FR2985783B1 - Dispositif vanne detendeur a detente prereglee et vehicule equipe d'un tel dispositif - Google Patents
Dispositif vanne detendeur a detente prereglee et vehicule equipe d'un tel dispositifInfo
- Publication number
- FR2985783B1 FR2985783B1 FR1250327A FR1250327A FR2985783B1 FR 2985783 B1 FR2985783 B1 FR 2985783B1 FR 1250327 A FR1250327 A FR 1250327A FR 1250327 A FR1250327 A FR 1250327A FR 2985783 B1 FR2985783 B1 FR 2985783B1
- Authority
- FR
- France
- Prior art keywords
- detender
- vehicle equipped
- high pressure
- preset flow
- valve
- 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.)
- Active
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
- F02M21/023—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
- F02M21/0215—Mixtures of gaseous fuels; Natural gas; Biogas; Mine gas; Landfill gas
-
- 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
- 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
- F02M21/0242—Shut-off valves; Check valves; Safety valves; Pressure relief valves
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Control Of Fluid Pressure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1250327A FR2985783B1 (fr) | 2012-01-12 | 2012-01-12 | Dispositif vanne detendeur a detente prereglee et vehicule equipe d'un tel dispositif |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1250327A FR2985783B1 (fr) | 2012-01-12 | 2012-01-12 | Dispositif vanne detendeur a detente prereglee et vehicule equipe d'un tel dispositif |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2985783A1 FR2985783A1 (fr) | 2013-07-19 |
FR2985783B1 true FR2985783B1 (fr) | 2013-12-20 |
Family
ID=45894529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1250327A Active FR2985783B1 (fr) | 2012-01-12 | 2012-01-12 | Dispositif vanne detendeur a detente prereglee et vehicule equipe d'un tel dispositif |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2985783B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016207743A1 (de) * | 2016-05-04 | 2017-11-09 | Robert Bosch Gmbh | Einrichtung zur Zumessung eines gasförmigen Brennstoffs zu einem Injektor |
DE102021116567A1 (de) * | 2021-06-28 | 2022-12-29 | Voith Patent Gmbh | Kraftstoffsystem für einen Drucktank und für ein gasbetriebenes Fahrzeug |
WO2024132267A1 (fr) * | 2022-12-19 | 2024-06-27 | Robert Bosch Gmbh | Dispositif de commande de pression pour un système d'alimentation en carburant pour alimenter un moteur à combustion interne en carburant gazeux, ledit dispositif de commande de pression comprenant un filtre à particules |
DE102022213869A1 (de) * | 2022-12-19 | 2024-06-20 | Robert Bosch Gesellschaft mit beschränkter Haftung | Druckregeleinrichtung für ein Brennstoffversorgungssystem zur Versorgung einer Brennkraftmaschine mit gasförmigem Brennstoff mit Wasserabscheider |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1297323B1 (it) * | 1997-10-20 | 1999-09-01 | Emer Srl | Apparecchiatura di controllo dell'erogazione del gas in impianti a gas per autotrazione |
US6662788B2 (en) * | 2002-04-16 | 2003-12-16 | Lance E. Nist | Remote metering for gaseous fuels and oxidizers |
WO2007029273A1 (fr) * | 2005-09-07 | 2007-03-15 | Emer S.P.A. | Multi-valve avec réducteur de pression de gaz |
DE602006003915D1 (de) * | 2006-12-12 | 2009-01-08 | Fiat Ricerche | Elektronischer Druckminderer oder Druckreglereinheit zur Zuführung von Gas, insbesonders Methan oder Wasserstoff, in einen Verbrennungsmotor und Gaszuführsystem mit dieser Einheit |
-
2012
- 2012-01-12 FR FR1250327A patent/FR2985783B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2985783A1 (fr) | 2013-07-19 |
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