JPS57334A - Fuel controller for diesel engine - Google Patents

Fuel controller for diesel engine

Info

Publication number
JPS57334A
JPS57334A JP7217380A JP7217380A JPS57334A JP S57334 A JPS57334 A JP S57334A JP 7217380 A JP7217380 A JP 7217380A JP 7217380 A JP7217380 A JP 7217380A JP S57334 A JPS57334 A JP S57334A
Authority
JP
Japan
Prior art keywords
fuel
amount
speed
engine
perfect 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.)
Pending
Application number
JP7217380A
Other languages
Japanese (ja)
Inventor
Junichi Kondo
Yoriyasu Nakashima
Junichi Hara
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP7217380A priority Critical patent/JPS57334A/en
Publication of JPS57334A publication Critical patent/JPS57334A/en
Pending 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

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)

Abstract

PURPOSE:To perform perfect combustion of an engine and prevent occurence of its black smoke, by controlling a fuel injection pump in accordance with a result of comparing the amount of fuel required for the perfect combustion at detected speed of the engine with the amount of fuel corresponding to preset speed of the engine from a control handle. CONSTITUTION:To detect rotary speed of an engine 3, a speed detector 2 is provided in the vicinity of a flywheel 9 and its output signal is input to a perfect combustion fuel amount calculator 4. The calculator 4 calculates the amount of fuel capable of perfect combustion at input speed to output a fuel actuator position R* corresponding to said amount of fuel. While a handle setting fuel amount calculator 5 calculates a difference between preset engine speed with a control handle 1 and detected engine speed and calculates the fuel amount for said difference to become minimum to output a fuel actuator position R. These positions R*, R are compared by a comparator 6, thus the injection amount of a fuel injection pump 8 is controlled by said compared result through a fuel actuator 7.
JP7217380A 1980-05-31 1980-05-31 Fuel controller for diesel engine Pending JPS57334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7217380A JPS57334A (en) 1980-05-31 1980-05-31 Fuel controller for diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7217380A JPS57334A (en) 1980-05-31 1980-05-31 Fuel controller for diesel engine

Publications (1)

Publication Number Publication Date
JPS57334A true JPS57334A (en) 1982-01-05

Family

ID=13481563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7217380A Pending JPS57334A (en) 1980-05-31 1980-05-31 Fuel controller for diesel engine

Country Status (1)

Country Link
JP (1) JPS57334A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59204657A (en) * 1983-05-09 1984-11-20 Toray Ind Inc Polyphenylene sulfide composition
JPS617332A (en) * 1984-06-20 1986-01-14 Kureha Chem Ind Co Ltd Production of high molecular weight polyarylene sulfide
US5360890A (en) * 1991-08-14 1994-11-01 Tosoh Corporation Refining of polyarylene sulfides

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59204657A (en) * 1983-05-09 1984-11-20 Toray Ind Inc Polyphenylene sulfide composition
JPS617332A (en) * 1984-06-20 1986-01-14 Kureha Chem Ind Co Ltd Production of high molecular weight polyarylene sulfide
US5360890A (en) * 1991-08-14 1994-11-01 Tosoh Corporation Refining of polyarylene sulfides

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