FR2355997A1 - Systeme de distribution d'admission et d'echappement pour un moteur a combustion interne suralimente - Google Patents
Systeme de distribution d'admission et d'echappement pour un moteur a combustion interne suralimenteInfo
- Publication number
- FR2355997A1 FR2355997A1 FR7615169A FR7615169A FR2355997A1 FR 2355997 A1 FR2355997 A1 FR 2355997A1 FR 7615169 A FR7615169 A FR 7615169A FR 7615169 A FR7615169 A FR 7615169A FR 2355997 A1 FR2355997 A1 FR 2355997A1
- Authority
- FR
- France
- Prior art keywords
- valve
- exhaust
- engine
- inlet
- return valve
- 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
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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
-
- 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
- F01L1/28—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of coaxial valves; characterised by the provision of valves co-operating with both intake and exhaust ports
-
- 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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/08—Modifying distribution valve timing for charging purposes
- F02B29/083—Cyclically operated valves disposed upstream of the cylinder intake valve, controlled by external means
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/004—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust drives arranged in series
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
-
- 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)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
L'invention concerne un système de distribution d'admission et d'échappement. Le cylindre 1 communique avec un collecteur d'échappement 11 par l'intermédiaùe d'une soupape de communication 13. Un collecteur d'admission 10 débouche dans le collecteur 11 par l'intermédiaire d'une soupape d'admission 14 permettant de régler le débit d'air et le recyclage des gaz brûlés. Application : optimisation des caractéristiques de débit d'air, et de recyclage des gaz brûlés, optimisation des caractéristiques de débit, réduction des températures de la soupape d'échappement et assistance au démarrage et aux marches partielles.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7615169A FR2355997A1 (fr) | 1976-05-14 | 1976-05-14 | Systeme de distribution d'admission et d'echappement pour un moteur a combustion interne suralimente |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7615169A FR2355997A1 (fr) | 1976-05-14 | 1976-05-14 | Systeme de distribution d'admission et d'echappement pour un moteur a combustion interne suralimente |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2355997A1 true FR2355997A1 (fr) | 1978-01-20 |
FR2355997B1 FR2355997B1 (fr) | 1982-09-10 |
Family
ID=9173380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7615169A Granted FR2355997A1 (fr) | 1976-05-14 | 1976-05-14 | Systeme de distribution d'admission et d'echappement pour un moteur a combustion interne suralimente |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2355997A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997044572A1 (fr) * | 1996-05-22 | 1997-11-27 | Pedro Santana Gonzalez | Moteur endothermique turbo-alternatif |
FR2772424A1 (fr) * | 1997-12-15 | 1999-06-18 | Olivier Andre Piot | Moteur monosoupape |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8215292B2 (en) | 1996-07-17 | 2012-07-10 | Bryant Clyde C | Internal combustion engine and working cycle |
-
1976
- 1976-05-14 FR FR7615169A patent/FR2355997A1/fr active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997044572A1 (fr) * | 1996-05-22 | 1997-11-27 | Pedro Santana Gonzalez | Moteur endothermique turbo-alternatif |
GB2320521A (en) * | 1996-05-22 | 1998-06-24 | Gonzalez Pedro Santana | Turbo-alternating endothermic engine |
GB2320521B (en) * | 1996-05-22 | 2000-03-08 | Gonzalez Pedro Santana | Turbo-reciprocating endothermic engine |
FR2772424A1 (fr) * | 1997-12-15 | 1999-06-18 | Olivier Andre Piot | Moteur monosoupape |
Also Published As
Publication number | Publication date |
---|---|
FR2355997B1 (fr) | 1982-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5265564A (en) | Reciprocating piston engine with pumping and power cylinders | |
RU1797672C (ru) | Способ торможени четырехтактным двигателем внутреннего сгорани | |
ES8306221A1 (es) | "procedimiento para mejorar las condiciones de funcionamiento de motores de combustion interna de cuatro tiempos, particularmente sobrealimentados, principalmente diesel y motor acondicionado para su ejecucion". | |
GB1598521A (en) | Internal combustion engine | |
AU638720B2 (en) | Reciprocating piston engine with pumping and power cylinders | |
ES2013785B3 (es) | Metodo y dispositivo para controlar el ciclo de trabajo de un motor de combustion interna | |
JPS59120719A (ja) | クランク室過給式4サイクル内燃機関 | |
CA2060203C (fr) | Moteur a piston alternatif avec cylindres de refoulement et cylindres moteurs | |
FR2355997A1 (fr) | Systeme de distribution d'admission et d'echappement pour un moteur a combustion interne suralimente | |
JPS57146021A (en) | Engine with turbo charger | |
ATE6538T1 (de) | Brennkraftmaschine. | |
GB2104151A (en) | Internal combustion engine | |
FR2454521A1 (fr) | Moteur thermique deux temps a piston alternatif et a combustion interne | |
US2381646A (en) | Two-cycle engine | |
FR2425544A1 (fr) | Moteur deux temps a haut rendement | |
JPS56110517A (en) | Supercharging device of internal combustion engine | |
DE3363963D1 (en) | Compression release engine retarder for multi-cylinder internal combustion engines | |
GB784586A (en) | Two-stroke internal combustion engine with exhaust gas turbo-charging | |
FR2407346A1 (fr) | Moteur a admission relative | |
EP0174752A3 (fr) | Moteur à combustion interne | |
GB1291914A (en) | Improvements in or relating to opposed piston two-stroke cycle internal combustion engines | |
ES8606599A1 (es) | Motor de combustion con un cargador por desplazamiento | |
JPS5664120A (en) | Intake/exhaust device for two-cycle internal combustion engine | |
JPS57210125A (en) | Stratified scavenging 2-cycle internal combustion engine | |
FR2439300A1 (fr) | Moteur a quatre temps, avec chambre de pre-admission |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |