Leakage control in a gas turbine engine

Details Leakage control in a gas turbine engine Leakage control in a gas turbine engine

2006-10-31

2006-10-31

Verdier, Christopher (Department: 3745)

Rotary kinetic fluid motors or pumps

Method of operation

C415S139000, C415S173100, C415S173300, C277S359000, C277S931000, C029S407010, C029S557000, C029S889220

Reexamination Certificate

active

07128522

ABSTRACT:
A gas turbine engine expansion joint comprises first and second members having confronting faces defining a gap therebetween. At room temperature, the gap varies in accordance with the temperature distribution profile of the first and second members during normal engine operation.

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