GAS TURBINE WITH A BYPASS LINE FOR IMPROVED FUEL LINE FLUSHING, AND METHOD FOR FLUSHING A GAS TURBINE

摘要

The invention relates to a gas turbine (1) with a burner (5), which gas turbine (1) has at least one fuel feed line (11) and at least one fuel outflow line (12), wherein a flushing water line (13) is connected fluidically to the fuel feed line (11), and wherein a leakage oil tank (20) is connected fluidically via a drainage line (14) to the fuel outflow line (12) and the connection of the fuel outflow line (12) and the drainage line (14) is provided at a point downstream of at least one closure valve (16) in the fuel outflow line (12), wherein a bypass line (15) is connected fluidically to the fuel outflow line (12) upstream of the closure valve (16), which bypass line (15) connects the fuel outflow line (12) fluidically to the leakage oil tank (20).