DEVICE AND METHOD FOR CONTROL OF SHOWCASE

PROBLEM TO BE SOLVED: To provide a device and method for control of a showcase, capable of preventing deterioration of commodities in the case, facilitating maintenance work, and improving determination reliability.SOLUTION: A control device 5 of a showcase includes: an in-case temperature detection...

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Bibliographische Detailangaben
Hauptverfasser:	HANAMURA HIDEKI, UENO KENICHI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COFFEE MILLS COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS DOMESTIC ARTICLES OR APPLIANCES FURNITURE HEAT PUMP SYSTEMS HEATING HUMAN NECESSITIES ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING PAYING COUNTERS REFRIGERATION OR COOLING REFRIGERATORS SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS,STOREHOUSES, BARS, RESTAURANTS OR THE LIKE SPICE MILLS SUCTION CLEANERS IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a device and method for control of a showcase, capable of preventing deterioration of commodities in the case, facilitating maintenance work, and improving determination reliability.SOLUTION: A control device 5 of a showcase includes: an in-case temperature detection part 2d for detecting in-case temperature in the case where commodities of the showcase 2 are exhibited; a blowout temperature detection part 2e for detecting blowout temperature of cold air blown out into the case; a determination part 5a for determining whether or not excessive attached frost tends to occur in the showcase 2 from a change in the in-case temperature detected by the in-case temperature detection part 2d and a change in blowout temperature detected by the blowout temperature detection part 2e; and a notification part 5e for notifying that the excessive attached frost tends to occur if the determination part 5a has determined that the excessive attached frost tends to occur.