FR2855852B1 - Dispositif de raccord multifonction modulable permettant de gerer de maniere optimum l'alimentation en gaz (gpl, gnv ou autres) des injecteurs d'un moteur a explosion d'un vehicule - Google Patents
Dispositif de raccord multifonction modulable permettant de gerer de maniere optimum l'alimentation en gaz (gpl, gnv ou autres) des injecteurs d'un moteur a explosion d'un vehiculeInfo
- Publication number
- FR2855852B1 FR2855852B1 FR0306768A FR0306768A FR2855852B1 FR 2855852 B1 FR2855852 B1 FR 2855852B1 FR 0306768 A FR0306768 A FR 0306768A FR 0306768 A FR0306768 A FR 0306768A FR 2855852 B1 FR2855852 B1 FR 2855852B1
- Authority
- FR
- France
- Prior art keywords
- optimumally
- cng
- lpg
- injectors
- vehicle
- 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
- F02M21/0227—Means to treat or clean gaseous fuels or fuel systems, e.g. removal of tar, cracking, reforming or enriching
-
- 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
- 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
- F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
- F02M21/0233—Details of actuators therefor
-
- 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
- F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
- F02M21/0239—Pressure or flow regulators therefor
-
- 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
- F02M21/0203—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
- F02M21/0215—Mixtures of gaseous fuels; Natural gas; Biogas; Mine gas; Landfill gas
-
- 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)
- Analytical Chemistry (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0306768A FR2855852B1 (fr) | 2003-06-04 | 2003-06-04 | Dispositif de raccord multifonction modulable permettant de gerer de maniere optimum l'alimentation en gaz (gpl, gnv ou autres) des injecteurs d'un moteur a explosion d'un vehicule |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0306768A FR2855852B1 (fr) | 2003-06-04 | 2003-06-04 | Dispositif de raccord multifonction modulable permettant de gerer de maniere optimum l'alimentation en gaz (gpl, gnv ou autres) des injecteurs d'un moteur a explosion d'un vehicule |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2855852A1 FR2855852A1 (fr) | 2004-12-10 |
FR2855852B1 true FR2855852B1 (fr) | 2005-07-15 |
Family
ID=33443144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0306768A Expired - Fee Related FR2855852B1 (fr) | 2003-06-04 | 2003-06-04 | Dispositif de raccord multifonction modulable permettant de gerer de maniere optimum l'alimentation en gaz (gpl, gnv ou autres) des injecteurs d'un moteur a explosion d'un vehicule |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2855852B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100666107B1 (ko) * | 2005-08-30 | 2007-01-09 | 현대자동차주식회사 | 엘피아이 엔진의 연료제어방법 |
KR100716361B1 (ko) * | 2005-08-30 | 2007-05-11 | 현대자동차주식회사 | 엘피아이 차량의 인젝터 누기 감지방법 |
ITPD20060179A1 (it) * | 2006-05-09 | 2007-11-10 | Lovato Spa Off | Dispositivo filtrante per il filtraggio di combustibili gassosi in sistemi di alimentazione a gas di motori a cambustione interna |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0915247A4 (fr) * | 1996-07-22 | 2000-09-06 | Alexandr Vasilievich Chumakov | Systeme d'alimentation pour moteur a combustion interne |
FR2787515B1 (fr) * | 1998-12-22 | 2001-01-19 | Renault | Detendeur-rechauffeur de gaz d'un systeme d'injection pour moteur a combustion interne |
JP3802753B2 (ja) * | 2000-12-11 | 2006-07-26 | 株式会社ケーヒン | 車両用燃料ガス供給装置 |
-
2003
- 2003-06-04 FR FR0306768A patent/FR2855852B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2855852A1 (fr) | 2004-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
CA | Change of address | ||
ST | Notification of lapse |
Effective date: 20100226 |
|
RN | Application for restoration | ||
IC | Decision of the director general to declare irreceivable or to reject an appeal |
Effective date: 20111109 |