GB0615098D0 - A gasoline direct injection internal combustion engine - Google Patents
A gasoline direct injection internal combustion engineInfo
- Publication number
- GB0615098D0 GB0615098D0 GBGB0615098.1A GB0615098A GB0615098D0 GB 0615098 D0 GB0615098 D0 GB 0615098D0 GB 0615098 A GB0615098 A GB 0615098A GB 0615098 D0 GB0615098 D0 GB 0615098D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- combustion engine
- internal combustion
- direct injection
- injection internal
- gasoline direct
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0257—Independent control of two or more intake or exhaust valves respectively, i.e. one of two intake valves remains closed or is opened partially while the other is fully opened
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
- F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
- F02B23/101—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on or close to the cylinder centre axis, e.g. with mixture formation using spray guided concepts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
-
- 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
- F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
- F02B31/02—Modifying induction systems for imparting a rotation to the charge in the cylinder in engines having inlet valves arranged eccentrically to cylinder axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0223—Variable control of the intake valves only
- F02D13/0234—Variable control of the intake valves only changing the valve timing only
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
- F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
- F02B2023/103—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector having a multi-hole nozzle for generating multiple sprays
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
- F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
- F02B2023/106—Tumble flow, i.e. the axis of rotation of the main charge flow motion is horizontal
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
- F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
- F02B2023/108—Swirl flow, i.e. the axis of rotation of the main charge flow motion is vertical
-
- 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
- F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
- F02B2031/006—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air intake valves
-
- 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
- F02B75/00—Other engines
- F02B75/12—Other methods of operation
- F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/32—Miller cycle
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/48—Tumble motion in gas movement in cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0269—Controlling the valves to perform a Miller-Atkinson cycle
-
- 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
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
- F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
-
- 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
- F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
- F02M61/163—Means being injection-valves with helically or spirally shaped grooves
-
- 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
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0615098A GB2440595B (en) | 2006-07-28 | 2006-07-28 | A gasoline direct injection internal combustion engine |
PCT/GB2007/002853 WO2008012549A1 (en) | 2006-07-28 | 2007-07-27 | A gasoline direct injection internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0615098A GB2440595B (en) | 2006-07-28 | 2006-07-28 | A gasoline direct injection internal combustion engine |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0615098D0 true GB0615098D0 (en) | 2006-09-06 |
GB2440595A GB2440595A (en) | 2008-02-06 |
GB2440595B GB2440595B (en) | 2008-09-24 |
Family
ID=37006412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0615098A Expired - Fee Related GB2440595B (en) | 2006-07-28 | 2006-07-28 | A gasoline direct injection internal combustion engine |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2440595B (en) |
WO (1) | WO2008012549A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2489484B (en) | 2011-03-30 | 2015-12-16 | Ilmor Engineering Ltd | Cylinder head configuration for internal combustion engine |
CN104727957B (en) * | 2014-12-12 | 2018-01-09 | 西安电子科技大学 | A kind of internal-combustion piston engine control method of dynamic change burning room volume |
DE102017003788A1 (en) * | 2017-04-20 | 2018-10-25 | Daimler Ag | Method for operating an internal combustion engine, in particular a motor vehicle |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54153919A (en) * | 1978-05-25 | 1979-12-04 | Toyota Motor Corp | Plural intake valve system internal combustion engine |
JPH0771278A (en) * | 1993-08-31 | 1995-03-14 | Aisin Seiki Co Ltd | Valve timing controller of engine |
DE19713028C2 (en) * | 1996-04-01 | 2000-02-24 | Avl List Gmbh | Four-stroke internal combustion engine with spark ignition |
DE19642653C5 (en) * | 1996-10-16 | 2008-02-21 | Daimler Ag | Process for forming an ignitable fuel / air mixture |
DE19810466C2 (en) * | 1998-03-11 | 1999-12-30 | Daimler Chrysler Ag | Process for operating a gasoline engine with direct injection |
WO2001046571A1 (en) * | 1999-12-22 | 2001-06-28 | Lotus Cars Limited | An auto-ignited homogenous charge four stroke engine |
FR2803626B1 (en) * | 2000-01-10 | 2002-11-29 | Magneti Marelli France | DIRECT INJECTION INTERNAL COMBUSTION ENGINE WITH CONTROLLED VALVES |
DE10026322A1 (en) * | 2000-05-26 | 2001-11-29 | Bosch Gmbh Robert | Fuel injection system and method for fuel injection |
GB2367859A (en) * | 2000-10-12 | 2002-04-17 | Lotus Car | Methods of operating i.c. engines having electrically controlled actuators for the inlet and/or exhaust valves |
JP2002242716A (en) * | 2001-02-21 | 2002-08-28 | Hitachi Ltd | Control device for cylinder injection engine |
JP4032690B2 (en) * | 2001-10-09 | 2008-01-16 | 株式会社日立製作所 | In-cylinder injection gasoline engine |
FR2852359B1 (en) * | 2003-03-12 | 2005-05-20 | METHOD FOR CONTROLLING THE VALVES OF AN INTERNAL COMBUSTION ENGINE | |
JP4244745B2 (en) * | 2003-08-07 | 2009-03-25 | 日産自動車株式会社 | In-cylinder direct injection gasoline engine |
-
2006
- 2006-07-28 GB GB0615098A patent/GB2440595B/en not_active Expired - Fee Related
-
2007
- 2007-07-27 WO PCT/GB2007/002853 patent/WO2008012549A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
GB2440595B (en) | 2008-09-24 |
GB2440595A (en) | 2008-02-06 |
WO2008012549A1 (en) | 2008-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA200807310B (en) | Fuel injection valve for internal combustion engines | |
GB2421543B (en) | A fuel injection system for an internal combustion engine | |
EP2034156A4 (en) | Direct fuel injection diesel engine | |
EP1881192A4 (en) | Dual fuel injection system internal combustion engine | |
EP2048339A4 (en) | Internal combustion engine | |
AP2589A (en) | Internal combustion engine | |
EP2204559A4 (en) | Direct injection internal combustion engine | |
EP2325473A4 (en) | Fuel injection valve for internal combustion engine | |
GB2465740B (en) | A fuel injection system for an internal combustion engine | |
EP1990531A4 (en) | Fuel injection system for internal combustion engine | |
GB2452766B (en) | Internal combustion engine with a fuel injection system | |
EP2021584A4 (en) | Internal combustion engine | |
GB2424451B (en) | Fuel injection valve for internal combustion engines | |
EP1996806A4 (en) | Internal combustion engine | |
GB2453131B (en) | Diesel internal combustion engine | |
EP2166210A4 (en) | In-cylinder injection type internal combustion engine | |
EP2085597A4 (en) | Fuel injection control device for internal combustion engine | |
GB2442794B (en) | An internal combustion engine having a turbocharger | |
GB0424845D0 (en) | A pressure-charged gasoline internal combustion engine | |
EP1988280A4 (en) | Fuel injection system for internal combustion engine | |
EP2024619A4 (en) | Internal combustion engine | |
GB2440595B (en) | A gasoline direct injection internal combustion engine | |
EP2192287A4 (en) | Direct injection internal combustion engine | |
GB2436593B (en) | An internal combustion engine having a fuel injection system | |
GB0625770D0 (en) | Fuel injector for an internal combustion engine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20150728 |