| 摘要 |
PROBLEM TO BE SOLVED: To provide a damper for reducing pulsations in a gas turbine.SOLUTION: A damper 100 for reducing pulsations in a gas turbine includes an enclosure 150, a main neck extending 140 from the enclosure, a spacer plate 130 disposed in the enclosure to separate the enclosure into a first cavity 160 and a second cavity 170, and an inner neck 110 having a first end and a second end and extending through the spacer plate to interconnect the first cavity and the second cavity. The first end 112 of the inner neck remains in the first cavity, and the second end 114 remains in the second cavity. A flow deflecting member is disposed proximately to the second end of the inner neck to deflect a flow passing through the inner neck. |
