REFRIGERATOR WITH DEFROSTING HEATER

摘要

PURPOSE: A refrigerator with defrosting heater is provided to improve heat exchange efficiency and reliability of the refrigerator by preventing frost from remaining and faulty defrosting. CONSTITUTION: A defrosting heater(23) includes a main heating part(23a) formed in pipe type bending and placed along with a heat exchange fin(21) and heating circumference of the heat exchange fin; and a sub heating part(23b) bending to extend from a middle of the main heating part to circumferences of connecting parts(22a,22b) of a refrigerant pipe(22) and heating the circumferences of the connecting parts of the refrigerant pipe.