GB2007297A - Internal combustion engine equipped with fuel injection system - Google Patents
Internal combustion engine equipped with fuel injection systemInfo
- Publication number
- GB2007297A GB2007297A GB7841423A GB7841423A GB2007297A GB 2007297 A GB2007297 A GB 2007297A GB 7841423 A GB7841423 A GB 7841423A GB 7841423 A GB7841423 A GB 7841423A GB 2007297 A GB2007297 A GB 2007297A
- Authority
- GB
- United Kingdom
- Prior art keywords
- combustion engine
- internal combustion
- fuel injection
- injection system
- engine equipped
- 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
- 239000000446 fuel Substances 0.000 title abstract 4
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 238000002347 injection Methods 0.000 title 1
- 239000007924 injection Substances 0.000 title 1
- 238000000889 atomisation Methods 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/04—Injectors peculiar thereto
- F02M69/047—Injectors peculiar thereto injectors with air chambers, e.g. communicating with atmosphere for aerating the nozzles
-
- 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
- F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
- F02M69/04—Injectors peculiar thereto
- F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
- F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
A fuel injector (22d) extends through a wall (24) defining an intake passageway (Pi) leading to a combustion chamber (16d) of the engine, the nozzle body (30) of the fuel injector being located to define an annular air induction chamber (C1) around the nozzle body, and means (28) for swirling air supplied from the chamber C1 into the intake passageway, so that injected fuel mixed with the swirled air to improve atomization. The air may be drawn from upstream of a throttle valve V or may be supplied by a pump. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12729077A JPS5460622A (en) | 1977-10-25 | 1977-10-25 | Internal combustion engine with fuel injector |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2007297A true GB2007297A (en) | 1979-05-16 |
GB2007297B GB2007297B (en) | 1982-04-28 |
Family
ID=14956297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7841423A Expired GB2007297B (en) | 1977-10-25 | 1978-10-20 | Internal combustion enegine equipped with fuel injection system |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5460622A (en) |
DE (1) | DE2846528A1 (en) |
GB (1) | GB2007297B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2713708A1 (en) * | 1993-12-10 | 1995-06-16 | Renault | Internal combustion engine for various fuels |
WO2008010037A3 (en) * | 2006-07-12 | 2008-03-20 | Toyota Motor Co Ltd | Fuel injection device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57129255A (en) * | 1981-02-04 | 1982-08-11 | Mazda Motor Corp | Fuel injection device for engine with supercharger |
US8641020B2 (en) * | 2012-01-22 | 2014-02-04 | Mark W. Baehr | System for dissolving gases in fuel |
-
1977
- 1977-10-25 JP JP12729077A patent/JPS5460622A/en active Pending
-
1978
- 1978-10-20 GB GB7841423A patent/GB2007297B/en not_active Expired
- 1978-10-25 DE DE19782846528 patent/DE2846528A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2713708A1 (en) * | 1993-12-10 | 1995-06-16 | Renault | Internal combustion engine for various fuels |
WO2008010037A3 (en) * | 2006-07-12 | 2008-03-20 | Toyota Motor Co Ltd | Fuel injection device |
Also Published As
Publication number | Publication date |
---|---|
GB2007297B (en) | 1982-04-28 |
JPS5460622A (en) | 1979-05-16 |
DE2846528A1 (en) | 1979-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |