| 主权项 |
1. A fuel manifold and fuel injector arrangement comprising a fuel manifold and at least one fuel injector,
the at least one fuel injector comprising a first fuel nozzle and a second fuel nozzle, the fuel manifold comprising at least one fuel pipe segment, each fuel pipe segment comprising an outer pipe, an intermediate pipe arranged within the outer pipe and an inner pipe arranged within the intermediate pipe, a chamber being defined between the outer pipe and the intermediate pipe, a vacuum or a thermally insulating medium being provided in the chamber defined between the outer pipe and the intermediate pipe, a chamber being defined between the intermediate pipe and the inner pipe, the chamber between the intermediate pipe and the inner pipe being fluidly connected to a second fuel supply, a chamber being defined within the inner pipe, the chamber within the inner pipe being fluidly connected to a first fuel supply, and the second fuel nozzle being fluidly connected to the chamber between the intermediate pipe and the inner pipe and the first fuel nozzle being fluidly connected to the chamber within the inner pipe. |
