TEMPERATURE CONTROL APPARATUS FOR KIMCHI STOREHOUSE

摘要

PURPOSE: An apparatus for temperature control of a kimchi storehouse in which an air blowing fan and a temperature censor are installed within the kimchi storehouse to reduce a temperature deviation of the kimchi storehouse by increasing or decreasing the number of revolutions of the air blowing fan when the temperature of the kimchi storehouse is high or low is provided. It has advantages of maintaining the freshness of a storage material and preventing unnecessary electric consumption. CONSTITUTION: The apparatus for temperature control of a kimchi storehouse comprises: an oscillating part(100) for receiving a physical quantity of a censor(T1) in a voltage level and then generating a square wave through a switching pulse of a pyramidal wave of a Schmidt trigger; a comparison part(200) for comparing the square wave and a distribution voltage of a fourth and fifth resistance(R4,R5) and then outputting; a fan motor driving part(300) for receiving the outputted square wave and then outputting a voltage; a fan motor(400) for driving an air blowing fan; and a door open switch(500) for controlling the drive of the pan motor during opening a door.