FR2803881B1 - Systeme d'alimentation pour moteur fonctionnant avec un melange d'air et de carburant gazeux - Google Patents
Systeme d'alimentation pour moteur fonctionnant avec un melange d'air et de carburant gazeuxInfo
- Publication number
- FR2803881B1 FR2803881B1 FR9916178A FR9916178A FR2803881B1 FR 2803881 B1 FR2803881 B1 FR 2803881B1 FR 9916178 A FR9916178 A FR 9916178A FR 9916178 A FR9916178 A FR 9916178A FR 2803881 B1 FR2803881 B1 FR 2803881B1
- Authority
- FR
- France
- Prior art keywords
- mixture
- air
- supply system
- engine operating
- gas fuel
- 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 - Fee Related
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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0284—Arrangement of multiple injectors or fuel-air mixers per combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
- F02D19/021—Control of components of the fuel supply system
- F02D19/023—Control of components of the fuel supply system to adjust the fuel mass or volume flow
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
- F02M21/0209—Hydrocarbon fuels, e.g. methane or acetylene
- F02M21/0212—Hydrocarbon fuels, e.g. methane or acetylene comprising at least 3 C-Atoms, e.g. liquefied petroleum gas [LPG], propane or butane
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0287—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers characterised by the transition from liquid to gaseous phase ; Injection in liquid phase; Cooling and low temperature storage
-
- 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
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/04—Gas-air mixing apparatus
- F02M21/047—Venturi mixer
-
- 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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
- F02D19/026—Measuring or estimating parameters related to the fuel supply system
- F02D19/027—Determining the fuel pressure, temperature or volume flow, the fuel tank fill level or a valve position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
-
- 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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9916178A FR2803881B1 (fr) | 1999-12-21 | 1999-12-21 | Systeme d'alimentation pour moteur fonctionnant avec un melange d'air et de carburant gazeux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9916178A FR2803881B1 (fr) | 1999-12-21 | 1999-12-21 | Systeme d'alimentation pour moteur fonctionnant avec un melange d'air et de carburant gazeux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2803881A1 FR2803881A1 (fr) | 2001-07-20 |
FR2803881B1 true FR2803881B1 (fr) | 2002-07-19 |
Family
ID=9553571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9916178A Expired - Fee Related FR2803881B1 (fr) | 1999-12-21 | 1999-12-21 | Systeme d'alimentation pour moteur fonctionnant avec un melange d'air et de carburant gazeux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2803881B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6523528B1 (en) * | 2001-10-01 | 2003-02-25 | Heinzmann International Gmbh | Gas metering System |
DE102016202612A1 (de) * | 2016-02-19 | 2017-08-24 | Volkswagen Aktiengesellschaft | Brennkraftmaschine und Verfahren zum Betreiben einer Brennkraftmaschine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60159359A (ja) * | 1984-01-30 | 1985-08-20 | Nippon Carbureter Co Ltd | 気体燃料供給装置 |
US4638777A (en) * | 1984-10-05 | 1987-01-27 | Dresser Industries, Inc. | Prechamber fuel control system |
US5105790A (en) * | 1990-12-21 | 1992-04-21 | Nye Jr Dudley D | Current controlled fluid bleed |
AUPM632494A0 (en) * | 1994-06-21 | 1994-07-14 | Biocom Pty Ltd | Auxiliary injector |
US5904131A (en) * | 1995-12-28 | 1999-05-18 | Cummins Engine Company, Inc. | Internal combustion engine with air/fuel ratio control |
DE69708590D1 (de) * | 1997-03-06 | 2002-01-10 | Florgas Di Dall Aglio Loris | Vorrichtung zur Speisung einer Brennkraftmaschine mit gasförmigem Brennstoff |
-
1999
- 1999-12-21 FR FR9916178A patent/FR2803881B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2803881A1 (fr) | 2001-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2753779B1 (fr) | Systeme d'injection aerodynamique d'un melange air carburant | |
FR2728625B1 (fr) | Systeme d'alimentation en carburant d'un moteur a combustion interne | |
FR2760490B1 (fr) | Rampe d'alimentation notamment pour carburant a haute pression pour moteur diesel | |
FR2815081B1 (fr) | Turbocompresseur fonctionnant avec les gaz d'echappement d'un moteur a combustion interne et procede de commande d'un tel turbocompresseur | |
FR2783570B1 (fr) | Installation d'alimentation en carburant pour moteur a combustion interne | |
FR2735530B1 (fr) | Procede pour former un melange air/carburant et dispositif d'alimentation en carburant d'un moteur a combustion interne | |
FR2659114B1 (fr) | Procede et dispositif de commande de la richesse du melange air/carburant d'alimentation d'un moteur a combustion interne. | |
IT1282571B1 (it) | Procedimento per l'interruzione dell'alimentazione di combustibile in fase di rilascio di un motore a combustione interna | |
FR2779178B1 (fr) | Dispositif de maitrise des emissions d'un moteur a combustion interne | |
FR2728309B1 (fr) | Installation d'alimentation en carburant, pour fournir du carburant a un moteur a combustion interne | |
FR2781527B1 (fr) | Installation d'alimentation de carburant d'un moteur a combustion interne | |
FR2720442B1 (fr) | Installation d'alimentation en carburant d'un turboréacteur. | |
FR2742807B1 (fr) | Dispositif d'alimentation en combustible liquide d'un moteur a combustion interne diesel | |
FR2747620B1 (fr) | Systeme d'alimentation en carburant d'un moteur a combustion interne | |
FR2803881B1 (fr) | Systeme d'alimentation pour moteur fonctionnant avec un melange d'air et de carburant gazeux | |
FR2738036B1 (fr) | Dispositif d'alimentation en carburant d'un moteur a combustion interne | |
FR2718490B1 (fr) | Vanne à deux étages pour l'alimentation en air d'injecteurs de moteur à combustion interne. | |
FR2847944B1 (fr) | Procede de regulation d'un melange air/carburant alimentant un moteur a combustion interne | |
FR2753488B1 (fr) | Systeme d'alimentation en air d'un moteur a combustion interne | |
FR2764336B1 (fr) | Dispositif d'alimentation en carburant d'un moteur rotatif a combustion | |
FR2704601B1 (fr) | Système d'alimentation d'air pour injecteurs de carburant du type à manteau d'air équipant un moteur à combustion interne. | |
FR2803362B1 (fr) | Dispositif de controle d'alimentation en gaz d'un moteur a injection de gaz | |
FR2762050B1 (fr) | Dispositif de distribution de carburant pour l'alimentation des cylindres d'un moteur a combustion interne | |
FR2746851B1 (fr) | Procede et dispositif de regulation en boucle fermee de la richesse d'un melange air/carburant destine a l'alimentation d'un moteur a combustion interne | |
FR2792034B1 (fr) | Procede et systeme d'admission d'un melange carbure dans au moins une chambre de combustion d'un moteur a allumage commande |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20120831 |