| 摘要 |
PURPOSE:To simplify structure by electrifying a conductive fluid provided inside a magnetic field, and utilizing the electromagnetic force generated between the current and the magnetic field thereby as a driving source for discharging a fluid. CONSTITUTION:After a conductive fluid 3 and a fluid 9 being in contact with this are filled inside an insulating pipe 4, a coil 6 for generating a magnetic field is electrified, so that a magnetic field is generated in the space including the conductive fluid 3. An electric current is passed through the conductive fluid 3 by the electrification of a pair of electrodes 1, 2, and an electromagnetic force is induced in the conductive fluid 3 by the action with the magnetic field due to the coil 6 for generating a magnetic field, so that the fluid 9 is displaced. Thus, the fluid can be discharged with a simple structure. |
