Wedeco AG Patent applications |
Patent application number | Title | Published |
20110076188 | IN-LINE UV-GERMICIDAL DEVICE FOR FLUID MEDIA - The invention relates to a device for the sterilization of ballast water on ships by means of UV radiation, with a pump line by means of which ballast water can be taken up and discharged, wherein the pump line is passed through by a number of UV-transparent sheath pipes arranged one behind another in the direction of the pump line and in which UV radiators are arranged for the emission of UV radiation into the pump line and sheath pipes arranged one behind another in the circumferential direction of the pump line are offset by an angle α in relation to one another. | 03-31-2011 |
20100089839 | Device and Process for Improving Mixing In The UV Disinfection of Liquids - A device is proposed for the UV disinfection of liquids in an open or closed channel, having an inflow for the liquid to be disinfected, at least one UV irradiator arranged downstream of the inflow in a main flow direction and also having an outflow arranged downstream of the UV irradiator, in which a mixing device, driven by an electric motor, is arranged between the inflow and the at least one UV irradiator, which mixing device is set up for generating a cross-flow having at least one velocity component transverse to the main flow direction in order to improve mixing of the liquid. | 04-15-2010 |
20100000925 | Method for Monitoring A Plurality of Electrical Luminous Elements and Device for Disinfecting A Substance By Means of Ultraviolet Radiation - The invention relates to a method for the monitoring of a plurality of at least three electrical lighting bodies of the same design, comprising
| 01-07-2010 |