| 摘要 |
PURPOSE:To improve heat exchange efficiency and to miniaturize the titled device by a method wherein a heat exchanger comprising an inductive body is provided in a fluid passage and the heating coil of a high frequency inductive heating device is arranged around the heat exchanger. CONSTITUTION:The heat exchanger 1 comprising an inductive body is provided in a fluid passage and the heating coil 2 of a high frequency inductive heating device is arranged around the heat exchanger 1. As the heating device is of the type which is adopted to heat a fluid by the inductive body, it has an extremely small heat loss as compared to the system adopted to heat the fluid from outside a heat exchange pipe so that the deivce can be miniaturized and the thermal efficiency of the device can be improved. |
