THAWING APPARATUS

PROBLEM TO BE SOLVED: To provide a thawing apparatus having excellent heat efficiency equivalent or above a conventional thawing device, and keeping relative humidity in a thawing chamber at nearly 100% when operating the thawing apparatus. SOLUTION: This thawing apparatus has in a thawing chamber a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SHOJI AKIRA, FUJISAKI YUKIHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a thawing apparatus having excellent heat efficiency equivalent or above a conventional thawing device, and keeping relative humidity in a thawing chamber at nearly 100% when operating the thawing apparatus. SOLUTION: This thawing apparatus has in a thawing chamber a control device which controls a cooling mechanism and a steam supply mechanism so as to satisfy formula (1) and formula (2). Formula (1): ΔQc ΔQv (wherein, ΔQc is sensible heat to be deprived by cooling with a cooling body, and ΔQv is latent heat and sensible heat to be added with steam from a steam emitting body). Formula (2): Hin>Hout (wherein, Hin is a humidification quantity by steam from the steam emitting body, and Hout is a dehumidification quantity with the cooling body). COPYRIGHT: (C)2009,JPO&INPIT