Fuel nozzle

摘要

A fuel nozzle is provided and includes a nozzle body defining first and second interior regions for providing a supply of first and second fluids, a collar defining a third interior region and radial slots permitting radial ingress of a third fluid to the third interior region and a nozzle tip interposed between the nozzle body and the collar. The nozzle tip defines an annular slot, first discrete passageways by which the first fluid is communicated from the first interior region to the annular slot, second discrete passageways by which the first fluid is communicated from the annular slot to the radial slots, and third discrete passageways by which the second fluid is communicated from the second interior region to the radial slots.

主权项

1. A fuel nozzle, comprising:
a nozzle body defining first and second interior regions for providing a supply of first and second fluids; a collar defining a third interior region and radial slots permitting radial ingress of a third fluid to the third interior region; and a nozzle tip interposed between the nozzle body and the collar, the nozzle tip defining: a annular slot, first discrete passageways that extend axially from the first interior region and then radially to the annular slot by which the first fluid is communicated from the first interior region to and into the annular slot, second discrete passageways by which the first fluid is communicated form the annular slot to and into the radial slots, and third discrete passageways by which the second fluid is communicated from the second interior region to and into the radial slots.