| 主权项 |
1. A premixing nozzle of a combustor, comprising:
a gas premixer module; a centerbody, which is breech-loadable into the gas premixer module; a deformable, compliant interface between the gas premixer module and the centerbody, the gas-premixer module comprising an outer annular shroud and an inner annular wall and extending from an upstream end where the outer annular shroud and the inner annular wall define an air inlet and through a mid-stream portion where the outer annular shroud and the inner annular wall define a premixing passage; a fuel inlet upstream of the air inlet in the inner annular wall; wherein the fuel and the air mix in the premixing passage; the centerbody extending downstream of the premixing passage; and the deformable, compliant interface being disposed at a downstream portion of the mid-stream portion and wherein the deformable, compliant interface comprises a honeycomb seal. |
