In the electromagnetic central processing unit of the fluid channel which treats the suffering treatment fluid which flows the fluid channel the electromagnetic central processing unit and

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