ES389114A1 - Electronic regulator with fuel injection control for diesel engines - Google Patents

Electronic regulator with fuel injection control for diesel engines

Info

Publication number
ES389114A1
ES389114A1 ES389114A ES389114A ES389114A1 ES 389114 A1 ES389114 A1 ES 389114A1 ES 389114 A ES389114 A ES 389114A ES 389114 A ES389114 A ES 389114A ES 389114 A1 ES389114 A1 ES 389114A1
Authority
ES
Spain
Prior art keywords
fuel
fuel injection
combustion cycle
time
signals
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
ES389114A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES389114A1 publication Critical patent/ES389114A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/18—Control of position or direction using feedback using an analogue comparing device delivering a series of pulses
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/401—Controlling injection timing
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

Arrangement for controlling fuel injection. Transducers generate first and second signals indicative of first and second engine operating conditions. Fuel-quantity selector generates electrical quantity signal indicative of the quantity of fuel to be injected per combustion cycle as a predetermined function of said first and second signals. Timer generates electrical timing signal indicative of time of commencement of fuel injection with respect to the combustion cycle as a predetermined function of said first and second electrical signals. Fuel-injection means commences fuel injection at a time with respect to the combustion cycle indicated by said timing signal, and at such time injects an amount of fuel indicated by said quantity signal.
ES389114A 1970-03-12 1971-03-11 Electronic regulator with fuel injection control for diesel engines Expired ES389114A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2011712A DE2011712C3 (en) 1970-03-12 1970-03-12 Fuel injection system of a diesel internal combustion engine

Publications (1)

Publication Number Publication Date
ES389114A1 true ES389114A1 (en) 1973-11-16

Family

ID=5764873

Family Applications (1)

Application Number Title Priority Date Filing Date
ES389114A Expired ES389114A1 (en) 1970-03-12 1971-03-11 Electronic regulator with fuel injection control for diesel engines

Country Status (10)

Country Link
US (1) US3796197A (en)
AT (1) AT312370B (en)
BE (1) BE764135A (en)
BR (1) BR7100569D0 (en)
CH (1) CH519100A (en)
DE (1) DE2011712C3 (en)
ES (1) ES389114A1 (en)
FR (1) FR2083850A5 (en)
GB (1) GB1283007A (en)
SE (1) SE358930B (en)

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US4020807A (en) * 1974-01-16 1977-05-03 Sgs-Ates Componenti Elettronici Spa Ignition-control system for internal-combustion engine
US3934430A (en) * 1974-03-06 1976-01-27 Fiat Societa Per Azioni Electronic injection timing control for fuel injection pumps
DE2420030A1 (en) * 1974-04-25 1975-11-13 Bosch Gmbh Robert FUEL INJECTION SYSTEM
DE2420031A1 (en) * 1974-04-25 1975-11-13 Bosch Gmbh Robert FUEL INJECTION SYSTEM
DE2420032A1 (en) * 1974-04-25 1975-11-13 Bosch Gmbh Robert FUEL INJECTION SYSTEM
GB1516314A (en) * 1974-06-07 1978-07-05 Lucas Electrical Ltd Fuel injection systems for compression ignition engines
JPS5191421A (en) * 1975-02-07 1976-08-11
US4048964A (en) * 1975-07-24 1977-09-20 Chrysler Corporation Fuel metering apparatus and method
DE2620181A1 (en) * 1976-05-07 1977-11-24 Bosch Gmbh Robert DEVICE FOR SAFE SWITCHING OF ACTUATORS, IN PARTICULAR WHEN OPERATING A MOTOR VEHICLE
DE2653046A1 (en) * 1976-11-23 1978-05-24 Bosch Gmbh Robert ELECTRONIC CONTROL PROCEDURE AND CONTROL SYSTEM FOR DETERMINING THE START OF INJECTION IN DIESEL ENGINES
DE2735595A1 (en) * 1977-08-06 1979-02-15 Bosch Gmbh Robert METHOD AND DEVICE FOR DETERMINING INJECTION TIME IN COMBUSTION ENGINE
DE2735601A1 (en) * 1977-08-06 1979-02-15 Bosch Gmbh Robert PROCEDURE AND EQUIPMENT FOR DETERMINING THE INJECTION TIME IN INTERNAL IGNITION MACHINES
FR2417642A1 (en) * 1978-02-20 1979-09-14 List Hans FUEL INJECTION ENGINE, ESPECIALLY DIESEL ENGINE WITH INSTALLATION FOR ADJUSTING THE INJECTION INSTANT
DE2807720A1 (en) * 1978-02-23 1979-08-30 Bosch Gmbh Robert FUEL INJECTION DEVICE FOR COMBUSTION ENGINES, IN PARTICULAR FOR DIESEL ENGINES
JPS5536920U (en) * 1978-08-31 1980-03-10
JPS5512286A (en) * 1978-07-14 1980-01-28 Mitsubishi Motors Corp Fuel supplier for internal combustion engine
US4379332A (en) * 1978-09-25 1983-04-05 The Bendix Corporation Electronic fuel injection control system for an internal combustion engine
DE2845097A1 (en) * 1978-10-17 1980-04-30 Bosch Gmbh Robert Fuel injection pump for IC engine - has inductive detector detecting angular position of setting ring to fix start of injection
FR2448042B1 (en) * 1979-01-31 1985-11-29 Lucas Ind Plc FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINE
US4355620A (en) * 1979-02-08 1982-10-26 Lucas Industries Limited Fuel system for an internal combustion engine
US4295453A (en) * 1979-02-09 1981-10-20 Lucas Industries Limited Fuel system for an internal combustion engine
JPS55112827A (en) * 1979-02-19 1980-09-01 Diesel Kiki Co Ltd Injection-timing adjusting device for fuel injection pump
EP0028286A1 (en) * 1979-07-13 1981-05-13 Ludwig Elsbett Control system for the quantity of fuel to be injected into the combustion chamber of an internal combustion engine, Diesel or other
US4335695A (en) * 1979-10-01 1982-06-22 The Bendix Corporation Control method for internal combustion engines
US4393846A (en) * 1980-02-15 1983-07-19 Lucas Industries Limited Fuel pumping apparatus
DE3009627A1 (en) * 1980-03-13 1981-09-24 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR DETERMINING CONTROL AND CONTROL SIZES OF AN INTERNAL COMBUSTION ENGINE
GB2076561B (en) * 1980-04-26 1985-04-03 Diesel Kiki Co Distribution type fuel injection apparatus
JPS5728835A (en) * 1980-07-30 1982-02-16 Hitachi Ltd Electronic controller for diesel engine
US4541380A (en) * 1980-09-05 1985-09-17 Diesel Kiki Co., Ltd. Electronically controlled fuel injection apparatus
US4426982A (en) * 1980-10-08 1984-01-24 Friedmann & Maier Aktiengesellschaft Process for controlling the beginning of delivery of a fuel injection pump and device for performing said process
WO1982003107A1 (en) * 1981-03-03 1982-09-16 Stevenson Thomas T Engine control system
JPS57146032A (en) * 1981-03-04 1982-09-09 Diesel Kiki Co Ltd Single cylinder type fuel injector for marine use
JPS582435A (en) * 1981-04-20 1983-01-08 Hitachi Ltd Solenoid valve drive timing control system
US4644475A (en) * 1981-11-03 1987-02-17 Sanwa Seiki Mfg. Co., Ltd. Method of controlling actuator by applying driving pulse
FR2544896B1 (en) * 1983-04-21 1986-02-07 Renault ECONOMIC DRIVING AID DEVICE FOR A VEHICLE WITH A THERMAL ENGINE, IN PARTICULAR AN AGRICULTURAL TRACTOR
JPS60111045A (en) * 1983-11-21 1985-06-17 Hitachi Ltd Fuel controller for diesel engine
DE3426799A1 (en) * 1984-07-20 1986-01-23 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR CONTROLLING THE AMOUNT OF FUEL TO BE INJECTED INTO AN INTERNAL COMBUSTION ENGINE
JPS6232249A (en) * 1985-07-18 1987-02-12 Toyota Motor Corp Fuel ignition timing control method for diesel engine
CH673507A5 (en) * 1987-11-10 1990-03-15 Sulzer Ag
DE4126695A1 (en) * 1991-08-13 1993-02-18 Bosch Gmbh Robert FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINES
DE4126697A1 (en) * 1991-08-13 1993-02-18 Bosch Gmbh Robert FUEL INJECTION PUMP FOR INTERNAL COMBUSTION ENGINE
DE4242252A1 (en) * 1992-12-15 1994-06-16 Bosch Gmbh Robert System for controlling a fuel metering device
US5525043A (en) * 1993-12-23 1996-06-11 Caterpillar Inc. Hydraulic power control system
US5468126A (en) * 1993-12-23 1995-11-21 Caterpillar Inc. Hydraulic power control system
US6874502B1 (en) * 2003-05-02 2005-04-05 Ramses Nashed Breathing circuit disconnect warning system and method for using a disconnect system
DE102004008261B3 (en) * 2004-02-20 2005-09-29 Mtu Friedrichshafen Gmbh Method for controlling and regulating an internal combustion engine-generator unit
US20050257779A1 (en) * 2004-05-18 2005-11-24 Visteon Global Technologies, Inc. Multiple speed fuel pump control module
DE102004038398B3 (en) * 2004-08-06 2006-04-13 Technomatik Gmbh & Co. Kg Method for stepless position control of a pneumatic cylinder and pneumatic cylinder with stepless position control
CN105955369B (en) * 2016-06-20 2022-07-01 黑龙江六德农康农业科技有限公司 Agricultural greenhouse climate control system

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US2918913A (en) * 1957-06-12 1959-12-29 Weselco Ltd Ignition systems of internal combustion engines
US2918911A (en) * 1958-01-02 1959-12-29 Weselco Ltd Device for injecting fluid into internal combustion engines
DE1264142B (en) * 1966-05-20 1968-03-21 Bosch Gmbh Robert Diesel engine with an actuator for adjusting the amount of fuel and an adjustment regulator
CH483562A (en) * 1967-11-10 1969-12-31 Sulzer Ag Method for introducing fuel into the working cylinder of a multi-cylinder piston internal combustion engine and device for carrying out the method
DE1805050C3 (en) * 1968-10-25 1979-08-23 Robert Bosch Gmbh, 7000 Stuttgart Electronic control device for an internal combustion engine, in particular a diesel engine
US3665900A (en) * 1968-11-07 1972-05-30 Bosch Gmbh Robert Electronic control system for shaping the fuel-speed characteristics of an internal combustion engine
US3587535A (en) * 1968-12-06 1971-06-28 Ambac Ind Timing signal generator
US3575146A (en) * 1969-02-06 1971-04-20 Physics Int Co Fuel injection system for an internal combustion engine
US3660689A (en) * 1969-05-14 1972-05-02 Nippon Denso Co Timing signal generating system for internal combustion engines
FR2044519A5 (en) * 1969-05-23 1971-02-19 Sopromi Soc Proc Modern Inject
US3589345A (en) * 1969-07-16 1971-06-29 Physics Int Co Electromechanical control system

Also Published As

Publication number Publication date
BR7100569D0 (en) 1973-03-13
CH519100A (en) 1972-02-15
BE764135A (en) 1971-08-02
DE2011712C3 (en) 1979-07-12
SE358930B (en) 1973-08-13
DE2011712A1 (en) 1971-10-07
AT312370B (en) 1973-12-27
GB1283007A (en) 1972-07-26
FR2083850A5 (en) 1971-12-17
DE2011712B2 (en) 1978-11-09
US3796197A (en) 1974-03-12

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