FR2613428B1 - Moteur alimente par injection, a circuit d'admission perfectionne - Google Patents
Moteur alimente par injection, a circuit d'admission perfectionneInfo
- Publication number
- FR2613428B1 FR2613428B1 FR8704401A FR8704401A FR2613428B1 FR 2613428 B1 FR2613428 B1 FR 2613428B1 FR 8704401 A FR8704401 A FR 8704401A FR 8704401 A FR8704401 A FR 8704401A FR 2613428 B1 FR2613428 B1 FR 2613428B1
- Authority
- FR
- France
- Prior art keywords
- injection
- intake circuit
- feed engine
- improved intake
- improved
- 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.)
- Expired - Fee Related
Links
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
- F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
- F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
- F02B27/0205—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the charging effect
- F02B27/0215—Oscillating pipe charging, i.e. variable intake pipe length charging
- F02B27/0221—Resonance charging combined with oscillating pipe charging
-
- 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
- F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
- F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
- F02B27/0226—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
- F02B27/0231—Movable ducts, walls or the like
-
- 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
- F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
- F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
- F02B27/0226—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
- F02B27/0247—Plenum chambers; Resonance chambers or resonance pipes
- F02B27/0252—Multiple plenum chambers or plenum chambers having inner separation walls, e.g. comprising valves for the same group of cylinders
-
- 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
- F02B27/00—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues
- F02B27/02—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means
- F02B27/0226—Use of kinetic or wave energy of charge in induction systems, or of combustion residues in exhaust systems, for improving quantity of charge or for increasing removal of combustion residues the systems having variable, i.e. adjustable, cross-sectional areas, chambers of variable volume, or like variable means characterised by the means generating the charging effect
- F02B27/0268—Valves
-
- 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)
- Characterised By The Charging Evacuation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8704401A FR2613428B1 (fr) | 1987-03-30 | 1987-03-30 | Moteur alimente par injection, a circuit d'admission perfectionne |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8704401A FR2613428B1 (fr) | 1987-03-30 | 1987-03-30 | Moteur alimente par injection, a circuit d'admission perfectionne |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2613428A1 FR2613428A1 (fr) | 1988-10-07 |
FR2613428B1 true FR2613428B1 (fr) | 1992-05-22 |
Family
ID=9349561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8704401A Expired - Fee Related FR2613428B1 (fr) | 1987-03-30 | 1987-03-30 | Moteur alimente par injection, a circuit d'admission perfectionne |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2613428B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4017049A1 (de) * | 1990-05-26 | 1991-11-28 | Opel Adam Ag | Saugrohranlage fuer eine brennkraftmaschine |
EP0778919B1 (fr) * | 1994-08-31 | 1998-07-22 | Siemens Aktiengesellschaft | Dispositif variable d'aspiration d'air |
DE19544243A1 (de) * | 1994-12-10 | 1996-06-13 | Volkswagen Ag | Vorrichtung zur Veränderung der Länge von Luftansaugleitungen einer Brennkraftmaschine |
DE19717350A1 (de) * | 1997-03-07 | 1998-09-24 | Siemens Ag | Schaltklappe |
HUP0003162A3 (en) | 1997-04-24 | 2001-05-28 | Siemens Ag | Suction device |
CN110439661A (zh) * | 2019-06-26 | 2019-11-12 | 乐元 | 有高速阀的发动机排气歧管 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2862490A (en) * | 1954-10-20 | 1958-12-02 | Gen Motors Corp | Engine |
JPS60164619A (ja) * | 1984-02-06 | 1985-08-27 | Toyota Motor Corp | 多気筒内燃機関の吸気装置 |
DE3437102A1 (de) * | 1984-10-10 | 1986-04-10 | Audi AG, 8070 Ingolstadt | Saugrohranlage fuer mehrzylinder-brennkraftmaschinen |
JPH0689666B2 (ja) * | 1984-12-26 | 1994-11-09 | トヨタ自動車株式会社 | 内燃機関の吸気制御装置 |
-
1987
- 1987-03-30 FR FR8704401A patent/FR2613428B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2613428A1 (fr) | 1988-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |