PRECHAMBER ARRANGEMENT, CYLINDER HEAD AND PISTON ENGINE

PRECHAMBER ARRANGEMENT, CYLINDER HEAD AND PISTON ENGINE

The prechamber arrangement for a cylinder (1) of a piston engine comprises a prechamber (4) that is provided with at least one intake valve side nozzle opening (6a) that is configured to discharge fluids from the prechamber (4) into a main combustion chamber (7) on an intake valve side (14) of the c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CAFARI, Alberto, AHLVIK, Ilari, SEPPÄ, Jussi, OJANPERÄ, Ari-Matti
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BLASTING
COMBUSTION ENGINES
COMBUSTION ENGINES IN GENERAL
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
INTERNAL-COMBUSTION PISTON ENGINES
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:The prechamber arrangement for a cylinder (1) of a piston engine comprises a prechamber (4) that is provided with at least one intake valve side nozzle opening (6a) that is configured to discharge fluids from the prechamber (4) into a main combustion chamber (7) on an intake valve side (14) of the cylinder (1), and at least one exhaust valve side nozzle opening (6b) that is configured to discharge fluids from the prechamber (4) into the main combustion chamber (7) on the exhaust valve side (15) of the cylinder (1). The nozzle openings (6a, 6b) of the prechamber (4) are configured to guide the flow from the prechamber (4) into the main combustion chamber (7) on the exhaust valve side (15) of the cylinder (1) more towards the piston (2) than on the intake valve side (14) of the cylinder (1).