ITMI20011659A1 - Sistema di alimentazione del carburante per un motore acombustione interna specialmente di un autoveicolo - Google Patents
Sistema di alimentazione del carburante per un motore acombustione interna specialmente di un autoveicolo Download PDFInfo
- Publication number
- ITMI20011659A1 ITMI20011659A1 IT2001MI001659A ITMI20011659A ITMI20011659A1 IT MI20011659 A1 ITMI20011659 A1 IT MI20011659A1 IT 2001MI001659 A IT2001MI001659 A IT 2001MI001659A IT MI20011659 A ITMI20011659 A IT MI20011659A IT MI20011659 A1 ITMI20011659 A1 IT MI20011659A1
- Authority
- IT
- Italy
- Prior art keywords
- pressure
- pump
- fuel
- supply system
- fuel supply
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims description 101
- 238000002485 combustion reaction Methods 0.000 title claims description 60
- 238000002347 injection Methods 0.000 claims description 23
- 239000007924 injection Substances 0.000 claims description 23
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 description 10
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 208000014094 Dystonic disease Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 208000010118 dystonia Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 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
- 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
- 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
- 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
- F02D41/30—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
-
- 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
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/18—Feeding by means of driven pumps characterised by provision of main and auxiliary pumps
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10038560A DE10038560B4 (de) | 2000-08-03 | 2000-08-03 | Kraftstoffversorgungssystem für eine Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ITMI20011659A0 ITMI20011659A0 (it) | 2001-07-31 |
| ITMI20011659A1 true ITMI20011659A1 (it) | 2003-01-31 |
Family
ID=7651644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2001MI001659A ITMI20011659A1 (it) | 2000-08-03 | 2001-07-31 | Sistema di alimentazione del carburante per un motore acombustione interna specialmente di un autoveicolo |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2002097977A (fr) |
| DE (1) | DE10038560B4 (fr) |
| FR (1) | FR2812693B1 (fr) |
| IT (1) | ITMI20011659A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10223077B4 (de) * | 2002-05-24 | 2004-05-06 | Robert Bosch Gmbh | Kraftstoffeinspritzsystem für Brennkraftmaschinen mit Niederdruckspeicher |
| DE102004002105B3 (de) * | 2004-01-14 | 2005-06-30 | Kuhnke Gmbh | KFZ-Kraftstoffpumpe |
| EP1757793A1 (fr) * | 2005-08-22 | 2007-02-28 | Inergy Automotive Systems Research (SA) | Système de contrôle d'une pompe à combustible |
| DE102009055037B4 (de) * | 2009-12-21 | 2013-05-29 | Ford Global Technologies, Llc | Common Rail Minimaldruck zum schnellen Druckaufbau |
| DE102020213200A1 (de) | 2020-10-20 | 2022-04-21 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zur Fehlererkennung beim Betrieb eines Kraftstoffversorgungssystems |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2689226B2 (ja) * | 1994-12-02 | 1997-12-10 | 株式会社ゼクセル | 高圧燃料噴射装置用燃料ポンプ |
| DE19548278B4 (de) * | 1995-12-22 | 2007-09-13 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine |
| DE19616084A1 (de) * | 1996-04-23 | 1997-10-30 | Bosch Gmbh Robert | Kraftstoffeinspritzvorrichtung |
| FR2763100B1 (fr) * | 1997-05-09 | 1999-07-23 | Magneti Marelli France | By-pass de delestage pour pompe a injection directe a haute pression |
| DE19742993C2 (de) * | 1997-09-29 | 2000-03-02 | Siemens Ag | Verfahren zum Steuern des Kraftstoffdruckes in einem Kraftstoffverteiler |
| DE19809627A1 (de) * | 1998-03-06 | 1999-09-09 | Bosch Gmbh Robert | Kraftstoffeinspritzvorrichtung für Brennkraftmaschinen |
| DE19845556A1 (de) * | 1998-10-02 | 2000-04-06 | Mannesmann Rexroth Ag | Kraftstoffeinspritzsystem |
| DE19853823A1 (de) * | 1998-11-21 | 2000-05-25 | Bosch Gmbh Robert | Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
| DE19903272A1 (de) * | 1999-01-28 | 2000-08-03 | Bosch Gmbh Robert | Kraftstoffversorgungssystem für eine Brennkraftmaschine insbesondere eines Kraftfahrzeugs |
-
2000
- 2000-08-03 DE DE10038560A patent/DE10038560B4/de not_active Expired - Fee Related
-
2001
- 2001-07-31 JP JP2001231890A patent/JP2002097977A/ja active Pending
- 2001-07-31 IT IT2001MI001659A patent/ITMI20011659A1/it unknown
- 2001-08-03 FR FR0110450A patent/FR2812693B1/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE10038560B4 (de) | 2006-06-29 |
| FR2812693A1 (fr) | 2002-02-08 |
| ITMI20011659A0 (it) | 2001-07-31 |
| FR2812693B1 (fr) | 2007-02-09 |
| JP2002097977A (ja) | 2002-04-05 |
| DE10038560A1 (de) | 2002-02-21 |
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