FR2356825A1 - Systeme d'injection d'essence pour un moteur a combustion interne - Google Patents
Systeme d'injection d'essence pour un moteur a combustion interneInfo
- Publication number
- FR2356825A1 FR2356825A1 FR7719919A FR7719919A FR2356825A1 FR 2356825 A1 FR2356825 A1 FR 2356825A1 FR 7719919 A FR7719919 A FR 7719919A FR 7719919 A FR7719919 A FR 7719919A FR 2356825 A1 FR2356825 A1 FR 2356825A1
- Authority
- FR
- France
- Prior art keywords
- combustion engine
- internal combustion
- injection system
- port
- gasoline injection
- 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
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 239000000446 fuel Substances 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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
- F02B31/08—Modifying induction systems for imparting a rotation to the charge in the cylinder having multiple air inlets
-
- 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
- F02B2275/20—SOHC [Single overhead camshaft]
-
- 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)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
L'invention concerne un système d'injection d'essence pour un moteur à combustion interne. Ce système comporte une lumière ménagée dans un conduit d'admission principal débouchant dans une chambre comportant aussi un orifice d'admission secondaire d'injection, cette lumière étant située en amont d'une vanne papillon disposée dans ce conduit, le débit d'essence injecté par l'orifice d'admission secondaire étant commandé par une dépression créée dans cette lumière. Application aux moteurs de véhicules.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7926376A JPS535305A (en) | 1976-07-02 | 1976-07-02 | Gas injector for internal-combustion engine |
JP52019540A JPS587811B2 (ja) | 1977-02-23 | 1977-02-23 | 内燃機関の気体噴射装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2356825A1 true FR2356825A1 (fr) | 1978-01-27 |
FR2356825B1 FR2356825B1 (fr) | 1980-01-18 |
Family
ID=26356379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7719919A Granted FR2356825A1 (fr) | 1976-07-02 | 1977-06-29 | Systeme d'injection d'essence pour un moteur a combustion interne |
Country Status (7)
Country | Link |
---|---|
US (1) | US4117808A (fr) |
CA (1) | CA1059393A (fr) |
DE (1) | DE2727826C2 (fr) |
FR (1) | FR2356825A1 (fr) |
GB (1) | GB1580563A (fr) |
IT (1) | IT1085578B (fr) |
SE (1) | SE427767B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2473631A1 (fr) * | 1980-01-09 | 1981-07-17 | Suzuki Motor Co | Moteur a combustion interne a quatre temps |
FR2487009A1 (fr) * | 1980-07-21 | 1982-01-22 | Suzuki Motor Co | Moteur a combustion interne equipe d'un circuit secondaire d'admission |
FR2493918A1 (fr) * | 1980-11-13 | 1982-05-14 | Suzuki Motor Co | Dispositif d'admission pour moteur a combustion interne |
FR2499152A1 (fr) * | 1980-09-29 | 1982-08-06 | Suzuki Motor Co | Moteur a combustion interne comportant un dispositif d'admission secondaire |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2738992C2 (de) * | 1977-08-30 | 1982-03-25 | Volkswagenwerk Ag, 3180 Wolfsburg | Einrichtung zur kontinuierlichen Einspritzung von Kraftstoff |
JPS6035533B2 (ja) * | 1977-09-09 | 1985-08-15 | ヤマハ発動機株式会社 | エンジンの吸気装置 |
JPS605771B2 (ja) * | 1977-10-27 | 1985-02-14 | ヤマハ発動機株式会社 | エンジンの吸気制御装置 |
JPS54124113A (en) * | 1978-03-20 | 1979-09-26 | Mitsubishi Motors Corp | Internal combusion engine auxiliary-suction generator |
JPS5926775B2 (ja) * | 1978-10-19 | 1984-06-30 | トヨタ自動車株式会社 | 内燃機関の燃焼室 |
GB2084648B (en) * | 1980-09-29 | 1984-05-02 | Suzuki Motor Co | Ic engine charge intake system |
US4527534A (en) * | 1981-09-07 | 1985-07-09 | Mazda Motor Corporation | Fuel intake control system for supercharged engine |
DE19651647A1 (de) * | 1996-12-12 | 1998-06-18 | Bayerische Motoren Werke Ag | Quantitätsgesteuerte Brennkraftmaschine mit einem System zur Einleitung von Zusatzluft |
JP6536654B2 (ja) * | 2017-11-07 | 2019-07-03 | マツダ株式会社 | 多気筒エンジンの吸気装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3353524A (en) * | 1963-10-23 | 1967-11-21 | Chrysler Corp | Method of operating an automotive engine |
US3266234A (en) * | 1964-11-13 | 1966-08-16 | Trw Inc | Compression ignition engine and method of operating same |
US3359958A (en) * | 1966-08-29 | 1967-12-26 | Seggern Ernest A Von | Excess air cycle engine and air supply means and method of operating same |
US3408992A (en) * | 1966-12-13 | 1968-11-05 | Ernest A. Von Seggern | Internal combustion engine and process utilizing heated auxiliary air to obtain complete combustion |
US3543776A (en) * | 1968-04-30 | 1970-12-01 | Interlab Inc | Laminar flow rinsing and drying vessels |
US3479997A (en) * | 1968-05-13 | 1969-11-25 | Continental Motors Corp | Inlet valve for internal combustion engine |
US3659564A (en) * | 1968-11-01 | 1972-05-02 | Toyoda Chuo Kenkyusho Kk | Internal combustion engine with sub-combustion chamber |
DE2144886A1 (de) * | 1971-09-08 | 1973-03-15 | Bosch Gmbh Robert | Regeleinrichtung zur regelung der drehzahl von brennkraftmaschinen im leerlauf und zur regelung des kraftstoffluftverhaeltnisses im schiebebetrieb |
DE2330249B2 (de) * | 1973-06-14 | 1975-10-23 | Hgn Motoren Gmbh & Co, 2000 Hamburg | Verfahren und Vorrichtung zur Zufuhr von zusätzlicher Verbrennungsluft in den Zylinder einer Brennkraftmaschine |
JPS5036905U (fr) * | 1973-08-09 | 1975-04-17 | ||
US3913541A (en) * | 1974-02-08 | 1975-10-21 | Stp Corp | Self-modulating air bleed apparatus and method for internal combustion engine |
JPS5244732Y2 (fr) * | 1974-09-17 | 1977-10-12 | ||
US4018204A (en) * | 1976-01-02 | 1977-04-19 | Rand Jr Earl W | Fuel saving apparatus for multiple cylinder internal combustion engines |
JPS5833372B2 (ja) * | 1976-05-19 | 1983-07-19 | 三菱自動車工業株式会社 | 内燃機関 |
-
1977
- 1977-05-31 CA CA279,586A patent/CA1059393A/fr not_active Expired
- 1977-06-01 US US05/802,559 patent/US4117808A/en not_active Expired - Lifetime
- 1977-06-02 GB GB23507/77A patent/GB1580563A/en not_active Expired
- 1977-06-08 SE SE7706671A patent/SE427767B/xx not_active IP Right Cessation
- 1977-06-16 IT IT24753/77A patent/IT1085578B/it active
- 1977-06-21 DE DE2727826A patent/DE2727826C2/de not_active Expired
- 1977-06-29 FR FR7719919A patent/FR2356825A1/fr active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2473631A1 (fr) * | 1980-01-09 | 1981-07-17 | Suzuki Motor Co | Moteur a combustion interne a quatre temps |
FR2487009A1 (fr) * | 1980-07-21 | 1982-01-22 | Suzuki Motor Co | Moteur a combustion interne equipe d'un circuit secondaire d'admission |
FR2499152A1 (fr) * | 1980-09-29 | 1982-08-06 | Suzuki Motor Co | Moteur a combustion interne comportant un dispositif d'admission secondaire |
FR2493918A1 (fr) * | 1980-11-13 | 1982-05-14 | Suzuki Motor Co | Dispositif d'admission pour moteur a combustion interne |
Also Published As
Publication number | Publication date |
---|---|
SE427767B (sv) | 1983-05-02 |
US4117808A (en) | 1978-10-03 |
FR2356825B1 (fr) | 1980-01-18 |
DE2727826A1 (de) | 1978-01-12 |
IT1085578B (it) | 1985-05-28 |
CA1059393A (fr) | 1979-07-31 |
GB1580563A (en) | 1980-12-03 |
DE2727826C2 (de) | 1986-09-11 |
SE7706671L (sv) | 1978-01-03 |
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