| 摘要 |
The disclosure relates to a filter system for filtering intake air of a gas turbine, comprising a first filter arrangement (25) and a second filter arrangement (29), located downstream from the first filter arrangement (25) and having a higher collection efficiency than the first filter arrangement (25). Furthermore, a guard filter arrangement (31), having a lower collection efficiency than the first filter arrangement (25), is located between the first filter arrangement (25) and the second filter arrangement (29). |
