Patents by Inventor Giorgio Donsi

Giorgio Donsi 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).

  • Fluidized bed filtering and/or heat exchange apparatus particularly for gaseous discharges from internal combustion engines and industrial plants
    Patent number: 4340400
    Abstract: A fluidized bed filtering and heat exchange apparatus particularly for treating gaseous discharges from internal combustion engines and industrial plants comprises a vertical-axis elongated casing (10) having a filler of inert, particulate material therein, a gas feed manifold (36) provided with discharge nozzles arranged to direct gas downwardly into said casing (10) to maintain said filler in a fluidized state, and a cyclone (58) communicating with the upper part of said casing (10) to receive said gas therefrom and to separate agglomerated particles from said gas. Heat-exchange means are provided for cooling the fluidized filler including a plurality of tubes (46) for carrying a heat-exchange fluid therethrough.
    Type: Grant
    Filed: September 9, 1981
    Date of Patent: July 20, 1982
    Assignees: Centro Ricerche Fiat S.p.A., Universita' Degli Studi di Napoli
    Inventors: Armando Campanile, Giovanni M. Carlomagno, Angelo De Vita, Giorgio Donsi, Leopoldo Massimilla, Agostino Scognamiglio