Thermal-pneumatic hybrid motorization system for passenger car, has three-way switching valve connecting supply/discharge pipe, chamber and reservoir, with respect to one another to ensure communication between pipe, chamber and reservoir

The system (1) has supply and discharge pipes (6, 14) connected to an atmospheric air inlet (5) and an exhaust (15), respectively, and an internal combustion heat engine (2) e.g. oil engine, with inlet and outlet valves (22, 23) placed at an inlet and an outlet of a combustion chamber (8), respectiv...

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Bibliographische Detailangaben
Hauptverfasser:	PETERS GERALD, OBERNESSER PHILIPPE, DOUAILLER BENOIT
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CONTROLLING COMBUSTION ENGINES ENGINE PLANTS IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLETECHNOLOGY INSTRUMENTATION OR DASHBOARDS FOR VEHICLES INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MACHINES OR ENGINES IN GENERAL MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENTTYPE, e.g. STEAM ENGINES MECHANICAL ENGINEERING PERFORMING OPERATIONS STEAM ENGINES SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The system (1) has supply and discharge pipes (6, 14) connected to an atmospheric air inlet (5) and an exhaust (15), respectively, and an internal combustion heat engine (2) e.g. oil engine, with inlet and outlet valves (22, 23) placed at an inlet and an outlet of a combustion chamber (8), respectively. The chamber has a piston (19) displaced in a cylinder (17). A three-way switching valve (7) connects the supply/discharge pipe, the chamber and a pressurized air i.e. gas, storage reservoir (3), with respect to one another to ensure communication between the pipe, the chamber and the reservoir. Ce système de motorisation hybride pneumatique-thermique comporte :- une prise d'air (5) en entrée,- un échappement (15) en sortie,- un moteur thermique (2) raccordé entre la prise d'air (5) et l'échappement (15) ;- un réservoir (3) de gaz sous pression,- et deux conduits qui sont un conduit d'alimentation (6) raccordé à la prise d'air atmosphérique et un conduit d'évacuation (14) raccordé à l'échappement (15),- une soupape de commutation trois voies (7) par l'intermédiaire de laquelle l'un des deux conduits d'alimentation et d'évacuation (6,14) une chambre de combustion (8) constitutive du moteur thermique (2) et le réservoir de gaz sous pression (3) sont raccordés les uns aux autres de manière à pouvoir être mis en communication entre eux.