Cooling arrangement for brush seal

Details Cooling arrangement for brush seal Cooling arrangement for brush seal

2006-05-30

2006-05-30

Miller, William L. (Department: 3677)

Seal for a joint or juncture

Seal between relatively movable parts

Brush seal

C277S408000, C277S930000

Reexamination Certificate

active

07052015

ABSTRACT:
A brush seal adapted to restrict a fluid flow through a gap between a first component and a second component, comprising: a body; a brush pack secured to the body; and a passage through the body for introducing a cooling flow to the gap. The passage has a first end that is exposed to the gap and a second end that is not exposed to the gap. The passage discharges a cooling flow to the brush seal, the cooling flow being discrete from the fluid flow.

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