| 摘要 |
<p>An air blast fuel injection nozzle having an outer wall (16) and an inner wall (18), the walls (16, 18) defining between them a first flow path (40) for receiving pressurised air. The first flow path (40) has inclined baffles (36) arranged to induce a swirl. The inner wall (18) defines a second central flow path (34) for receiving fuel and air, the second flow path (34) ending in radial outlets (30). The fuel and air mixture from the second flow path (34) is discharged outwardly into the air from the first flow path (40).</p> |
