, not legally binding)
ES458672A 1976-05-03 1977-05-03 Fuel injection system for internal combustion engine Expired ES458672A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68270276A 1976-05-03 1976-05-03

Publications (1)

Publication Number Publication Date
ES458672A1 true ES458672A1 (en) 1978-08-01

Family

ID=24740780

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458672A Expired ES458672A1 (en) 1976-05-03 1977-05-03 Fuel injection system for internal combustion engine

Country Status (7)

Country Link
JP (1) JPS52133418A (en)
CA (1) CA1110735A (en)
DE (1) DE2719476A1 (en)
ES (1) ES458672A1 (en)
FR (1) FR2350465A2 (en)
GB (1) GB1567044A (en)
SE (1) SE7704660L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828568A (en) * 1981-08-13 1983-02-19 Toyota Motor Corp Fuel supply control of internal combustion engine
JPS58133435A (en) * 1982-02-02 1983-08-09 Toyota Motor Corp Electronically controlled fuel injection method of internal-combustion engine
JPS58158330A (en) * 1982-03-15 1983-09-20 Mitsubishi Electric Corp Reducing method of fuel and controller therefor
JPS5934429A (en) * 1982-08-23 1984-02-24 Japan Electronic Control Syst Co Ltd Electronically controlled fuel injection device of internal-combustion engine
JPH0623550B2 (en) * 1983-02-16 1994-03-30 トヨタ自動車株式会社 Fuel injection control method for internal combustion engine
JPS6321336A (en) * 1986-07-14 1988-01-28 Fuji Heavy Ind Ltd Electronically controlled fuel injection device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032025A (en) * 1959-07-14 1962-05-01 Bendix Corp Fuel supply system
GB1107989A (en) * 1963-09-09 1968-03-27 Ass Eng Ltd Fuel injection systems for internal combustion engines
US3673989A (en) * 1969-10-22 1972-07-04 Nissan Motor Acceleration actuating device for fuel injection system
NL7112211A (en) * 1971-09-04 1973-03-06
US3794003A (en) * 1972-01-13 1974-02-26 Bendix Corp Pressure dependent deceleration cutoff for an internal combustion engine fuel delivery system

Also Published As

Publication number Publication date
FR2350465A2 (en) 1977-12-02
SE7704660L (en) 1977-11-04
JPS52133418A (en) 1977-11-08
DE2719476A1 (en) 1977-11-24
GB1567044A (en) 1980-05-08
CA1110735A (en) 1981-10-13

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