FI20051270A - Fuel feed device in from a common rail system for multiple cylinders in an internal combustion engine - Google Patents
Fuel feed device in from a common rail system for multiple cylinders in an internal combustion engine Download PDFInfo
- Publication number
- FI20051270A FI20051270A FI20051270A FI20051270A FI20051270A FI 20051270 A FI20051270 A FI 20051270A FI 20051270 A FI20051270 A FI 20051270A FI 20051270 A FI20051270 A FI 20051270A FI 20051270 A FI20051270 A FI 20051270A
- Authority
- FI
- Finland
- Prior art keywords
- combustion engine
- internal combustion
- feed device
- common rail
- fuel feed
- Prior art date
Links
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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
- F02M55/025—Common rails
-
- 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
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
-
- 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
-
- 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
- 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
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
- F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
- F02M59/102—Mechanical drive, e.g. tappets or cams
-
- 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
- F02M61/20—Closing valves mechanically, e.g. arrangements of springs or weights or permanent magnets; Damping of valve lift
-
- 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
- F02M63/0003—Fuel-injection apparatus having a cyclically-operated valve for connecting a pressure source, e.g. constant pressure pump or accumulator, to an injection valve held closed mechanically, e.g. by springs, and automatically opened by fuel pressure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004060003 | 2004-12-14 | ||
DE102004060003A DE102004060003A1 (en) | 2004-12-14 | 2004-12-14 | Common rail fuel supply for multicylinder engine has at least two high-pressure pumps connected via separate pump line to one of supply lines |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20051270A0 FI20051270A0 (en) | 2005-12-09 |
FI20051270A true FI20051270A (en) | 2006-06-15 |
FI124567B FI124567B (en) | 2014-10-15 |
Family
ID=35510639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20051270A FI124567B (en) | 2004-12-14 | 2005-12-09 | Common rail injection fuel dispenser for multiple internal combustion engine cylinders |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP4758746B2 (en) |
KR (1) | KR20060067837A (en) |
CN (1) | CN1789693B (en) |
DE (1) | DE102004060003A1 (en) |
FI (1) | FI124567B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006047294A1 (en) * | 2006-10-06 | 2008-04-24 | Man Diesel Se | Fuel supply installation, particularly common-rail fuel supply installation of internal combustion engine, particularly ship diesel internal combustion engine, has low pressure area and pumping unit with high pressure pump |
DE102008006197B4 (en) * | 2008-01-26 | 2020-06-04 | Man Energy Solutions Se | Fuel supply system of an internal combustion engine |
DE102009032305A1 (en) | 2009-07-09 | 2011-01-13 | Man Diesel & Turbo Se | Fuel supply system of an internal combustion engine |
DE102010002797A1 (en) | 2010-03-12 | 2011-09-15 | Man Diesel & Turbo Se | Suction valve of a fuel supply system of an internal combustion engine |
DE102010003192B4 (en) | 2010-03-24 | 2024-03-21 | Man Energy Solutions Se | Valve of a fuel supply system of an internal combustion engine |
DE102010031390B4 (en) | 2010-07-15 | 2018-08-09 | Man Diesel & Turbo Se | Suction valve of a fuel supply system of an internal combustion engine |
CH705729A1 (en) * | 2011-11-07 | 2013-05-15 | Liebherr Machines Bulle Sa | Injection. |
DE102012016631A1 (en) * | 2012-08-22 | 2014-02-27 | Hydac Electronic Gmbh | Device for the provision of fluids under a prescribable pressure |
DE102013006301B4 (en) * | 2013-04-12 | 2023-09-21 | Man Energy Solutions Se | Fuel supply and purging device for a gas engine |
CN103244329A (en) * | 2013-04-28 | 2013-08-14 | 哈尔滨工程大学 | High-pressure common-rail fuel system with electric monoblock pumps |
DE102014007963A1 (en) * | 2014-06-04 | 2015-12-17 | Man Diesel & Turbo Se | Method for operating an internal combustion engine and engine control unit |
CN104214028A (en) * | 2014-07-30 | 2014-12-17 | 河南科技大学 | Single-pump dual-rail fuel oil supply system |
CN108513600B (en) * | 2016-12-28 | 2020-02-07 | 白保忠 | Double-feed sequence valve and sequence driving method thereof |
CN111305984B (en) * | 2020-03-31 | 2024-06-11 | 广西玉柴船电动力有限公司 | In-line large multi-cylinder diesel engine diesel oil supply system capable of reducing pressure fluctuation |
CN115596586A (en) * | 2022-11-21 | 2023-01-13 | 中车戚墅堰机车有限公司(Cn) | Distributed high-pressure common rail system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI107831B (en) * | 1998-05-20 | 2001-10-15 | Waertsilae Tech Oy Ab | Fuel Supply System |
ATE264454T1 (en) * | 2000-03-01 | 2004-04-15 | Waertsilae Nsd Schweiz Ag | SUPPLY DEVICE FOR A COMMON RAIL SYSTEM |
JP2002339836A (en) * | 2001-05-15 | 2002-11-27 | Honda Motor Co Ltd | Connecting structure of fuel rail and fuel conduit in outboard engine |
DE10157135B4 (en) * | 2001-11-21 | 2004-03-11 | Man B & W Diesel Ag | Fuel supply system in the form of a common rail system of an internal combustion engine with several cylinders |
-
2004
- 2004-12-14 DE DE102004060003A patent/DE102004060003A1/en not_active Ceased
-
2005
- 2005-12-09 JP JP2005355982A patent/JP4758746B2/en active Active
- 2005-12-09 FI FI20051270A patent/FI124567B/en active IP Right Grant
- 2005-12-12 KR KR1020050121880A patent/KR20060067837A/en active Search and Examination
- 2005-12-14 CN CN2005101314806A patent/CN1789693B/en active Active
Also Published As
Publication number | Publication date |
---|---|
FI124567B (en) | 2014-10-15 |
FI20051270A0 (en) | 2005-12-09 |
JP2006170201A (en) | 2006-06-29 |
KR20060067837A (en) | 2006-06-20 |
CN1789693A (en) | 2006-06-21 |
JP4758746B2 (en) | 2011-08-31 |
DE102004060003A1 (en) | 2006-07-06 |
CN1789693B (en) | 2010-04-21 |
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