Six stroke engine

The present invention relates to a six stroke internal combustion engine (10) comprising a combustion chamber (20) and a piston (14). The engine (10) is adapted to perform the following subsequent strokes: - an intake stroke, introducing a first fluid into said combustion chamber (20); - a compressi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ERIKSSON, SOEREN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CONTROLLING COMBUSTION ENGINES ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES 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 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 WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a six stroke internal combustion engine (10) comprising a combustion chamber (20) and a piston (14). The engine (10) is adapted to perform the following subsequent strokes: - an intake stroke, introducing a first fluid into said combustion chamber (20); - a compression stroke, compressing said first fluid; - a power stroke, igniting said first fluid to thereby cause a combustion producing combustion products; - a first exhaust stroke, evacuating at least a portion of said combustion products, said first exhaust stroke being performed such that a predetermined combustion product portion of said combustion products intended to be evacuated by a piston movement is retained in said combustion chamber (20) after said first exhaust stroke has been completed; - a fluid expansion stroke, introducing and expanding a second fluid in said combustion chamber (20) resulting in second fluid products, and - a second exhaust stroke, evacuating said second fluid products.