BR112015011870A2 - método e dispositivo para operar uma bomba de combustível de alta pressão, e sistema - Google Patents
método e dispositivo para operar uma bomba de combustível de alta pressão, e sistemaInfo
- Publication number
- BR112015011870A2 BR112015011870A2 BR112015011870A BR112015011870A BR112015011870A2 BR 112015011870 A2 BR112015011870 A2 BR 112015011870A2 BR 112015011870 A BR112015011870 A BR 112015011870A BR 112015011870 A BR112015011870 A BR 112015011870A BR 112015011870 A2 BR112015011870 A2 BR 112015011870A2
- Authority
- BR
- Brazil
- Prior art keywords
- high pressure
- pressure fuel
- fuel pump
- operating
- preset
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/3809—Common rail control systems
- F02D41/3836—Controlling the fuel pressure
- F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
-
- 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
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/31—Control of the fuel pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
- F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/3082—Control of electrical fuel pumps
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/31—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements
- F02M2200/315—Fuel-injection apparatus having hydraulic pressure fluctuations damping elements for damping fuel pressure fluctuations
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/40—Fuel-injection apparatus with fuel accumulators, e.g. a fuel injector having an integrated fuel accumulator
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Fuel-Injection Apparatus (AREA)
- Hybrid Electric Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
resumo patente de invenção: "método e dispositivo para operar uma bomba de combustível de alta pressão, e sistema". a presente invenção refere-se a uma bomba de combustível de alta pressão (5) de um acumulador de combustível de alta pressão (7) de um veículo que é operado, para a finalidade de armazenar a energia hidráulica no acumulador de combustível de alta pressão (7) por meio de combustível, de uma maneira dependente de uma gama de eficiência predefinida da bomba de combustível de alta pressão (5), independentemente da velocidade de rotação do motor predefinida e de forma independente de uma exigência de combustível predefinida. 1/1 24779173v1
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201310215958 DE102013215958B4 (de) | 2013-08-13 | 2013-08-13 | Verfahren und Vorrichtung zum Betreiben einer Kraftstoffhochdruckpumpe und System |
PCT/EP2014/066821 WO2015022236A1 (de) | 2013-08-13 | 2014-08-05 | Verfahren und vorrichtung zum betreiben einer kraftstoffhochdruckpumpe und system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015011870A2 true BR112015011870A2 (pt) | 2017-07-11 |
Family
ID=51265701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015011870A BR112015011870A2 (pt) | 2013-08-13 | 2014-08-05 | método e dispositivo para operar uma bomba de combustível de alta pressão, e sistema |
Country Status (5)
Country | Link |
---|---|
CN (1) | CN104854332B (pt) |
BR (1) | BR112015011870A2 (pt) |
DE (1) | DE102013215958B4 (pt) |
IN (1) | IN2015DN04053A (pt) |
WO (1) | WO2015022236A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014220389B4 (de) | 2014-10-08 | 2019-10-10 | Continental Automotive Gmbh | Anordnung und Verfahren zur Nutzung von Bremsenergie in einem Kraftstoffsystem |
DE102015212046A1 (de) * | 2014-10-30 | 2016-05-04 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Kraftstoffversorgungssystems für einen Verbrennungsmotor sowie Kraftstoffversorgungssystem |
US20190368449A1 (en) * | 2018-06-01 | 2019-12-05 | GM Global Technology Operations LLC | Returnless fuel system with accumulator |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4798257A (en) * | 1985-10-19 | 1989-01-17 | Isuzu Motors Limited | Energy recovery apparatus for turbo compound engine |
JPH1150933A (ja) * | 1997-08-01 | 1999-02-23 | Zexel Corp | 蓄圧式燃料噴射装置 |
DE102008036122B4 (de) * | 2008-08-01 | 2014-07-10 | Continental Automotive Gmbh | Verfahren zur Adaption der Leistung einer Kraftstoffvorförderpumpe eines Kraftfahrzeugs |
DE102008045211A1 (de) * | 2008-08-30 | 2010-03-04 | Robert Bosch Gmbh | Fahrzeug mit Hybridantrieb |
DE102008050051A1 (de) * | 2008-10-01 | 2010-04-15 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Stoppen der Brennkraftmaschine eines Kraftfahrzeugs |
DE102008050696B4 (de) * | 2008-10-07 | 2010-07-01 | Continental Automotive Gmbh | Verfahren zum Steuern einer Brennkraftmaschine und Brennkraftmaschine |
JP5448873B2 (ja) * | 2010-01-21 | 2014-03-19 | 三菱重工業株式会社 | エンジン排気エネルギー回収装置、これを備える船舶、これを備える発電プラント、エンジン排気エネルギー回収装置の制御装置およびエンジン排気エネルギー回収装置の制御方法 |
DE102011101861A1 (de) * | 2011-05-18 | 2012-11-22 | Audi Ag | Verfahren zum Versorgen einer Brennkraftmaschine mit unter Hochdruck versetztem Kraftstoff |
CN103223872A (zh) * | 2013-05-08 | 2013-07-31 | 昆山晋桦豹胶轮车制造有限公司 | 一种液压马达驱动发电机装置 |
-
2013
- 2013-08-13 DE DE201310215958 patent/DE102013215958B4/de not_active Expired - Fee Related
-
2014
- 2014-08-05 WO PCT/EP2014/066821 patent/WO2015022236A1/de active Application Filing
- 2014-08-05 BR BR112015011870A patent/BR112015011870A2/pt not_active Application Discontinuation
- 2014-08-05 CN CN201480003439.8A patent/CN104854332B/zh not_active Expired - Fee Related
-
2015
- 2015-05-13 IN IN4053DEN2015 patent/IN2015DN04053A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN104854332B (zh) | 2018-06-26 |
DE102013215958B4 (de) | 2015-05-13 |
DE102013215958A1 (de) | 2015-02-19 |
WO2015022236A1 (de) | 2015-02-19 |
CN104854332A (zh) | 2015-08-19 |
IN2015DN04053A (pt) | 2015-10-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112017016486A2 (pt) | ?sistema de recuperação e conversão de calor de resíduos? | |
BR112015003884A2 (pt) | sistema de bomba para a extração de leite; e método para uso em um sistema de bomba para a extração de leite | |
CL2017003022A1 (es) | Sistemas, métodos y aparatos para almacenamiento de energía en una máquina minera. | |
BR112014030146A2 (pt) | sistema hidráulico e método para recuperar e reutilizar a energia com um sistema hidráulico | |
BR112015025576A2 (pt) | formulação para óleo de transmissão para redução do consumo de combustível | |
BR112014010286A2 (pt) | suspensão passiva e ativa com armazenamento de energia | |
BR112014013523A8 (pt) | estratégia de partida para conjunto de energia híbrida | |
WO2015071732A3 (en) | Control apparatus for vehicle | |
EP2708704A3 (en) | Power generating apparatus and operation method thereof | |
CL2014002455A1 (es) | Generador de presion hidraulica adaptable para sistemas en los cuales la fuerza mecanica productora de energia varia en forma significativa, donde el generador comprende al menos dos camaras de fluido, y donde ademas esta equipado con un sistema de control que permite conectar las camaras entre si; uso, metodo. | |
AR091889A1 (es) | Sistema de combustible de gas natural adsorbido para vehiculos con motores hibridos | |
BR112018000770A2 (pt) | sistema de guincho | |
IN2014MN01414A (pt) | ||
GB201211986D0 (en) | Engine assembly | |
BR112015011870A2 (pt) | método e dispositivo para operar uma bomba de combustível de alta pressão, e sistema | |
BR112015019668A2 (pt) | sistema de recuperação de energia para máquinas hidráulicas | |
CL2017001888A1 (es) | Método para controlar superdetonaciones de motor de gasolina sobrealimentados de inyección directa | |
GB201309790D0 (en) | Improvements in vehicles | |
BR112015016856A2 (pt) | método e dispositivo para determinar um consumo de energia quando conduzindo um veículo | |
AR090658A1 (es) | Terminal para su uso en maquinas punzonadoras y metodo regenerador del terminal | |
CL2015000786A1 (es) | Dispositivo percutor hidráulico para máquinas excavadoras que comprende al menos un rejon y un acumulador de energia, comprende al menos un cilindro (2) unido al rejon y alineado longituddinalmente con dicho eje longitudinalmente del rejon. | |
WO2015126821A3 (en) | Cryogenic power extraction | |
IN2014DE00071A (pt) | ||
BR112014032328A2 (pt) | cabeça do cilindro para motor de combustão interna | |
BR112015029396A2 (pt) | unidade funcional e aparelho de liberação de freio eletro-hidráulico com uma unidade desse tipo |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |