DOUBLE PISTON CYCLE ENGINE

A Dual Piston Cycle Engine utilizes a unique dual piston apparatus that includes: a first cylinder housing a first piston therein; a second cylinder thermally isolated from the first cylinder and housing a second piston therein; an intake valve coupled to the first cylinder for allowing a fuel mixtu...

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1. Verfasser: TOUR, BENJAMIN
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description A Dual Piston Cycle Engine utilizes a unique dual piston apparatus that includes: a first cylinder housing a first piston therein; a second cylinder thermally isolated from the first cylinder and housing a second piston therein; an intake valve coupled to the first cylinder for allowing a fuel mixture to enter into the first cylinder; an exhaust valve coupled to the second cylinder for allowing an exhaust gas to exit the second cylinder; and an interstage valve that couples an internal chamber of the first cylinder to an internal chamber of the second cylinder and configured to minimize dead space between the first and second cylinders, wherein the first piston performs only intake and compression strokes and the second piston performs only combustion and exhaust strokes and the first and second cylinders are thermally isolated from one another. La présente invention concerne un moteur DPCE (Dual Piston Cycle Engine) utilisant un appareil à piston double, un premier cylindre accueillant un premier piston, un second cylindre, thermiquement isolé du premier cylindre, accueillant un second piston. Une soupape d'admission couplée au premier cylindre assure l'admission du mélange combustible dans le premier cylindre. Une soupape d'échappement couplée au second cylindre assure l'échappement des gaz depuis le second cylindre. Enfin, une soupape inter-étage reliant la chambre interne du premier cylindre à la chambre interne du second cylindre, est configurée pour minimiser l'espace mort entre les deux cylindres. Le premier piston n'effectue que les temps d'admission et de compression, le second n'effectuant que les temps de combustion et d'échappement. Les deux cylindres sont thermiquement isolés l'un de l'autre.
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La présente invention concerne un moteur DPCE (Dual Piston Cycle Engine) utilisant un appareil à piston double, un premier cylindre accueillant un premier piston, un second cylindre, thermiquement isolé du premier cylindre, accueillant un second piston. Une soupape d'admission couplée au premier cylindre assure l'admission du mélange combustible dans le premier cylindre. Une soupape d'échappement couplée au second cylindre assure l'échappement des gaz depuis le second cylindre. Enfin, une soupape inter-étage reliant la chambre interne du premier cylindre à la chambre interne du second cylindre, est configurée pour minimiser l'espace mort entre les deux cylindres. Le premier piston n'effectue que les temps d'admission et de compression, le second n'effectuant que les temps de combustion et d'échappement. Les deux cylindres sont thermiquement isolés l'un de l'autre.</abstract><oa>free_for_read</oa></addata></record>
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subjects BLASTING
CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION
COMBUSTION ENGINES
COMBUSTION ENGINES IN GENERAL
CYCLICALLY OPERATING VALVES FOR MACHINES OR 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
INTERNAL-COMBUSTION PISTON ENGINES
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
STEAM ENGINES
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
WEAPONS
title DOUBLE PISTON CYCLE ENGINE
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