ES2107878T3 - Dispositivo de alimentacion para carburante liquido o gaseoso. - Google Patents
Dispositivo de alimentacion para carburante liquido o gaseoso.Info
- Publication number
- ES2107878T3 ES2107878T3 ES95107228T ES95107228T ES2107878T3 ES 2107878 T3 ES2107878 T3 ES 2107878T3 ES 95107228 T ES95107228 T ES 95107228T ES 95107228 T ES95107228 T ES 95107228T ES 2107878 T3 ES2107878 T3 ES 2107878T3
- Authority
- ES
- Spain
- Prior art keywords
- gaseous fuel
- liquid
- fuel
- feeding device
- combustion engine
- 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 - Lifetime
Links
Classifications
-
- 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
- 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
- F02D19/0642—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 at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
-
- 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
- F02D19/0686—Injectors
- F02D19/0694—Injectors operating with a plurality of fuels
-
- 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
- F02M69/047—Injectors peculiar thereto injectors with air chambers, e.g. communicating with atmosphere for aerating the nozzles
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- 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
- F02B2201/00—Fuels
- F02B2201/06—Dual fuel applications
- F02B2201/064—Liquid and 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)
- Oil, Petroleum & Natural Gas (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
UNA MOTOR (1) DE COMBUSTION INTERNA CON COMPRESION DE MEZCLA DEBE SER ACCIONABLE DE FORMA ALTERNATIVA CON COMBUSTIBLE (6,7) LIQUIDO O CON COMBUSTIBLE (11,10B) GASEOSO. PARA LA AFLUENCIA DE COMBUSTIBLE PUEDEN UTILIZARSE LAS VALVULAS (5) DE INYECCION QUE ENGLOBAN EL AIRE DE FORMA CONOCIDA, DONDE EN OPERACION SE GUIAN CON COMBUSTIBLE LIQUIDO SEGUN UN AIRE (10A) DE COMBUSTION ADICIONAL DE FORMA CONTINUA A TRAVES DE ESTA VALVULA (5) DE INYECCION. DEBE OPERARSE EL MOTOR DE COMBUSTION INTERNA CON COMBUSTIBLE GASEOSO DE TAL MODO, QUE SE GUIE A LA VALVULA DE INYECCION EN LUGAR DEL AIRE DE COMBUSTION ADICIONAL EL COMBUSTIBLE GASEOSO, QUE PUEDE LLEGAR A LA VALVULA DE INYECCION A PARTIR DEL CANAL (4) DE ASPIRACION DE FORMA CONTINUA DEL MOTOR DE COMBUSTION INTERNA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4431352A DE4431352A1 (de) | 1994-09-02 | 1994-09-02 | Kraftstoffzufuhr-Vorrichtung für flüssigen oder gasförmigen Kraftstoff |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2107878T3 true ES2107878T3 (es) | 1997-12-01 |
Family
ID=6527300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95107228T Expired - Lifetime ES2107878T3 (es) | 1994-09-02 | 1995-05-12 | Dispositivo de alimentacion para carburante liquido o gaseoso. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0704611B1 (es) |
DE (2) | DE4431352A1 (es) |
ES (1) | ES2107878T3 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5782222A (en) * | 1997-03-19 | 1998-07-21 | Siemens Automotive Corporation | Apparatus and method for supplying an alternate fuel substantially simultaneously to fuel injectors |
FR2830052B1 (fr) * | 2001-09-25 | 2004-03-19 | Inst Francais Du Petrole | Procede d'alimentation en carburant pour un moteur a combustion interne a injection a carburation mixte et dispositif utilisant un tel procede |
DE10339854A1 (de) * | 2003-08-29 | 2005-03-24 | Daimlerchrysler Ag | Brennkraftmaschine |
TR200803121A2 (tr) * | 2008-05-05 | 2009-08-21 | 2A Mühendi̇sli̇k Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Benzin enjektörüyle akuple olabilen gaz besleme aparatı |
DE102010012349A1 (de) | 2010-03-22 | 2011-11-17 | Bayerische Motoren Werke Aktiengesellschaft | Einrichtung und Verfahren zur Kraftstoffversorgung einer Kraftfahrzeug-Brennkraftmaschine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4393848A (en) * | 1981-10-23 | 1983-07-19 | Outboard Marine Corporation | Control mechanism for selectively operating an internal combustion engine on two fuels |
JPS61112773A (ja) * | 1984-11-07 | 1986-05-30 | Mazda Motor Corp | 燃料噴射装置付エンジン |
IT1213756B (it) * | 1987-12-28 | 1989-12-29 | Sprint Auto Spa | Impianto perfezionato per l'alimentazione promiscua di motori a ciclo otto ad iniezione elettronica |
US5241938A (en) * | 1990-03-14 | 1993-09-07 | Aisan Kogyo Kabushiki Kaisha | Injector with assist air passage for atomizing fuel |
US5129381A (en) * | 1990-06-18 | 1992-07-14 | Nissan Motor Co., Ltd. | Fuel injection system for internal combustion engine |
DE4230302A1 (de) * | 1992-09-10 | 1994-03-17 | Bosch Gmbh Robert | Einspritzvorrichtung für eine Brennkraftmaschine |
-
1994
- 1994-09-02 DE DE4431352A patent/DE4431352A1/de not_active Withdrawn
-
1995
- 1995-05-12 EP EP95107228A patent/EP0704611B1/de not_active Expired - Lifetime
- 1995-05-12 DE DE59500676T patent/DE59500676D1/de not_active Expired - Fee Related
- 1995-05-12 ES ES95107228T patent/ES2107878T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0704611A1 (de) | 1996-04-03 |
DE4431352A1 (de) | 1996-03-07 |
EP0704611B1 (de) | 1997-09-17 |
DE59500676D1 (de) | 1997-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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