Method for operating a static gas turbine, and intake duct for intake air of a gas turbine

摘要

The invention relates to an ambient air intake duct (30) of a static gas turbine (10), having at least one filter (32, 34), which is arranged in the intake duct (30), for cleaning the ambient air (A) that can flow through the intake duct (30). The invention also relates to a method for operating a static gas turbine (10) which is equipped with a filter (32, 34) for cleaning the ambient air (A). To rapidly provide a higher level of gas turbine power to a generator (20), it is provided that, by means of a bypass or by means of flaps (36) arranged downstream of the filter (32, 34), partially to completely unfiltered ambient air (A) can temporarily flow into the compressor inlet (26).