A system comprising a fuel nozzle. The fuel nozzle includes a mounting base and an inlet flow conditioner extending directly from the mounting base in a downstream direction. Moreover, the inlet flow conditioner structurally supports the fuel nozzle without a central support member extending directl
A system comprising a fuel nozzle. The fuel nozzle includes a mounting base and an inlet flow conditioner extending directly from the mounting base in a downstream direction. Moreover, the inlet flow conditioner structurally supports the fuel nozzle without a central support member extending directly from the mounting base inside the inlet flow conditioner.
대표청구항▼
1. A system, comprising: a turbine engine, comprising: a combustor having a head end region; anda multi-nozzle assembly comprising: a mounting base coupled to the head end region;a plurality of fuel nozzles; andan inlet flow conditioner extending along each of the plurality of fuel nozzles to the mo
1. A system, comprising: a turbine engine, comprising: a combustor having a head end region; anda multi-nozzle assembly comprising: a mounting base coupled to the head end region;a plurality of fuel nozzles; andan inlet flow conditioner extending along each of the plurality of fuel nozzles to the mounting base, wherein the inlet flow conditioner is directly coupled to each of the plurality of fuel nozzles, wherein the inlet flow conditioner structurally supports the plurality of fuel nozzles, wherein the inlet flow conditioner comprises a lateral support comprising a plurality of perforations per nozzle, wherein the lateral support is disposed upstream of the plurality of fuel nozzles. 2. The system of claim 1, wherein the inlet flow conditioner comprises a plurality of segments, wherein each segment is coupled to an individual one fuel nozzle of the plurality of fuel nozzles. 3. The system of claim 1, wherein the inlet flow conditioner comprises a load-bearing annular wall traversing an outer perimeter of the plurality of fuel nozzles. 4. The system of claim 1, wherein each fuel nozzle of the plurality of fuel nozzles comprises a swirl vane assembly. 5. The system of claim 1, wherein the inlet flow conditioner comprises a plurality of air inlets. 6. The system of claim 5, wherein the lateral support extends crosswise relative to a longitudinal axis of the multi-nozzle assembly, the lateral support being inside the inlet flow conditioner. 7. The system of claim 6, wherein the lateral support comprises a clover-leaf shaped plate. 8. The system of claim 6, wherein the plurality of air inlets comprise a first air inlet disposed upstream of the lateral support. 9. The system of claim 8, wherein the plurality of air inlets comprise a second air inlet disposed downstream of the lateral support. 10. The system of claim 1, comprising a non-load bearing fuel passage extending in a downstream direction from the mounting base. 11. The system of claim 1, comprising: a second multi-nozzle assembly comprising: the mounting base coupled to the head end region;a second plurality of fuel nozzles; anda second inlet flow conditioner extending along each of the second plurality of fuel nozzles to the mounting base, wherein the second inlet flow conditioner is directly coupled to each of the second plurality of fuel nozzles, wherein the second inlet flow conditioner structurally supports the plurality of fuel nozzles. 12. A system, comprising: a multi-nozzle assembly comprising: a mounting base;a plurality of fuel nozzles; andan inlet flow conditioner extending directly from the mounting base along each of the plurality of fuel nozzles, wherein the inlet flow conditioner is directly coupled to each of the plurality of fuel nozzles, wherein the inlet flow conditioner structurally supports the plurality of fuel nozzles, wherein the inlet flow conditioner comprises a lateral support comprising a plurality of perforations per nozzle, wherein the lateral support is disposed upstream of the plurality of fuel nozzles. 13. The system of claim 12, wherein the inlet flow conditioner comprises a load-bearing outer wall surrounding the plurality of fuel nozzles. 14. The system of claim 12, comprising a non-load bearing fuel passage extending in a downstream direction from the mounting base. 15. The system of claim 12, wherein each of the plurality of fuel nozzles is coupled to at least one flexible fuel passage extending from the mounting base. 16. The system of claim 12, wherein the lateral support is disposed inside the inlet flow conditioner, wherein the lateral support extends crosswise relative to a longitudinal axis of the multi-nozzle assembly. 17. The system of claim 16, wherein the mounting base comprises an air inlet, and the lateral support comprises an air opening configured to condition an air flow. 18. The system of claim 12, wherein the multi-nozzle assembly comprises a tri-nozzle that includes three fuel nozzles arranged in a generally triangular pattern. 19. A system, comprising: a plurality of multi-nozzle assemblies, wherein each of the plurality of multi-nozzle assemblies comprise: a mounting base;a plurality of fuel nozzles; andan inlet flow conditioner extending directly from the mounting base along each of the plurality of fuel nozzles, wherein the inlet flow conditioner is directly coupled to each of the plurality of fuel nozzles, wherein the inlet flow conditioner structurally supports the plurality of fuel nozzles, wherein the inlet flow conditioner comprises a lateral support comprising a plurality of perforations per nozzle, wherein the lateral support is disposed upstream of the plurality of fuel nozzles. 20. The system of claim 19, wherein each of the plurality of multi-nozzle assemblies comprises a tri-nozzle that includes three fuel nozzles arranged in a generally triangular pattern.
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