FR2438750A1 - Dispositif d'alimentation en carburant pour un moteur a combustion interne - Google Patents

Dispositif d'alimentation en carburant pour un moteur a combustion interne

Info

Publication number
FR2438750A1
FR2438750A1 FR7924970A FR7924970A FR2438750A1 FR 2438750 A1 FR2438750 A1 FR 2438750A1 FR 7924970 A FR7924970 A FR 7924970A FR 7924970 A FR7924970 A FR 7924970A FR 2438750 A1 FR2438750 A1 FR 2438750A1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
nozzle
supply device
fuel supply
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.)
Granted
Application number
FR7924970A
Other languages
English (en)
Other versions
FR2438750B1 (fr
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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
Priority claimed from JP12442078A external-priority patent/JPS5551928A/ja
Priority claimed from JP16121678U external-priority patent/JPS581655Y2/ja
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of FR2438750A1 publication Critical patent/FR2438750A1/fr
Application granted granted Critical
Publication of FR2438750B1 publication Critical patent/FR2438750B1/fr
Granted legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/30Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/32Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
    • F02M69/325Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein with an auxiliary injection nozzle therein
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M27/00Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/08Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by sonic or ultrasonic waves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04Injectors peculiar thereto
    • F02M69/042Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/044Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/30Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/32Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00Gas and liquid contact apparatus
    • Y10S261/39Liquid feeding nozzles
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00Gas and liquid contact apparatus
    • Y10S261/82Upper end injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

L'INVENTION CONCERNE UN DISPOSITIF D'ALIMENTATION EN CARBURANT D'UN MOTEUR A COMBUSTION INTERNE A PLUSIEURS CYLINDRES. LE DISPOSITIF COMPREND UN GICLEUR DE CARBURANT 5 DEBOUCHANT EN AVAL DU VOLET DES GAZ 2, ET UN REGULATEUR D'AIR 4 COMPRENANT UN PASSAGE 7 EN DERIVATION SUR LE VOLET DES GAZ ET DEBOUCHANT EN AVAL DU VOLET DES GAZ EN REGARD DE L'EXTREMITE DU GICLEUR 5. UN ATOMISEUR 10 EST PREVU EN REGARD DE LA BUSE 9 DU GICLEUR 5. L'INVENTION S'APPLIQUE AUX DISPOSITIFS D'ALIMENTATION EN CARBURANT DU TYPE A UN SEUL POINT D'INJECTION POUR MOTEUR A COMBUSTION INTERNE.
FR7924970A 1978-10-09 1979-10-08 Dispositif d'alimentation en carburant pour un moteur a combustion interne Granted FR2438750A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12442078A JPS5551928A (en) 1978-10-09 1978-10-09 Fuel supplying device for multicylinder internal combustion engine
JP16121678U JPS581655Y2 (ja) 1978-11-22 1978-11-22 内燃機関の燃料供給装置

Publications (2)

Publication Number Publication Date
FR2438750A1 true FR2438750A1 (fr) 1980-05-09
FR2438750B1 FR2438750B1 (fr) 1985-04-19

Family

ID=26461101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7924970A Granted FR2438750A1 (fr) 1978-10-09 1979-10-08 Dispositif d'alimentation en carburant pour un moteur a combustion interne

Country Status (6)

Country Link
US (1) US4313411A (fr)
AU (1) AU519677B2 (fr)
CA (1) CA1138278A (fr)
DE (1) DE2940754A1 (fr)
FR (1) FR2438750A1 (fr)
GB (1) GB2032521B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6198957A (ja) * 1984-10-19 1986-05-17 Hitachi Ltd 自動車燃料供給装置
JPS6248959A (ja) * 1985-08-28 1987-03-03 Hitachi Ltd 少点式燃料噴射装置
GB2195394A (en) * 1986-09-17 1988-04-07 Ford Motor Co Fuel injection system component
GB2203487A (en) * 1987-04-03 1988-10-19 Ford Motor Co A fuel injection system component
US4946631A (en) * 1988-12-06 1990-08-07 Crown Carburetor Co., Ltd. Carburetor
DE3843019C2 (de) * 1988-12-21 1994-12-08 Opel Adam Ag Lufteinlaßkammer für einen Gemischbildner
US5562869A (en) * 1994-08-08 1996-10-08 Unique Innovations, Inc. Carburetor fuel atomizing device
FR2806223B1 (fr) * 2000-03-10 2003-10-03 Valeo Equip Electr Moteur Machine electrique tournante polyphasee
US6536747B2 (en) * 2001-07-20 2003-03-25 Walbro Corporation Carburetor vent control
US6782875B2 (en) * 2001-08-29 2004-08-31 Hitoshi Yoshimoto Systems and methods for conditioning or vaporizing fuel in a reciprocating internal combustion engine
US6545872B1 (en) * 2001-10-12 2003-04-08 Compaq Information Technologies Group, L.P. Heat sink for edge connectors
US7584745B2 (en) * 2007-10-25 2009-09-08 Ross Jr Thomas Carburetor electronic fuel injection plenum
US20110120413A1 (en) * 2009-11-23 2011-05-26 Competition Cams, Inc. Throttle body fuel distribution assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868185A (en) * 1955-05-12 1959-01-13 Az Edoardo Weber Fabbrica Ital Carburetting apparatus for internal combustion engines
US3661129A (en) * 1969-07-16 1972-05-09 Aisan Kogyo Co Ltd Fuel injection apparatus
US3943904A (en) * 1974-07-19 1976-03-16 General Motors Corporation Single injector throttle body
DE2538921C3 (de) * 1975-09-02 1979-03-29 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Brennkraftmaschine mit einer am in der Ansaugleitung angeordneten Leistungsregelorgan vorbeigeführten Umgehungsleitung für Ansaugluft
SE7700312L (sv) * 1976-01-14 1977-07-15 Plessey Handel Investment Ag Brensleinsprutningsanordning
GB1568832A (en) * 1976-01-14 1980-06-04 Plessey Co Ltd Apparatus for metering fuel for an engine
JPS52125930A (en) * 1976-04-14 1977-10-22 Nippon Soken Inc Air-fuel ratio control apparatus
DE2704456A1 (de) * 1977-02-03 1978-08-10 Porsche Ag Brennkraftmaschine mit einer an dem leistungsregelorgan der brennkraftmaschine vorbeigefuehrten umgehungsleitung
US4186708A (en) * 1977-11-21 1980-02-05 General Motors Corporation Fuel injection apparatus with wetting action
JPS597027B2 (ja) * 1978-03-22 1984-02-16 日産自動車株式会社 多気筒内燃機関の燃料供給装置

Also Published As

Publication number Publication date
FR2438750B1 (fr) 1985-04-19
DE2940754A1 (de) 1980-04-10
US4313411A (en) 1982-02-02
GB2032521A (en) 1980-05-08
CA1138278A (fr) 1982-12-28
AU5148879A (en) 1980-04-17
GB2032521B (en) 1982-11-24
AU519677B2 (en) 1981-12-17

Similar Documents

Publication Publication Date Title
FR2438750A1 (fr) Dispositif d'alimentation en carburant pour un moteur a combustion interne
FR2363698A1 (fr) Turbocompresseur a regulateur
FR2384121A1 (fr) Systeme d'injection de combustible a point unique et gicleur sonique
JPS5514937A (en) Fuel injection system internal combustion engine
ES2005384A6 (es) Maquina motriz de combustion de pistones de carrera, policilindrica, cargada con varios turbocargadores de gas de escape, trabajando, en paralelo.
DE3761389D1 (de) Brennkraftmaschine.
FR2440478A1 (fr) Systeme d'alimentation de carburant pour un moteur a combustion interne a plusieurs cylindres
ES467792A1 (es) Sistema de motor de combustion interna.
SE7605432L (sv) Brenslematningsanordning for fobrenningsmotorer
EP0484656A3 (en) Device for metering exhaust gases into the combustion chamber of an internal combustion engine
FR2444164A1 (fr) Moteur a combustion interne, du type a cylindres selectivement actifs et inactifs
FR2393944A1 (fr) Dispositif d'alimentation en melange combustible d'un moteur multicylindrique a allumage par etincelles
MY121217A (en) Oil feeding apparatus for a four-cycle internal combustion engine
JPS5710764A (en) Mixed gas supply device for combustion engine equipped with electronically controlled injector
ATE133757T1 (de) Kraftstoffsystem und regler für konstanten gasdruck für eine einzylinder- viertaktbrennkraftmaschine
FR2445444A1 (fr) Dispositif de regulation d'air auxiliaire pour un moteur a combustion interne a injection
FR2403458A1 (fr) Appareil de pompage pour l'injection de combustible a un moteur a combustion interne
FR2374521A1 (fr) Carburateur perfectionne pour moteur a combustion interne
FR2378946A1 (fr) Dispositif de recirculation de gaz d'echappement de moteurs a combustion interne
ES8701901A1 (es) Dispositivo para la reduccion del consumo de combustible y para la disminucion de las sustancias nocivas del gas de es-cape en maquinas de combustion interna
GR3033970T3 (en) Control device for a diesel-operated internal-combustion engine and oil-heating system
JPS57137618A (en) Intake device of internal combustion engine
JPS57183515A (en) Fuel-injected engine
GB2016080A (en) Continuous injection fuel supply device for heat engines
ES8401190A1 (es) Tobera de inyeccion de combustible para suministrar combustible a un motor de combustion interna.

Legal Events

Date Code Title Description
ST Notification of lapse