| 摘要 |
The present invention relates to a finned pipe type heat exchanger and an induction unit extraction method of a finned pipe type heat exchanger and, more specifically, to a finned pipe type heat exchanger into which a spiral induction unit having a central shaft is inserted in order to increase heat exchange area and time and maximize heat exchange efficiency and an induction unit extraction method of a finned pipe type heat exchanger. According to the present invention, in the finned pipe type heat exchanger (1), a spiral heat radiation fin (11) is integrated with the outside of a finned pipe (10) and the induction unit (20) is inserted into the finned pipe (10), wherein a wing (22) is formed on the circular central shaft (21) at the center of the induction unit (20) in a radial manner and an induction pipe (23) is formed on the outer circumference of the wing (22). |
