COMPENSATION ASSEMBLY FOR A DAMPER OF A GAS TURBINE

摘要

The present invention relates to dampers for a gas turbine and, specifically, to a compensation assembly for a damper of a gas turbine, which is to reduce a wave generated in a combustion chamber. The damper includes a resonator cavity including a neck tube connected to the inside of the combustion chamber in order for a fluid to flow. The compensation assembly includes a bulb shape part arranged around the neck tube and formed to allow relative rotation between the combustion chamber and the resonator cavity, wherein the bulb shape part is connected to the neck tube; and a round joint including a round socket suitable to host the bulb shape part to the inside. The round socket includes an upper collar part and a lower collar part connected to each other.