Patents by Inventor Stefan Dowy

Stefan Dowy has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • AIR FRACTIONATION PLANT, OPERATING METHOD AND CONTROL FACILITY
    Publication number: 20170030635
    Abstract: An air fractionation plant in which a cooling water circuit having a recooling apparatus is provided for cooling compressed air, where the recooling apparatus is configured for cooling cooling water using cooling air. The recooling apparatus is configured so as to cool the cooling water, at least at a wet bulb temperature of the cooling air of more than 289 K, to a temperature which is not more than 3 K above the wet bulb temperature. A corresponding operating method and a control facility are likewise provided.
    Type: Application
    Filed: July 19, 2016
    Publication date: February 2, 2017
    Inventors: Stefan Dowy, Bernhard Pullnig