Abstract: Flow-through condenser cell (1) for purifying a fluid containing ionized particles, which comprises a containment structure wherein a plurality of electrode layers (3) faced to each other and a plurality of spacer layers (4) interposed between the electrode layers (3) and susceptible of being passed through by a fluid flow containing ionized particles, whereby they are susceptible of being passed through perpendicular to the thickness thereof, are housed compressed. The cell further comprises compensation means for controlling the compression exerted by the containment structure on the layers.

Abstract: Operating method of an apparatus for purifying a fluid by means of an apparatus provided with an even number of cells, each of which comprises at least one lead through condenser and is electrically connected to a direct current power supply. The method foresees cyclically repeating, for each cell, a charging step, in which the power supply charges the electrodes of the cell at different polarity; a service step, in which a flow of fluid to be treated is forced to pass through the electrodes of the lead through condenser of the cell with progressive build-up of the ionized particles of the fluid on the electrodes; and a regeneration step, in which the electrodes are discharged and a flow of washing fluid is forced to pass in the condenser of the cell with consequent removal of the ionized particles built up on the electrodes.

Abstract: Apparatus for purifying a fluid through a through-flow condenser, which comprises a tank of solubilising product and means for inserting it into a momentarily interrupted supply conduit. After having inserted a measured dose of solubilising product received from a tank into the same supply conduit, a logic control unit controls its forward motion in the condenser through the passage of a fluid transportation flow rate measured to transport the dose of solubilising product up to the electrodes of the condenser.