FR2438750A1 - Dispositif d'alimentation en carburant pour un moteur a combustion interne - Google Patents
Dispositif d'alimentation en carburant pour un moteur a combustion interneInfo
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/30—Low-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
- F02M69/32—Low-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
- F02M69/325—Low-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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
- F02M27/08—Apparatus 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/04—Injectors peculiar thereto
- F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
- F02M69/044—Positioning 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/30—Low-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
- F02M69/32—Low-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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/39—Liquid feeding nozzles
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/82—Upper 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.
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)
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)
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 |
-
1979
- 1979-10-03 GB GB7934331A patent/GB2032521B/en not_active Expired
- 1979-10-04 AU AU51488/79A patent/AU519677B2/en not_active Ceased
- 1979-10-05 US US06/082,335 patent/US4313411A/en not_active Expired - Lifetime
- 1979-10-05 CA CA000337118A patent/CA1138278A/fr not_active Expired
- 1979-10-08 DE DE19792940754 patent/DE2940754A1/de not_active Ceased
- 1979-10-08 FR FR7924970A patent/FR2438750A1/fr active Granted
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |