SPARK PLUG CONFIGURATIONS FOR A COMBUSTION PRE-CHAMBER OF AN INTERNAL COMBUSTION ENGINE

SPARK PLUG CONFIGURATIONS FOR A COMBUSTION PRE-CHAMBER OF AN INTERNAL COMBUSTION ENGINE

Spark plugs are disclosed that include electrode arrangements to improve the charge flow into and out of the annular volume around the insulator nose and a pre-chamber volume of a pre-chamber device, thus directing a purge of exhaust gases trapped in the annular volume to a space formed by the exter...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MEDINA, David Guillermo Gonzalez, COVER, William Marshall, WELCH, Nicholas James, HAN, Xu, KITCHEN, Andrew Guy, ANDERSON, Alan C, O'CONNOR, Daniel J, SUN, Jisang
Format: Patent
Sprache:eng ; fre
Schlagworte:
BASIC ELECTRIC ELEMENTS
BLASTING
COMBUSTION ENGINES
CORONA DEVICES
ELECTRICITY
GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES
LIGHTING
MECHANICAL ENGINEERING
OVERVOLTAGE ARRESTERS USING SPARK GAPS
SPARK GAPS
SPARKING PLUGS
TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
WEAPONS
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Beschreibung
Zusammenfassung:Spark plugs are disclosed that include electrode arrangements to improve the charge flow into and out of the annular volume around the insulator nose and a pre-chamber volume of a pre-chamber device, thus directing a purge of exhaust gases trapped in the annular volume to a space formed by the exterior of the spark plug body and the interior of the pre-chamber device. La présente invention concerne des bougies d'allumage qui comprennent des ensembles électrodes permettant d'améliorer le flux de charge à l'intérieur et hors du volume annulaire autour du nez d'isolateur et un volume de préchambre d'un dispositif de préchambre, dirigeant ainsi une purge des gaz d'échappement piégés dans le volume annulaire vers un espace formé par l'extérieur du corps de bougie d'allumage et l'intérieur du dispositif de préchambre.