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Thermal performance of a proposed evacuated multi-layer insulation system for the National Aerospace PlaneThe National Aerospace Plane (NASP) will require thermal insulation systems which are consistent with cryogenic fluids, high thermal loads, and design restrictions such as weight and volume. Test sections of the proposed system have been constructed and evaluated. In this paper we discuss the components of the insulation system, the application of the insulation system to the NASP liquid hydrogen fuel tank system, and thermal conductivity measurements performed on test sections of the system. Both steady-state and transient thermal measurements are presented.
Document ID
19930064593
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Dube, W. P.
(NASA Langley Research Center Hampton, VA, United States)
Slifka, A. J.
(NIST Boulder, CO, United States)
Jeffs, R. L.
(Rockwell International Corp. Space Transportation Systems Div., Downey, CA, United States)
Date Acquired
August 16, 2013
Publication Date
January 1, 1991
Publication Information
Publication: In: Advances in cryogenic engineering. Vol. 37A - Proceedings of the 1991 Cryogenic Engineering Conference, Univ. of Alabama, Huntsville, June 11-14, 1991 (A93-48578 20-37)
Publisher: Plenum Press
Subject Category
Fluid Mechanics And Heat Transfer
Accession Number
93A48590
Distribution Limits
Public
Copyright
Other

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