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Seal Development for the HSCT CombustorThe combuster section of the High Speed Civil Transport (HSCT) requires high temperature seals to minimize leakage between CMC components. The temperature requirements range from 1500 F to 2100 F and the compression requirements range from 10% to 50%. Three distinctly different Nextel braided seals have been developed to seal areas such as the bulkhead heatshields and lean zone outer liner. The seals range from 0.10" dia. rope to triangular braid with 1" sides.
Document ID
20080003278
Acquisition Source
Glenn Research Center
Document Type
Conference Paper
Authors
Jarmon, David C. (United Technologies Corp. East Hartford, CT, United States)
Date Acquired
August 24, 2013
Publication Date
May 1, 2006
Publication Information
Publication: Seals/Secondary Fluid Flows Workshop 1997; Volume II: HSR Engine Special Session
Subject Category
Aircraft Propulsion And Power
Distribution Limits
Public
Copyright
Public Use Permitted.

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IDRelationTitle20080003276Collected WorksSeals/Secondary Fluid Flows Workshop 1997; Volume II: HSR Engine Special Session20080003276Collected WorksSeals/Secondary Fluid Flows Workshop 1997; Volume II: HSR Engine Special Session
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