Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...
Patent
1987-12-31
1989-06-06
Warner, Steven E.
Refrigeration
Gas compression, heat regeneration and expansion, e.g.,...
F25B 900
Patent
active
048359734
ABSTRACT:
A saran carbon matrix is employed to conduct heat through the heat storing volume of a cryogenic regenerator. When helium is adsorbed into the saran carbon matrix, the combination exhibits a volumetric specific heat much higher than previously used lead balls. A helium adsorbed saran regenerator should allow much lower refrigerator temperatures than those practically obtainable with lead based regenerators for regenerator type refrigeration systems.
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Alternate Energy Conference; Windsor, Canada, Jun. 1985, "Solid Adsorbents for Storage of CNG for Automotive Use--Saran Carbon", by D. F. Quinn, M. J. B. Evans and J. A. Holland.
High Pressure Adsorption of Methane on Porous Carbons by S. S. Barton et al., p. 65, Fundamentals of Adsorption; A. L. Myer and G. Belfort (editors), Engineering Foundation Press, 345 E. 47th St., New York, New York 10017.
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Britcliffe Michael J.
Jones Jack A.
Petrick S. Walter
Jones Thomas H.
Manning John R.
McCaul Paul F.
The United States of America as represented by the Administrator
Warner Steven E.
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