Actions for Acoustical heat-pumping engine [electronic resource].

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Acoustical heat-pumping engine [electronic resource].

Published
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 1981.
Physical Description
Pages: 13 : digital, PDF file
Additional Creators
United States. Department of Energy. Office of Scientific and Technical Information
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Summary
The disclosure is directed to an acoustical heat pumping engine without moving seals. A tubular housing holds a compressible fluid capable of supporting an acoustical standing wave. An acoustical driver is disposed at one end of the housing and the other end is capped. A second thermodynamic medium is disposed in the housing near to but spaced from the capped end. Heat is pumped along the second thermodynamic medium toward the capped end as a consequence both of the pressure oscillation due to the driver and imperfect thermal contact between the fluid and the second thermodynamic medium.
Report Numbers
E 1.99:5312200
Subject(s)
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Note
Published through SciTech Connect.
08/14/1981.
"DE82013606"
Migliori, A.; Swift, G.W.; Wheatley, J.C.
Funding Information
W-7405-ENG-26
View MARC record | catkey: 14117104