STRUCTURES AND TECHNIQUES TO FORM REPEATABLE GAS MIXTURES AT SPECIFIC LOCATIONS WITHIN A PRECHAMBER FOR IGNITION

Some embodiments of the invention include an igniter. The igniter may include an igniter shell defining a chamber having a prechamber; a center electrode and fuel valve assembly disposed within the chamber; one or more orifices disposed within the igniter shell; and a vortex structure disposed withi...

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Bibliographic Details
Main Authors XIA, CHUNYI, GLIEGE, ROBERT
Format Patent
LanguageEnglish
French
Published 14.04.2016
Subjects
BLASTING
COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES
LIGHTING
MECHANICAL ENGINEERING
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
WEAPONS
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Summary:Some embodiments of the invention include an igniter. The igniter may include an igniter shell defining a chamber having a prechamber; a center electrode and fuel valve assembly disposed within the chamber; one or more orifices disposed within the igniter shell; and a vortex structure disposed within the prechamber between the one or more orifices and the center electrode and fuel valve assembly. Selon certains modes de réalisation, la présente invention concerne un allumeur. L'allumeur peut comprendre une coque d'allumeur définissant une chambre comportant une chambre de précombustion; une électrode centrale et un ensemble de soupape de carburant disposé à l'intérieur de la chambre; un ou plusieurs orifice(s) disposé(s) à l'intérieur de la coque d'allumeur; et une structure de tourbillon disposée à l'intérieur de la chambre de précombustion entre ledit un orifice ou lesdits plusieurs orifices et l'électrode centrale et l'ensemble de soupape de carburant.
Bibliography:Application Number: WO2015US54298