ES8500387A1 - Dispositivo de inyeccion de combustible para motores de combustion con compresion de aire y autoencendido - Google Patents
Dispositivo de inyeccion de combustible para motores de combustion con compresion de aire y autoencendidoInfo
- Publication number
- ES8500387A1 ES8500387A1 ES529100A ES529100A ES8500387A1 ES 8500387 A1 ES8500387 A1 ES 8500387A1 ES 529100 A ES529100 A ES 529100A ES 529100 A ES529100 A ES 529100A ES 8500387 A1 ES8500387 A1 ES 8500387A1
- Authority
- ES
- Spain
- Prior art keywords
- fuel injection
- pressure
- valve
- piston valve
- low
- 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
- 238000002347 injection Methods 0.000 title abstract 6
- 239000007924 injection Substances 0.000 title abstract 6
- 239000000446 fuel Substances 0.000 title abstract 5
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 230000006835 compression Effects 0.000 title 1
- 238000007906 compression Methods 0.000 title 1
- 238000007789 sealing Methods 0.000 abstract 1
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
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—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
- F02M59/36—Varying fuel delivery in quantity or timing by variably-timed valves controlling fuel passages to pumping elements or overflow passages
- F02M59/366—Valves being actuated electrically
-
- 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
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/466—Electrically operated valves, e.g. using electromagnetic or piezoelectric operating means
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- F02M2200/24—Fuel-injection apparatus with sensors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
DISPOSITIVO DE INYECCION DE COMBUSTIBLE PARA MOTORES DE COMBUSTION CON COMPRESION DE AIRE Y AUTOENCENDIDO.CONSTA DE UNA BOMBA DE INYECCION DE COMBUSTIBLE (1) QUE ESTA FORMADA POR UNA CAJA DE BOMBA (2), UN EMBOLO QUE ES DESPLAZABLE EN UN ESPACIO DE BOMBA (6), UNA LEVA (4) QUE ACCIONA DICHO EMBOLO (3) Y UN TAQUE (5) CARGADO POR RESORTE; Y DE UNA VALVULA DE CONTROL ELECTROMAGNETICA (11), A TRAVES DE LA CUAL EL CANAL DE ALTA PRESION (8) DE LA BOMBA DE INYECCION (1) ESTA UNIDO CON UN CANAL DE BAJA PRESION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833302294 DE3302294A1 (de) | 1983-01-25 | 1983-01-25 | Kraftstoffeinspritzvorrichtung fuer luftverdichtende, selbstzuendende brennkraftmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8500387A1 true ES8500387A1 (es) | 1984-10-01 |
ES529100A0 ES529100A0 (es) | 1984-10-01 |
Family
ID=6189096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES529100A Granted ES529100A0 (es) | 1983-01-25 | 1984-01-24 | Dispositivo de inyeccion de combustible para motores de combustion con compresion de aire y autoencendido |
Country Status (8)
Country | Link |
---|---|
US (1) | US4619239A (es) |
EP (1) | EP0114375B1 (es) |
JP (1) | JPS59165859A (es) |
AT (1) | ATE40447T1 (es) |
CA (1) | CA1208511A (es) |
DE (2) | DE3302294A1 (es) |
ES (1) | ES529100A0 (es) |
RU (1) | RU1830109C (es) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3427421A1 (de) * | 1984-07-25 | 1986-01-30 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Steuerventil fuer eine kraftstoffeinspritzvorrichtung |
EP0178427B1 (de) * | 1984-09-14 | 1990-12-27 | Robert Bosch Gmbh | Elektrisch gesteuerte Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
DE3523536A1 (de) * | 1984-09-14 | 1986-03-27 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrisch gesteuerte kraftstoffeinspritzpumpe fuer brennkraftmaschinen |
DE3506392A1 (de) * | 1985-02-23 | 1986-09-04 | Motoren-Werke Mannheim AG vorm. Benz Abt. stationärer Motorenbau, 6800 Mannheim | Einspritzsystem fuer einen dieselmotor mit einer hochdruck-einspritzpumpe fuer jeden zylinder |
JPS61247861A (ja) * | 1985-04-24 | 1986-11-05 | Ishikawajima Harima Heavy Ind Co Ltd | デイ−ゼル機関燃料噴射ポンプ |
DE3536828A1 (de) * | 1985-10-16 | 1987-04-16 | Kloeckner Humboldt Deutz Ag | Kraftstoffeinspritzvorrichtung mit einem elektromagnetischen steuerventil zwischen einspritzpumpe und einspritzduese |
US4884549A (en) * | 1986-04-21 | 1989-12-05 | Stanadyne Automotive Corp. | Method and apparatus for regulating fuel injection timing and quantity |
DE3614495A1 (de) * | 1986-04-29 | 1987-11-05 | Kloeckner Humboldt Deutz Ag | Kraftstoffeinspritzvorrichtung fuer eine brennkraftmaschine |
JPH07117012B2 (ja) * | 1986-09-05 | 1995-12-18 | トヨタ自動車株式会社 | ユニツトインジエクタ |
IT1198062B (it) * | 1986-10-22 | 1988-12-21 | Piaggio & C Spa | Motore a combustione interna a due tempi,ad iniezione di combustibile ed accensione comandata |
GB8703419D0 (en) * | 1987-02-13 | 1987-03-18 | Lucas Ind Plc | Fuel injection pump |
IT1217256B (it) * | 1987-08-25 | 1990-03-22 | Weber Srl | Pompa di iniezione per impianti di iniezione del combustibile con iniettori comandati per motori a ciclo diesel |
DE3729636A1 (de) * | 1987-09-04 | 1989-03-16 | Bosch Gmbh Robert | Verfahren zur steuerung der zeit der kraftstoffhochdruckfoerderung einer kraftstoffeinspritzpumpe |
DE3732553A1 (de) * | 1987-09-26 | 1989-04-13 | Bosch Gmbh Robert | Magnetventil |
DE3819996A1 (de) * | 1988-06-11 | 1989-12-14 | Bosch Gmbh Robert | Hydraulische steuereinrichtung insbesondere fuer kraftstoffeinspritzanlagen von brennkraftmaschinen |
GB2224786B (en) * | 1988-09-21 | 1992-09-23 | Toyota Motor Co Ltd | A fuel injection device |
DE3841462C2 (de) * | 1988-12-09 | 1996-05-30 | Kloeckner Humboldt Deutz Ag | Brennstoffeinspritzvorrichtung |
DE3910793C2 (de) * | 1989-04-04 | 1996-05-23 | Kloeckner Humboldt Deutz Ag | Brennstoffeinspritzvorrichtung |
DE3922859A1 (de) * | 1989-07-12 | 1991-01-24 | Bosch Gmbh Robert | Verfahren zur steuerung der kraftstoffzumessung in eine brennkraftmaschine |
DE4001435A1 (de) * | 1990-01-19 | 1991-07-25 | Kloeckner Humboldt Deutz Ag | Steuerventil |
DE4142998C1 (es) * | 1991-12-24 | 1993-07-22 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
DE4212797A1 (de) * | 1992-04-16 | 1993-10-21 | Kloeckner Humboldt Deutz Ag | Hochdruckabdichtung für Brennstoffeinspritzvorrichtung |
DE4412948C2 (de) * | 1994-04-14 | 1998-07-23 | Siemens Ag | Elektrohydraulische Absperrvorrichtung |
US6161770A (en) | 1994-06-06 | 2000-12-19 | Sturman; Oded E. | Hydraulically driven springless fuel injector |
US6257499B1 (en) | 1994-06-06 | 2001-07-10 | Oded E. Sturman | High speed fuel injector |
US5720261A (en) * | 1994-12-01 | 1998-02-24 | Oded E. Sturman | Valve controller systems and methods and fuel injection systems utilizing the same |
US6148778A (en) | 1995-05-17 | 2000-11-21 | Sturman Industries, Inc. | Air-fuel module adapted for an internal combustion engine |
DE69624240T2 (de) * | 1995-06-23 | 2003-06-18 | Diesel Technology Co., Wyoming | Brennstoffpumpe |
US5954487A (en) * | 1995-06-23 | 1999-09-21 | Diesel Technology Company | Fuel pump control valve assembly |
US5749717A (en) * | 1995-09-12 | 1998-05-12 | Deisel Technology Company | Electromagnetic fuel pump for a common rail fuel injection system |
DE19641952C5 (de) * | 1996-10-11 | 2005-06-02 | Daimlerchrysler Ag | Kraftstofführung für eine mehrzylindrige Brennkraftmaschine mit Aufnahmebohrungen für Steckpumpen |
DE19721841A1 (de) * | 1997-05-24 | 1998-09-03 | Mtu Friedrichshafen Gmbh | Kraftstoffeinspritzsystem für eine selbstzündende Brennkraftmaschine |
US6000379A (en) * | 1997-11-25 | 1999-12-14 | Caterpillar Inc. | Electronic fuel injection quiet operation |
US5975053A (en) * | 1997-11-25 | 1999-11-02 | Caterpillar Inc. | Electronic fuel injection quiet operation |
DE19809627A1 (de) * | 1998-03-06 | 1999-09-09 | Bosch Gmbh Robert | Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen |
US6029628A (en) * | 1998-05-07 | 2000-02-29 | Navistar International Transportation Corp. | Electric-operated fuel injection having de-coupled supply and drain passages to and from an intensifier piston |
US6085991A (en) | 1998-05-14 | 2000-07-11 | Sturman; Oded E. | Intensified fuel injector having a lateral drain passage |
DE19837333A1 (de) * | 1998-08-18 | 2000-02-24 | Bosch Gmbh Robert | Steuereinheit zur Steuerung des Druckaufbaus in einer Pumpeneinheit |
US6276610B1 (en) * | 1998-12-11 | 2001-08-21 | Diesel Technology Company | Control valve |
DE19908102C1 (de) * | 1999-02-25 | 2000-05-04 | Daimler Chrysler Ag | Ventil mit variablem Ventilquerschnitt |
US6158419A (en) * | 1999-03-10 | 2000-12-12 | Diesel Technology Company | Control valve assembly for pumps and injectors |
US6089470A (en) * | 1999-03-10 | 2000-07-18 | Diesel Technology Company | Control valve assembly for pumps and injectors |
DE19916658A1 (de) * | 1999-04-14 | 2000-10-19 | Hydraulik Ring Gmbh | Steuerventil, insbesondere für Einspritzvorrichtungen für Verbrennungsmaschinen, vorzugsweise Dieselmotoren |
DE19954058A1 (de) * | 1999-11-10 | 2001-05-23 | Bosch Gmbh Robert | Kraftspeicherunterstützte Steuerung der Einspritzmengen bei Großdieselmotoren |
JP3905282B2 (ja) | 2000-04-18 | 2007-04-18 | トヨタ自動車株式会社 | 高圧ポンプ |
US6450778B1 (en) | 2000-12-07 | 2002-09-17 | Diesel Technology Company | Pump system with high pressure restriction |
US7328688B2 (en) * | 2005-06-14 | 2008-02-12 | Cummins, Inc | Fluid pumping apparatus, system, and method |
CN102808712B (zh) * | 2012-07-17 | 2014-01-15 | 华中科技大学 | 一种直线电磁驱动柱塞泵 |
CN104061097A (zh) * | 2014-07-18 | 2014-09-24 | 山东鑫亚工业股份有限公司 | 一种柴油机用电控单体喷油泵 |
CN104847554A (zh) * | 2015-04-09 | 2015-08-19 | 中国第一汽车股份有限公司无锡油泵油嘴研究所 | 一种柴油机用电控单体泵 |
CN105782498A (zh) * | 2016-04-26 | 2016-07-20 | 武汉理工大学 | 一种双电磁铁控制高速电磁阀 |
CN111794887B (zh) * | 2019-04-08 | 2022-04-12 | 纬湃汽车电子(长春)有限公司 | 高压泵 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1526633A1 (de) * | 1951-01-28 | 1970-01-29 | Bosch Gmbh Robert | Elektromagnetisch betaetigtes Kraftstoffeinspritzventil fuer Brennkraftmaschinen |
DE936838C (de) * | 1953-01-18 | 1955-12-22 | Erich Herion Fa | Magnetventil mit Springschaltersteuerung |
FR1179543A (fr) * | 1957-07-08 | 1959-05-26 | Perfectionnements apportés à des régulateurs de vitesse hydrauliques, notamment pour des pompes d'injection de combustible | |
DE1576536A1 (de) * | 1967-04-19 | 1970-06-18 | Gehap Gmbh & Co Kg | Elektromagnetisch betaetigte Sperr-Duese mit Einrichtung fuer schnelles Schliessen und OEffnen der Duesenoeffnung |
US3851635A (en) * | 1969-05-14 | 1974-12-03 | F Murtin | Electronically controlled fuel-supply system for compression-ignition engine |
FR2145080A5 (es) * | 1971-07-08 | 1973-02-16 | Peugeot & Renault | |
US3779225A (en) * | 1972-06-08 | 1973-12-18 | Bendix Corp | Reciprocating plunger type fuel injection pump having electromagnetically operated control port |
DE2425946A1 (de) * | 1974-05-30 | 1975-12-11 | Dungs Karl Fa | Doppelmagnetventil |
GB1538226A (en) * | 1975-03-07 | 1979-01-10 | Cav Ltd | Fuel injection systems for internal combustion engines |
US4276000A (en) * | 1978-01-31 | 1981-06-30 | Lucas Industries Limited | Liquid fuel pumping apparatus |
US4310143A (en) * | 1978-11-29 | 1982-01-12 | Gresen Manufacturing Company | Electrically controlled proportional valve |
DE2935912A1 (de) * | 1979-09-06 | 1981-03-26 | MAN B & W Diesel GmbH, 86153 Augsburg | Brennstoffeinspritzvorrichtung fuer brennkraftmaschinen |
US4336896A (en) * | 1979-12-31 | 1982-06-29 | Lunau John A | Electrically controlled in-line dispensing faucet |
JPS56118529A (en) * | 1980-02-22 | 1981-09-17 | Nippon Denso Co Ltd | Rotational speed controlling method for engine |
FR2480356A1 (fr) * | 1980-04-14 | 1981-10-16 | Lucas Industries Ltd | Appareil de pompage et d'injection de combustible |
GB2076561B (en) * | 1980-04-26 | 1985-04-03 | Diesel Kiki Co | Distribution type fuel injection apparatus |
FR2481752A1 (fr) * | 1980-04-30 | 1981-11-06 | Renault Vehicules Ind | Amelioration des dispositifs mecaniques d'injection de combustible, notamment pour des moteurs diesel |
US4361309A (en) * | 1980-06-23 | 1982-11-30 | Niipondenso Co., Ltd. | Electromagnetic actuator |
JPS58128428A (ja) * | 1982-01-28 | 1983-08-01 | Nippon Soken Inc | エンジンの燃料噴射制御装置 |
-
1983
- 1983-01-25 DE DE19833302294 patent/DE3302294A1/de not_active Withdrawn
- 1983-12-22 DE DE8383112959T patent/DE3379070D1/de not_active Expired
- 1983-12-22 EP EP83112959A patent/EP0114375B1/de not_active Expired
- 1983-12-22 AT AT83112959T patent/ATE40447T1/de not_active IP Right Cessation
-
1984
- 1984-01-23 CA CA000445848A patent/CA1208511A/en not_active Expired
- 1984-01-23 JP JP59008643A patent/JPS59165859A/ja active Pending
- 1984-01-24 ES ES529100A patent/ES529100A0/es active Granted
- 1984-01-24 RU SU843693204A patent/RU1830109C/ru active
- 1984-01-25 US US06/573,803 patent/US4619239A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4619239A (en) | 1986-10-28 |
RU1830109C (ru) | 1993-07-23 |
EP0114375A2 (de) | 1984-08-01 |
CA1208511A (en) | 1986-07-29 |
DE3379070D1 (en) | 1989-03-02 |
DE3302294A1 (de) | 1984-07-26 |
ES529100A0 (es) | 1984-10-01 |
ATE40447T1 (de) | 1989-02-15 |
EP0114375B1 (de) | 1989-01-25 |
JPS59165859A (ja) | 1984-09-19 |
EP0114375A3 (en) | 1986-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970303 |