Electro hydrodynamic production method and system

Abstract

An improved electro hydrodynamic method is provided. The method comprises arranging (11) an electro hydrodynamic device inside an enclosure and distributing (12) positive and/or negative ions inside the enclosure during a charging period with a certain defined amount of power. The distribution of the positive and/or the negative ions inside the enclosure (20) is performed so that a predefined amount of charge is set on the interior of the enclosure (20). Within a predetermined period of time after the charging period has ended, the electrospinning device is activated so as to create a product. Finally, the product is removed from the device. The present invention offers a solution for the problem of non-identical initial process conditions for an electro hydrodynamic process caused by any electric charges on the equipment.

Dependencies are inferred from the claim text.