VARIABLE HOLE SIZE NOZZLE AND SPRAY ANGLE FUEL INJECTOR AND MHBIB

A fuel injector, comprising a nozzle body having a proximal end and a distal end, an upper row of nozzle holes being equally spaced about a first circumference of the nozzle body, and a lower row of nozzle holes located between the distal end and the upper row of nozzle holes, wherein the upper row...

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Bibliographische Detailangaben
Hauptverfasser: Husmeier Frank, Henderson Foy C, Mahato Chandan
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A fuel injector, comprising a nozzle body having a proximal end and a distal end, an upper row of nozzle holes being equally spaced about a first circumference of the nozzle body, and a lower row of nozzle holes located between the distal end and the upper row of nozzle holes, wherein the upper row has a first number of holes that is greater than a second number of holes in the lower row and wherein one of the first number of holes and the second number of holes is odd.