HOLLOW INJECTOR UNIT AND ENGINE HAVING THE SAME

PURPOSE: An injector unit having a hollow and an internal combustion engine having the same are provided to easily replace components by detachably forming a spark plug in a coupling unit of the injector unit. CONSTITUTION: An injector unit(110) having a hollow comprises an injector housing(111) and...

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Bibliographische Detailangaben
Hauptverfasser: LEE, KI HYUNG, HAN, JOON SUP
Format: Patent
Sprache:eng ; kor
Schlagworte:
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Beschreibung
Zusammenfassung:PURPOSE: An injector unit having a hollow and an internal combustion engine having the same are provided to easily replace components by detachably forming a spark plug in a coupling unit of the injector unit. CONSTITUTION: An injector unit(110) having a hollow comprises an injector housing(111) and a coupling unit. The injector housing is installed in the inner top of a cylinder and comprises multiple injector nozzles for injecting fuel to the inside the cylinder. The bottom end of the injector housing is tapered. Injection ports of the injection nozzles are regularly formed along the edge of the tapered part of the injector housing. The coupling unit is penetrated along the shaft center of the injector housing. An additional device is detachably coupled to the coupling unit.