APPARATUS AND METHOD FOR ELECTROMAGNETIC TREATMENT OF FLUID TO BE TREATED WHICH FLOWS IN FLUID FLOW PATH

摘要

PROBLEM TO BE SOLVED: To provide an apparatus of high efficiency and low electric power consumption for electromagnetic treatment of fluid to be treated which flows in a fluid flow path and a method for electromagnetic treatment of the fluid to be treated which flows in the fluid flow path. SOLUTION: The electromagnetic treatment apparatus for treating the fluid to be treated which flows in the fluid flow path by a dynamic magnetic field has output coils 12 wound around a fluid flow path 10 and a treatment electric current generator 13 for generating the treatment electric current to be supplied to the output coils 12. The generator 13 has a differentiation circuit for differentiating square waves and outputs the pulse signals differentiated by the differentiation circuit. COPYRIGHT: (C)2004,JPO