Compositions – Heat-exchange – low-freezing or pour point – or high boiling... – Organic components
Patent
1973-05-18
1976-08-24
Padgett, Benjamin R.
Compositions
Heat-exchange, low-freezing or pour point, or high boiling...
Organic components
165104M, 252 67, 252 70, 252 781, 252 785, C09K 506
Patent
active
039765849
ABSTRACT:
A thermal energy storage material which is stable at atmospheric temperature and pressure and has a melting point higher than 32.degree.F. is prepared by dissolving a specific class of clathrate forming compounds, such as tetra n-propyl or tetra n-butyl ammonium fluoride, in water to form a substantially solid clathrate. The resultant thermal energy storage material is capable of absorbing heat from or releasing heat to a given region as it transforms between solid and liquid states in response to temperature changes in the region above and below its melting point.
REFERENCES:
patent: 3255607 (1966-06-01), Bair et al.
patent: 3834456 (1974-09-01), Clarke
Chem. Abstracts 77:66827w.
Chem. Abstracts 80:7609r.
Bhatnagar, V. M. Clathrate Compounds Chemical Publishing Co., Inc. New York 1970 p. 16.
Bailar, Jr., J. C. The Chemistry of Coordination Compounds, Reinhold Publishing Corp. New York 1956 pp. 561-562.
Chem. Abstracts vol. 76, 1972 p. 221 No. 28331b.
Hagan, Sr. Martinette Clathrate Inclusion Compounds Reinhold Publishing Corp. New York 1962.
Board of Control of Michigan Technological University
Kyle Deborah L.
Padgett Benjamin R.
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