Two-stroke internal combustion engine with one or more cylinders

Length and cross section of inlet ducts (E) to cylinders of a two-stroke internal combustion engine are designed so that the fresh gas (4) flowing into the cylinder (1) has the same direction and inclination (N) as the orifice of the duct into the cylinder. Inlet ducts are aligned tangentially and h...

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Bibliographische Detailangaben
1. Verfasser:	KERN, HERBERT., 86316 FRIEDBERG, DE
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES 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 MECHANICAL ENGINEERING 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:	Length and cross section of inlet ducts (E) to cylinders of a two-stroke internal combustion engine are designed so that the fresh gas (4) flowing into the cylinder (1) has the same direction and inclination (N) as the orifice of the duct into the cylinder. Inlet ducts are aligned tangentially and have an inclination of 15-75 angular deg. to the cylinder axis towards the cylinder head. The mean pressure of the fresh gas before entering the cylinder and the pressure of the combustion gases after the cylinder are designed so that the fresh gas strikes the cylinder wall (2) and flows to the cylinder head in a spiral, is deflected in the circumferential direction to produce an augmented flow downwards with a twist which is retained during compression.