METHOD FOR AUTOMATING ENVIRONMENTAL MANAGEMENT AND STOREHOUSE THEREOF

PURPOSE: A method for automatically managing environment and a storehouse thereof are provided to store agricultural products under optimum environmental condition and to detect and control the storing condition from remote place. CONSTITUTION: A storehouse comprises temperature sensors(110) install...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, YU HO, CHO, GWANG HWAN, OH, BYEONG GI, JUNG, HUN, LEE, WON OK, CHO, YEONG GIL, YOON, HONG SEON
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION OR COOLING REFRIGERATORS WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE: A method for automatically managing environment and a storehouse thereof are provided to store agricultural products under optimum environmental condition and to detect and control the storing condition from remote place. CONSTITUTION: A storehouse comprises temperature sensors(110) installed on an evaporator and outside of the storehouse; a carbon dioxide sensor(130) measuring concentration of carbon dioxide; an A-D converter(210) converting the measured value into digital; and a central operation apparatus(220). Herein, temperature deviation is adjusted within plus or minus 0.5deg.C by using an inverter. Humidity deviation is adjusted within plus or minus 5% through controlling a humidifier by using a computer. A proper ventilating time is decided by using the carbon dioxide sensor for automatically controlling a ventilating fan. Moreover, the temperature sensor is installed on the evaporator for automatically defrosting.