Method and apparatus of obtaining refrigerated wearing and dressing

Disclosed is a method and two apparatuses enabling refrigerated wearing and dressing. A refrigerant substance in condensed phase undergoing sublimation or evaporation into gaseous phase will absorb heat. By convecting the sublimated or evaporated phase of the refrigerant substance onto areas surroun...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: How, Hoton, Chu, Yung-Ching
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed is a method and two apparatuses enabling refrigerated wearing and dressing. A refrigerant substance in condensed phase undergoing sublimation or evaporation into gaseous phase will absorb heat. By convecting the sublimated or evaporated phase of the refrigerant substance onto areas surrounding a wearing or a dressing, temperatures nearby can thus be lowered, resulting in comfort on wearing or dressing. Refrigeration in this manner is effective, since sublimation heat and evaporation heat are much more pronounced than can otherwise be obtained via using a battery or a dry cell, for example. Refrigerant can be placed in a container providing convenience in use, allowing for refill or replacement when depleted. Refrigerated clothes, hats, hamlets, etc., are in great need by our communities, in situations whenever it requires walking across air-conditioned stations, working under the sun or before a furnace, driving a motorcycle with an air-tight hamlet, and so forth.