| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a more compact and easily usable liquid treatment apparatus in which energy efficiency is good and liquid treatment capability is further enhanced. <P>SOLUTION: The electrodeless ultraviolet discharging tube interlinked with the ferrite core is arranged in the state of submerging in the liquid to be treated on upon subjecting a lead wire including at least the ferrite core and an induction coil to waterproof treatment and the treatment of the liquid to be treated is carried out by ultraviolet ray generated by the ultraviolet discharging tube. The frequency for changing discharging tubes is raised by using the electrodeless ultraviolet discharging tube generating the ultraviolet ray according to energization of the induction coil wound around the ferrite core. The connection of a primarily current of the oil and the secondary coil of the discharging tube is improved and energy transmission can be raised. High frequency loss by the liquid to be treated mainly comprising water can be reduced and it becomes possible to effectively transmit energy from a high frequency power source side to the discharging tube side without enlarging the ferrite core. <P>COPYRIGHT: (C)2012,JPO&INPIT |
