ES475212A1 - Sistema de motor. - Google Patents
Sistema de motor.Info
- Publication number
- ES475212A1 ES475212A1 ES475212A ES475212A ES475212A1 ES 475212 A1 ES475212 A1 ES 475212A1 ES 475212 A ES475212 A ES 475212A ES 475212 A ES475212 A ES 475212A ES 475212 A1 ES475212 A1 ES 475212A1
- Authority
- ES
- Spain
- Prior art keywords
- engine
- orifice
- amount
- pressure
- dependent
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
- F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
- F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
- F02M26/59—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor
- F02M26/62—Systems for actuating EGR valves using positive pressure actuators; Check valves therefor in response to fuel pressure
-
- 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
- F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
- F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
- F02M41/14—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons
- F02M41/1405—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis
- F02M41/1411—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined rotary distributor supporting pump pistons pistons being disposed radially with respect to rotation axis characterised by means for varying fuel delivery or injection timing
- F02M41/1427—Arrangements for metering fuel admitted to pumping chambers, e.g. by shuttles or by throttle-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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/20—Varying fuel delivery in quantity or timing
- F02M59/34—Varying fuel delivery in quantity or timing by throttling of passages to pumping elements or of overflow passages, e.g. throttling by means of a pressure-controlled sliding valve having liquid stop or abutment
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/17—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system
- F02M26/21—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the intake system with EGR valves located at or near the connection to the intake system
-
- 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
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/65—Constructional details of EGR valves
- F02M26/71—Multi-way valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Sistema de motor que incluye un motor diesel que tiene un colector de admisión y un colector de escape, una bomba de combustible para suministrar combustible al motor en relación cíclica con el mismo, y una válvula accionable para permitir que fluyan los gases de escape al colector de admisión de aire, un actuador, medios de enlace que conectan dicho actuador con dicha válvula, medios elásticos que empujan la válvula hacia la posición cerrada, incluyendo dicha bomba de combustible una bomba de inyección, una bomba de alimentación para suministrar combustible a la bomba de inyección, una mariposa ajustable para controlar la cadencia de alimentación del combustible a la bomba de inyección, un orificio variable controlado por la mariposa, un orificio fijo dispuesto entre la bomba de alimentación y el orificio variable, una superficie de control incorporada en dicho actuador, un paso a través del cual se puede aplicar una presión de fluido a dicha superficie de control para efectuar la aperturade dicha válvula, y una válvula de control en dicho paso.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB50166/77A GB1599648A (en) | 1977-12-01 | 1977-12-01 | Engine system including a diesel engine having exhaust gas recirculation |
Publications (1)
Publication Number | Publication Date |
---|---|
ES475212A1 true ES475212A1 (es) | 1979-04-16 |
Family
ID=10454909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES475212A Expired ES475212A1 (es) | 1977-12-01 | 1978-11-17 | Sistema de motor. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4196708A (es) |
JP (1) | JPS5486024A (es) |
DE (1) | DE2851335A1 (es) |
ES (1) | ES475212A1 (es) |
FR (1) | FR2410734A1 (es) |
GB (1) | GB1599648A (es) |
IT (1) | IT1100394B (es) |
MX (1) | MX147831A (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2940061A1 (de) * | 1979-10-03 | 1981-04-16 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zur steuerung der zusammensetzung des betriebsgemisches bei brennkraftmaschinen |
DE3740968C1 (de) * | 1987-12-03 | 1988-12-15 | Bosch Gmbh Robert | Abgasrueckfuehreinrichtung fuer Brennkraftmaschinen |
US6948483B2 (en) | 2001-06-08 | 2005-09-27 | Siemens Vdo Automotive Inc. | Exhaust gas recirculation system |
US6935320B2 (en) | 2001-11-08 | 2005-08-30 | Siemens Vdo Automotive Inc. | Apparatus and method for exhaust gas flow management of an exhaust gas recirculation system |
US6928994B2 (en) | 2001-11-08 | 2005-08-16 | Siemens Vdo Automotive, Inc. | Modular exhaust gas recirculation assembly |
US7107970B2 (en) * | 2002-12-18 | 2006-09-19 | Siemens Vdo Automotive Inc. | Fuel vapor purge control assembly and methods of assembling and controlling same |
US7201159B2 (en) * | 2003-03-14 | 2007-04-10 | Siemens Canada Limited | Electric actuator assembly and method for controlling an exhaust gas recirculation assembly |
US6907868B2 (en) * | 2003-03-14 | 2005-06-21 | Siemens Vdo Automotive, Inc. | Modular exhaust gas recirculation assembly |
US6848432B2 (en) * | 2003-06-20 | 2005-02-01 | Siemens Vdo Automotive, Inc. | Purge control device for low vacuum condition |
KR100565617B1 (ko) * | 2003-09-18 | 2006-03-29 | 엘지전자 주식회사 | 냉장고의 제빙장치 |
US7419134B2 (en) * | 2005-07-28 | 2008-09-02 | Caterpillar Inc. | Valve actuation assembly |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1933619A (en) * | 1931-06-25 | 1933-11-07 | Packard Motor Car Co | Internal combustion engine |
US2456213A (en) * | 1944-12-28 | 1948-12-14 | Pele Stanley | Diesel engine air meter |
US3135253A (en) * | 1960-12-24 | 1964-06-02 | Maschf Augsburg Nuernberg Ag | Recycled exhaust gas regulation |
DE1963235A1 (de) * | 1969-12-17 | 1971-06-24 | Motoren Werke Mannheim Ag | Brennkraftmaschine,insbesondere selbstzuendende luftverdichtende Brennkraftmaschine fuer den Betrieb mit zuendunwilligen Brennstoffen |
US4075994A (en) * | 1972-06-02 | 1978-02-28 | Texaco Inc. | Internal combustion engine operation utilizing exhaust gas recirculation |
JPS5429652B2 (es) * | 1972-08-31 | 1979-09-25 | ||
US4043304A (en) * | 1973-05-02 | 1977-08-23 | Robert Bosch Gmbh | Fuel injection system for self-igniting internal combustion engines |
US3915134A (en) * | 1974-03-04 | 1975-10-28 | Dana Corp | Exhaust gas recirculation system for internal combustion engines |
US4020809A (en) * | 1975-06-02 | 1977-05-03 | Caterpillar Tractor Co. | Exhaust gas recirculation system for a diesel engine |
GB1555482A (en) * | 1975-07-05 | 1979-11-14 | Lucas Industries Ltd | Fuel injection pumping apparatus |
DE2530777A1 (de) * | 1975-07-10 | 1977-02-03 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage einer brennkraftmaschine mit gesteuerter abgasrueckfuehrung |
JPS5552049Y2 (es) * | 1976-01-31 | 1980-12-03 | ||
DE2604604A1 (de) * | 1976-02-06 | 1977-08-11 | Daimler Benz Ag | Abgasrueckfuehrungsanlage fuer selbstzuendende brennkraftmaschine |
-
1977
- 1977-12-01 GB GB50166/77A patent/GB1599648A/en not_active Expired
-
1978
- 1978-11-08 US US05/958,543 patent/US4196708A/en not_active Expired - Lifetime
- 1978-11-17 ES ES475212A patent/ES475212A1/es not_active Expired
- 1978-11-28 DE DE19782851335 patent/DE2851335A1/de not_active Withdrawn
- 1978-11-30 IT IT30369/78A patent/IT1100394B/it active
- 1978-12-01 JP JP14898078A patent/JPS5486024A/ja active Pending
- 1978-12-01 MX MX175828A patent/MX147831A/es unknown
- 1978-12-01 FR FR7833996A patent/FR2410734A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5486024A (en) | 1979-07-09 |
MX147831A (es) | 1983-01-19 |
GB1599648A (en) | 1981-10-07 |
FR2410734A1 (fr) | 1979-06-29 |
US4196708A (en) | 1980-04-08 |
DE2851335A1 (de) | 1979-06-07 |
IT1100394B (it) | 1985-09-28 |
IT7830369A0 (it) | 1978-11-30 |
FR2410734B1 (es) | 1982-06-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES471533A1 (es) | Sistema de control valvular | |
MY129981A (en) | Boost pressure control | |
ES475212A1 (es) | Sistema de motor. | |
SE9102132A (es) | ||
US4895184A (en) | Fluid servo system for fuel injection and other applications | |
GB1449856A (en) | Fuel injection systems for internal combustion engines | |
GB1501230A (en) | Air/fuel ratio control system in internal combustion engine | |
GB1485410A (en) | Fuel injection systems | |
GB1034261A (en) | Improvements in or relating to supercharged internal combustion engines | |
GB1431694A (en) | Systems for regulating the fuel/air mixture for an internal combustion engine | |
ES443650A1 (es) | Dispositivo corrector de la dosificacion de la mezcla aire- carburante en motores de combustion interna. | |
ES484629A1 (es) | Sistema de motor de combustion para vehiculos. | |
GB1473540A (en) | Fuel injection systems for internal combustion engines | |
JPS5627058A (en) | Exhaust gas recycling controller in internal combustion engine | |
ES8102276A1 (es) | Perfeccionamientos en sistemas de alimentacion de combusti- ble para motores de combustion interna | |
SE7609815L (sv) | Anordning for brensletillforsel i forbrenningsmotorer | |
US4646706A (en) | System for continuous fuel injection | |
GB1471449A (en) | Internal combustion engines having a fuel injection system | |
GB2083657A (en) | Control of exhaust gas recirculation | |
ES468270A1 (es) | Sistema combustible para un motor de encendido por compre- sion | |
ES472122A1 (es) | Aparato de bombeo para la inyeccion de combustible | |
GB1357311A (en) | Exhaust gas decontamination system | |
ES452805A1 (es) | Perfeccionamientos en los sistemas de carburacion para moto-res de combustion interna. | |
JPS5581252A (en) | Airrfuel ratio control method of fuel mixture of internal combustion engine and apparatus used for same | |
ES8206752A1 (es) | Un sistema de motor de combustion interna para vehiculos |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19990405 |