A fan for both heat and cooling function in combined use for refrigerator in heating and cooling based on thermoelectric technology.

摘要

On one side depending on the direction of current application A thermoelectric element having an endothermic effect and a heat dissipating effect on an opposite side thereof; A fan and air are formed at one side of the box formed of a heat insulating material capable of opening and closing a flow tube formed inside the box formed of a heat insulating material by receiving low or high temperature generated from one side of the thermoelectric element through circulating water. The inlet is formed and forms an openable box formed of a heat insulating material surrounding the fan and the air inlet of the box on the outside of the box thus formed. Such a box is formed one at a low temperature and one at a high temperature. A plurality of pumps forcibly circulating the circulating water; Control means for controlling the thermoelectric element and the pump is included.