Non-scaling and descaling water prodn. in a treatment chamber - by synergistic combination of vibration and alternating pulsed electric field

摘要

The chamber is of the type in which a diaphragm is vibrated inside the chamber. The chamber also contains an electrode to which alternating voltage pulses are applied. The chamber is pref. cylindrical and the electrode is in the form of a mesh screen which can be disposed diametrially or axially within the chamber. The voltage pulses are pref. in groups of alternating polarity modulated by a sine wave form. Used for treating water so it will not deposit scale in circulating systems and will also remove existing scale from the system. Treated water will descale radiators of automobile cooling systems. Synergism of vibration combined with the electric field produces treated water which remains highly effective for a long period as a descaling liq.