Refrigerant

Refrigeration – Chemical reaction or solids dissolving

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Details

16510412, 252 70, F25D 500

Patent

active

052612414

ABSTRACT:
A refrigerant containing two or more constituent components that exhibit an endothermic action when mixed with each other, the refrigerant including, as the constituent components, an inorganic salt and a salt hydrate containing at least a hydrate of strontium hydroxide. The refrigerant has a superior cooling capability such as a low attainable cooling temperature and a long duration of the cooled state, and also has no fear of melting or deterioration even where the atmospheric temperature is increased during storage.

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patent: 4848994 (1989-07-01), Rockenfeller
"Endothermic Reaction at Room Temperature" (Spectrum 23; UNIE 1985, pp. 8-9).
European Search Report w/attached Annex, dated May 19, 1992.
World Patents Index, (online), Accession No. 82-49 230E, Derwent Publications Ltd., London.
World Patents Index (online), Accession No. 76-76 765X, Derwent Publications Ltd., London.

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