ELECTRIC HEATER HAVING HIGH FIN AND A MANUFACTURING METHOD FOR THE SAME, CAPABLE OF IMPROVING THERMAL TRANSFER EFFICIENCY AND ENERGY EFFICIENCY OF A HEATER

摘要

PURPOSE: An electric heater having high fin and a manufacturing method for the same are provided to increase the contact area between a heater pipe and the outside through a heat sink.;CONSTITUTION: In an electric heater having high fin and a manufacturing method for the same, a through hole is formed at the center of a heater pipe(110). A heat radiation fins is formed in the outer circumference of the heater A protection cover(130) seals hermetically both ends of the heater pipe. If the external power supply unit is provided, a heating line(150) dissipates heat A connection terminal(170) passes through the protection stopper. The connection terminal interlinks the heating line and the external power supply unit A filler(190) is filled inside the heat pipe.;COPYRIGHT KIPO 2012