ES469542A1 - Perfeccionamientos en los sistemas de alimentacion con com- bustible, para motores de combustion interna - Google Patents

Perfeccionamientos en los sistemas de alimentacion con com- bustible, para motores de combustion interna

Info

Publication number
ES469542A1
ES469542A1 ES469542A ES469542A ES469542A1 ES 469542 A1 ES469542 A1 ES 469542A1 ES 469542 A ES469542 A ES 469542A ES 469542 A ES469542 A ES 469542A ES 469542 A1 ES469542 A1 ES 469542A1
Authority
ES
Spain
Prior art keywords
solenoid valve
probe
loop
internal combustion
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
ES469542A
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.)
Societe Industrielle de Brevets et dEtudes SIBE
Original Assignee
Societe Industrielle de Brevets et dEtudes SIBE
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
Priority claimed from GB1914977A external-priority patent/GB1583769A/en
Priority claimed from FR7739842A external-priority patent/FR2389770A1/fr
Application filed by Societe Industrielle de Brevets et dEtudes SIBE filed Critical Societe Industrielle de Brevets et dEtudes SIBE
Publication of ES469542A1 publication Critical patent/ES469542A1/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
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
    • F02D35/0046—Controlling fuel supply
    • F02D35/0053—Controlling fuel supply by means of a carburettor
    • 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
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/068—Introducing corrections for particular operating conditions for engine starting or warming up for warming-up
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • F02D41/1488—Inhibiting the regulation
    • F02D41/149—Replacing of the control value by an other parameter
    • 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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • F02D41/1488—Inhibiting the regulation
    • F02D41/1491—Replacing of the control value by a mean value
    • 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
    • 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

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)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

Perfeccionamiento en los sistemas de alimentación con combustible para motores de combustión interna, que comprenden por lo menos un circuito de entrada de combustible y/o de aire provisto de una electroválvula de ajuste de caudal mandada por un circuito electrónico de regulación en bucle que recibe una señal de entrada de un captador colocado en el escape del motor y medio para desconectar el bucle de regulación en condiciones determinadas de funcionamiento del motor, caracterizados porque el circuito electrónico comprende medio para mandar dicha electroválvula en función de por lo menos un parámetro del funcionamiento del motor, tal como su temperatura, durante el funcionamiento en bucle abierto.
ES469542A 1977-05-06 1978-05-06 Perfeccionamientos en los sistemas de alimentacion con com- bustible, para motores de combustion interna Expired ES469542A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1914977A GB1583769A (en) 1976-05-14 1977-05-06 Internal combustion engine carburatio systems
FR7739842A FR2389770A1 (en) 1977-05-06 1977-12-30 Electronic control for IC engine carburettor - has computer memory storing information from warm running for electronic circuit control

Publications (1)

Publication Number Publication Date
ES469542A1 true ES469542A1 (es) 1979-01-01

Family

ID=26220377

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469542A Expired ES469542A1 (es) 1977-05-06 1978-05-06 Perfeccionamientos en los sistemas de alimentacion con com- bustible, para motores de combustion interna

Country Status (9)

Country Link
US (1) US4279230A (es)
JP (1) JPS549327A (es)
AR (1) AR232028A1 (es)
AU (1) AU529127B2 (es)
BR (1) BR7802851A (es)
DE (1) DE2819809A1 (es)
ES (1) ES469542A1 (es)
IT (1) IT1102092B (es)
MX (1) MX147033A (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618049A (en) * 1979-07-20 1981-02-20 Hitachi Ltd Electronic control method for internal combustion engine
JPS5623550A (en) * 1979-08-02 1981-03-05 Fuji Heavy Ind Ltd Air-fuel ratio controller
JPS5623543A (en) * 1979-08-02 1981-03-05 Fuji Heavy Ind Ltd Electronic controller for carburetor of internal combustion engine
US4335693A (en) * 1979-09-20 1982-06-22 Colt Industries Operating Corp. Fuel injection apparatus and system
FR2467985B1 (fr) * 1979-10-19 1985-06-07 Psa Gie Rech Dev Controleur electronique de regulation du rapport air/carburant du melange fourni a un moteur a combustion interne
DE3024606A1 (de) * 1980-06-28 1982-01-28 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung fuer die zusammensetzung des in einer brennkraftmaschine zur verbrennung kommenden betriebsgemisches
JPS5724436A (en) * 1980-07-21 1982-02-09 Honda Motor Co Ltd Deceleration control device of air-fuel ratio controller for internal combustion engine
JPS5762947A (en) * 1980-08-14 1982-04-16 Honda Motor Co Ltd Trouble detecting system for system for detecting speed of internal combustion engine
JPS5744749A (en) * 1980-08-27 1982-03-13 Honda Motor Co Ltd Controlling device of secondary air in suction air sistem of internal combustion engine
JPS5799253A (en) * 1980-10-11 1982-06-19 Fuji Heavy Ind Ltd Air-fuel ratio control device
JPS57137632A (en) * 1981-02-20 1982-08-25 Honda Motor Co Ltd Electronic fuel injection device of internal combustion engine
JPS57210137A (en) * 1981-05-15 1982-12-23 Honda Motor Co Ltd Feedback control device of air-fuel ratio in internal combustion engine
US4466410A (en) * 1981-07-15 1984-08-21 Nippondenso Co., Ltd. Air-fuel ratio control for internal combustion engine
JPS58220940A (ja) * 1982-06-15 1983-12-22 Honda Motor Co Ltd 内燃エンジンの燃料供給制御方法
JPS60219429A (ja) * 1984-04-16 1985-11-02 Fuji Heavy Ind Ltd 空燃比制御装置
JPS616402A (ja) * 1984-06-20 1986-01-13 Nobuyuki Sugimura アキユムレ−タ等の分離部材保護装置
JPS616401A (ja) * 1984-06-20 1986-01-13 Nobuyuki Sugimura アキユムレ−タ等の分離部材保護装置
GB0126990D0 (en) * 2001-11-09 2002-01-02 Carroll Robert Method and composition for improving fuel consumption
DE10304711B4 (de) * 2003-02-06 2007-10-18 Daimlerchrysler Ag Verfahren zur Steuerung eines Elektromagnetventils, insbesondere für ein Automatikgetriebe eines Kraftfahrzeugs
JP5848947B2 (ja) * 2011-10-25 2016-01-27 ヤンマー株式会社 ガスエンジン、ガスエンジンを利用したヒートポンプ装置およびコージェネレーション装置
CN104884776B (zh) 2013-08-15 2018-09-25 科勒公司 用于电子地控制内燃机的燃料空气比的系统和方法
US9404434B2 (en) * 2014-01-09 2016-08-02 Infineon Technologies Ag Universal solenoid driver
US10054081B2 (en) 2014-10-17 2018-08-21 Kohler Co. Automatic starting system
JP6448825B1 (ja) * 2018-01-11 2019-01-09 三菱電機株式会社 充電制御装置
CN111075608B (zh) * 2019-10-15 2024-09-10 陈其安 一种用于小型燃油机的电控化油器

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355437A6 (fr) * 1972-05-10 1978-01-13 Peugeot & Renault Systeme de commande du type analogique-numerique-analogique a calculateur digital a fonctions multiples pour vehicule automobile
US3906910A (en) * 1973-04-23 1975-09-23 Colt Ind Operating Corp Carburetor with feedback means and system
JPS5154132A (en) * 1974-11-08 1976-05-13 Nissan Motor Nainenkikanno nenryoseigyosochi
JPS5166934A (en) * 1974-12-06 1976-06-10 Nissan Motor Nainenkikanno kunenhiseigyosochi
US3939654A (en) * 1975-02-11 1976-02-24 General Motors Corporation Engine with dual sensor closed loop fuel control
JPS51149424A (en) * 1975-06-17 1976-12-22 Nippon Denso Co Ltd Electronic air-fuel ratio feed back control device
US3990411A (en) * 1975-07-14 1976-11-09 Gene Y. Wen Control system for normalizing the air/fuel ratio in a fuel injection system
FR2326580A1 (fr) * 1975-09-30 1977-04-29 Sibe Perfectionnements apportes aux dispositifs d'alimentation en combustible pour moteurs a combustion interne
JPS5926781B2 (ja) * 1975-11-25 1984-06-30 株式会社デンソー クウネンヒキカンシキコンゴウキセイギヨソウチ
IT1051454B (it) * 1975-12-09 1981-04-21 Fiat Spa Procedimento e dispositivo di stabilizzazione della portata negli iniettori elettromagnetici mediante correlazione tra istante di apertura e corrente di eccitazione
US4009699A (en) * 1976-01-19 1977-03-01 General Motors Corporation Digital ignition spark timing angle control with read only memory
JPS52153034A (en) * 1976-06-15 1977-12-19 Nippon Denso Co Ltd Electric air-fuel ratio controlling device
JPS5916090B2 (ja) * 1976-06-18 1984-04-13 株式会社デンソー 空燃比帰還式混合気制御装置
JPS534122A (en) * 1976-06-29 1978-01-14 Nippon Denso Co Ltd Air fuel ratio controller for internal combustion engine
JPS535333A (en) * 1976-07-03 1978-01-18 Nippon Denso Co Ltd Air/fuel ratio feedback control system
DE2633617C2 (de) * 1976-07-27 1986-09-25 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Bestimmung von Einstellgrößen bei einer Brennkraftmaschine, insbesondere der Dauer von Kraftstoffeinspritzimpulsen, des Zündwinkels, der Abgasrückführrate
JPS5334017A (en) * 1976-09-13 1978-03-30 Nissan Motor Co Ltd Control equipment of number of cylinder to be supplied fuel
US4170201A (en) * 1977-05-31 1979-10-09 The Bendix Corporation Dual mode hybrid control for electronic fuel injection system
US4130095A (en) * 1977-07-12 1978-12-19 General Motors Corporation Fuel control system with calibration learning capability for motor vehicle internal combustion engine

Also Published As

Publication number Publication date
AR232028A1 (es) 1985-04-30
JPS6238550B2 (es) 1987-08-18
BR7802851A (pt) 1978-12-05
DE2819809C2 (es) 1988-06-23
AU529127B2 (en) 1983-05-26
IT1102092B (it) 1985-10-07
MX147033A (es) 1982-09-23
JPS549327A (en) 1979-01-24
US4279230A (en) 1981-07-21
DE2819809A1 (de) 1978-11-16
IT7849213A0 (it) 1978-05-05
AU3581578A (en) 1979-11-08

Similar Documents

Publication Publication Date Title
ES469542A1 (es) Perfeccionamientos en los sistemas de alimentacion con com- bustible, para motores de combustion interna
GB1496835A (en) Mixture control system for an internal combustion engine
JPS55160137A (en) Suction air controller
JPS5449421A (en) Controlling of run of internal combustion engine
GB1470642A (en) Closed loop fast idle control system
JPS55160135A (en) Suction air controller
JPS5596350A (en) Method of controlling internal combustion engine in terms of numerous variables
ES8606572A1 (es) Motor de combustion interna, de camaras de trabajo de volu- men variable, sobrealimentado por un turbocompresor
ES459984A1 (es) Dispositivo de inyeccion de agua dentro de por lo menos un cilindro de un motor de combustion interna principalmente con fines de antipolucion y procedimiento para su puesta en practica.
JPS5614836A (en) Controlling device for internal combustion engine
JPS55142943A (en) Fuel feeding apparatus for engine
GB1533948A (en) Fuel system for compression ignition engine
JPS5759039A (en) Working condition display process in internal combustion engine
JPS56151252A (en) Controlling device for recirculation of exhaust gas in diesel engine
FR2389770A1 (en) Electronic control for IC engine carburettor - has computer memory storing information from warm running for electronic circuit control
ES458672A1 (es) Perfeccionamientos en los sistemas de inyeccion de combusti-ble.
JPS56104131A (en) Internal combustion engine control device
GB1061140A (en) Improvements relating to the after-combustion of exhaust gases from internal combustion engines
JPS56162238A (en) Promotion of starting of diesel engine
JPS5332233A (en) Exhaust gas re-circulation control means for electronically controlled fuel injection engine
ES487462A2 (es) Perfeccionamientos en los carburadores
ES8206752A1 (es) Un sistema de motor de combustion interna para vehiculos
GB1501833A (en) Exhaust gas purifying system in combination with an internal combustion engine
JPS538422A (en) Method of controlling exhaust gas recirculation quantity in internal combustion engine
JPS5746042A (en) Air fuel ratio controller of internal combustion engine