RU2008139792A - DIESEL ENGINE HIGH PRESSURE FUEL COLLECTOR - Google Patents
DIESEL ENGINE HIGH PRESSURE FUEL COLLECTOR Download PDFInfo
- Publication number
- RU2008139792A RU2008139792A RU2008139792/06A RU2008139792A RU2008139792A RU 2008139792 A RU2008139792 A RU 2008139792A RU 2008139792/06 A RU2008139792/06 A RU 2008139792/06A RU 2008139792 A RU2008139792 A RU 2008139792A RU 2008139792 A RU2008139792 A RU 2008139792A
- Authority
- RU
- Russia
- Prior art keywords
- fuel
- walls
- inlet
- diesel engine
- length
- 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
-
- 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
- F02M57/00—Fuel-injectors combined or associated with other devices
- F02M57/02—Injectors structurally combined with fuel-injection pumps
- F02M57/022—Injectors structurally combined with fuel-injection pumps characterised by the pump drive
- F02M57/025—Injectors structurally combined with fuel-injection pumps characterised by the pump drive hydraulic, e.g. with pressure amplification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/02—Pressure lubrication using lubricating pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/02—Arrangements of lubricant conduits
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel-Injection Apparatus (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
1. Дизельный двигатель, включающий: ! камеры сгорания, которые снабжают топливом путем подачи топлива под давлением в топливные инжекторы для впрыска топлива, ! и литой топливный коллектор, имеющий корпус со стенками, внутри которого помещается резервуар для топлива под давлением, и отлитые заодно выпускные патрубки, по которым топливо поступает из резервуара в топливные инжекторы, ! при этом отлитые заодно выпускные патрубки имеют стенки, навитые на участки корпуса со стенками, каждый выпускной патрубок имеет входное отверстие в резервуар и выходное отверстие, ведущее в соответствующий топливный инжектор, а каждое входное отверстие имеет преимущественно эллиптическое поперечное сечение. ! 2. Дизельный двигатель по п.1, в котором выходное отверстие каждого выпускного патрубка имеет круглое поперечное сечение. ! 3. Дизельный двигатель по п.1, в котором выпускные патрубки расположены на определенном расстоянии друг от друга по длине корпуса со стенками, и, если смотреть на топливный коллектор радиально к упомянутой длине, входное отверстие каждого выпускного патрубка смещено относительно его выходного отверстия по длине корпуса со стенками. ! 4. Дизельный двигатель по п.1, в котором входное отверстие каждого выпускного патрубка расположено таким образом, что воображаемая линия, проходящая через центр его преимущественно эллиптического поперечного сечения, под прямым углом пересекается с центральной осью, проходящей по длине резервуара. ! 5. Топливный коллектор дизельного двигателя, включающего камеры сгорания, которые снабжают топливом путем подачи топлива под давлением в топливные инжекторы для впрыска т 1. Diesel engine, including:! combustion chambers that supply fuel by supplying fuel under pressure to the fuel injectors for fuel injection,! and a cast fuel manifold having a housing with walls, inside which a pressure tank is placed, and exhaust pipes cast at the same time, through which fuel enters from the tank to the fuel injectors,! at the same time, the exhaust pipes cast at the same time have walls wound around sections of the housing with walls, each exhaust pipe has an inlet into the reservoir and an outlet leading to a corresponding fuel injector, and each inlet has a predominantly elliptical cross section. ! 2. The diesel engine according to claim 1, in which the outlet of each exhaust pipe has a circular cross section. ! 3. The diesel engine according to claim 1, in which the exhaust pipes are located at a certain distance from each other along the length of the housing with walls, and if you look at the fuel manifold radially to the said length, the inlet of each exhaust pipe is offset relative to its outlet in length enclosures with walls. ! 4. The diesel engine according to claim 1, in which the inlet of each exhaust pipe is positioned so that an imaginary line passing through the center of its predominantly elliptical cross-section, at right angles intersects with the Central axis passing along the length of the tank. ! 5. The fuel manifold of a diesel engine, including combustion chambers, which supply fuel by supplying fuel under pressure to the fuel injectors for injection t
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/873045 | 2007-10-16 | ||
US11/873,045 US20090095571A1 (en) | 2007-10-16 | 2007-10-16 | High pressure oil manifold for a diesel engine |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2008139792A true RU2008139792A (en) | 2010-04-20 |
Family
ID=39952342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008139792/06A RU2008139792A (en) | 2007-10-16 | 2008-10-08 | DIESEL ENGINE HIGH PRESSURE FUEL COLLECTOR |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090095571A1 (en) |
EP (1) | EP2050953A3 (en) |
KR (1) | KR20090038832A (en) |
CN (1) | CN101413468A (en) |
BR (1) | BRPI0804356A2 (en) |
CA (1) | CA2639795A1 (en) |
MX (1) | MX2008012679A (en) |
RU (1) | RU2008139792A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018224721A1 (en) * | 2017-06-09 | 2018-12-13 | Wärtsilä Finland Oy | Fluid distribution element |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4601275A (en) * | 1982-08-23 | 1986-07-22 | General Motors Corporation | Fuel rail |
IT208360Z2 (en) * | 1986-11-18 | 1988-05-28 | Weber Srl | GROUP FOR A FUEL COLLECTOR WITH INTEGRATED PRESSURE REGULATOR FOR INJECTION FUEL OF INTERNAL COMBUSTION ENGINES |
US4966120A (en) * | 1987-07-29 | 1990-10-30 | Aisan Kogyo Kabushiki Kaisha | Fuel injection system assembly |
DE3918410A1 (en) * | 1989-06-06 | 1990-12-13 | Bosch Gmbh Robert | FUEL INJECTION DEVICE FOR INTERNAL COMBUSTION ENGINES |
US5163406A (en) * | 1990-08-07 | 1992-11-17 | Siemens Automotive L.P. | Intake manifold/fuel rail |
US5074269A (en) * | 1991-04-29 | 1991-12-24 | Chrysler Corporation | Anti-rotation fuel injector clip |
US5176121A (en) * | 1992-04-06 | 1993-01-05 | Siemens Automotive Limited | Bumpers for protecting an O-ring seal of a fuel injector during the injector's insertion into a socket |
US5197435A (en) * | 1992-08-13 | 1993-03-30 | Walbro Corporation | Molded fuel injection rail |
US5297523A (en) * | 1993-02-26 | 1994-03-29 | Caterpillar Inc. | Tuned actuating fluid inlet manifold for a hydraulically-actuated fuel injection system |
US5325834A (en) * | 1993-08-03 | 1994-07-05 | Caterpillar Inc. | Method of and conversion kit for converting an engine to hydraulically-actuated fuel injection system |
US5390638A (en) * | 1994-02-25 | 1995-02-21 | Siemens Automotive L.P. | Fuel rail assembly |
US5513613A (en) * | 1994-07-15 | 1996-05-07 | Ford Motor Company | Automotive fuel rail end closure device with temperature sensor for returnless fuel system |
US5531202A (en) * | 1995-07-18 | 1996-07-02 | Siemens Automotive Corporation | Fuel rail assembly having internal electrical connectors |
DE19640480B4 (en) * | 1996-09-30 | 2004-04-22 | Robert Bosch Gmbh | High-pressure fuel storage |
GB2337082A (en) * | 1998-05-09 | 1999-11-10 | Perkins Engines Co Ltd | An i.c engine fuel injection system having a reservoir for actuating fluid |
JP2000265922A (en) * | 1999-03-16 | 2000-09-26 | Honda Motor Co Ltd | Fuel injector |
US6227170B1 (en) * | 1999-09-29 | 2001-05-08 | Kojin, Ltd. | Engine fuel rail and method of fabricating same |
US6626152B1 (en) * | 2000-09-19 | 2003-09-30 | Delphi Technologies, Inc. | Fuel rail |
US6619264B2 (en) * | 2000-10-25 | 2003-09-16 | Siemens Vdo Automotive Inc. | Lost core fuel rail with attachment features |
DE10261737A1 (en) * | 2002-12-30 | 2004-07-08 | Robert Bosch Gmbh | Component subject to internal pressure, in particular for fuel injection for internal combustion engines with a high-pressure fuel pump |
US7252071B2 (en) * | 2005-03-30 | 2007-08-07 | Delaware Capital Formation, Inc. | Fuel rail |
US7523741B2 (en) * | 2005-03-30 | 2009-04-28 | Kurz - Kasch, Inc. | Fuel rail |
-
2007
- 2007-10-16 US US11/873,045 patent/US20090095571A1/en not_active Abandoned
-
2008
- 2008-09-23 EP EP08016720A patent/EP2050953A3/en not_active Withdrawn
- 2008-09-24 CA CA002639795A patent/CA2639795A1/en not_active Abandoned
- 2008-10-02 MX MX2008012679A patent/MX2008012679A/en not_active Application Discontinuation
- 2008-10-08 RU RU2008139792/06A patent/RU2008139792A/en unknown
- 2008-10-15 CN CNA2008101660450A patent/CN101413468A/en active Pending
- 2008-10-15 BR BRPI0804356-6A patent/BRPI0804356A2/en not_active Application Discontinuation
- 2008-10-16 KR KR1020080101554A patent/KR20090038832A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR20090038832A (en) | 2009-04-21 |
MX2008012679A (en) | 2009-05-08 |
US20090095571A1 (en) | 2009-04-16 |
EP2050953A3 (en) | 2010-04-21 |
CA2639795A1 (en) | 2009-04-16 |
CN101413468A (en) | 2009-04-22 |
EP2050953A2 (en) | 2009-04-22 |
BRPI0804356A2 (en) | 2009-06-16 |
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