FR2919233B1 - Vanne de commutation pour moteur deux temps et quatre temps conventionnel a carburateur fonctionnant a l'ethanol - Google Patents
Vanne de commutation pour moteur deux temps et quatre temps conventionnel a carburateur fonctionnant a l'ethanolInfo
- Publication number
- FR2919233B1 FR2919233B1 FR0705503A FR0705503A FR2919233B1 FR 2919233 B1 FR2919233 B1 FR 2919233B1 FR 0705503 A FR0705503 A FR 0705503A FR 0705503 A FR0705503 A FR 0705503A FR 2919233 B1 FR2919233 B1 FR 2919233B1
- Authority
- FR
- France
- Prior art keywords
- ethanol
- switching valve
- stroke engine
- conventional time
- tank
- 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
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title abstract 6
- 239000000446 fuel Substances 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
Classifications
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- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0047—Layout or arrangement of systems for feeding fuel
- F02M37/0064—Layout or arrangement of systems for feeding fuel for engines being fed with multiple fuels or fuels having special properties, e.g. bio-fuels; varying the fuel composition
-
- 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
- F02D19/06—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 pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0602—Control of components of the fuel supply system
- F02D19/0613—Switch-over from one fuel to another
-
- 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
- F02D19/06—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 pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0639—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 pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
- F02D19/0649—Liquid fuels having different boiling temperatures, volatilities, densities, viscosities, cetane or octane numbers
- F02D19/0652—Biofuels, e.g. plant oils
- F02D19/0655—Biofuels, e.g. plant oils at least one fuel being an alcohol, e.g. ethanol
-
- 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
- F02D19/06—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 pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02D19/0673—Valves; Pressure or flow regulators; Mixers
- F02D19/0676—Multi-way valves; Switch-over valves
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
- F02M37/0023—Valves in the fuel supply and return system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03118—Multiple tanks, i.e. two or more separate tanks
- B60K2015/03157—Multiple tanks, i.e. two or more separate tanks for supply different types of fuel to the motor
-
- 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
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0076—Details of the fuel feeding system related to the fuel tank
- F02M37/0088—Multiple separate fuel tanks or tanks being at least partially partitioned
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
L'invention a pour objet un dispositif d'alimentation d'un moteur (10) avec un carburant d'origine végétale (dans ce cas l'éthanol) stocké dans un réservoir (12.) caractérisé en ce qu'il comprend une vanne trois voies (14) dont une première voie est reliée au réservoir (12), une deuxième voie est reliée au moteur (10) et une troisième voie reliée à un réservoir (18) contenant de l'essence sans plomb.Le dispositif selon l'invention est particulièrement destiné au fonctionnement de moteurs 2 ou 4 temps conventionnels à carburateur fonctionnant à l'éthanol.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0705503A FR2919233B1 (fr) | 2007-07-27 | 2007-07-27 | Vanne de commutation pour moteur deux temps et quatre temps conventionnel a carburateur fonctionnant a l'ethanol |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0705503A FR2919233B1 (fr) | 2007-07-27 | 2007-07-27 | Vanne de commutation pour moteur deux temps et quatre temps conventionnel a carburateur fonctionnant a l'ethanol |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2919233A1 FR2919233A1 (fr) | 2009-01-30 |
FR2919233B1 true FR2919233B1 (fr) | 2010-04-30 |
Family
ID=39047642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0705503A Active FR2919233B1 (fr) | 2007-07-27 | 2007-07-27 | Vanne de commutation pour moteur deux temps et quatre temps conventionnel a carburateur fonctionnant a l'ethanol |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2919233B1 (fr) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60176820A (ja) * | 1984-02-23 | 1985-09-10 | Honda Motor Co Ltd | 複数種の燃料を使用可能な車輌及び内燃機関 |
DE10131630A1 (de) * | 2001-06-29 | 2003-04-24 | Ulrich Sepp | Kraftstoffanlage für ein mit Pflanzenöl zu betreibendes Dieselantriebsaggregat |
DE202005007712U1 (de) * | 2005-05-11 | 2006-09-21 | Storimpex Im- & Export Gmbh | Pflanzenölbetrieb von Dieselmotoren mit Spülung |
DE202005008142U1 (de) * | 2005-05-24 | 2005-07-28 | Blon, Thomas | Anordnung zur Nutzung alternativer Treibstoffe in konventionellen selbstzündenden Verbrennungsmotoren |
DE102005053095B3 (de) * | 2005-11-04 | 2007-01-18 | Alexander Sellentin | Kraftstoffzuführungseinrichtung für einen Dieselmotor und Verfahren zum Betreiben einer Kraftstoffzuführungseinrichtung für einen Dieselmotor |
DE102005058609B4 (de) * | 2005-11-23 | 2007-12-20 | Diama Gmbh | Verfahren und Vorrichtung zum Steuern einer Zufuhr von Pflanzenöl als Kraftstoff |
US7721720B2 (en) * | 2006-04-10 | 2010-05-25 | Payne Edward A | Fuel control system and associated method |
-
2007
- 2007-07-27 FR FR0705503A patent/FR2919233B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2919233A1 (fr) | 2009-01-30 |
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