Burner assembly for a gas turbine

摘要

The assembly (2) has fuel distribution channels (8, 11) connected with each other for conducting a fuel, where each of the fuel distribution channels is provided with leads (10, 13). Two groups of nozzles (9) are arranged parallel to a flow direction (S) and connected with the fuel distribution channels, where each group comprises equal number of nozzles. One of the fuel distribution channels is arranged at front end (6) of a burner carrier (4) in downstream and the other fuel distribution channel is arranged at an opposite front end (7) of the burner carrier in upstream. The fuel distribution channels are designed as concentric annular grooves, and the lead is designed as a pipe. The burner carrier is designed as a flange, lid or ring lid.