DE3936619C2 - - Google Patents
Info
- Publication number
- DE3936619C2 DE3936619C2 DE3936619A DE3936619A DE3936619C2 DE 3936619 C2 DE3936619 C2 DE 3936619C2 DE 3936619 A DE3936619 A DE 3936619A DE 3936619 A DE3936619 A DE 3936619A DE 3936619 C2 DE3936619 C2 DE 3936619C2
- Authority
- DE
- Germany
- Prior art keywords
- injection
- actuator
- nozzle
- pressure
- nozzle needle
- 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 - Fee Related
Links
- 238000002347 injection Methods 0.000 claims description 87
- 239000007924 injection Substances 0.000 claims description 87
- 238000000034 method Methods 0.000 claims description 56
- 239000000446 fuel Substances 0.000 claims description 49
- 230000008569 process Effects 0.000 claims description 31
- 230000006870 function Effects 0.000 claims description 29
- 230000005291 magnetic effect Effects 0.000 claims description 27
- 230000033001 locomotion Effects 0.000 claims description 26
- 238000002485 combustion reaction Methods 0.000 claims description 23
- 239000003990 capacitor Substances 0.000 claims description 15
- 230000005284 excitation Effects 0.000 claims description 14
- 230000002123 temporal effect Effects 0.000 claims description 9
- 230000000630 rising effect Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000001960 triggered effect Effects 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 239000007858 starting material Substances 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 1
- 238000004891 communication Methods 0.000 claims 1
- 239000003550 marker Substances 0.000 claims 1
- 230000008520 organization Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 24
- 238000013461 design Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 10
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- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
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- 238000009423 ventilation Methods 0.000 description 3
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- 229910045601 alloy Inorganic materials 0.000 description 2
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- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
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- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
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- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000237942 Conidae Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001279 Dy alloy Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
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- 239000000853 adhesive Substances 0.000 description 1
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
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- 230000009849 deactivation Effects 0.000 description 1
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- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000003797 telogen phase Effects 0.000 description 1
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
-
- 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
- F02D41/3827—Common rail control systems for diesel engines
-
- 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
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
- F02D41/403—Multiple injections with pilot injections
-
- 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
- F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
- F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
- F02M45/04—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts with a small initial part, e.g. initial part for partial load and initial and main part for full load
-
- 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/04—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure using fluid, other than fuel, for injection-valve actuation
- F02M47/043—Fluid pressure acting on injection-valve in the period of non-injection to keep it closed
-
- 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
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/06—Other fuel injectors peculiar thereto
-
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating means
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
-
- 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
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/167—Means for compensating clearance or thermal expansion
-
- 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
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1413—Controller structures or design
- F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0602—Fuel pressure
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D41/2096—Output circuits, e.g. for controlling currents in command coils for controlling piezoelectric injectors
-
- 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
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
-
- 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
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3936619A DE3936619A1 (de) | 1989-11-03 | 1989-11-03 | Verfahren zum einspritzen eines brennstoffes in einen brennraum einer luftverdichtenden, selbstzuendenden brennkraftmaschine, sowie vorrichtungen zur durchfuehrung dieses verfahrens |
| EP19900118544 EP0431272A3 (en) | 1989-11-03 | 1990-09-27 | Method and device to inject fuel in the combustion chamber of an internal combustion engine |
| US07/608,307 US5280773A (en) | 1989-11-03 | 1990-11-02 | Method and apparatus for injecting fuel into a combustion chamber of an air compressing, spontaneous ignition, internal combustion engine |
| SU904831631A RU2042859C1 (ru) | 1989-11-03 | 1990-11-02 | Способ впрыска топлива в дизель и топливные системы для его осуществления |
| JP2297370A JPH03160148A (ja) | 1989-11-03 | 1990-11-05 | 空気圧縮して自己点火させる内燃機関の燃焼室へ燃料を噴射する方法およびこの方法を実施する装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3936619A DE3936619A1 (de) | 1989-11-03 | 1989-11-03 | Verfahren zum einspritzen eines brennstoffes in einen brennraum einer luftverdichtenden, selbstzuendenden brennkraftmaschine, sowie vorrichtungen zur durchfuehrung dieses verfahrens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3936619A1 DE3936619A1 (de) | 1991-05-08 |
| DE3936619C2 true DE3936619C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-08-08 |
Family
ID=6392799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3936619A Granted DE3936619A1 (de) | 1989-11-03 | 1989-11-03 | Verfahren zum einspritzen eines brennstoffes in einen brennraum einer luftverdichtenden, selbstzuendenden brennkraftmaschine, sowie vorrichtungen zur durchfuehrung dieses verfahrens |
Country Status (5)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19642653C5 (de) * | 1996-10-16 | 2008-02-21 | Daimler Ag | Verfahren zur Bildung eines zündfähigen Kraftstoff/Luft-Gemisches |
| DE102007009288A1 (de) * | 2006-11-16 | 2008-05-21 | Bürkert Werke GmbH & Co. KG | Ventilvorrichtung zur Unterbrechung der Gaszufuhr einer Versorgungsleitung |
| DE102009009837A1 (de) * | 2009-02-20 | 2010-09-02 | Continental Automotive Gmbh | Einspritzanlage |
Families Citing this family (98)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4103665A1 (de) * | 1991-02-07 | 1992-08-13 | Teves Gmbh Alfred | Elektromagnetisch betaetigtes ventil mit magnetostriktivem aktor |
| DE4203649C1 (en) * | 1992-02-08 | 1993-02-25 | Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De | Injecting fuel according to working parameter of diesel engine - using air flow sensor upstream of EM or piezo valve |
| DE4325904C2 (de) * | 1993-08-02 | 1995-07-20 | Daimler Benz Ag | Für eine Dieselbrennkraftmaschine vorgesehene Kraftstoffeinspritzanlage mit einer den Kraftstoff fördernden Hochdruckpumpe in eine gemeinsame Versorgungsleitung (Common-Rail) für alle Einspritzdüsen |
| DE4415826C2 (de) * | 1994-05-05 | 2000-07-13 | Deutz Ag | Luftverdichtende Brennkraftmaschine |
| US5509391A (en) * | 1994-10-03 | 1996-04-23 | Caterpillar Inc. | Helmoltz isolation spool valve assembly adapted for a hydraulically-actuated fuel injection system |
| DE19519191C2 (de) * | 1995-05-24 | 1997-04-10 | Siemens Ag | Einspritzventil |
| US5868375A (en) * | 1995-10-11 | 1999-02-09 | Marotta Scientific Controls, Inc. | Magnetostrictively actuated valve |
| US6026847A (en) * | 1995-10-11 | 2000-02-22 | Reinicke; Robert H. | Magnetostrictively actuated valve |
| DE19548526A1 (de) * | 1995-12-22 | 1997-07-03 | Daimler Benz Ag | Einspritzventil |
| DE59609153D1 (de) * | 1996-01-29 | 2002-06-06 | Waertsilae Schweiz Ag Winterth | Verfahren und Vorrichtung zum Einspritzen von Brennstoff bei einer Hubkolbenbrennkraftmaschine |
| FI101739B (fi) * | 1996-08-16 | 1998-08-14 | Waertsilae Nsd Oy Ab | Ruiskutusventtiilijärjestely |
| DE19642441A1 (de) * | 1996-10-15 | 1998-04-16 | Bosch Gmbh Robert | Verfahren zum Betätigen eines Kraftstoffeinspritzventils für Brennkraftmaschinen |
| DE19742943C1 (de) * | 1997-09-29 | 1999-04-22 | Siemens Ag | Vorrichtung in einem Einspritzventil zum Halten einer formschlüssigen Verbindung |
| DE19743640A1 (de) * | 1997-10-02 | 1999-04-08 | Bosch Gmbh Robert | Ventil zum Steuern von Flüssigkeiten |
| DE19746143A1 (de) * | 1997-10-18 | 1999-04-22 | Bosch Gmbh Robert | Ventil zum Steuern von Flüssigkeiten |
| US6000379A (en) * | 1997-11-25 | 1999-12-14 | Caterpillar Inc. | Electronic fuel injection quiet operation |
| US5839412A (en) * | 1997-11-25 | 1998-11-24 | Caterpillar Inc. | Method for electronic fuel injector operation |
| DE19829380A1 (de) * | 1998-07-01 | 2000-01-05 | Bosch Gmbh Robert | Brennstoffeinspritzventil und Verfahren zur Herstellung eines Brennstoffeinspritzventiles |
| DE19843535A1 (de) * | 1998-09-23 | 2000-03-30 | Bosch Gmbh Robert | Brennstoffeinspritzventil |
| US6477268B1 (en) * | 1998-11-17 | 2002-11-05 | Industrial Technology Research Institute | Producing transitions between vistas |
| DE19910388C2 (de) * | 1999-03-09 | 2001-03-29 | Siemens Ag | Verfahren zur Überprüfung eines kapazitiven Stellgliedes |
| DE19917711C2 (de) * | 1999-04-20 | 2001-06-07 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
| US6360773B1 (en) | 1999-06-21 | 2002-03-26 | Honeywell International Inc. | Methods for monitoring wear in seat materials of valves |
| DE19939477A1 (de) * | 1999-08-20 | 2001-03-22 | Bosch Gmbh Robert | Ventil zum Steuern von Flüssigkeiten |
| DE19940054C2 (de) * | 1999-08-24 | 2003-11-27 | Siemens Ag | Dosierventil für ein unter Druck stehendes Fluid |
| US6364221B1 (en) | 1999-09-29 | 2002-04-02 | Siemens Automotive Corporation | Electronic fuel injector actuated by magnetostrictive transduction |
| DE19946612B4 (de) * | 1999-09-29 | 2005-10-13 | Robert Bosch Gmbh | Injektor für ein Kraftstoffeinspritzsystem für Brennkraftmaschinen mit integrierter Systemdruckversorgung |
| EP1473460B1 (en) * | 1999-10-15 | 2007-09-12 | Westport Power Inc. | Directly actuated injection valve |
| DE19953562A1 (de) * | 1999-11-08 | 2001-05-23 | Bosch Gmbh Robert | Kraftstoff-Einspritzdüse |
| RU2170915C1 (ru) * | 1999-11-11 | 2001-07-20 | Открытое акционерное общество "АВТОВАЗ" | Способ определения фазы рабочего цикла двс |
| RU2215179C2 (ru) * | 1999-12-16 | 2003-10-27 | Открытое акционерное общество "Ярославский завод топливной аппаратуры" | Электроуправляемая форсунка для двигателя внутреннего сгорания |
| DE19963922B4 (de) * | 1999-12-31 | 2007-12-13 | Robert Bosch Gmbh | Kraftstoffeinspritzvorrichtung mit sowohl laminar als auch turbulent gedämpftem Magnetventil |
| RU2218475C2 (ru) * | 2000-01-06 | 2003-12-10 | Открытое акционерное общество "Ярославский завод топливной аппаратуры" | Форсунка высокого давления для двигателей внутреннего сгорания |
| DE10002705A1 (de) * | 2000-01-22 | 2001-08-02 | Bosch Gmbh Robert | Vorrichtung und Verfahren zum Bereitstellen eines Systemdrucks in einer Einspritzeinrichtung |
| US6279842B1 (en) * | 2000-02-29 | 2001-08-28 | Rodi Power Systems, Inc. | Magnetostrictively actuated fuel injector |
| WO2001071823A2 (en) | 2000-03-22 | 2001-09-27 | Siemens Vdo Automotive Corporation | Method of control for a self-sensing magnetostrictive actuator |
| DE10014553C2 (de) * | 2000-03-23 | 2002-04-18 | Daimler Chrysler Ag | Verfahren zum Betrieb einer direkteinspritzenden Otto-Brennkraftmaschine |
| RU2178828C2 (ru) * | 2000-03-27 | 2002-01-27 | Открытое акционерное общество "Ярославский завод топливной аппаратуры" | Электромагнитная форсунка для двигателя внутреннего сгорания |
| DE10024269A1 (de) | 2000-05-17 | 2001-12-20 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Filterung eines Signals |
| DE10032736B4 (de) * | 2000-07-05 | 2009-12-17 | Man Nutzfahrzeuge Ag | Verfahren zur Steuerung des Einspritzstrahlimpulses bei Brennkraftmaschinen mit Common-Rail-Einspritzung |
| US6443174B2 (en) | 2000-07-08 | 2002-09-03 | Daniel T. Mudd | Fluid mass flow control valve and method of operation |
| US6758408B2 (en) | 2000-07-21 | 2004-07-06 | Siemens Automotive Corporation | Metallurgical and mechanical compensation of the temperature response of terbium-based rare-earth magnetostrictive alloys |
| AU2001277984A1 (en) * | 2000-07-25 | 2002-02-05 | Fugasity Corporation | Small internal volume fluid mass flow control apparatus |
| DE10040117B4 (de) | 2000-08-17 | 2013-02-21 | Daimler Ag | Verfahren zum Betrieb eines Dieselmotors |
| RU2201524C2 (ru) * | 2000-09-18 | 2003-03-27 | Башдизельпрецизион | Топливная система для двигателя внутреннего сгорания |
| US6539968B1 (en) | 2000-09-20 | 2003-04-01 | Fugasity Corporation | Fluid flow controller and method of operation |
| RU2201522C2 (ru) * | 2000-09-25 | 2003-03-27 | ООО НПК "Базальт" | Форсунка с электрическим управлением для двигателя внутреннего сгорания |
| DE10047812B4 (de) * | 2000-09-27 | 2014-01-16 | Volkswagen Ag | Verfahren und Vorrichtung zum Regeln des Betriebs eines Verbrennungsmotors |
| JP3839245B2 (ja) * | 2000-11-13 | 2006-11-01 | 三菱電機株式会社 | 燃料噴射弁 |
| DE10065266A1 (de) * | 2000-12-29 | 2002-07-18 | Bosch Gmbh Robert | Verfahren, Computerprogramm sowie Steuer- und/oder Regelgerät zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine |
| US6913212B2 (en) | 2001-01-17 | 2005-07-05 | Siemens Diesel Systems Technology, Llc | Oil activated fuel injector control with delay plunger |
| DE10105755A1 (de) * | 2001-02-08 | 2002-08-29 | Bosch Gmbh Robert | Verfahren, Computerprogramm und Steuer- und/oder Regelgerät zum Betreiben einer Brennkraftmaschine sowie Brennkraftmaschine |
| US6595189B2 (en) | 2001-08-10 | 2003-07-22 | Caterpillar Inc | Method of reducing noise in a mechanically actuated fuel injection system and engine using same |
| FR2836518B1 (fr) * | 2002-02-22 | 2005-12-02 | Peugeot Citroen Automobiles Sa | Injecteur de carburant |
| RU2242732C2 (ru) * | 2002-06-21 | 2004-12-20 | Открытое акционерное общество "АВТОВАЗ" | Способ определения фазы рабочего цикла двс |
| US6906981B2 (en) * | 2002-07-17 | 2005-06-14 | Pgs Americas, Inc. | Method and system for acquiring marine seismic data using multiple seismic sources |
| RU2242733C2 (ru) * | 2002-09-09 | 2004-12-20 | Открытое акционерное общество "АВТОВАЗ" | Способ определения фазы рабочего цикла двс |
| RU2242734C2 (ru) * | 2002-09-09 | 2004-12-20 | Открытое акционерное общество "АВТОВАЗ" | Способ определения фазы рабочего цикла двс |
| US20040089750A1 (en) * | 2002-10-23 | 2004-05-13 | Muniswamappa Anjanappa | Micro-array fluid dispensing apparatus and method |
| US7255290B2 (en) * | 2004-06-14 | 2007-08-14 | Charles B. Bright | Very high speed rate shaping fuel injector |
| JP4372722B2 (ja) * | 2005-04-15 | 2009-11-25 | 株式会社デンソー | 燃料噴射装置 |
| DE102005018730B4 (de) * | 2005-04-22 | 2008-04-03 | Karl Dungs Gmbh & Co. Kg | Ventilanordung mit Piezosteuerung |
| DE102005024194A1 (de) * | 2005-05-25 | 2006-11-30 | Siemens Ag | Einspritzventil und Einspritzvorrichtung für eine Brennkraftmaschine und Brennkraftmaschine |
| RU2293873C1 (ru) * | 2005-06-23 | 2007-02-20 | Московский государственный открытый университет (МГОУ) | Клапан для дозирования топлива в двигатель внутреннего сгорания с силовым многослойным пьезокерамическим приводом затвора |
| UA89254C2 (uk) * | 2005-07-28 | 2010-01-11 | Грако Міннесота Інк. | Зворотно-поступальний насос з електронним контролем повітряного клапана і поршня |
| BRPI0613879A2 (pt) * | 2005-07-29 | 2011-02-15 | Graco Minnesota Inc | bomba de ação alternada com válvula de ar monitorada eletronicamente, com monitoramento eletrÈnico de bateria e de solenóide |
| FR2889257B1 (fr) * | 2005-08-01 | 2007-11-02 | Renault Sas | Dispositif d'injection de carburant et procede de commande d'un tel dispositif |
| EP1991773B1 (de) * | 2006-03-03 | 2013-05-15 | Ganser-Hydromag AG | Brennstoffeinspritzventil für verbrennungskraftmaschinen |
| DE102006021736A1 (de) * | 2006-05-10 | 2007-11-15 | Robert Bosch Gmbh | Kraftstoffinjektor mit druckausgeglichenem Steuerventil |
| DE102006021741A1 (de) * | 2006-05-10 | 2007-11-15 | Robert Bosch Gmbh | Kraftstoffinjektor mit druckausgeglichenem Steuerventil |
| US7360522B2 (en) | 2006-07-25 | 2008-04-22 | General Electric Company | System and method for operating a turbo-charged engine |
| FR2923863B1 (fr) * | 2007-11-20 | 2010-02-26 | Renault Sas | Procede pour diagnostiquer l'etat d'un systeme d'alimentation en carburant d'un moteur. |
| RU2399785C2 (ru) * | 2008-01-09 | 2010-09-20 | Открытое акционерное общество "Ярославский завод дизельной аппаратуры" (ОАО "ЯЗДА") | Многосекционный топливный насос высокого давления с электромагнитными клапанами и их компоновка на корпусе тнвд |
| DE102008005532A1 (de) | 2008-01-22 | 2009-07-23 | Robert Bosch Gmbh | Kraftstoffinjektor, dessen Steuerventilelement einen Stützbereich aufweist |
| DE102008037788A1 (de) * | 2008-08-14 | 2010-02-25 | Continental Automotive Gmbh | Ausgleichsvorrichtung und Einspritzventil |
| JP5260222B2 (ja) * | 2008-10-03 | 2013-08-14 | 三菱重工業株式会社 | 蓄圧式燃料噴射装置 |
| AT508049B1 (de) * | 2009-03-17 | 2016-01-15 | Bosch Gmbh Robert | Vorrichtung zum einspritzen von kraftstoff in den brennraum einer brennkraftmaschine |
| RU2556152C2 (ru) * | 2009-08-27 | 2015-07-10 | МАКЭЛИСТЭР ТЕКНОЛОДЖИЗ, ЭлЭлСи | Топливная форсунка (варианты) и способ работы топливной форсунки |
| US8418676B2 (en) | 2010-08-10 | 2013-04-16 | Great Plains Diesel Technologies, L.C. | Programmable diesel fuel injector |
| US8683982B2 (en) | 2010-08-10 | 2014-04-01 | Great Plains Diesel Technologies, L.C. | Programmable diesel fuel injector |
| US9188989B1 (en) | 2011-08-20 | 2015-11-17 | Daniel T. Mudd | Flow node to deliver process gas using a remote pressure measurement device |
| US9958302B2 (en) | 2011-08-20 | 2018-05-01 | Reno Technologies, Inc. | Flow control system, method, and apparatus |
| US8949002B2 (en) * | 2012-02-21 | 2015-02-03 | Ford Global Technologies, Llc | System and method for injecting fuel |
| EP2954569A4 (en) | 2013-02-06 | 2016-11-02 | Great Plains Diesel Technologies L C | MAGNETOSTRICTIVE ACTUATOR |
| US9528625B2 (en) * | 2013-02-26 | 2016-12-27 | Infineon Technologies Ag | Current driving system for a solenoid |
| RU2531163C2 (ru) * | 2013-07-15 | 2014-10-20 | Погуляев Юрий Дмитриевич | Способ управления подачей топлива и устройство управления подачей топлива |
| RU2531704C2 (ru) * | 2013-07-30 | 2014-10-27 | Погуляев Юрий Дмитриевич | Способ управления подачей топлива и устройство управления подачей топлива |
| DK178149B1 (en) * | 2013-10-30 | 2015-06-29 | Man Diesel & Turbo Deutschland | A Fuel Valve for Pilot Oil Injection and for Injecting Gaseous Fuel into the Combustion Chamber of a Self-Igniting Internal Combustion Engine |
| DE102013225384A1 (de) * | 2013-12-10 | 2015-06-11 | Robert Bosch Gmbh | Kraftstoffinjektor |
| DE102014110631A1 (de) * | 2014-07-28 | 2016-01-28 | Denso Corporation | Kraftstoffinjektor |
| US11144075B2 (en) | 2016-06-30 | 2021-10-12 | Ichor Systems, Inc. | Flow control system, method, and apparatus |
| US10303189B2 (en) | 2016-06-30 | 2019-05-28 | Reno Technologies, Inc. | Flow control system, method, and apparatus |
| US10679880B2 (en) | 2016-09-27 | 2020-06-09 | Ichor Systems, Inc. | Method of achieving improved transient response in apparatus for controlling flow and system for accomplishing same |
| US10838437B2 (en) | 2018-02-22 | 2020-11-17 | Ichor Systems, Inc. | Apparatus for splitting flow of process gas and method of operating same |
| US10663337B2 (en) | 2016-12-30 | 2020-05-26 | Ichor Systems, Inc. | Apparatus for controlling flow and method of calibrating same |
| DE102017215558A1 (de) * | 2017-09-05 | 2019-03-07 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine |
| DE102019104242A1 (de) * | 2019-02-20 | 2020-08-20 | Bayerische Motoren Werke Aktiengesellschaft | Kraftstoffverteilerleiste für eine Brennkraftmaschine und Brennkraftmaschine mit einer solchen Kraftstoffverteilerleiste |
| US11899477B2 (en) | 2021-03-03 | 2024-02-13 | Ichor Systems, Inc. | Fluid flow control system comprising a manifold assembly |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2721100A (en) * | 1951-11-13 | 1955-10-18 | Jr Albert G Bodine | High frequency injector valve |
| US2887294A (en) * | 1955-12-29 | 1959-05-19 | High Voltage Engineering Corp | Gas leak |
| US3055631A (en) * | 1960-11-25 | 1962-09-25 | Dean O Kippenhan | Electrostriction valve |
| GB1038541A (en) * | 1962-06-07 | 1966-08-10 | Ass Eng Ltd | Fuel injection systems for internal combustion engines |
| US3857543A (en) * | 1973-03-16 | 1974-12-31 | J Mckeen | A liquid metering device |
| CH579712A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-07-02 | 1976-09-15 | Sulzer Ag | |
| DE2854921A1 (de) * | 1977-12-21 | 1979-07-05 | William H Leckie | Brennstoff-einspritzvorrichtung |
| US4221192A (en) * | 1978-06-26 | 1980-09-09 | Cummins Engine Company, Inc. | Fuel injector and common rail fuel supply system |
| FR2444812A1 (fr) * | 1978-12-21 | 1980-07-18 | Abg Semca | Dispositif formant valve de commande de passage de fluide sous pression tel que par exemple injecteur de combustible pour moteur a combustion interne, du type a commande electromagnetique |
| GB2079366B (en) * | 1980-07-03 | 1984-03-28 | Lucas Industries Ltd | Fuel system for compression ignition engines |
| US4632406A (en) * | 1981-01-15 | 1986-12-30 | Avaa International Corp. | Apparatus in which an annular ring is carried within a groove about one member for slidably engaging the cylindrical surface of another member |
| US4608958A (en) * | 1982-09-22 | 1986-09-02 | Nippon Soken, Inc. | Load reactance element driving device |
| SE8306433L (sv) * | 1983-11-22 | 1985-05-23 | Kockums Ab | Styranordning for noggrann styrning av ventiler |
| DE3441140A1 (de) * | 1984-11-10 | 1986-05-15 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum einspritzen von kraftstoff in brennraeume von brennkraftmaschinen |
| DE3501077A1 (de) * | 1985-01-15 | 1986-07-17 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Pulsventil |
| JPS61229947A (ja) * | 1985-04-02 | 1986-10-14 | Nippon Soken Inc | デイ−ゼルエンジンの燃料噴射制御装置 |
| JPS635140A (ja) * | 1986-06-24 | 1988-01-11 | Diesel Kiki Co Ltd | 燃料噴射ポンプの噴射制御方法 |
| JPS6372381A (ja) * | 1986-09-17 | 1988-04-02 | 株式会社日本自動車部品総合研究所 | 容量性負荷の駆動方法 |
| EP0262539B1 (en) * | 1986-09-25 | 1991-01-09 | Ganser-Hydromag | Fuel injector unit |
| US4726389A (en) * | 1986-12-11 | 1988-02-23 | Aisan Kogyo Kabushiki Kaisha | Method of controlling injector valve |
| DE3729954A1 (de) * | 1987-09-07 | 1989-03-16 | Sikora Gernot | Verfahren und einrichtung zum ansteuern von einspritzventilen |
-
1989
- 1989-11-03 DE DE3936619A patent/DE3936619A1/de active Granted
-
1990
- 1990-09-27 EP EP19900118544 patent/EP0431272A3/de not_active Withdrawn
- 1990-11-02 RU SU904831631A patent/RU2042859C1/ru active
- 1990-11-02 US US07/608,307 patent/US5280773A/en not_active Expired - Fee Related
- 1990-11-05 JP JP2297370A patent/JPH03160148A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19642653C5 (de) * | 1996-10-16 | 2008-02-21 | Daimler Ag | Verfahren zur Bildung eines zündfähigen Kraftstoff/Luft-Gemisches |
| DE102007009288A1 (de) * | 2006-11-16 | 2008-05-21 | Bürkert Werke GmbH & Co. KG | Ventilvorrichtung zur Unterbrechung der Gaszufuhr einer Versorgungsleitung |
| DE102009009837A1 (de) * | 2009-02-20 | 2010-09-02 | Continental Automotive Gmbh | Einspritzanlage |
| DE102009009837B4 (de) * | 2009-02-20 | 2011-03-24 | Continental Automotive Gmbh | Einspritzanlage |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3936619A1 (de) | 1991-05-08 |
| US5280773A (en) | 1994-01-25 |
| EP0431272A2 (de) | 1991-06-12 |
| RU2042859C1 (ru) | 1995-08-27 |
| JPH03160148A (ja) | 1991-07-10 |
| EP0431272A3 (en) | 1991-10-16 |
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