NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login

Press Enter or click the Search button to begin your search.

Back to Results
Regenerator seal designA rotary regenerator disc matrix has a face seal with a cross arm and arcuate rim segments joined by prestress clamps to prestrain the arcuate rim seals so as to compensate seal rim twisting or coning and resultant disc face seal leakage as produced by operating thermal gradients across the seal.
Document ID
20080007372
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Eckart, Francis H.
Date Acquired
August 24, 2013
Publication Date
November 2, 1982
Subject Category
Fluid Mechanics And Thermodynamics
Report/Patent Number
Patent Number: US-PATENT-4,357,025
Patent Application Number: US-PATENT-APPL-SN-157688
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-4,357,025
Patent Application
US-PATENT-APPL-SN-157688

Related Records

There are no records associated with this record.
No Preview Available