SEALING CONFIGURATION FOR A TRANSFER TUBE ASSEMBLY TO REDUCE AIR LEAKAGE
A seal assembly (230) for a fluid transfer tube (250) in a gas turbine engine (100) includes a base member (232) having a first side configured to mate with a casing (224) and a second side opposite the first side, an annular ring (260, 262) configured to mate with the second side of the base member...
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Main Authors | , , , |
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Format | Patent |
Language | English French German |
Published |
10.11.2021
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Subjects | |
Online Access | Get full text |
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Summary: | A seal assembly (230) for a fluid transfer tube (250) in a gas turbine engine (100) includes a base member (232) having a first side configured to mate with a casing (224) and a second side opposite the first side, an annular ring (260, 262) configured to mate with the second side of the base member (232) and to surround a portion of the fluid transfer tube (250), a first O-ring disposed between the annular ring (260, 262) and the fluid transfer tube (250), a second O-ring disposed between the base member (232) and the annular ring (260, 262), and an attachment ring (236) configured to secure the annular ring (260, 262) and the base member (232) to the casing (224). |
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Bibliography: | Application Number: EP20190186855 |